Deploy Sub2API HF Space with embedded Postgres/Redis backup runtime

.dockerignore

@@ -0,0 +1,74 @@
+# =============================================================================
+# Docker Ignore File for Sub2API
+# =============================================================================
+
+# Git
+.git
+.gitignore
+.gitattributes
+
+# Documentation
+*.md
+!deploy/DOCKER.md
+docs/
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Build artifacts
+dist/
+build/
+
+# Node modules (will be installed in container)
+frontend/node_modules/
+node_modules/
+
+# Go build cache (will be built in container)
+backend/vendor/
+
+# Test files
+*_test.go
+**/*.test.js
+coverage/
+.nyc_output/
+
+# Environment files
+.env
+.env.*
+!.env.example
+
+# Local config
+config.yaml
+config.local.yaml
+
+# Logs
+*.log
+logs/
+
+# Temporary files
+tmp/
+temp/
+*.tmp
+
+# Deploy files (not needed in image)
+deploy/install.sh
+deploy/sub2api.service
+deploy/sub2api-sudoers
+
+# GoReleaser
+.goreleaser.yaml
+
+# GitHub
+.github/
+
+# Claude files
+.claude/
+issues/
+CLAUDE.md

.gitattributes

@@ -1,35 +1,24 @@
-*.7z filter=lfs diff=lfs merge=lfs -text
-*.arrow filter=lfs diff=lfs merge=lfs -text
-*.bin filter=lfs diff=lfs merge=lfs -text
-*.bz2 filter=lfs diff=lfs merge=lfs -text
-*.ckpt filter=lfs diff=lfs merge=lfs -text
-*.ftz filter=lfs diff=lfs merge=lfs -text
-*.gz filter=lfs diff=lfs merge=lfs -text
-*.h5 filter=lfs diff=lfs merge=lfs -text
-*.joblib filter=lfs diff=lfs merge=lfs -text
-*.lfs.* filter=lfs diff=lfs merge=lfs -text
-*.mlmodel filter=lfs diff=lfs merge=lfs -text
-*.model filter=lfs diff=lfs merge=lfs -text
-*.msgpack filter=lfs diff=lfs merge=lfs -text
-*.npy filter=lfs diff=lfs merge=lfs -text
-*.npz filter=lfs diff=lfs merge=lfs -text
-*.onnx filter=lfs diff=lfs merge=lfs -text
-*.ot filter=lfs diff=lfs merge=lfs -text
-*.parquet filter=lfs diff=lfs merge=lfs -text
-*.pb filter=lfs diff=lfs merge=lfs -text
-*.pickle filter=lfs diff=lfs merge=lfs -text
-*.pkl filter=lfs diff=lfs merge=lfs -text
-*.pt filter=lfs diff=lfs merge=lfs -text
-*.pth filter=lfs diff=lfs merge=lfs -text
-*.rar filter=lfs diff=lfs merge=lfs -text
-*.safetensors filter=lfs diff=lfs merge=lfs -text
-saved_model/**/* filter=lfs diff=lfs merge=lfs -text
-*.tar.* filter=lfs diff=lfs merge=lfs -text
-*.tar filter=lfs diff=lfs merge=lfs -text
-*.tflite filter=lfs diff=lfs merge=lfs -text
-*.tgz filter=lfs diff=lfs merge=lfs -text
-*.wasm filter=lfs diff=lfs merge=lfs -text
-*.xz filter=lfs diff=lfs merge=lfs -text
-*.zip filter=lfs diff=lfs merge=lfs -text
-*.zst filter=lfs diff=lfs merge=lfs -text
-*tfevents* filter=lfs diff=lfs merge=lfs -text
+# 确保所有 SQL 迁移文件使用 LF 换行符
+backend/migrations/*.sql text eol=lf
+
+# Go 源代码文件
+*.go text eol=lf
+
+# 前端 源代码文件
+*.ts text eol=lf
+*.tsx text eol=lf
+*.js text eol=lf
+*.jsx text eol=lf
+*.vue text eol=lf
+
+# Shell 脚本
+*.sh text eol=lf
+
+# YAML/YML 配置文件
+*.yaml text eol=lf
+*.yml text eol=lf
+
+# Dockerfile
+Dockerfile text eol=lf
+assets/partners/logos/pincc-logo.png filter=lfs diff=lfs merge=lfs -text
+frontend/public/logo.png filter=lfs diff=lfs merge=lfs -text

.github/audit-exceptions.yml

@@ -0,0 +1,16 @@
+version: 1
+exceptions:
+  - package: xlsx
+    advisory: "GHSA-4r6h-8v6p-xvw6"
+    severity: high
+    reason: "Admin export only; switched to dynamic import to reduce exposure (CVE-2023-30533)"
+    mitigation: "Load only on export; restrict export permissions and data scope"
+    expires_on: "2026-04-05"
+    owner: "security@your-domain"
+  - package: xlsx
+    advisory: "GHSA-5pgg-2g8v-p4x9"
+    severity: high
+    reason: "Admin export only; switched to dynamic import to reduce exposure (CVE-2024-22363)"
+    mitigation: "Load only on export; restrict export permissions and data scope"
+    expires_on: "2026-04-05"
+    owner: "security@your-domain"

.github/workflows/backend-ci.yml

@@ -0,0 +1,47 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: backend/go.mod
+          check-latest: false
+          cache: true
+      - name: Verify Go version
+        run: |
+          go version | grep -q 'go1.26.1'
+      - name: Unit tests
+        working-directory: backend
+        run: make test-unit
+      - name: Integration tests
+        working-directory: backend
+        run: make test-integration
+
+  golangci-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: backend/go.mod
+          check-latest: false
+          cache: true
+      - name: Verify Go version
+        run: |
+          go version | grep -q 'go1.26.1'
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v9
+        with:
+          version: v2.9
+          args: --timeout=30m
+          working-directory: backend

.github/workflows/release.yml

@@ -0,0 +1,306 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Tag to release (e.g., v1.0.0)'
+        required: true
+        type: string
+      simple_release:
+        description: 'Simple release: only x86_64 GHCR image, skip other artifacts'
+        required: false
+        type: boolean
+        default: false
+
+# 环境变量：合并 workflow_dispatch 输入和 repository variable
+# tag push 触发时读取 vars.SIMPLE_RELEASE，workflow_dispatch 时使用输入参数
+env:
+  SIMPLE_RELEASE: ${{ github.event.inputs.simple_release == 'true' || vars.SIMPLE_RELEASE == 'true' }}
+
+permissions:
+  contents: write
+  packages: write
+
+jobs:
+  # Update VERSION file with tag version
+  update-version:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Update VERSION file
+        run: |
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            VERSION=${{ github.event.inputs.tag }}
+            VERSION=${VERSION#v}
+          else
+            VERSION=${GITHUB_REF#refs/tags/v}
+          fi
+          echo "$VERSION" > backend/cmd/server/VERSION
+          echo "Updated VERSION file to: $VERSION"
+
+      - name: Upload VERSION artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: version-file
+          path: backend/cmd/server/VERSION
+          retention-days: 1
+
+  build-frontend:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: '20'
+          cache: 'pnpm'
+          cache-dependency-path: frontend/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+        working-directory: frontend
+
+      - name: Build frontend
+        run: pnpm run build
+        working-directory: frontend
+
+      - name: Upload frontend artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: frontend-dist
+          path: backend/internal/web/dist/
+          retention-days: 1
+
+  release:
+    needs: [update-version, build-frontend]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+          ref: ${{ github.event.inputs.tag || github.ref }}
+
+      - name: Download VERSION artifact
+        uses: actions/download-artifact@v8
+        with:
+          name: version-file
+          path: backend/cmd/server/
+
+      - name: Download frontend artifact
+        uses: actions/download-artifact@v8
+        with:
+          name: frontend-dist
+          path: backend/internal/web/dist/
+
+      - name: Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: backend/go.mod
+          check-latest: false
+          cache-dependency-path: backend/go.sum
+
+      - name: Verify Go version
+        run: |
+          go version | grep -q 'go1.26.1'
+
+      # Docker setup for GoReleaser
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to DockerHub
+        if: ${{ env.DOCKERHUB_USERNAME != '' }}
+        uses: docker/login-action@v3
+        env:
+          DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Fetch tags with annotations
+        run: |
+          # 确保获取完整的 annotated tag 信息
+          git fetch --tags --force
+
+      - name: Get tag message
+        id: tag_message
+        run: |
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            TAG_NAME=${{ github.event.inputs.tag }}
+          else
+            TAG_NAME=${GITHUB_REF#refs/tags/}
+          fi
+          echo "Processing tag: $TAG_NAME"
+
+          # 获取完整的 tag message（跳过第一行标题）
+          TAG_MESSAGE=$(git tag -l --format='%(contents:body)' "$TAG_NAME")
+
+          # 调试输出
+          echo "Tag message length: ${#TAG_MESSAGE}"
+          echo "Tag message preview:"
+          echo "$TAG_MESSAGE" | head -10
+
+          # 使用 EOF 分隔符处理多行内容
+          echo "message<<EOF" >> $GITHUB_OUTPUT
+          echo "$TAG_MESSAGE" >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+
+      - name: Set lowercase owner for GHCR
+        id: lowercase
+        run: echo "owner=$(echo '${{ github.repository_owner }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v7
+        with:
+          version: '~> v2'
+          args: release --clean --skip=validate ${{ env.SIMPLE_RELEASE == 'true' && '--config=.goreleaser.simple.yaml' || '' }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG_MESSAGE: ${{ steps.tag_message.outputs.message }}
+          GITHUB_REPO_OWNER: ${{ github.repository_owner }}
+          GITHUB_REPO_OWNER_LOWER: ${{ steps.lowercase.outputs.owner }}
+          GITHUB_REPO_NAME: ${{ github.event.repository.name }}
+          DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME || 'skip' }}
+
+      # Update DockerHub description
+      - name: Update DockerHub description
+        if: ${{ env.SIMPLE_RELEASE != 'true' && env.DOCKERHUB_USERNAME != '' }}
+        uses: peter-evans/dockerhub-description@v5
+        env:
+          DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          repository: ${{ secrets.DOCKERHUB_USERNAME }}/sub2api
+          short-description: "Sub2API - AI API Gateway Platform"
+          readme-filepath: ./deploy/DOCKER.md
+
+      # Send Telegram notification
+      - name: Send Telegram Notification
+        if: ${{ env.SIMPLE_RELEASE != 'true' }}
+        env:
+          TELEGRAM_BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
+          DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+        continue-on-error: true
+        run: |
+          # 检查必要的环境变量
+          if [ -z "$TELEGRAM_BOT_TOKEN" ] || [ -z "$TELEGRAM_CHAT_ID" ]; then
+            echo "Telegram credentials not configured, skipping notification"
+            exit 0
+          fi
+
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            TAG_NAME=${{ github.event.inputs.tag }}
+          else
+            TAG_NAME=${GITHUB_REF#refs/tags/}
+          fi
+          VERSION=${TAG_NAME#v}
+          REPO="${{ github.repository }}"
+          GHCR_IMAGE="ghcr.io/${REPO,,}"  # ${,,} converts to lowercase
+
+          # 获取 tag message 内容并转义 Markdown 特殊字符
+          TAG_MESSAGE='${{ steps.tag_message.outputs.message }}'
+          TAG_MESSAGE=$(echo "$TAG_MESSAGE" | sed 's/\([_*`\[]\)/\\\1/g')
+
+          # 限制消息长度（Telegram 消息限制 4096 字符，预留空间给头尾固定内容）
+          if [ ${#TAG_MESSAGE} -gt 3500 ]; then
+            TAG_MESSAGE="${TAG_MESSAGE:0:3500}..."
+          fi
+
+          # 构建消息内容
+          MESSAGE="🚀 *Sub2API 新版本发布！*"$'\n'$'\n'
+          MESSAGE+="📦 版本号: \`${VERSION}\`"$'\n'$'\n'
+
+          # 添加更新内容
+          if [ -n "$TAG_MESSAGE" ]; then
+            MESSAGE+="${TAG_MESSAGE}"$'\n'$'\n'
+          fi
+
+          MESSAGE+="🐳 *Docker 部署:*"$'\n'
+          MESSAGE+="\`\`\`bash"$'\n'
+          # 根据是否配置 DockerHub 动态生成
+          if [ -n "$DOCKERHUB_USERNAME" ]; then
+            DOCKER_IMAGE="${DOCKERHUB_USERNAME}/sub2api"
+            MESSAGE+="# Docker Hub"$'\n'
+            MESSAGE+="docker pull ${DOCKER_IMAGE}:${TAG_NAME}"$'\n'
+            MESSAGE+="# GitHub Container Registry"$'\n'
+          fi
+          MESSAGE+="docker pull ${GHCR_IMAGE}:${TAG_NAME}"$'\n'
+          MESSAGE+="\`\`\`"$'\n'$'\n'
+          MESSAGE+="🔗 *相关链接:*"$'\n'
+          MESSAGE+="• [GitHub Release](https://github.com/${REPO}/releases/tag/${TAG_NAME})"$'\n'
+          if [ -n "$DOCKERHUB_USERNAME" ]; then
+            MESSAGE+="• [Docker Hub](https://hub.docker.com/r/${DOCKER_IMAGE})"$'\n'
+          fi
+          MESSAGE+="• [GitHub Packages](https://github.com/${REPO}/pkgs/container/sub2api)"$'\n'$'\n'
+          MESSAGE+="#Sub2API #Release #${TAG_NAME//./_}"
+
+          # 发送消息
+          curl -s -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
+            -H "Content-Type: application/json" \
+            -d "$(jq -n \
+              --arg chat_id "${TELEGRAM_CHAT_ID}" \
+              --arg text "${MESSAGE}" \
+              '{
+                chat_id: $chat_id,
+                text: $text,
+                parse_mode: "Markdown",
+                disable_web_page_preview: true
+              }')"
+
+  sync-version-file:
+    needs: [release]
+    if: ${{ needs.release.result == 'success' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout default branch
+        uses: actions/checkout@v6
+        with:
+          ref: ${{ github.event.repository.default_branch }}
+
+      - name: Sync VERSION file to released tag
+        run: |
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            VERSION=${{ github.event.inputs.tag }}
+            VERSION=${VERSION#v}
+          else
+            VERSION=${GITHUB_REF#refs/tags/v}
+          fi
+
+          CURRENT_VERSION=$(tr -d '\r\n' < backend/cmd/server/VERSION || true)
+          if [ "$CURRENT_VERSION" = "$VERSION" ]; then
+            echo "VERSION file already matches $VERSION"
+            exit 0
+          fi
+
+          echo "$VERSION" > backend/cmd/server/VERSION
+
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add backend/cmd/server/VERSION
+          git commit -m "chore: sync VERSION to ${VERSION} [skip ci]"
+          git push origin HEAD:${{ github.event.repository.default_branch }}

.github/workflows/security-scan.yml

@@ -0,0 +1,58 @@
+name: Security Scan
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 3 * * 1'
+
+permissions:
+  contents: read
+
+jobs:
+  backend-security:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v6
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: backend/go.mod
+          check-latest: false
+          cache-dependency-path: backend/go.sum
+      - name: Verify Go version
+        run: |
+          go version | grep -q 'go1.26.1'
+      - name: Run govulncheck
+        working-directory: backend
+        run: |
+          go install golang.org/x/vuln/cmd/govulncheck@latest
+          govulncheck ./...
+
+  frontend-security:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+      - name: Set up Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: '20'
+          cache: 'pnpm'
+          cache-dependency-path: frontend/pnpm-lock.yaml
+      - name: Install dependencies
+        working-directory: frontend
+        run: pnpm install --frozen-lockfile
+      - name: Run pnpm audit
+        working-directory: frontend
+        run: |
+          pnpm audit --prod --audit-level=high --json > audit.json || true
+      - name: Check audit exceptions
+        run: |
+          python tools/check_pnpm_audit_exceptions.py \
+            --audit frontend/audit.json \
+            --exceptions .github/audit-exceptions.yml

.gitignore

@@ -0,0 +1,135 @@
+docs/claude-relay-service/
+
+# ===================
+# Go 后端
+# ===================
+# 二进制文件
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+backend/bin/
+backend/server
+backend/sub2api
+backend/main
+
+# Go 测试二进制
+*.test
+
+# 测试覆盖率
+*.out
+coverage.html
+
+# 依赖（使用 go mod）
+vendor/
+
+# Go 编译缓存
+backend/.gocache/
+
+# ===================
+# Node.js / Vue 前端
+# ===================
+node_modules/
+frontend/node_modules/
+frontend/dist/
+*.local
+*.tsbuildinfo
+vite.config.d.ts
+vite.config.js.timestamp-*
+
+# 日志
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# ===================
+# 环境配置
+# ===================
+.env
+.env.local
+.env.*.local
+*.env
+!.env.example
+docker-compose.override.yml
+
+# ===================
+# IDE / 编辑器
+# ===================
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+.project
+.settings/
+.classpath
+
+# ===================
+# 操作系统
+# ===================
+.DS_Store
+Thumbs.db
+Desktop.ini
+
+# ===================
+# 临时文件
+# ===================
+tmp/
+temp/
+*.tmp
+*.temp
+*.log
+*.bak
+.cache/
+.dev/
+.serena/
+
+# ===================
+# 构建产物
+# ===================
+dist/
+build/
+release/
+
+# 后端嵌入的前端构建产物
+# Keep a placeholder file so `//go:embed all:dist` always has a match in CI/lint,
+# while still ignoring generated frontend build outputs.
+backend/internal/web/dist/
+!backend/internal/web/dist/
+backend/internal/web/dist/*
+!backend/internal/web/dist/.keep
+
+# 后端运行时缓存数据
+backend/data/
+
+# ===================
+# 本地配置文件（包含敏感信息）
+# ===================
+backend/config.yaml
+deploy/config.yaml
+backend/.installed
+
+# ===================
+# 其他
+# ===================
+tests
+CLAUDE.md
+.claude
+scripts
+.code-review-state
+#openspec/
+code-reviews/
+#AGENTS.md
+backend/cmd/server/server
+deploy/docker-compose.override.yml
+.gocache/
+vite.config.js
+docs/*
+.serena/
+.codex/
+frontend/coverage/
+aicodex
+output/
+

.goreleaser.simple.yaml

@@ -0,0 +1,88 @@
+# 简化版 GoReleaser 配置 - 仅发布 x86_64 GHCR 镜像
+version: 2
+
+project_name: sub2api
+
+before:
+  hooks:
+    - go mod tidy -C backend
+
+builds:
+  - id: sub2api
+    dir: backend
+    main: ./cmd/server
+    binary: sub2api
+    flags:
+      - -tags=embed
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+    ldflags:
+      - -s -w
+      - -X main.Commit={{.Commit}}
+      - -X main.Date={{.Date}}
+      - -X main.BuildType=release
+
+# 跳过 archives
+archives: []
+
+# 跳过 checksum
+checksum:
+  disable: true
+
+changelog:
+  disable: true
+
+# 仅 GHCR x86_64 镜像
+dockers:
+  - id: ghcr-amd64
+    goos: linux
+    goarch: amd64
+    image_templates:
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}"
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:latest"
+    dockerfile: Dockerfile.goreleaser
+    use: buildx
+    extra_files:
+      - deploy/docker-entrypoint.sh
+    build_flag_templates:
+      - "--platform=linux/amd64"
+      - "--label=org.opencontainers.image.version={{ .Version }}"
+      - "--label=org.opencontainers.image.revision={{ .Commit }}"
+      - "--label=org.opencontainers.image.source=https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}"
+
+# 跳过 manifests（单架构不需要）
+docker_manifests: []
+
+release:
+  github:
+    owner: "{{ .Env.GITHUB_REPO_OWNER }}"
+    name: "{{ .Env.GITHUB_REPO_NAME }}"
+  draft: false
+  prerelease: auto
+  name_template: "Sub2API {{.Version}} (Simple)"
+  # 跳过上传二进制包
+  skip_upload: true
+  header: |
+    > AI API Gateway Platform - 将 AI 订阅配额分发和管理
+    > ⚡ Simple Release: 仅包含 x86_64 GHCR 镜像
+
+    {{ .Env.TAG_MESSAGE }}
+
+  footer: |
+    ---
+
+    ## 📥 Installation
+
+    **Docker (x86_64 only):**
+    ```bash
+    docker pull ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}
+    ```
+
+    ## 📚 Documentation
+
+    - [GitHub Repository](https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }})

.goreleaser.yaml

@@ -0,0 +1,208 @@
+version: 2
+
+project_name: sub2api
+
+before:
+  hooks:
+    - go mod tidy -C backend
+
+builds:
+  - id: sub2api
+    dir: backend
+    main: ./cmd/server
+    binary: sub2api
+    flags:
+      - -tags=embed
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+    ignore:
+      - goos: windows
+        goarch: arm64
+    ldflags:
+      - -s -w
+      - -X main.Commit={{.Commit}}
+      - -X main.Date={{.Date}}
+      - -X main.BuildType=release
+
+archives:
+  - id: default
+    format: tar.gz
+    name_template: >-
+      {{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}
+    format_overrides:
+      - goos: windows
+        format: zip
+    files:
+      - LICENSE*
+      - README*
+      - deploy/*
+
+checksum:
+  name_template: 'checksums.txt'
+  algorithm: sha256
+
+changelog:
+  # 禁用自动 changelog，完全使用 tag 消息
+  disable: true
+
+# Docker images
+dockers:
+  # DockerHub images (skipped if DOCKERHUB_USERNAME is 'skip')
+  - id: amd64
+    goos: linux
+    goarch: amd64
+    skip_push: '{{ if eq .Env.DOCKERHUB_USERNAME "skip" }}true{{ else }}false{{ end }}'
+    image_templates:
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-amd64"
+    dockerfile: Dockerfile.goreleaser
+    use: buildx
+    extra_files:
+      - deploy/docker-entrypoint.sh
+    build_flag_templates:
+      - "--platform=linux/amd64"
+      - "--label=org.opencontainers.image.version={{ .Version }}"
+      - "--label=org.opencontainers.image.revision={{ .Commit }}"
+
+  - id: arm64
+    goos: linux
+    goarch: arm64
+    skip_push: '{{ if eq .Env.DOCKERHUB_USERNAME "skip" }}true{{ else }}false{{ end }}'
+    image_templates:
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-arm64"
+    dockerfile: Dockerfile.goreleaser
+    use: buildx
+    extra_files:
+      - deploy/docker-entrypoint.sh
+    build_flag_templates:
+      - "--platform=linux/arm64"
+      - "--label=org.opencontainers.image.version={{ .Version }}"
+      - "--label=org.opencontainers.image.revision={{ .Commit }}"
+
+  # GHCR images (owner must be lowercase)
+  - id: ghcr-amd64
+    goos: linux
+    goarch: amd64
+    image_templates:
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+    dockerfile: Dockerfile.goreleaser
+    use: buildx
+    extra_files:
+      - deploy/docker-entrypoint.sh
+    build_flag_templates:
+      - "--platform=linux/amd64"
+      - "--label=org.opencontainers.image.version={{ .Version }}"
+      - "--label=org.opencontainers.image.revision={{ .Commit }}"
+      - "--label=org.opencontainers.image.source=https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}"
+
+  - id: ghcr-arm64
+    goos: linux
+    goarch: arm64
+    image_templates:
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+    dockerfile: Dockerfile.goreleaser
+    use: buildx
+    extra_files:
+      - deploy/docker-entrypoint.sh
+    build_flag_templates:
+      - "--platform=linux/arm64"
+      - "--label=org.opencontainers.image.version={{ .Version }}"
+      - "--label=org.opencontainers.image.revision={{ .Commit }}"
+      - "--label=org.opencontainers.image.source=https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}"
+
+# Docker manifests for multi-arch support
+docker_manifests:
+  # DockerHub manifests (skipped if DOCKERHUB_USERNAME is 'skip')
+  - name_template: "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}"
+    skip_push: '{{ if eq .Env.DOCKERHUB_USERNAME "skip" }}true{{ else }}false{{ end }}'
+    image_templates:
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-amd64"
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-arm64"
+
+  - name_template: "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:latest"
+    skip_push: '{{ if eq .Env.DOCKERHUB_USERNAME "skip" }}true{{ else }}false{{ end }}'
+    image_templates:
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-amd64"
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-arm64"
+
+  - name_template: "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Major }}.{{ .Minor }}"
+    skip_push: '{{ if eq .Env.DOCKERHUB_USERNAME "skip" }}true{{ else }}false{{ end }}'
+    image_templates:
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-amd64"
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-arm64"
+
+  - name_template: "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Major }}"
+    skip_push: '{{ if eq .Env.DOCKERHUB_USERNAME "skip" }}true{{ else }}false{{ end }}'
+    image_templates:
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-amd64"
+      - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-arm64"
+
+  # GHCR manifests (owner must be lowercase)
+  - name_template: "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}"
+    image_templates:
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+
+  - name_template: "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:latest"
+    image_templates:
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+
+  - name_template: "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Major }}.{{ .Minor }}"
+    image_templates:
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+
+  - name_template: "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Major }}"
+    image_templates:
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+
+release:
+  github:
+    owner: "{{ .Env.GITHUB_REPO_OWNER }}"
+    name: "{{ .Env.GITHUB_REPO_NAME }}"
+  draft: false
+  prerelease: auto
+  name_template: "Sub2API {{.Version}}"
+  # 完全使用 tag 消息作为 release 内容（通过环境变量传入）
+  header: |
+    > AI API Gateway Platform - 将 AI 订阅配额分发和管理
+
+    {{ .Env.TAG_MESSAGE }}
+
+  footer: |
+
+    ---
+
+    ## 📥 Installation
+
+    **Docker:**
+    ```bash
+    {{ if ne .Env.DOCKERHUB_USERNAME "skip" -}}
+    # Docker Hub
+    docker pull {{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}
+
+    {{ end -}}
+    # GitHub Container Registry
+    docker pull ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}
+    ```
+
+    **One-line install (Linux):**
+    ```bash
+    curl -sSL https://raw.githubusercontent.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}/main/deploy/install.sh | sudo bash
+    ```
+
+    **Manual download:**
+    Download the appropriate archive for your platform from the assets below.
+
+    ## 📚 Documentation
+
+    - [GitHub Repository](https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }})
+    - [Installation Guide](https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}/blob/main/deploy/README.md)

DEV_GUIDE.md

@@ -0,0 +1,346 @@
+# sub2api 项目开发指南
+
+> 本文档记录项目环境配置、常见坑点和注意事项，供 Claude Code 和团队成员参考。
+
+## 一、项目基本信息
+
+| 项目 | 说明 |
+|------|------|
+| **上游仓库** | Wei-Shaw/sub2api |
+| **Fork 仓库** | bayma888/sub2api-bmai |
+| **技术栈** | Go 后端 (Ent ORM + Gin) + Vue3 前端 (pnpm) |
+| **数据库** | PostgreSQL 16 + Redis |
+| **包管理** | 后端: go modules, 前端: **pnpm**（不是 npm） |
+
+## 二、本地环境配置
+
+### PostgreSQL 16 (Windows 服务)
+
+| 配置项 | 值 |
+|--------|-----|
+| 端口 | 5432 |
+| psql 路径 | `C:\Program Files\PostgreSQL\16\bin\psql.exe` |
+| pg_hba.conf | `C:\Program Files\PostgreSQL\16\data\pg_hba.conf` |
+| 数据库凭据 | user=`sub2api`, password=`sub2api`, dbname=`sub2api` |
+| 超级用户 | user=`postgres`, password=`postgres` |
+
+### Redis
+
+| 配置项 | 值 |
+|--------|-----|
+| 端口 | 6379 |
+| 密码 | 无 |
+
+### 开发工具
+
+```bash
+# golangci-lint v2.7
+go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.7
+
+# pnpm (前端包管理)
+npm install -g pnpm
+```
+
+## 三、CI/CD 流水线
+
+### GitHub Actions Workflows
+
+| Workflow | 触发条件 | 检查内容 |
+|----------|----------|----------|
+| **backend-ci.yml** | push, pull_request | 单元测试 + 集成测试 + golangci-lint v2.7 |
+| **security-scan.yml** | push, pull_request, 每周一 | govulncheck + gosec + pnpm audit |
+| **release.yml** | tag `v*` | 构建发布（PR 不触发） |
+
+### CI 要求
+
+- Go 版本必须是 **1.25.7**
+- 前端使用 `pnpm install --frozen-lockfile`，必须提交 `pnpm-lock.yaml`
+
+### 本地测试命令
+
+```bash
+# 后端单元测试
+cd backend && go test -tags=unit ./...
+
+# 后端集成测试
+cd backend && go test -tags=integration ./...
+
+# 代码质量检查
+cd backend && golangci-lint run ./...
+
+# 前端依赖安装（必须用 pnpm）
+cd frontend && pnpm install
+```
+
+## 四、常见坑点 & 解决方案
+
+### 坑 1：pnpm-lock.yaml 必须同步提交
+
+**问题**：`package.json` 新增依赖后，CI 的 `pnpm install --frozen-lockfile` 失败。
+
+**原因**：上游 CI 使用 pnpm，lock 文件不同步会报错。
+
+**解决**：
+```bash
+cd frontend
+pnpm install  # 更新 pnpm-lock.yaml
+git add pnpm-lock.yaml
+git commit -m "chore: update pnpm-lock.yaml"
+```
+
+---
+
+### 坑 2：npm 和 pnpm 的 node_modules 冲突
+
+**问题**：之前用 npm 装过 `node_modules`，pnpm install 报 `EPERM` 错误。
+
+**解决**：
+```bash
+cd frontend
+rm -rf node_modules  # 或 PowerShell: Remove-Item -Recurse -Force node_modules
+pnpm install
+```
+
+---
+
+### 坑 3：PowerShell 中 bcrypt hash 的 `$` 被转义
+
+**问题**：bcrypt hash 格式如 `$2a$10$xxx...`，PowerShell 把 `$2a` 当变量解析，导致数据丢失。
+
+**解决**：将 SQL 写入文件，用 `psql -f` 执行：
+```bash
+# 错误示范（PowerShell 会吃掉 $）
+psql -c "INSERT INTO users ... VALUES ('$2a$10$...')"
+
+# 正确做法
+echo "INSERT INTO users ... VALUES ('\$2a\$10\$...')" > temp.sql
+psql -U sub2api -h 127.0.0.1 -d sub2api -f temp.sql
+```
+
+---
+
+### 坑 4：psql 不支持中文路径
+
+**问题**：`psql -f "D:\中文路径\file.sql"` 报错找不到文件。
+
+**解决**：复制到纯英文路径再执行：
+```bash
+cp "D:\中文路径\file.sql" "C:\temp.sql"
+psql -f "C:\temp.sql"
+```
+
+---
+
+### 坑 5：PostgreSQL 密码重置流程
+
+**场景**：忘记 PostgreSQL 密码。
+
+**步骤**：
+1. 修改 `C:\Program Files\PostgreSQL\16\data\pg_hba.conf`
+   ```
+   # 将 scram-sha-256 改为 trust
+   host    all    all    127.0.0.1/32    trust
+   ```
+2. 重启 PostgreSQL 服务
+   ```powershell
+   Restart-Service postgresql-x64-16
+   ```
+3. 无密码登录并重置
+   ```bash
+   psql -U postgres -h 127.0.0.1
+   ALTER USER sub2api WITH PASSWORD 'sub2api';
+   ALTER USER postgres WITH PASSWORD 'postgres';
+   ```
+4. 改回 `scram-sha-256` 并重启
+
+---
+
+### 坑 6：Go interface 新增方法后 test stub 必须补全
+
+**问题**：给 interface 新增方法后，编译报错 `does not implement interface (missing method XXX)`。
+
+**原因**：所有测试文件中实现该 interface 的 stub/mock 都必须补上新方法。
+
+**解决**：
+```bash
+# 搜索所有实现该 interface 的 struct
+cd backend
+grep -r "type.*Stub.*struct" internal/
+grep -r "type.*Mock.*struct" internal/
+
+# 逐一补全新方法
+```
+
+---
+
+### 坑 7：Windows 上 psql 连 localhost 的 IPv6 问题
+
+**问题**：psql 连 `localhost` 先尝试 IPv6 (::1)，可能报错后再回退 IPv4。
+
+**建议**：直接用 `127.0.0.1` 代替 `localhost`。
+
+---
+
+### 坑 8：Windows 没有 make 命令
+
+**问题**：CI 里用 `make test-unit`，本地 Windows 没有 make。
+
+**解决**：直接用 Makefile 里的原始命令：
+```bash
+# 代替 make test-unit
+go test -tags=unit ./...
+
+# 代替 make test-integration
+go test -tags=integration ./...
+```
+
+---
+
+### 坑 9：Ent Schema 修改后必须重新生成
+
+**问题**：修改 `ent/schema/*.go` 后，代码不生效。
+
+**解决**：
+```bash
+cd backend
+go generate ./ent  # 重新生成 ent 代码
+git add ent/       # 生成的文件也要提交
+```
+
+---
+
+### 坑 10：前端测试看似正常，但后端调用失败（模型映射被批量误改）
+
+**典型现象**：
+- 前端按钮点测看起来正常；
+- 实际通过 API/客户端调用时返回 `Service temporarily unavailable` 或提示无可用账号；
+- 常见于 OpenAI 账号（例如 Codex 模型）在批量修改后突然不可用。
+
+**根因**：
+- OpenAI 账号编辑页默认不显式展示映射规则，容易让人误以为“没映射也没关系”；
+- 但在**批量修改同时选中不同平台账号**（OpenAI + Antigravity/Gemini）时，模型白名单/映射可能被跨平台策略覆盖；
+- 结果是 OpenAI 账号的关键模型映射丢失或被改坏，后端选不到可用账号。
+
+**修复方案（按优先级）**：
+1. **快速修复（推荐）**：在批量修改中补回正确的透传映射（例如 `gpt-5.3-codex -> gpt-5.3-codex-spark`）。
+2. **彻底重建**：删除并重新添加全部相关账号（最稳但成本高）。
+
+**关键经验**：
+- 如果某模型已被软件内置默认映射覆盖，通常不需要额外再加透传；
+- 但当上游模型更新快于本仓库默认映射时，**手动批量添加透传映射**是最简单、最低风险的临时兜底方案；
+- 批量操作前尽量按平台分组，不要混选不同平台账号。
+
+---
+
+### 坑 11：PR 提交前检查清单
+
+提交 PR 前务必本地验证：
+
+- [ ] `go test -tags=unit ./...` 通过
+- [ ] `go test -tags=integration ./...` 通过
+- [ ] `golangci-lint run ./...` 无新增问题
+- [ ] `pnpm-lock.yaml` 已同步（如果改了 package.json）
+- [ ] 所有 test stub 补全新接口方法（如果改了 interface）
+- [ ] Ent 生成的代码已提交（如果改了 schema）
+
+## 五、常用命令速查
+
+### 数据库操作
+
+```bash
+# 连接数据库
+psql -U sub2api -h 127.0.0.1 -d sub2api
+
+# 查看所有用户
+psql -U postgres -h 127.0.0.1 -c "\du"
+
+# 查看所有数据库
+psql -U postgres -h 127.0.0.1 -c "\l"
+
+# 执行 SQL 文件
+psql -U sub2api -h 127.0.0.1 -d sub2api -f migration.sql
+```
+
+### Git 操作
+
+```bash
+# 同步上游
+git fetch upstream
+git checkout main
+git merge upstream/main
+git push origin main
+
+# 创建功能分支
+git checkout -b feature/xxx
+
+# Rebase 到最新 main
+git fetch upstream
+git rebase upstream/main
+```
+
+### 前端操作
+
+```bash
+# 安装依赖（必须用 pnpm）
+cd frontend
+pnpm install
+
+# 开发服务器
+pnpm dev
+
+# 构建
+pnpm build
+```
+
+### 后端操作
+
+```bash
+# 运行服务器
+cd backend
+go run ./cmd/server/
+
+# 生成 Ent 代码
+go generate ./ent
+
+# 运行测试
+go test -tags=unit ./...
+go test -tags=integration ./...
+
+# Lint 检查
+golangci-lint run ./...
+```
+
+## 六、项目结构速览
+
+```
+sub2api-bmai/
+├── backend/
+│   ├── cmd/server/          # 主程序入口
+│   ├── ent/                 # Ent ORM 生成代码
+│   │   └── schema/          # 数据库 Schema 定义
+│   ├── internal/
+│   │   ├── handler/         # HTTP 处理器
+│   │   ├── service/         # 业务逻辑
+│   │   ├── repository/      # 数据访问层
+│   │   └── server/          # 服务器配置
+│   ├── migrations/          # 数据库迁移脚本
+│   └── config.yaml          # 配置文件
+├── frontend/
+│   ├── src/
+│   │   ├── api/             # API 调用
+│   │   ├── components/      # Vue 组件
+│   │   ├── views/           # 页面视图
+│   │   ├── types/           # TypeScript 类型
+│   │   └── i18n/            # 国际化
+│   ├── package.json         # 依赖配置
+│   └── pnpm-lock.yaml       # pnpm 锁文件（必须提交）
+└── .claude/
+    └── CLAUDE.md            # 本文档
+```
+
+## 七、参考资源
+
+- [上游仓库](https://github.com/Wei-Shaw/sub2api)
+- [Ent 文档](https://entgo.io/docs/getting-started)
+- [Vue3 文档](https://vuejs.org/)
+- [pnpm 文档](https://pnpm.io/)

Dockerfile

@@ -0,0 +1,133 @@
+# =============================================================================
+# Sub2API Multi-Stage Dockerfile
+# =============================================================================
+# Stage 1: Build frontend
+# Stage 2: Build Go backend with embedded frontend
+# Stage 3: Final minimal image
+# =============================================================================
+
+ARG NODE_IMAGE=node:24-alpine
+ARG GOLANG_IMAGE=golang:1.26.1-alpine
+ARG PYTHON_IMAGE=python:3.12-alpine3.20
+ARG GOPROXY=https://goproxy.cn,direct
+ARG GOSUMDB=sum.golang.google.cn
+
+# -----------------------------------------------------------------------------
+# Stage 1: Frontend Builder
+# -----------------------------------------------------------------------------
+FROM ${NODE_IMAGE} AS frontend-builder
+
+WORKDIR /app/frontend
+
+# Install pnpm
+RUN corepack enable && corepack prepare pnpm@latest --activate
+
+# Install dependencies first (better caching)
+COPY frontend/package.json frontend/pnpm-lock.yaml ./
+RUN pnpm install --frozen-lockfile
+
+# Copy frontend source and build
+COPY frontend/ ./
+RUN pnpm run build
+
+# -----------------------------------------------------------------------------
+# Stage 2: Backend Builder
+# -----------------------------------------------------------------------------
+FROM ${GOLANG_IMAGE} AS backend-builder
+
+# Build arguments for version info (set by CI)
+ARG VERSION=
+ARG COMMIT=docker
+ARG DATE
+ARG GOPROXY
+ARG GOSUMDB
+
+ENV GOPROXY=${GOPROXY}
+ENV GOSUMDB=${GOSUMDB}
+
+# Install build dependencies
+RUN apk add --no-cache git ca-certificates tzdata
+
+WORKDIR /app/backend
+
+# Copy go mod files first (better caching)
+COPY backend/go.mod backend/go.sum ./
+RUN go mod download
+
+# Copy backend source first
+COPY backend/ ./
+
+# Copy frontend dist from previous stage (must be after backend copy to avoid being overwritten)
+COPY --from=frontend-builder /app/backend/internal/web/dist ./internal/web/dist
+
+# Build the binary (BuildType=release for CI builds, embed frontend)
+# Version precedence: build arg VERSION > cmd/server/VERSION
+RUN VERSION_VALUE="${VERSION}" && \
+    if [ -z "${VERSION_VALUE}" ]; then VERSION_VALUE="$(tr -d '\r\n' < ./cmd/server/VERSION)"; fi && \
+    DATE_VALUE="${DATE:-$(date -u +%Y-%m-%dT%H:%M:%SZ)}" && \
+    CGO_ENABLED=0 GOOS=linux go build \
+    -tags embed \
+    -ldflags="-s -w -X main.Version=${VERSION_VALUE} -X main.Commit=${COMMIT} -X main.Date=${DATE_VALUE} -X main.BuildType=release" \
+    -trimpath \
+    -o /app/sub2api \
+    ./cmd/server
+
+# -----------------------------------------------------------------------------
+# Stage 3: Final Runtime Image
+# -----------------------------------------------------------------------------
+FROM ${PYTHON_IMAGE}
+
+# Labels
+LABEL maintainer="Wei-Shaw <github.com/Wei-Shaw>"
+LABEL description="Sub2API - AI API Gateway Platform"
+LABEL org.opencontainers.image.source="https://github.com/Wei-Shaw/sub2api"
+
+ENV PATH="/usr/lib/postgresql16/bin:${PATH}" \
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    PYTHONDONTWRITEBYTECODE=1
+
+# Install runtime dependencies
+RUN apk add --no-cache \
+    ca-certificates \
+    tzdata \
+    curl \
+    su-exec \
+    bash \
+    redis \
+    postgresql16 \
+    postgresql16-client \
+    wget \
+    && rm -rf /var/cache/apk/*
+
+# Create non-root user
+RUN addgroup -g 1000 sub2api && \
+    adduser -u 1000 -G sub2api -s /bin/sh -D sub2api
+
+# Set working directory
+WORKDIR /app
+
+# Copy binary/resources with ownership to avoid extra full-layer chown copy
+COPY --from=backend-builder --chown=sub2api:sub2api /app/sub2api /app/sub2api
+COPY --from=backend-builder --chown=sub2api:sub2api /app/backend/resources /app/resources
+
+# Install Hugging Face backup helper dependencies
+COPY deploy/huggingface/requirements.txt /tmp/hf-requirements.txt
+RUN pip install --no-cache-dir -r /tmp/hf-requirements.txt && rm -f /tmp/hf-requirements.txt
+
+# Copy deployment helpers
+COPY deploy/huggingface/ /app/deploy/huggingface/
+
+# Create data directory
+RUN mkdir -p /app/data /data && \
+    chmod +x /app/deploy/huggingface/start.sh /app/deploy/huggingface/backup.sh && \
+    chown -R sub2api:sub2api /app /data
+
+# Expose port (can be overridden by SERVER_PORT env var)
+EXPOSE 8080
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
+    CMD wget -q -T 5 -O /dev/null http://localhost:${SERVER_PORT:-8080}/health || exit 1
+
+# Run the Hugging Face startup orchestrator
+ENTRYPOINT ["/app/deploy/huggingface/start.sh"]

Dockerfile.goreleaser

@@ -0,0 +1,62 @@
+# =============================================================================
+# Sub2API Dockerfile for GoReleaser
+# =============================================================================
+# This Dockerfile is used by GoReleaser to build Docker images.
+# It only packages the pre-built binary, no compilation needed.
+# =============================================================================
+
+ARG ALPINE_IMAGE=alpine:3.21
+ARG POSTGRES_IMAGE=postgres:18-alpine
+
+FROM ${POSTGRES_IMAGE} AS pg-client
+
+FROM ${ALPINE_IMAGE}
+
+LABEL maintainer="Wei-Shaw <github.com/Wei-Shaw>"
+LABEL description="Sub2API - AI API Gateway Platform"
+LABEL org.opencontainers.image.source="https://github.com/Wei-Shaw/sub2api"
+
+# Install runtime dependencies
+RUN apk add --no-cache \
+    ca-certificates \
+    tzdata \
+    curl \
+    su-exec \
+    libpq \
+    zstd-libs \
+    lz4-libs \
+    krb5-libs \
+    libldap \
+    libedit \
+    && rm -rf /var/cache/apk/*
+
+# Copy pg_dump and psql from a version-matched PostgreSQL image so backup and
+# restore work in the runtime container without requiring Docker socket access.
+COPY --from=pg-client /usr/local/bin/pg_dump /usr/local/bin/pg_dump
+COPY --from=pg-client /usr/local/bin/psql /usr/local/bin/psql
+COPY --from=pg-client /usr/local/lib/libpq.so.5* /usr/local/lib/
+
+# Create non-root user
+RUN addgroup -g 1000 sub2api && \
+    adduser -u 1000 -G sub2api -s /bin/sh -D sub2api
+
+WORKDIR /app
+
+# Copy pre-built binary from GoReleaser
+COPY sub2api /app/sub2api
+
+# Create data directory
+RUN mkdir -p /app/data && chown -R sub2api:sub2api /app
+
+# Copy entrypoint script (fixes volume permissions then drops to sub2api)
+COPY deploy/docker-entrypoint.sh /app/docker-entrypoint.sh
+RUN chmod +x /app/docker-entrypoint.sh
+
+EXPOSE 8080
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
+    CMD curl -f http://localhost:${SERVER_PORT:-8080}/health || exit 1
+
+# Run the application (entrypoint fixes /app/data ownership then execs as sub2api)
+ENTRYPOINT ["/app/docker-entrypoint.sh"]
+CMD ["/app/sub2api"]

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Wesley Liddick
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

@@ -0,0 +1,32 @@
+.PHONY: build build-backend build-frontend build-datamanagementd test test-backend test-frontend test-datamanagementd secret-scan
+
+# 一键编译前后端
+build: build-backend build-frontend
+
+# 编译后端（复用 backend/Makefile）
+build-backend:
+	@$(MAKE) -C backend build
+
+# 编译前端（需要已安装依赖）
+build-frontend:
+	@pnpm --dir frontend run build
+
+# 编译 datamanagementd（宿主机数据管理进程）
+build-datamanagementd:
+	@cd datamanagement && go build -o datamanagementd ./cmd/datamanagementd
+
+# 运行测试（后端 + 前端）
+test: test-backend test-frontend
+
+test-backend:
+	@$(MAKE) -C backend test
+
+test-frontend:
+	@pnpm --dir frontend run lint:check
+	@pnpm --dir frontend run typecheck
+
+test-datamanagementd:
+	@cd datamanagement && go test ./...
+
+secret-scan:
+	@python3 tools/secret_scan.py

README.md

@@ -1,10 +1,625 @@
 ---
-title: Sub2api
-emoji: 🦀
-colorFrom: green
-colorTo: purple
+title: Sub2API
+emoji: "🚀"
+colorFrom: blue
+colorTo: green
 sdk: docker
+app_port: 8080
 pinned: false
+license: mit
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Sub2API
+
+<div align="center">
+
+[![Go](https://img.shields.io/badge/Go-1.25.7-00ADD8.svg)](https://golang.org/)
+[![Vue](https://img.shields.io/badge/Vue-3.4+-4FC08D.svg)](https://vuejs.org/)
+[![PostgreSQL](https://img.shields.io/badge/PostgreSQL-15+-336791.svg)](https://www.postgresql.org/)
+[![Redis](https://img.shields.io/badge/Redis-7+-DC382D.svg)](https://redis.io/)
+[![Docker](https://img.shields.io/badge/Docker-Ready-2496ED.svg)](https://www.docker.com/)
+
+<a href="https://trendshift.io/repositories/21823" target="_blank"><img src="https://trendshift.io/api/badge/repositories/21823" alt="Wei-Shaw%2Fsub2api | Trendshift" width="250" height="55"/></a>
+
+**AI API Gateway Platform for Subscription Quota Distribution**
+
+English | [中文](README_CN.md)
+
+</div>
+
+> **Sub2API officially uses only the domains `sub2api.org` and `pincc.ai`. Other websites using the Sub2API name may be third-party deployments or services and are not affiliated with this project. Please verify and exercise your own judgment.**
+
+---
+
+## Demo
+
+Try Sub2API online: **[https://demo.sub2api.org/](https://demo.sub2api.org/)**
+
+Demo credentials (shared demo environment; **not** created automatically for self-hosted installs):
+
+| Email | Password |
+|-------|----------|
+| admin@sub2api.org | admin123 |
+
+## Overview
+
+Sub2API is an AI API gateway platform designed to distribute and manage API quotas from AI product subscriptions. Users can access upstream AI services through platform-generated API Keys, while the platform handles authentication, billing, load balancing, and request forwarding.
+
+## Features
+
+- **Multi-Account Management** - Support multiple upstream account types (OAuth, API Key)
+- **API Key Distribution** - Generate and manage API Keys for users
+- **Precise Billing** - Token-level usage tracking and cost calculation
+- **Smart Scheduling** - Intelligent account selection with sticky sessions
+- **Concurrency Control** - Per-user and per-account concurrency limits
+- **Rate Limiting** - Configurable request and token rate limits
+- **Admin Dashboard** - Web interface for monitoring and management
+- **External System Integration** - Embed external systems (e.g. payment, ticketing) via iframe to extend the admin dashboard
+
+## Don't Want to Self-Host?
+
+<table>
+<tr>
+<td width="180" align="center" valign="middle"><a href="https://shop.pincc.ai/"><img src="assets/partners/logos/pincc-logo.png" alt="pincc" width="120"></a></td>
+<td valign="middle"><b><a href="https://shop.pincc.ai/">PinCC</a></b> is the official relay service built on Sub2API, offering stable access to Claude Code, Codex, Gemini and other popular models — ready to use, no deployment or maintenance required.</td>
+</tr>
+</table>
+
+## Ecosystem
+
+Community projects that extend or integrate with Sub2API:
+
+| Project | Description | Features |
+|---------|-------------|----------|
+| [Sub2ApiPay](https://github.com/touwaeriol/sub2apipay) | Self-service payment system | Self-service top-up and subscription purchase; supports YiPay protocol, WeChat Pay, Alipay, Stripe; embeddable via iframe |
+| [sub2api-mobile](https://github.com/ckken/sub2api-mobile) | Mobile admin console | Cross-platform app (iOS/Android/Web) for user management, account management, monitoring dashboard, and multi-backend switching; built with Expo + React Native |
+
+## Tech Stack
+
+| Component | Technology |
+|-----------|------------|
+| Backend | Go 1.25.7, Gin, Ent |
+| Frontend | Vue 3.4+, Vite 5+, TailwindCSS |
+| Database | PostgreSQL 15+ |
+| Cache/Queue | Redis 7+ |
+
+---
+
+## Nginx Reverse Proxy Note
+
+When using Nginx as a reverse proxy for Sub2API (or CRS) with Codex CLI, add the following to the `http` block in your Nginx configuration:
+
+```nginx
+underscores_in_headers on;
+```
+
+Nginx drops headers containing underscores by default (e.g. `session_id`), which breaks sticky session routing in multi-account setups.
+
+---
+
+## Deployment
+
+### Method 0: Hugging Face Docker Space
+
+Sub2API can run in a single Hugging Face Docker Space using the deployment helpers under `deploy/huggingface/`.
+
+- The Space should stay **public** if you want end users to call your API endpoints directly.
+- Keep backups in a **private dataset repo** (for example `your-name/sub2api-data`).
+- The Space runtime starts a local PostgreSQL server, a local Redis server, restores the latest backup if available, and then launches `sub2api`.
+
+Recommended Space secrets:
+
+```bash
+HF_TOKEN=hf_xxx
+HF_BACKUP_REPO=your-name/sub2api-data
+POSTGRES_PASSWORD=...
+JWT_SECRET=...
+TOTP_ENCRYPTION_KEY=...
+ADMIN_EMAIL=admin@example.com
+ADMIN_PASSWORD=...
+```
+
+Useful optional variables:
+
+```bash
+BACKUP_INTERVAL_SECONDS=1800
+OPS_ENABLED=false
+DASHBOARD_AGGREGATION_ENABLED=false
+TZ=Asia/Shanghai
+```
+
+### Method 1: Script Installation (Recommended)
+
+One-click installation script that downloads pre-built binaries from GitHub Releases.
+
+#### Prerequisites
+
+- Linux server (amd64 or arm64)
+- PostgreSQL 15+ (installed and running)
+- Redis 7+ (installed and running)
+- Root privileges
+
+#### Installation Steps
+
+```bash
+curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash
+```
+
+The script will:
+1. Detect your system architecture
+2. Download the latest release
+3. Install binary to `/opt/sub2api`
+4. Create systemd service
+5. Configure system user and permissions
+
+#### Post-Installation
+
+```bash
+# 1. Start the service
+sudo systemctl start sub2api
+
+# 2. Enable auto-start on boot
+sudo systemctl enable sub2api
+
+# 3. Open Setup Wizard in browser
+# http://YOUR_SERVER_IP:8080
+```
+
+The Setup Wizard will guide you through:
+- Database configuration
+- Redis configuration
+- Admin account creation
+
+#### Upgrade
+
+You can upgrade directly from the **Admin Dashboard** by clicking the **Check for Updates** button in the top-left corner.
+
+The web interface will:
+- Check for new versions automatically
+- Download and apply updates with one click
+- Support rollback if needed
+
+#### Useful Commands
+
+```bash
+# Check status
+sudo systemctl status sub2api
+
+# View logs
+sudo journalctl -u sub2api -f
+
+# Restart service
+sudo systemctl restart sub2api
+
+# Uninstall
+curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s -- uninstall -y
+```
+
+---
+
+### Method 2: Docker Compose (Recommended)
+
+Deploy with Docker Compose, including PostgreSQL and Redis containers.
+
+#### Prerequisites
+
+- Docker 20.10+
+- Docker Compose v2+
+
+#### Quick Start (One-Click Deployment)
+
+Use the automated deployment script for easy setup:
+
+```bash
+# Create deployment directory
+mkdir -p sub2api-deploy && cd sub2api-deploy
+
+# Download and run deployment preparation script
+curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/docker-deploy.sh | bash
+
+# Start services
+docker compose up -d
+
+# View logs
+docker compose logs -f sub2api
+```
+
+**What the script does:**
+- Downloads `docker-compose.local.yml` (saved as `docker-compose.yml`) and `.env.example`
+- Generates secure credentials (JWT_SECRET, TOTP_ENCRYPTION_KEY, POSTGRES_PASSWORD)
+- Creates `.env` file with auto-generated secrets
+- Creates data directories (uses local directories for easy backup/migration)
+- Displays generated credentials for your reference
+
+#### Manual Deployment
+
+If you prefer manual setup:
+
+```bash
+# 1. Clone the repository
+git clone https://github.com/Wei-Shaw/sub2api.git
+cd sub2api/deploy
+
+# 2. Copy environment configuration
+cp .env.example .env
+
+# 3. Edit configuration (generate secure passwords)
+nano .env
+```
+
+**Required configuration in `.env`:**
+
+```bash
+# PostgreSQL password (REQUIRED)
+POSTGRES_PASSWORD=your_secure_password_here
+
+# JWT Secret (RECOMMENDED - keeps users logged in after restart)
+JWT_SECRET=your_jwt_secret_here
+
+# TOTP Encryption Key (RECOMMENDED - preserves 2FA after restart)
+TOTP_ENCRYPTION_KEY=your_totp_key_here
+
+# Optional: Admin account
+ADMIN_EMAIL=admin@example.com
+ADMIN_PASSWORD=your_admin_password
+
+# Optional: Custom port
+SERVER_PORT=8080
+```
+
+**Generate secure secrets:**
+```bash
+# Generate JWT_SECRET
+openssl rand -hex 32
+
+# Generate TOTP_ENCRYPTION_KEY
+openssl rand -hex 32
+
+# Generate POSTGRES_PASSWORD
+openssl rand -hex 32
+```
+
+```bash
+# 4. Create data directories (for local version)
+mkdir -p data postgres_data redis_data
+
+# 5. Start all services
+# Option A: Local directory version (recommended - easy migration)
+docker compose -f docker-compose.local.yml up -d
+
+# Option B: Named volumes version (simple setup)
+docker compose up -d
+
+# 6. Check status
+docker compose -f docker-compose.local.yml ps
+
+# 7. View logs
+docker compose -f docker-compose.local.yml logs -f sub2api
+```
+
+#### Deployment Versions
+
+| Version | Data Storage | Migration | Best For |
+|---------|-------------|-----------|----------|
+| **docker-compose.local.yml** | Local directories | ✅ Easy (tar entire directory) | Production, frequent backups |
+| **docker-compose.yml** | Named volumes | ⚠️ Requires docker commands | Simple setup |
+
+**Recommendation:** Use `docker-compose.local.yml` (deployed by script) for easier data management.
+
+#### Access
+
+Open `http://YOUR_SERVER_IP:8080` in your browser.
+
+If admin password was auto-generated, find it in logs:
+```bash
+docker compose -f docker-compose.local.yml logs sub2api | grep "admin password"
+```
+
+#### Upgrade
+
+```bash
+# Pull latest image and recreate container
+docker compose -f docker-compose.local.yml pull
+docker compose -f docker-compose.local.yml up -d
+```
+
+#### Easy Migration (Local Directory Version)
+
+When using `docker-compose.local.yml`, migrate to a new server easily:
+
+```bash
+# On source server
+docker compose -f docker-compose.local.yml down
+cd ..
+tar czf sub2api-complete.tar.gz sub2api-deploy/
+
+# Transfer to new server
+scp sub2api-complete.tar.gz user@new-server:/path/
+
+# On new server
+tar xzf sub2api-complete.tar.gz
+cd sub2api-deploy/
+docker compose -f docker-compose.local.yml up -d
+```
+
+#### Useful Commands
+
+```bash
+# Stop all services
+docker compose -f docker-compose.local.yml down
+
+# Restart
+docker compose -f docker-compose.local.yml restart
+
+# View all logs
+docker compose -f docker-compose.local.yml logs -f
+
+# Remove all data (caution!)
+docker compose -f docker-compose.local.yml down
+rm -rf data/ postgres_data/ redis_data/
+```
+
+---
+
+### Method 3: Build from Source
+
+Build and run from source code for development or customization.
+
+#### Prerequisites
+
+- Go 1.21+
+- Node.js 18+
+- PostgreSQL 15+
+- Redis 7+
+
+#### Build Steps
+
+```bash
+# 1. Clone the repository
+git clone https://github.com/Wei-Shaw/sub2api.git
+cd sub2api
+
+# 2. Install pnpm (if not already installed)
+npm install -g pnpm
+
+# 3. Build frontend
+cd frontend
+pnpm install
+pnpm run build
+# Output will be in ../backend/internal/web/dist/
+
+# 4. Build backend with embedded frontend
+cd ../backend
+go build -tags embed -o sub2api ./cmd/server
+
+# 5. Create configuration file
+cp ../deploy/config.example.yaml ./config.yaml
+
+# 6. Edit configuration
+nano config.yaml
+```
+
+> **Note:** The `-tags embed` flag embeds the frontend into the binary. Without this flag, the binary will not serve the frontend UI.
+
+**Key configuration in `config.yaml`:**
+
+```yaml
+server:
+  host: "0.0.0.0"
+  port: 8080
+  mode: "release"
+
+database:
+  host: "localhost"
+  port: 5432
+  user: "postgres"
+  password: "your_password"
+  dbname: "sub2api"
+
+redis:
+  host: "localhost"
+  port: 6379
+  password: ""
+
+jwt:
+  secret: "change-this-to-a-secure-random-string"
+  expire_hour: 24
+
+default:
+  user_concurrency: 5
+  user_balance: 0
+  api_key_prefix: "sk-"
+  rate_multiplier: 1.0
+```
+
+### Sora Status (Temporarily Unavailable)
+
+> ⚠️ Sora-related features are temporarily unavailable due to technical issues in upstream integration and media delivery.
+> Please do not rely on Sora in production at this time.
+> Existing `gateway.sora_*` configuration keys are reserved and may not take effect until these issues are resolved.
+
+Additional security-related options are available in `config.yaml`:
+
+- `cors.allowed_origins` for CORS allowlist
+- `security.url_allowlist` for upstream/pricing/CRS host allowlists
+- `security.url_allowlist.enabled` to disable URL validation (use with caution)
+- `security.url_allowlist.allow_insecure_http` to allow HTTP URLs when validation is disabled
+- `security.url_allowlist.allow_private_hosts` to allow private/local IP addresses
+- `security.response_headers.enabled` to enable configurable response header filtering (disabled uses default allowlist)
+- `security.csp` to control Content-Security-Policy headers
+- `billing.circuit_breaker` to fail closed on billing errors
+- `server.trusted_proxies` to enable X-Forwarded-For parsing
+- `turnstile.required` to require Turnstile in release mode
+
+**⚠️ Security Warning: HTTP URL Configuration**
+
+When `security.url_allowlist.enabled=false`, the system performs minimal URL validation by default, **rejecting HTTP URLs** and only allowing HTTPS. To allow HTTP URLs (e.g., for development or internal testing), you must explicitly set:
+
+```yaml
+security:
+  url_allowlist:
+    enabled: false                # Disable allowlist checks
+    allow_insecure_http: true     # Allow HTTP URLs (⚠️ INSECURE)
+```
+
+**Or via environment variable:**
+
+```bash
+SECURITY_URL_ALLOWLIST_ENABLED=false
+SECURITY_URL_ALLOWLIST_ALLOW_INSECURE_HTTP=true
+```
+
+**Risks of allowing HTTP:**
+- API keys and data transmitted in **plaintext** (vulnerable to interception)
+- Susceptible to **man-in-the-middle (MITM) attacks**
+- **NOT suitable for production** environments
+
+**When to use HTTP:**
+- ✅ Development/testing with local servers (http://localhost)
+- ✅ Internal networks with trusted endpoints
+- ✅ Testing account connectivity before obtaining HTTPS
+- ❌ Production environments (use HTTPS only)
+
+**Example error without this setting:**
+```
+Invalid base URL: invalid url scheme: http
+```
+
+If you disable URL validation or response header filtering, harden your network layer:
+- Enforce an egress allowlist for upstream domains/IPs
+- Block private/loopback/link-local ranges
+- Enforce TLS-only outbound traffic
+- Strip sensitive upstream response headers at the proxy
+
+```bash
+# 6. Run the application
+./sub2api
+```
+
+#### Development Mode
+
+```bash
+# Backend (with hot reload)
+cd backend
+go run ./cmd/server
+
+# Frontend (with hot reload)
+cd frontend
+pnpm run dev
+```
+
+#### Code Generation
+
+When editing `backend/ent/schema`, regenerate Ent + Wire:
+
+```bash
+cd backend
+go generate ./ent
+go generate ./cmd/server
+```
+
+---
+
+## Simple Mode
+
+Simple Mode is designed for individual developers or internal teams who want quick access without full SaaS features.
+
+- Enable: Set environment variable `RUN_MODE=simple`
+- Difference: Hides SaaS-related features and skips billing process
+- Security note: In production, you must also set `SIMPLE_MODE_CONFIRM=true` to allow startup
+
+---
+
+## Antigravity Support
+
+Sub2API supports [Antigravity](https://antigravity.so/) accounts. After authorization, dedicated endpoints are available for Claude and Gemini models.
+
+### Dedicated Endpoints
+
+| Endpoint | Model |
+|----------|-------|
+| `/antigravity/v1/messages` | Claude models |
+| `/antigravity/v1beta/` | Gemini models |
+
+### Claude Code Configuration
+
+```bash
+export ANTHROPIC_BASE_URL="http://localhost:8080/antigravity"
+export ANTHROPIC_AUTH_TOKEN="sk-xxx"
+```
+
+### Hybrid Scheduling Mode
+
+Antigravity accounts support optional **hybrid scheduling**. When enabled, the general endpoints `/v1/messages` and `/v1beta/` will also route requests to Antigravity accounts.
+
+> **⚠️ Warning**: Anthropic Claude and Antigravity Claude **cannot be mixed within the same conversation context**. Use groups to isolate them properly.
+
+### Known Issues
+
+In Claude Code, Plan Mode cannot exit automatically. (Normally when using the native Claude API, after planning is complete, Claude Code will pop up options for users to approve or reject the plan.)
+
+**Workaround**: Press `Shift + Tab` to manually exit Plan Mode, then type your response to approve or reject the plan.
+
+---
+
+## Project Structure
+
+```
+sub2api/
+├── backend/                  # Go backend service
+│   ├── cmd/server/           # Application entry
+│   ├── internal/             # Internal modules
+│   │   ├── config/           # Configuration
+│   │   ├── model/            # Data models
+│   │   ├── service/          # Business logic
+│   │   ├── handler/          # HTTP handlers
+│   │   └── gateway/          # API gateway core
+│   └── resources/            # Static resources
+│
+├── frontend/                 # Vue 3 frontend
+│   └── src/
+│       ├── api/              # API calls
+│       ├── stores/           # State management
+│       ├── views/            # Page components
+│       └── components/       # Reusable components
+│
+└── deploy/                   # Deployment files
+    ├── docker-compose.yml    # Docker Compose configuration
+    ├── .env.example          # Environment variables for Docker Compose
+    ├── config.example.yaml   # Full config file for binary deployment
+    └── install.sh            # One-click installation script
+```
+
+## Disclaimer
+
+> **Please read carefully before using this project:**
+>
+> :rotating_light: **Terms of Service Risk**: Using this project may violate Anthropic's Terms of Service. Please read Anthropic's user agreement carefully before use. All risks arising from the use of this project are borne solely by the user.
+>
+> :book: **Disclaimer**: This project is for technical learning and research purposes only. The author assumes no responsibility for account suspension, service interruption, or any other losses caused by the use of this project.
+
+---
+
+## Star History
+
+<a href="https://star-history.com/#Wei-Shaw/sub2api&Date">
+ <picture>
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date&theme=dark" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+ </picture>
+</a>
+
+---
+
+## License
+
+MIT License
+
+---
+
+<div align="center">
+
+**If you find this project useful, please give it a star!**
+
+</div>

README_CN.md

@@ -0,0 +1,646 @@
+# Sub2API
+
+<div align="center">
+
+[![Go](https://img.shields.io/badge/Go-1.25.7-00ADD8.svg)](https://golang.org/)
+[![Vue](https://img.shields.io/badge/Vue-3.4+-4FC08D.svg)](https://vuejs.org/)
+[![PostgreSQL](https://img.shields.io/badge/PostgreSQL-15+-336791.svg)](https://www.postgresql.org/)
+[![Redis](https://img.shields.io/badge/Redis-7+-DC382D.svg)](https://redis.io/)
+[![Docker](https://img.shields.io/badge/Docker-Ready-2496ED.svg)](https://www.docker.com/)
+
+<a href="https://trendshift.io/repositories/21823" target="_blank"><img src="https://trendshift.io/api/badge/repositories/21823" alt="Wei-Shaw%2Fsub2api | Trendshift" width="250" height="55"/></a>
+
+**AI API 网关平台 - 订阅配额分发管理**
+
+[English](README.md) | 中文
+
+</div>
+
+> **Sub2API 官方仅使用  `sub2api.org` 与 `pincc.ai` 两个域名。其他使用 Sub2API 名义的网站可能为第三方部署或服务，与本项目无关，请自行甄别。**
+---
+
+## 在线体验
+
+体验地址：**[https://demo.sub2api.org/](https://demo.sub2api.org/)**
+
+演示账号（共享演示环境；自建部署不会自动创建该账号）：
+
+| 邮箱 | 密码 |
+|------|------|
+| admin@sub2api.org | admin123 |
+
+## 项目概述
+
+Sub2API 是一个 AI API 网关平台，用于分发和管理 AI 产品订阅的 API 配额。用户通过平台生成的 API Key 调用上游 AI 服务，平台负责鉴权、计费、负载均衡和请求转发。
+
+## 核心功能
+
+- **多账号管理** - 支持多种上游账号类型（OAuth、API Key）
+- **API Key 分发** - 为用户生成和管理 API Key
+- **精确计费** - Token 级别的用量追踪和成本计算
+- **智能调度** - 智能账号选择，支持粘性会话
+- **并发控制** - 用户级和账号级并发限制
+- **速率限制** - 可配置的请求和 Token 速率限制
+- **管理后台** - Web 界面进行监控和管理
+- **外部系统集成** - 支持通过 iframe 嵌入外部系统（如支付、工单等），扩展管理后台功能
+
+## 不想自建？试试官方中转
+
+<table>
+<tr>
+<td width="180" align="center" valign="middle"><a href="https://shop.pincc.ai/"><img src="assets/partners/logos/pincc-logo.png" alt="pincc" width="120"></a></td>
+<td valign="middle"><b><a href="https://shop.pincc.ai/">PinCC</a></b> 是基于 Sub2API 搭建的官方中转服务，提供 Claude Code、Codex、Gemini 等主流模型的稳定中转，开箱即用，免去自建部署与运维烦恼。</td>
+</tr>
+</table>
+
+## 生态项目
+
+围绕 Sub2API 的社区扩展与集成项目：
+
+| 项目 | 说明 | 功能 |
+|------|------|------|
+| [Sub2ApiPay](https://github.com/touwaeriol/sub2apipay) | 自助支付系统 | 用户自助充值、自助订阅购买；兼容易支付协议、微信官方支付、支付宝官方支付、Stripe；支持 iframe 嵌入管理后台 |
+| [sub2api-mobile](https://github.com/ckken/sub2api-mobile) | 移动端管理控制台 | 跨平台应用（iOS/Android/Web），支持用户管理、账号管理、监控看板、多后端切换；基于 Expo + React Native 构建 |
+
+## 技术栈
+
+| 组件 | 技术 |
+|------|------|
+| 后端 | Go 1.25.7, Gin, Ent |
+| 前端 | Vue 3.4+, Vite 5+, TailwindCSS |
+| 数据库 | PostgreSQL 15+ |
+| 缓存/队列 | Redis 7+ |
+
+---
+
+## Nginx 反向代理注意事项
+
+通过 Nginx 反向代理 Sub2API（或 CRS 服务）并搭配 Codex CLI 使用时，需要在 Nginx 配置的 `http` 块中添加：
+
+```nginx
+underscores_in_headers on;
+```
+
+Nginx 默认会丢弃名称中含下划线的请求头（如 `session_id`），这会导致多账号环境下的粘性会话功能失效。
+
+---
+
+## 部署方式
+
+### 方式一：脚本安装（推荐）
+
+一键安装脚本，自动从 GitHub Releases 下载预编译的二进制文件。
+
+#### 前置条件
+
+- Linux 服务器（amd64 或 arm64）
+- PostgreSQL 15+（已安装并运行）
+- Redis 7+（已安装并运行）
+- Root 权限
+
+#### 安装步骤
+
+```bash
+curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash
+```
+
+脚本会自动：
+1. 检测系统架构
+2. 下载最新版本
+3. 安装二进制文件到 `/opt/sub2api`
+4. 创建 systemd 服务
+5. 配置系统用户和权限
+
+#### 安装后配置
+
+```bash
+# 1. 启动服务
+sudo systemctl start sub2api
+
+# 2. 设置开机自启
+sudo systemctl enable sub2api
+
+# 3. 在浏览器中打开设置向导
+# http://你的服务器IP:8080
+```
+
+设置向导将引导你完成：
+- 数据库配置
+- Redis 配置
+- 管理员账号创建
+
+#### 升级
+
+可以直接在 **管理后台** 左上角点击 **检测更新** 按钮进行在线升级。
+
+网页升级功能支持：
+- 自动检测新版本
+- 一键下载并应用更新
+- 支持回滚
+
+#### 常用命令
+
+```bash
+# 查看状态
+sudo systemctl status sub2api
+
+# 查看日志
+sudo journalctl -u sub2api -f
+
+# 重启服务
+sudo systemctl restart sub2api
+
+# 卸载
+curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s -- uninstall -y
+```
+
+---
+
+### 方式二：Docker Compose（推荐）
+
+使用 Docker Compose 部署，包含 PostgreSQL 和 Redis 容器。
+
+#### 前置条件
+
+- Docker 20.10+
+- Docker Compose v2+
+
+#### 快速开始（一键部署）
+
+使用自动化部署脚本快速搭建：
+
+```bash
+# 创建部署目录
+mkdir -p sub2api-deploy && cd sub2api-deploy
+
+# 下载并运行部署准备脚本
+curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/docker-deploy.sh | bash
+
+# 启动服务
+docker compose up -d
+
+# 查看日志
+docker compose logs -f sub2api
+```
+
+**脚本功能：**
+- 下载 `docker-compose.local.yml`（本地保存为 `docker-compose.yml`）和 `.env.example`
+- 自动生成安全凭证（JWT_SECRET、TOTP_ENCRYPTION_KEY、POSTGRES_PASSWORD）
+- 创建 `.env` 文件并填充自动生成的密钥
+- 创建数据目录（使用本地目录，便于备份和迁移）
+- 显示生成的凭证供你记录
+
+#### 手动部署
+
+如果你希望手动配置：
+
+```bash
+# 1. 克隆仓库
+git clone https://github.com/Wei-Shaw/sub2api.git
+cd sub2api/deploy
+
+# 2. 复制环境配置文件
+cp .env.example .env
+
+# 3. 编辑配置（生成安全密码）
+nano .env
+```
+
+**`.env` 必须配置项：**
+
+```bash
+# PostgreSQL 密码（必需）
+POSTGRES_PASSWORD=your_secure_password_here
+
+# JWT 密钥（推荐 - 重启后保持用户登录状态）
+JWT_SECRET=your_jwt_secret_here
+
+# TOTP 加密密钥（推荐 - 重启后保留双因素认证）
+TOTP_ENCRYPTION_KEY=your_totp_key_here
+
+# 可选：管理员账号
+ADMIN_EMAIL=admin@example.com
+ADMIN_PASSWORD=your_admin_password
+
+# 可选：自定义端口
+SERVER_PORT=8080
+```
+
+**生成安全密钥：**
+```bash
+# 生成 JWT_SECRET
+openssl rand -hex 32
+
+# 生成 TOTP_ENCRYPTION_KEY
+openssl rand -hex 32
+
+# 生成 POSTGRES_PASSWORD
+openssl rand -hex 32
+```
+
+```bash
+# 4. 创建数据目录（本地版）
+mkdir -p data postgres_data redis_data
+
+# 5. 启动所有服务
+# 选项 A：本地目录版（推荐 - 易于迁移）
+docker compose -f docker-compose.local.yml up -d
+
+# 选项 B：命名卷版（简单设置）
+docker compose up -d
+
+# 6. 查看状态
+docker compose -f docker-compose.local.yml ps
+
+# 7. 查看日志
+docker compose -f docker-compose.local.yml logs -f sub2api
+```
+
+#### 部署版本对比
+
+| 版本 | 数据存储 | 迁移便利性 | 适用场景 |
+|------|---------|-----------|---------|
+| **docker-compose.local.yml** | 本地目录 | ✅ 简单（打包整个目录） | 生产环境、频繁备份 |
+| **docker-compose.yml** | 命名卷 | ⚠️ 需要 docker 命令 | 简单设置 |
+
+**推荐：** 使用 `docker-compose.local.yml`（脚本部署）以便更轻松地管理数据。
+
+#### 启用“数据管理”功能（datamanagementd）
+
+如需启用管理后台“数据管理”，需要额外部署宿主机数据管理进程 `datamanagementd`。
+
+关键点：
+
+- 主进程固定探测：`/tmp/sub2api-datamanagement.sock`
+- 只有该 Socket 可连通时，数据管理功能才会开启
+- Docker 场景需将宿主机 Socket 挂载到容器同路径
+
+详细部署步骤见：`deploy/DATAMANAGEMENTD_CN.md`
+
+#### 访问
+
+在浏览器中打开 `http://你的服务器IP:8080`
+
+如果管理员密码是自动生成的，在日志中查找：
+```bash
+docker compose -f docker-compose.local.yml logs sub2api | grep "admin password"
+```
+
+#### 升级
+
+```bash
+# 拉取最新镜像并重建容器
+docker compose -f docker-compose.local.yml pull
+docker compose -f docker-compose.local.yml up -d
+```
+
+#### 轻松迁移（本地目录版）
+
+使用 `docker-compose.local.yml` 时，可以轻松迁移到新服务器：
+
+```bash
+# 源服务器
+docker compose -f docker-compose.local.yml down
+cd ..
+tar czf sub2api-complete.tar.gz sub2api-deploy/
+
+# 传输到新服务器
+scp sub2api-complete.tar.gz user@new-server:/path/
+
+# 新服务器
+tar xzf sub2api-complete.tar.gz
+cd sub2api-deploy/
+docker compose -f docker-compose.local.yml up -d
+```
+
+#### 常用命令
+
+```bash
+# 停止所有服务
+docker compose -f docker-compose.local.yml down
+
+# 重启
+docker compose -f docker-compose.local.yml restart
+
+# 查看所有日志
+docker compose -f docker-compose.local.yml logs -f
+
+# 删除所有数据（谨慎！）
+docker compose -f docker-compose.local.yml down
+rm -rf data/ postgres_data/ redis_data/
+```
+
+---
+
+### 方式三：源码编译
+
+从源码编译安装，适合开发或定制需求。
+
+#### 前置条件
+
+- Go 1.21+
+- Node.js 18+
+- PostgreSQL 15+
+- Redis 7+
+
+#### 编译步骤
+
+```bash
+# 1. 克隆仓库
+git clone https://github.com/Wei-Shaw/sub2api.git
+cd sub2api
+
+# 2. 安装 pnpm（如果还没有安装）
+npm install -g pnpm
+
+# 3. 编译前端
+cd frontend
+pnpm install
+pnpm run build
+# 构建产物输出到 ../backend/internal/web/dist/
+
+# 4. 编译后端（嵌入前端）
+cd ../backend
+go build -tags embed -o sub2api ./cmd/server
+
+# 5. 创建配置文件
+cp ../deploy/config.example.yaml ./config.yaml
+
+# 6. 编辑配置
+nano config.yaml
+```
+
+> **注意：** `-tags embed` 参数会将前端嵌入到二进制文件中。不使用此参数编译的程序将不包含前端界面。
+
+**`config.yaml` 关键配置：**
+
+```yaml
+server:
+  host: "0.0.0.0"
+  port: 8080
+  mode: "release"
+
+database:
+  host: "localhost"
+  port: 5432
+  user: "postgres"
+  password: "your_password"
+  dbname: "sub2api"
+
+redis:
+  host: "localhost"
+  port: 6379
+  password: ""
+
+jwt:
+  secret: "change-this-to-a-secure-random-string"
+  expire_hour: 24
+
+default:
+  user_concurrency: 5
+  user_balance: 0
+  api_key_prefix: "sk-"
+  rate_multiplier: 1.0
+```
+
+### Sora 功能状态（暂不可用）
+
+> ⚠️ 当前 Sora 相关功能因上游接入与媒体链路存在技术问题，暂时不可用。
+> 现阶段请勿在生产环境依赖 Sora 能力。
+> 文档中的 `gateway.sora_*` 配置仅作预留，待技术问题修复后再恢复可用。
+
+### Sora 媒体签名 URL（功能恢复后可选）
+
+当配置 `gateway.sora_media_signing_key` 且 `gateway.sora_media_signed_url_ttl_seconds > 0` 时，网关会将 Sora 输出的媒体地址改写为临时签名 URL（`/sora/media-signed/...`）。这样无需 API Key 即可在浏览器中直接访问，且具备过期控制与防篡改能力（签名包含 path + query）。
+
+```yaml
+gateway:
+  # /sora/media 是否强制要求 API Key（默认 false）
+  sora_media_require_api_key: false
+  # 媒体临时签名密钥（为空则禁用签名）
+  sora_media_signing_key: "your-signing-key"
+  # 临时签名 URL 有效期（秒）
+  sora_media_signed_url_ttl_seconds: 900
+```
+
+> 若未配置签名密钥，`/sora/media-signed` 将返回 503。  
+> 如需更严格的访问控制，可将 `sora_media_require_api_key` 设为 true，仅允许携带 API Key 的 `/sora/media` 访问。
+
+访问策略说明：
+- `/sora/media`：内部调用或客户端携带 API Key 才能下载
+- `/sora/media-signed`：外部可访问，但有签名 + 过期控制
+
+`config.yaml` 还支持以下安全相关配置：
+
+- `cors.allowed_origins` 配置 CORS 白名单
+- `security.url_allowlist` 配置上游/价格数据/CRS 主机白名单
+- `security.url_allowlist.enabled` 可关闭 URL 校验（慎用）
+- `security.url_allowlist.allow_insecure_http` 关闭校验时允许 HTTP URL
+- `security.url_allowlist.allow_private_hosts` 允许私有/本地 IP 地址
+- `security.response_headers.enabled` 可启用可配置响应头过滤（关闭时使用默认白名单）
+- `security.csp` 配置 Content-Security-Policy
+- `billing.circuit_breaker` 计费异常时 fail-closed
+- `server.trusted_proxies` 启用可信代理解析 X-Forwarded-For
+- `turnstile.required` 在 release 模式强制启用 Turnstile
+
+**网关防御纵深建议（重点）**
+
+- `gateway.upstream_response_read_max_bytes`：限制非流式上游响应读取大小（默认 `8MB`），用于防止异常响应导致内存放大。
+- `gateway.proxy_probe_response_read_max_bytes`：限制代理探测响应读取大小（默认 `1MB`）。
+- `gateway.gemini_debug_response_headers`：默认 `false`，仅在排障时短时开启，避免高频请求日志开销。
+- `/auth/register`、`/auth/login`、`/auth/login/2fa`、`/auth/send-verify-code` 已提供服务端兜底限流（Redis 故障时 fail-close）。
+- 推荐将 WAF/CDN 作为第一层防护，服务端限流与响应读取上限作为第二层兜底；两层同时保留，避免旁路流量与误配置风险。
+
+**⚠️ 安全警告：HTTP URL 配置**
+
+当 `security.url_allowlist.enabled=false` 时，系统默认执行最小 URL 校验，**拒绝 HTTP URL**，仅允许 HTTPS。要允许 HTTP URL（例如用于开发或内网测试），必须显式设置：
+
+```yaml
+security:
+  url_allowlist:
+    enabled: false                # 禁用白名单检查
+    allow_insecure_http: true     # 允许 HTTP URL（⚠️ 不安全）
+```
+
+**或通过环境变量：**
+
+```bash
+SECURITY_URL_ALLOWLIST_ENABLED=false
+SECURITY_URL_ALLOWLIST_ALLOW_INSECURE_HTTP=true
+```
+
+**允许 HTTP 的风险：**
+- API 密钥和数据以**明文传输**（可被截获）
+- 易受**中间人攻击 (MITM)**
+- **不适合生产环境**
+
+**适用场景：**
+- ✅ 开发/测试环境的本地服务器（http://localhost）
+- ✅ 内网可信端点
+- ✅ 获取 HTTPS 前测试账号连通性
+- ❌ 生产环境（仅使用 HTTPS）
+
+**未设置此项时的错误示例：**
+```
+Invalid base URL: invalid url scheme: http
+```
+
+如关闭 URL 校验或响应头过��，请加强网络层防护：
+- 出站访问白名单限制上游域名/IP
+- 阻断私网/回环/链路本地地址
+- 强制仅允许 TLS 出站
+- 在反向代理层移除敏感响应头
+
+```bash
+# 6. 运行应用
+./sub2api
+```
+
+#### HTTP/2 (h2c) 与 HTTP/1.1 回退
+
+后端明文端口默认支持 h2c，并保留 HTTP/1.1 回退用于 WebSocket 与旧客户端。浏览器通常不支持 h2c，性能收益主要在反向代理或内网链路。
+
+**反向代理示例（Caddy）：**
+
+```caddyfile
+transport http {
+	versions h2c h1
+}
+```
+
+**验证：**
+
+```bash
+# h2c prior knowledge
+curl --http2-prior-knowledge -I http://localhost:8080/health
+# HTTP/1.1 回退
+curl --http1.1 -I http://localhost:8080/health
+# WebSocket 回退验证（需管理员 token）
+websocat -H="Sec-WebSocket-Protocol: sub2api-admin, jwt.<ADMIN_TOKEN>" ws://localhost:8080/api/v1/admin/ops/ws/qps
+```
+
+#### 开发模式
+
+```bash
+# 后端（支持热重载）
+cd backend
+go run ./cmd/server
+
+# 前端（支持热重载）
+cd frontend
+pnpm run dev
+```
+
+#### 代码生成
+
+修改 `backend/ent/schema` 后，需要重新生成 Ent + Wire：
+
+```bash
+cd backend
+go generate ./ent
+go generate ./cmd/server
+```
+
+---
+
+## 简易模式
+
+简易模式适合个人开发者或内部团队快速使用，不依赖完整 SaaS 功能。
+
+- 启用方式：设置环境变量 `RUN_MODE=simple`
+- 功能差异：隐藏 SaaS 相关功能，跳过计费流程
+- 安全注意事项：生产环境需同时设置 `SIMPLE_MODE_CONFIRM=true` 才允许启动
+
+---
+
+## Antigravity 使用说明
+
+Sub2API 支持 [Antigravity](https://antigravity.so/) 账户，授权后可通过专用端点访问 Claude 和 Gemini 模型。
+
+### 专用端点
+
+| 端点 | 模型 |
+|------|------|
+| `/antigravity/v1/messages` | Claude 模型 |
+| `/antigravity/v1beta/` | Gemini 模型 |
+
+### Claude Code 配置示例
+
+```bash
+export ANTHROPIC_BASE_URL="http://localhost:8080/antigravity"
+export ANTHROPIC_AUTH_TOKEN="sk-xxx"
+```
+
+### 混合调度模式
+
+Antigravity 账户支持可选的**混合调度**功能。开启后，通用端点 `/v1/messages` 和 `/v1beta/` 也会调度该账户。
+
+> **⚠️ 注意**：Anthropic Claude 和 Antigravity Claude **不能在同一上下文中混合使用**，请通过分组功能做好隔离。
+
+
+### 已知问题
+在 Claude Code 中，无法自动退出Plan Mode。（正常使用原生Claude Api时，Plan 完成后，Claude Code会弹出弹出选项让用户同意或拒绝Plan。） 
+解决办法：shift + Tab，手动退出Plan mode，然后输入内容 告诉 Claude Code 同意或拒绝 Plan
+---
+
+## 项目结构
+
+```
+sub2api/
+├── backend/                  # Go 后端服务
+│   ├── cmd/server/           # 应用入口
+│   ├── internal/             # 内部模块
+│   │   ├── config/           # 配置管理
+│   │   ├── model/            # 数据模型
+│   │   ├── service/          # 业务逻辑
+│   │   ├── handler/          # HTTP 处理器
+│   │   └── gateway/          # API 网关核心
+│   └── resources/            # 静态资源
+│
+├── frontend/                 # Vue 3 前端
+│   └── src/
+│       ├── api/              # API 调用
+│       ├── stores/           # 状态管理
+│       ├── views/            # 页面组件
+│       └── components/       # 通用组件
+│
+└── deploy/                   # 部署文件
+    ├── docker-compose.yml    # Docker Compose 配置
+    ├── .env.example          # Docker Compose 环境变量
+    ├── config.example.yaml   # 二进制部署完整配置文件
+    └── install.sh            # 一键安装脚本
+```
+
+## 免责声明
+
+> **使用本项目前请仔细阅读：**
+>
+> :rotating_light: **服务条款风险**: 使用本项目可能违反 Anthropic 的服务条款。请在使用前仔细阅读 Anthropic 的用户协议，使用本项目的一切风险由用户自行承担。
+>
+> :book: **免责声明**: 本项目仅供技术学习和研究使用，作者不对因使用本项目导致的账户封禁、服务中断或其他损失承担任何责任。
+
+---
+
+## Star History
+
+<a href="https://star-history.com/#Wei-Shaw/sub2api&Date">
+ <picture>
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date&theme=dark" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+ </picture>
+</a>
+
+---
+
+## 许可证
+
+MIT License
+
+---
+
+<div align="center">
+
+**如果觉得有用，请给个 Star 支持一下！**
+
+</div>

backend/.dockerignore

@@ -0,0 +1,2 @@
+.cache/
+.DS_Store

backend/.golangci.yml

@@ -0,0 +1,139 @@
+version: "2"
+
+linters:
+  default: none
+  enable:
+    - depguard
+    - errcheck
+    - gosec
+    - govet
+    - ineffassign
+    - staticcheck
+    - unused
+
+  settings:
+    depguard:
+      rules:
+        # Enforce: service must not depend on repository.
+        service-no-repository:
+          list-mode: original
+          files:
+            - "**/internal/service/**"
+            - "!**/internal/service/ops_aggregation_service.go"
+            - "!**/internal/service/ops_alert_evaluator_service.go"
+            - "!**/internal/service/ops_cleanup_service.go"
+            - "!**/internal/service/ops_metrics_collector.go"
+            - "!**/internal/service/ops_scheduled_report_service.go"
+            - "!**/internal/service/wire.go"
+          deny:
+            - pkg: github.com/Wei-Shaw/sub2api/internal/repository
+              desc: "service must not import repository"
+            - pkg: gorm.io/gorm
+              desc: "service must not import gorm"
+            - pkg: github.com/redis/go-redis/v9
+              desc: "service must not import redis"
+        handler-no-repository:
+          list-mode: original
+          files:
+            - "**/internal/handler/**"
+          deny:
+            - pkg: github.com/Wei-Shaw/sub2api/internal/repository
+              desc: "handler must not import repository"
+            - pkg: gorm.io/gorm
+              desc: "handler must not import gorm"
+            - pkg: github.com/redis/go-redis/v9
+              desc: "handler must not import redis"
+    gosec:
+      excludes:
+        - G101
+        - G103
+        - G104
+        - G109
+        - G115
+        - G201
+        - G202
+        - G301
+        - G302
+        - G304
+        - G306
+        - G404
+      severity: high
+      confidence: high
+    errcheck:
+      # Report about not checking of errors in type assertions: `a := b.(MyStruct)`.
+      # Such cases aren't reported by default.
+      # Default: false
+      check-type-assertions: true
+      # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`.
+      # Such cases aren't reported by default.
+      # Default: false
+      check-blank: false
+      # To disable the errcheck built-in exclude list.
+      # See `-excludeonly` option in https://github.com/kisielk/errcheck#excluding-functions for details.
+      # Default: false
+      disable-default-exclusions: true
+      # List of functions to exclude from checking, where each entry is a single function to exclude.
+      # See https://github.com/kisielk/errcheck#excluding-functions for details.
+      exclude-functions:
+        - io/ioutil.ReadFile
+        - io.Copy(*bytes.Buffer)
+        - io.Copy(os.Stdout)
+        - fmt.Println
+        - fmt.Print
+        - fmt.Printf
+        - fmt.Fprint
+        - fmt.Fprintf
+        - fmt.Fprintln
+      # Display function signature instead of selector.
+      # Default: false
+      verbose: true
+    ineffassign:
+      # Check escaping variables of type error, may cause false positives.
+      # Default: false
+      check-escaping-errors: true
+    staticcheck:
+      # https://staticcheck.dev/docs/configuration/options/#dot_import_whitelist
+      dot-import-whitelist:
+        - fmt
+      # https://staticcheck.dev/docs/configuration/options/#initialisms
+      initialisms: [ "ACL", "API", "ASCII", "CPU", "CSS", "DNS", "EOF", "GUID", "HTML", "HTTP", "HTTPS", "ID", "IP", "JSON", "QPS", "RAM", "RPC", "SLA", "SMTP", "SQL", "SSH", "TCP", "TLS", "TTL", "UDP", "UI", "GID", "UID", "UUID", "URI", "URL", "UTF8", "VM", "XML", "XMPP", "XSRF", "XSS", "SIP", "RTP", "AMQP", "DB", "TS" ]
+      # https://staticcheck.dev/docs/configuration/options/#http_status_code_whitelist
+      http-status-code-whitelist: [ "200", "400", "404", "500" ]
+      # "all" enables every SA/ST/S/QF check; only list the ones to disable.
+      checks:
+        - all
+        - -ST1000  # Package comment format
+        - -ST1003  # Poorly chosen identifier (ApiKey vs APIKey)
+        - -ST1020  # Comment on exported method format
+        - -ST1021  # Comment on exported type format
+        - -ST1022  # Comment on exported variable format
+    unused:
+      # Default: true
+      field-writes-are-uses: true
+      # Default: false
+      post-statements-are-reads: true
+      # Default: true
+      exported-fields-are-used: true
+      # Default: true
+      parameters-are-used: true
+      # Default: true
+      local-variables-are-used: false
+      # Default: true — must be true, ent generates 130K+ lines of code
+      generated-is-used: true
+
+formatters:
+  enable:
+    - gofmt
+  settings:
+    gofmt:
+      # Simplify code: gofmt with `-s` option.
+      # Default: true
+      simplify: false
+      # Apply the rewrite rules to the source before reformatting.
+      # https://pkg.go.dev/cmd/gofmt
+      # Default: []
+      rewrite-rules:
+        - pattern: 'interface{}'
+          replacement: 'any'
+        - pattern: 'a[b:len(a)]'
+          replacement: 'a[b:]'

backend/Dockerfile

@@ -0,0 +1,24 @@
+FROM golang:1.25.7-alpine
+
+WORKDIR /app
+
+# 安装必要的工具
+RUN apk add --no-cache git
+
+# 复制go.mod和go.sum
+COPY go.mod go.sum ./
+
+# 下载依赖
+RUN go mod download
+
+# 复制源代码
+COPY . .
+
+# 构建应用
+RUN go build -o main ./cmd/server/
+
+# 暴露端口
+EXPOSE 8080
+
+# 运行应用
+CMD ["./main"]

backend/Makefile

@@ -0,0 +1,27 @@
+.PHONY: build generate test test-unit test-integration test-e2e
+
+VERSION ?= $(shell tr -d '\r\n' < ./cmd/server/VERSION)
+LDFLAGS ?= -s -w -X main.Version=$(VERSION)
+
+build:
+	CGO_ENABLED=0 go build -ldflags="$(LDFLAGS)" -trimpath -o bin/server ./cmd/server
+
+generate:
+	go generate ./ent
+	go generate ./cmd/server
+
+test:
+	go test ./...
+	golangci-lint run ./...
+
+test-unit:
+	go test -tags=unit ./...
+
+test-integration:
+	go test -tags=integration ./...
+
+test-e2e:
+	./scripts/e2e-test.sh
+
+test-e2e-local:
+	go test -tags=e2e -v -timeout=300s ./internal/integration/...

backend/cmd/jwtgen/main.go

@@ -0,0 +1,57 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"log"
+	"time"
+
+	_ "github.com/Wei-Shaw/sub2api/ent/runtime"
+	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/Wei-Shaw/sub2api/internal/repository"
+	"github.com/Wei-Shaw/sub2api/internal/service"
+)
+
+func main() {
+	email := flag.String("email", "", "Admin email to issue a JWT for (defaults to first active admin)")
+	flag.Parse()
+
+	cfg, err := config.LoadForBootstrap()
+	if err != nil {
+		log.Fatalf("failed to load config: %v", err)
+	}
+
+	client, sqlDB, err := repository.InitEnt(cfg)
+	if err != nil {
+		log.Fatalf("failed to init db: %v", err)
+	}
+	defer func() {
+		if err := client.Close(); err != nil {
+			log.Printf("failed to close db: %v", err)
+		}
+	}()
+
+	userRepo := repository.NewUserRepository(client, sqlDB)
+	authService := service.NewAuthService(client, userRepo, nil, nil, cfg, nil, nil, nil, nil, nil, nil)
+
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+
+	var user *service.User
+	if *email != "" {
+		user, err = userRepo.GetByEmail(ctx, *email)
+	} else {
+		user, err = userRepo.GetFirstAdmin(ctx)
+	}
+	if err != nil {
+		log.Fatalf("failed to resolve admin user: %v", err)
+	}
+
+	token, err := authService.GenerateToken(user)
+	if err != nil {
+		log.Fatalf("failed to generate token: %v", err)
+	}
+
+	fmt.Printf("ADMIN_EMAIL=%s\nADMIN_USER_ID=%d\nJWT=%s\n", user.Email, user.ID, token)
+}

backend/cmd/server/VERSION

@@ -0,0 +1 @@
+0.1.104

backend/cmd/server/main.go

@@ -0,0 +1,178 @@
+package main
+
+//go:generate go run github.com/google/wire/cmd/wire
+
+import (
+	"context"
+	_ "embed"
+	"errors"
+	"flag"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"strings"
+	"syscall"
+	"time"
+
+	_ "github.com/Wei-Shaw/sub2api/ent/runtime"
+	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/Wei-Shaw/sub2api/internal/handler"
+	"github.com/Wei-Shaw/sub2api/internal/pkg/logger"
+	"github.com/Wei-Shaw/sub2api/internal/server/middleware"
+	"github.com/Wei-Shaw/sub2api/internal/setup"
+	"github.com/Wei-Shaw/sub2api/internal/web"
+
+	"github.com/gin-gonic/gin"
+	"golang.org/x/net/http2"
+	"golang.org/x/net/http2/h2c"
+)
+
+//go:embed VERSION
+var embeddedVersion string
+
+// Build-time variables (can be set by ldflags)
+var (
+	Version   = ""
+	Commit    = "unknown"
+	Date      = "unknown"
+	BuildType = "source" // "source" for manual builds, "release" for CI builds (set by ldflags)
+)
+
+func init() {
+	// 如果 Version 已通过 ldflags 注入（例如 -X main.Version=...），则不要覆盖。
+	if strings.TrimSpace(Version) != "" {
+		return
+	}
+
+	// 默认从 embedded VERSION 文件读取版本号（编译期打包进二进制）。
+	Version = strings.TrimSpace(embeddedVersion)
+	if Version == "" {
+		Version = "0.0.0-dev"
+	}
+}
+
+// initLogger configures the default slog handler based on gin.Mode().
+// In non-release mode, Debug level logs are enabled.
+func main() {
+	logger.InitBootstrap()
+	defer logger.Sync()
+
+	// Parse command line flags
+	setupMode := flag.Bool("setup", false, "Run setup wizard in CLI mode")
+	showVersion := flag.Bool("version", false, "Show version information")
+	flag.Parse()
+
+	if *showVersion {
+		log.Printf("Sub2API %s (commit: %s, built: %s)\n", Version, Commit, Date)
+		return
+	}
+
+	// CLI setup mode
+	if *setupMode {
+		if err := setup.RunCLI(); err != nil {
+			log.Fatalf("Setup failed: %v", err)
+		}
+		return
+	}
+
+	// Check if setup is needed
+	if setup.NeedsSetup() {
+		// Check if auto-setup is enabled (for Docker deployment)
+		if setup.AutoSetupEnabled() {
+			log.Println("Auto setup mode enabled...")
+			if err := setup.AutoSetupFromEnv(); err != nil {
+				log.Fatalf("Auto setup failed: %v", err)
+			}
+			// Continue to main server after auto-setup
+		} else {
+			log.Println("First run detected, starting setup wizard...")
+			runSetupServer()
+			return
+		}
+	}
+
+	// Normal server mode
+	runMainServer()
+}
+
+func runSetupServer() {
+	r := gin.New()
+	r.Use(middleware.Recovery())
+	r.Use(middleware.CORS(config.CORSConfig{}))
+	r.Use(middleware.SecurityHeaders(config.CSPConfig{Enabled: true, Policy: config.DefaultCSPPolicy}, nil))
+
+	// Register setup routes
+	setup.RegisterRoutes(r)
+
+	// Serve embedded frontend if available
+	if web.HasEmbeddedFrontend() {
+		r.Use(web.ServeEmbeddedFrontend())
+	}
+
+	// Get server address from config.yaml or environment variables (SERVER_HOST, SERVER_PORT)
+	// This allows users to run setup on a different address if needed
+	addr := config.GetServerAddress()
+	log.Printf("Setup wizard available at http://%s", addr)
+	log.Println("Complete the setup wizard to configure Sub2API")
+
+	server := &http.Server{
+		Addr:              addr,
+		Handler:           h2c.NewHandler(r, &http2.Server{}),
+		ReadHeaderTimeout: 30 * time.Second,
+		IdleTimeout:       120 * time.Second,
+	}
+
+	if err := server.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
+		log.Fatalf("Failed to start setup server: %v", err)
+	}
+}
+
+func runMainServer() {
+	cfg, err := config.LoadForBootstrap()
+	if err != nil {
+		log.Fatalf("Failed to load config: %v", err)
+	}
+	if err := logger.Init(logger.OptionsFromConfig(cfg.Log)); err != nil {
+		log.Fatalf("Failed to initialize logger: %v", err)
+	}
+	if cfg.RunMode == config.RunModeSimple {
+		log.Println("⚠️  WARNING: Running in SIMPLE mode - billing and quota checks are DISABLED")
+	}
+
+	buildInfo := handler.BuildInfo{
+		Version:   Version,
+		BuildType: BuildType,
+	}
+
+	app, err := initializeApplication(buildInfo)
+	if err != nil {
+		log.Fatalf("Failed to initialize application: %v", err)
+	}
+	defer app.Cleanup()
+
+	// 启动服务器
+	go func() {
+		if err := app.Server.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
+			log.Fatalf("Failed to start server: %v", err)
+		}
+	}()
+
+	log.Printf("Server started on %s", app.Server.Addr)
+
+	// 等待中断信号
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
+	<-quit
+
+	log.Println("Shutting down server...")
+
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+
+	if err := app.Server.Shutdown(ctx); err != nil {
+		log.Fatalf("Server forced to shutdown: %v", err)
+	}
+
+	log.Println("Server exited")
+}

backend/cmd/server/wire.go

@@ -0,0 +1,296 @@
+//go:build wireinject
+// +build wireinject
+
+package main
+
+import (
+	"context"
+	"log"
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/Wei-Shaw/sub2api/ent"
+	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/Wei-Shaw/sub2api/internal/handler"
+	"github.com/Wei-Shaw/sub2api/internal/repository"
+	"github.com/Wei-Shaw/sub2api/internal/server"
+	"github.com/Wei-Shaw/sub2api/internal/server/middleware"
+	"github.com/Wei-Shaw/sub2api/internal/service"
+
+	"github.com/google/wire"
+	"github.com/redis/go-redis/v9"
+)
+
+type Application struct {
+	Server  *http.Server
+	Cleanup func()
+}
+
+func initializeApplication(buildInfo handler.BuildInfo) (*Application, error) {
+	wire.Build(
+		// Infrastructure layer ProviderSets
+		config.ProviderSet,
+
+		// Business layer ProviderSets
+		repository.ProviderSet,
+		service.ProviderSet,
+		middleware.ProviderSet,
+		handler.ProviderSet,
+
+		// Server layer ProviderSet
+		server.ProviderSet,
+
+		// Privacy client factory for OpenAI training opt-out
+		providePrivacyClientFactory,
+
+		// BuildInfo provider
+		provideServiceBuildInfo,
+
+		// Cleanup function provider
+		provideCleanup,
+
+		// Application struct
+		wire.Struct(new(Application), "Server", "Cleanup"),
+	)
+	return nil, nil
+}
+
+func providePrivacyClientFactory() service.PrivacyClientFactory {
+	return repository.CreatePrivacyReqClient
+}
+
+func provideServiceBuildInfo(buildInfo handler.BuildInfo) service.BuildInfo {
+	return service.BuildInfo{
+		Version:   buildInfo.Version,
+		BuildType: buildInfo.BuildType,
+	}
+}
+
+func provideCleanup(
+	entClient *ent.Client,
+	rdb *redis.Client,
+	opsMetricsCollector *service.OpsMetricsCollector,
+	opsAggregation *service.OpsAggregationService,
+	opsAlertEvaluator *service.OpsAlertEvaluatorService,
+	opsCleanup *service.OpsCleanupService,
+	opsScheduledReport *service.OpsScheduledReportService,
+	opsSystemLogSink *service.OpsSystemLogSink,
+	soraMediaCleanup *service.SoraMediaCleanupService,
+	schedulerSnapshot *service.SchedulerSnapshotService,
+	tokenRefresh *service.TokenRefreshService,
+	accountExpiry *service.AccountExpiryService,
+	subscriptionExpiry *service.SubscriptionExpiryService,
+	usageCleanup *service.UsageCleanupService,
+	idempotencyCleanup *service.IdempotencyCleanupService,
+	pricing *service.PricingService,
+	emailQueue *service.EmailQueueService,
+	billingCache *service.BillingCacheService,
+	usageRecordWorkerPool *service.UsageRecordWorkerPool,
+	subscriptionService *service.SubscriptionService,
+	oauth *service.OAuthService,
+	openaiOAuth *service.OpenAIOAuthService,
+	geminiOAuth *service.GeminiOAuthService,
+	antigravityOAuth *service.AntigravityOAuthService,
+	openAIGateway *service.OpenAIGatewayService,
+	scheduledTestRunner *service.ScheduledTestRunnerService,
+	backupSvc *service.BackupService,
+) func() {
+	return func() {
+		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+		defer cancel()
+
+		type cleanupStep struct {
+			name string
+			fn   func() error
+		}
+
+		// 应用层清理步骤可并行执行，基础设施资源（Redis/Ent）最后按顺序关闭。
+		parallelSteps := []cleanupStep{
+			{"OpsScheduledReportService", func() error {
+				if opsScheduledReport != nil {
+					opsScheduledReport.Stop()
+				}
+				return nil
+			}},
+			{"OpsCleanupService", func() error {
+				if opsCleanup != nil {
+					opsCleanup.Stop()
+				}
+				return nil
+			}},
+			{"OpsSystemLogSink", func() error {
+				if opsSystemLogSink != nil {
+					opsSystemLogSink.Stop()
+				}
+				return nil
+			}},
+			{"SoraMediaCleanupService", func() error {
+				if soraMediaCleanup != nil {
+					soraMediaCleanup.Stop()
+				}
+				return nil
+			}},
+			{"OpsAlertEvaluatorService", func() error {
+				if opsAlertEvaluator != nil {
+					opsAlertEvaluator.Stop()
+				}
+				return nil
+			}},
+			{"OpsAggregationService", func() error {
+				if opsAggregation != nil {
+					opsAggregation.Stop()
+				}
+				return nil
+			}},
+			{"OpsMetricsCollector", func() error {
+				if opsMetricsCollector != nil {
+					opsMetricsCollector.Stop()
+				}
+				return nil
+			}},
+			{"SchedulerSnapshotService", func() error {
+				if schedulerSnapshot != nil {
+					schedulerSnapshot.Stop()
+				}
+				return nil
+			}},
+			{"UsageCleanupService", func() error {
+				if usageCleanup != nil {
+					usageCleanup.Stop()
+				}
+				return nil
+			}},
+			{"IdempotencyCleanupService", func() error {
+				if idempotencyCleanup != nil {
+					idempotencyCleanup.Stop()
+				}
+				return nil
+			}},
+			{"TokenRefreshService", func() error {
+				tokenRefresh.Stop()
+				return nil
+			}},
+			{"AccountExpiryService", func() error {
+				accountExpiry.Stop()
+				return nil
+			}},
+			{"SubscriptionExpiryService", func() error {
+				subscriptionExpiry.Stop()
+				return nil
+			}},
+			{"SubscriptionService", func() error {
+				if subscriptionService != nil {
+					subscriptionService.Stop()
+				}
+				return nil
+			}},
+			{"PricingService", func() error {
+				pricing.Stop()
+				return nil
+			}},
+			{"EmailQueueService", func() error {
+				emailQueue.Stop()
+				return nil
+			}},
+			{"BillingCacheService", func() error {
+				billingCache.Stop()
+				return nil
+			}},
+			{"UsageRecordWorkerPool", func() error {
+				if usageRecordWorkerPool != nil {
+					usageRecordWorkerPool.Stop()
+				}
+				return nil
+			}},
+			{"OAuthService", func() error {
+				oauth.Stop()
+				return nil
+			}},
+			{"OpenAIOAuthService", func() error {
+				openaiOAuth.Stop()
+				return nil
+			}},
+			{"GeminiOAuthService", func() error {
+				geminiOAuth.Stop()
+				return nil
+			}},
+			{"AntigravityOAuthService", func() error {
+				antigravityOAuth.Stop()
+				return nil
+			}},
+			{"OpenAIWSPool", func() error {
+				if openAIGateway != nil {
+					openAIGateway.CloseOpenAIWSPool()
+				}
+				return nil
+			}},
+			{"ScheduledTestRunnerService", func() error {
+				if scheduledTestRunner != nil {
+					scheduledTestRunner.Stop()
+				}
+				return nil
+			}},
+			{"BackupService", func() error {
+				if backupSvc != nil {
+					backupSvc.Stop()
+				}
+				return nil
+			}},
+		}
+
+		infraSteps := []cleanupStep{
+			{"Redis", func() error {
+				if rdb == nil {
+					return nil
+				}
+				return rdb.Close()
+			}},
+			{"Ent", func() error {
+				if entClient == nil {
+					return nil
+				}
+				return entClient.Close()
+			}},
+		}
+
+		runParallel := func(steps []cleanupStep) {
+			var wg sync.WaitGroup
+			for i := range steps {
+				step := steps[i]
+				wg.Add(1)
+				go func() {
+					defer wg.Done()
+					if err := step.fn(); err != nil {
+						log.Printf("[Cleanup] %s failed: %v", step.name, err)
+						return
+					}
+					log.Printf("[Cleanup] %s succeeded", step.name)
+				}()
+			}
+			wg.Wait()
+		}
+
+		runSequential := func(steps []cleanupStep) {
+			for i := range steps {
+				step := steps[i]
+				if err := step.fn(); err != nil {
+					log.Printf("[Cleanup] %s failed: %v", step.name, err)
+					continue
+				}
+				log.Printf("[Cleanup] %s succeeded", step.name)
+			}
+		}
+
+		runParallel(parallelSteps)
+		runSequential(infraSteps)
+
+		// Check if context timed out
+		select {
+		case <-ctx.Done():
+			log.Printf("[Cleanup] Warning: cleanup timed out after 10 seconds")
+		default:
+			log.Printf("[Cleanup] All cleanup steps completed")
+		}
+	}
+}

backend/cmd/server/wire_gen.go

@@ -0,0 +1,491 @@
+// Code generated by Wire. DO NOT EDIT.
+
+//go:generate go run -mod=mod github.com/google/wire/cmd/wire
+//go:build !wireinject
+// +build !wireinject
+
+package main
+
+import (
+	"context"
+	"github.com/Wei-Shaw/sub2api/ent"
+	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/Wei-Shaw/sub2api/internal/handler"
+	"github.com/Wei-Shaw/sub2api/internal/handler/admin"
+	"github.com/Wei-Shaw/sub2api/internal/repository"
+	"github.com/Wei-Shaw/sub2api/internal/server"
+	"github.com/Wei-Shaw/sub2api/internal/server/middleware"
+	"github.com/Wei-Shaw/sub2api/internal/service"
+	"github.com/redis/go-redis/v9"
+	"log"
+	"net/http"
+	"sync"
+	"time"
+)
+
+import (
+	_ "embed"
+	_ "github.com/Wei-Shaw/sub2api/ent/runtime"
+)
+
+// Injectors from wire.go:
+
+func initializeApplication(buildInfo handler.BuildInfo) (*Application, error) {
+	configConfig, err := config.ProvideConfig()
+	if err != nil {
+		return nil, err
+	}
+	client, err := repository.ProvideEnt(configConfig)
+	if err != nil {
+		return nil, err
+	}
+	db, err := repository.ProvideSQLDB(client)
+	if err != nil {
+		return nil, err
+	}
+	userRepository := repository.NewUserRepository(client, db)
+	redeemCodeRepository := repository.NewRedeemCodeRepository(client)
+	redisClient := repository.ProvideRedis(configConfig)
+	refreshTokenCache := repository.NewRefreshTokenCache(redisClient)
+	settingRepository := repository.NewSettingRepository(client)
+	groupRepository := repository.NewGroupRepository(client, db)
+	settingService := service.ProvideSettingService(settingRepository, groupRepository, configConfig)
+	emailCache := repository.NewEmailCache(redisClient)
+	emailService := service.NewEmailService(settingRepository, emailCache)
+	turnstileVerifier := repository.NewTurnstileVerifier()
+	turnstileService := service.NewTurnstileService(settingService, turnstileVerifier)
+	emailQueueService := service.ProvideEmailQueueService(emailService)
+	promoCodeRepository := repository.NewPromoCodeRepository(client)
+	billingCache := repository.NewBillingCache(redisClient)
+	userSubscriptionRepository := repository.NewUserSubscriptionRepository(client)
+	apiKeyRepository := repository.NewAPIKeyRepository(client, db)
+	billingCacheService := service.NewBillingCacheService(billingCache, userRepository, userSubscriptionRepository, apiKeyRepository, configConfig)
+	userGroupRateRepository := repository.NewUserGroupRateRepository(db)
+	apiKeyCache := repository.NewAPIKeyCache(redisClient)
+	apiKeyService := service.NewAPIKeyService(apiKeyRepository, userRepository, groupRepository, userSubscriptionRepository, userGroupRateRepository, apiKeyCache, configConfig)
+	apiKeyService.SetRateLimitCacheInvalidator(billingCache)
+	apiKeyAuthCacheInvalidator := service.ProvideAPIKeyAuthCacheInvalidator(apiKeyService)
+	promoService := service.NewPromoService(promoCodeRepository, userRepository, billingCacheService, client, apiKeyAuthCacheInvalidator)
+	subscriptionService := service.NewSubscriptionService(groupRepository, userSubscriptionRepository, billingCacheService, client, configConfig)
+	authService := service.NewAuthService(client, userRepository, redeemCodeRepository, refreshTokenCache, configConfig, settingService, emailService, turnstileService, emailQueueService, promoService, subscriptionService)
+	userService := service.NewUserService(userRepository, apiKeyAuthCacheInvalidator, billingCache)
+	redeemCache := repository.NewRedeemCache(redisClient)
+	redeemService := service.NewRedeemService(redeemCodeRepository, userRepository, subscriptionService, redeemCache, billingCacheService, client, apiKeyAuthCacheInvalidator)
+	secretEncryptor, err := repository.NewAESEncryptor(configConfig)
+	if err != nil {
+		return nil, err
+	}
+	totpCache := repository.NewTotpCache(redisClient)
+	totpService := service.NewTotpService(userRepository, secretEncryptor, totpCache, settingService, emailService, emailQueueService)
+	authHandler := handler.NewAuthHandler(configConfig, authService, userService, settingService, promoService, redeemService, totpService)
+	userHandler := handler.NewUserHandler(userService)
+	apiKeyHandler := handler.NewAPIKeyHandler(apiKeyService)
+	usageLogRepository := repository.NewUsageLogRepository(client, db)
+	usageBillingRepository := repository.NewUsageBillingRepository(client, db)
+	usageService := service.NewUsageService(usageLogRepository, userRepository, client, apiKeyAuthCacheInvalidator)
+	usageHandler := handler.NewUsageHandler(usageService, apiKeyService)
+	redeemHandler := handler.NewRedeemHandler(redeemService)
+	subscriptionHandler := handler.NewSubscriptionHandler(subscriptionService)
+	announcementRepository := repository.NewAnnouncementRepository(client)
+	announcementReadRepository := repository.NewAnnouncementReadRepository(client)
+	announcementService := service.NewAnnouncementService(announcementRepository, announcementReadRepository, userRepository, userSubscriptionRepository)
+	announcementHandler := handler.NewAnnouncementHandler(announcementService)
+	dashboardAggregationRepository := repository.NewDashboardAggregationRepository(db)
+	dashboardStatsCache := repository.NewDashboardCache(redisClient, configConfig)
+	dashboardService := service.NewDashboardService(usageLogRepository, dashboardAggregationRepository, dashboardStatsCache, configConfig)
+	timingWheelService, err := service.ProvideTimingWheelService()
+	if err != nil {
+		return nil, err
+	}
+	dashboardAggregationService := service.ProvideDashboardAggregationService(dashboardAggregationRepository, timingWheelService, configConfig)
+	dashboardHandler := admin.NewDashboardHandler(dashboardService, dashboardAggregationService)
+	schedulerCache := repository.NewSchedulerCache(redisClient)
+	accountRepository := repository.NewAccountRepository(client, db, schedulerCache)
+	soraAccountRepository := repository.NewSoraAccountRepository(db)
+	proxyRepository := repository.NewProxyRepository(client, db)
+	proxyExitInfoProber := repository.NewProxyExitInfoProber(configConfig)
+	proxyLatencyCache := repository.NewProxyLatencyCache(redisClient)
+	privacyClientFactory := providePrivacyClientFactory()
+	adminService := service.NewAdminService(userRepository, groupRepository, accountRepository, soraAccountRepository, proxyRepository, apiKeyRepository, redeemCodeRepository, userGroupRateRepository, billingCacheService, proxyExitInfoProber, proxyLatencyCache, apiKeyAuthCacheInvalidator, client, settingService, subscriptionService, userSubscriptionRepository, privacyClientFactory)
+	concurrencyCache := repository.ProvideConcurrencyCache(redisClient, configConfig)
+	concurrencyService := service.ProvideConcurrencyService(concurrencyCache, accountRepository, configConfig)
+	adminUserHandler := admin.NewUserHandler(adminService, concurrencyService)
+	claudeOAuthClient := repository.NewClaudeOAuthClient()
+	oAuthService := service.NewOAuthService(proxyRepository, claudeOAuthClient)
+	openAIOAuthClient := repository.NewOpenAIOAuthClient()
+	openAIOAuthService := service.NewOpenAIOAuthService(proxyRepository, openAIOAuthClient)
+	geminiOAuthClient := repository.NewGeminiOAuthClient(configConfig)
+	geminiCliCodeAssistClient := repository.NewGeminiCliCodeAssistClient()
+	driveClient := repository.NewGeminiDriveClient()
+	geminiOAuthService := service.NewGeminiOAuthService(proxyRepository, geminiOAuthClient, geminiCliCodeAssistClient, driveClient, configConfig)
+	antigravityOAuthService := service.NewAntigravityOAuthService(proxyRepository)
+	geminiQuotaService := service.NewGeminiQuotaService(configConfig, settingRepository)
+	tempUnschedCache := repository.NewTempUnschedCache(redisClient)
+	timeoutCounterCache := repository.NewTimeoutCounterCache(redisClient)
+	geminiTokenCache := repository.NewGeminiTokenCache(redisClient)
+	oauthRefreshAPI := service.NewOAuthRefreshAPI(accountRepository, geminiTokenCache)
+	compositeTokenCacheInvalidator := service.NewCompositeTokenCacheInvalidator(geminiTokenCache)
+	rateLimitService := service.ProvideRateLimitService(accountRepository, usageLogRepository, configConfig, geminiQuotaService, tempUnschedCache, timeoutCounterCache, settingService, compositeTokenCacheInvalidator)
+	httpUpstream := repository.NewHTTPUpstream(configConfig)
+	claudeUsageFetcher := repository.NewClaudeUsageFetcher(httpUpstream)
+	antigravityQuotaFetcher := service.NewAntigravityQuotaFetcher(proxyRepository)
+	usageCache := service.NewUsageCache()
+	identityCache := repository.NewIdentityCache(redisClient)
+	accountUsageService := service.NewAccountUsageService(accountRepository, usageLogRepository, claudeUsageFetcher, geminiQuotaService, antigravityQuotaFetcher, usageCache, identityCache)
+	geminiTokenProvider := service.ProvideGeminiTokenProvider(accountRepository, geminiTokenCache, geminiOAuthService, oauthRefreshAPI)
+	gatewayCache := repository.NewGatewayCache(redisClient)
+	schedulerOutboxRepository := repository.NewSchedulerOutboxRepository(db)
+	schedulerSnapshotService := service.ProvideSchedulerSnapshotService(schedulerCache, schedulerOutboxRepository, accountRepository, groupRepository, configConfig)
+	antigravityTokenProvider := service.ProvideAntigravityTokenProvider(accountRepository, geminiTokenCache, antigravityOAuthService, oauthRefreshAPI, tempUnschedCache)
+	antigravityGatewayService := service.NewAntigravityGatewayService(accountRepository, gatewayCache, schedulerSnapshotService, antigravityTokenProvider, rateLimitService, httpUpstream, settingService)
+	accountTestService := service.NewAccountTestService(accountRepository, geminiTokenProvider, antigravityGatewayService, httpUpstream, configConfig)
+	crsSyncService := service.NewCRSSyncService(accountRepository, proxyRepository, oAuthService, openAIOAuthService, geminiOAuthService, configConfig)
+	sessionLimitCache := repository.ProvideSessionLimitCache(redisClient, configConfig)
+	rpmCache := repository.NewRPMCache(redisClient)
+	groupCapacityService := service.NewGroupCapacityService(accountRepository, groupRepository, concurrencyService, sessionLimitCache, rpmCache)
+	groupHandler := admin.NewGroupHandler(adminService, dashboardService, groupCapacityService)
+	accountHandler := admin.NewAccountHandler(adminService, oAuthService, openAIOAuthService, geminiOAuthService, antigravityOAuthService, rateLimitService, accountUsageService, accountTestService, concurrencyService, crsSyncService, sessionLimitCache, rpmCache, compositeTokenCacheInvalidator)
+	adminAnnouncementHandler := admin.NewAnnouncementHandler(announcementService)
+	dataManagementService := service.NewDataManagementService()
+	dataManagementHandler := admin.NewDataManagementHandler(dataManagementService)
+	backupObjectStoreFactory := repository.NewS3BackupStoreFactory()
+	dbDumper := repository.NewPgDumper(configConfig)
+	backupService := service.ProvideBackupService(settingRepository, configConfig, secretEncryptor, backupObjectStoreFactory, dbDumper)
+	backupHandler := admin.NewBackupHandler(backupService, userService)
+	oAuthHandler := admin.NewOAuthHandler(oAuthService)
+	openAIOAuthHandler := admin.NewOpenAIOAuthHandler(openAIOAuthService, adminService)
+	geminiOAuthHandler := admin.NewGeminiOAuthHandler(geminiOAuthService)
+	antigravityOAuthHandler := admin.NewAntigravityOAuthHandler(antigravityOAuthService)
+	proxyHandler := admin.NewProxyHandler(adminService)
+	adminRedeemHandler := admin.NewRedeemHandler(adminService, redeemService)
+	promoHandler := admin.NewPromoHandler(promoService)
+	opsRepository := repository.NewOpsRepository(db)
+	pricingRemoteClient := repository.ProvidePricingRemoteClient(configConfig)
+	pricingService, err := service.ProvidePricingService(configConfig, pricingRemoteClient)
+	if err != nil {
+		return nil, err
+	}
+	billingService := service.NewBillingService(configConfig, pricingService)
+	identityService := service.NewIdentityService(identityCache)
+	deferredService := service.ProvideDeferredService(accountRepository, timingWheelService)
+	claudeTokenProvider := service.ProvideClaudeTokenProvider(accountRepository, geminiTokenCache, oAuthService, oauthRefreshAPI)
+	digestSessionStore := service.NewDigestSessionStore()
+	gatewayService := service.NewGatewayService(accountRepository, groupRepository, usageLogRepository, usageBillingRepository, userRepository, userSubscriptionRepository, userGroupRateRepository, gatewayCache, configConfig, schedulerSnapshotService, concurrencyService, billingService, rateLimitService, billingCacheService, identityService, httpUpstream, deferredService, claudeTokenProvider, sessionLimitCache, rpmCache, digestSessionStore, settingService)
+	openAITokenProvider := service.ProvideOpenAITokenProvider(accountRepository, geminiTokenCache, openAIOAuthService, oauthRefreshAPI)
+	openAIGatewayService := service.NewOpenAIGatewayService(accountRepository, usageLogRepository, usageBillingRepository, userRepository, userSubscriptionRepository, userGroupRateRepository, gatewayCache, configConfig, schedulerSnapshotService, concurrencyService, billingService, rateLimitService, billingCacheService, httpUpstream, deferredService, openAITokenProvider)
+	geminiMessagesCompatService := service.NewGeminiMessagesCompatService(accountRepository, groupRepository, gatewayCache, schedulerSnapshotService, geminiTokenProvider, rateLimitService, httpUpstream, antigravityGatewayService, configConfig)
+	opsSystemLogSink := service.ProvideOpsSystemLogSink(opsRepository)
+	opsService := service.NewOpsService(opsRepository, settingRepository, configConfig, accountRepository, userRepository, concurrencyService, gatewayService, openAIGatewayService, geminiMessagesCompatService, antigravityGatewayService, opsSystemLogSink)
+	soraS3Storage := service.NewSoraS3Storage(settingService)
+	settingService.SetOnS3UpdateCallback(soraS3Storage.RefreshClient)
+	soraGenerationRepository := repository.NewSoraGenerationRepository(db)
+	soraQuotaService := service.NewSoraQuotaService(userRepository, groupRepository, settingService)
+	soraGenerationService := service.NewSoraGenerationService(soraGenerationRepository, soraS3Storage, soraQuotaService)
+	settingHandler := admin.NewSettingHandler(settingService, emailService, turnstileService, opsService, soraS3Storage)
+	opsHandler := admin.NewOpsHandler(opsService)
+	updateCache := repository.NewUpdateCache(redisClient)
+	gitHubReleaseClient := repository.ProvideGitHubReleaseClient(configConfig)
+	serviceBuildInfo := provideServiceBuildInfo(buildInfo)
+	updateService := service.ProvideUpdateService(updateCache, gitHubReleaseClient, serviceBuildInfo)
+	idempotencyRepository := repository.NewIdempotencyRepository(client, db)
+	systemOperationLockService := service.ProvideSystemOperationLockService(idempotencyRepository, configConfig)
+	systemHandler := handler.ProvideSystemHandler(updateService, systemOperationLockService)
+	adminSubscriptionHandler := admin.NewSubscriptionHandler(subscriptionService)
+	usageCleanupRepository := repository.NewUsageCleanupRepository(client, db)
+	usageCleanupService := service.ProvideUsageCleanupService(usageCleanupRepository, timingWheelService, dashboardAggregationService, configConfig)
+	adminUsageHandler := admin.NewUsageHandler(usageService, apiKeyService, adminService, usageCleanupService)
+	userAttributeDefinitionRepository := repository.NewUserAttributeDefinitionRepository(client)
+	userAttributeValueRepository := repository.NewUserAttributeValueRepository(client)
+	userAttributeService := service.NewUserAttributeService(userAttributeDefinitionRepository, userAttributeValueRepository)
+	userAttributeHandler := admin.NewUserAttributeHandler(userAttributeService)
+	errorPassthroughRepository := repository.NewErrorPassthroughRepository(client)
+	errorPassthroughCache := repository.NewErrorPassthroughCache(redisClient)
+	errorPassthroughService := service.NewErrorPassthroughService(errorPassthroughRepository, errorPassthroughCache)
+	errorPassthroughHandler := admin.NewErrorPassthroughHandler(errorPassthroughService)
+	adminAPIKeyHandler := admin.NewAdminAPIKeyHandler(adminService)
+	scheduledTestPlanRepository := repository.NewScheduledTestPlanRepository(db)
+	scheduledTestResultRepository := repository.NewScheduledTestResultRepository(db)
+	scheduledTestService := service.ProvideScheduledTestService(scheduledTestPlanRepository, scheduledTestResultRepository)
+	scheduledTestHandler := admin.NewScheduledTestHandler(scheduledTestService)
+	adminHandlers := handler.ProvideAdminHandlers(dashboardHandler, adminUserHandler, groupHandler, accountHandler, adminAnnouncementHandler, dataManagementHandler, backupHandler, oAuthHandler, openAIOAuthHandler, geminiOAuthHandler, antigravityOAuthHandler, proxyHandler, adminRedeemHandler, promoHandler, settingHandler, opsHandler, systemHandler, adminSubscriptionHandler, adminUsageHandler, userAttributeHandler, errorPassthroughHandler, adminAPIKeyHandler, scheduledTestHandler)
+	usageRecordWorkerPool := service.NewUsageRecordWorkerPool(configConfig)
+	userMsgQueueCache := repository.NewUserMsgQueueCache(redisClient)
+	userMessageQueueService := service.ProvideUserMessageQueueService(userMsgQueueCache, rpmCache, configConfig)
+	gatewayHandler := handler.NewGatewayHandler(gatewayService, geminiMessagesCompatService, antigravityGatewayService, userService, concurrencyService, billingCacheService, usageService, apiKeyService, usageRecordWorkerPool, errorPassthroughService, userMessageQueueService, configConfig, settingService)
+	openAIGatewayHandler := handler.NewOpenAIGatewayHandler(openAIGatewayService, concurrencyService, billingCacheService, apiKeyService, usageRecordWorkerPool, errorPassthroughService, configConfig)
+	soraSDKClient := service.ProvideSoraSDKClient(configConfig, httpUpstream, openAITokenProvider, accountRepository, soraAccountRepository)
+	soraMediaStorage := service.ProvideSoraMediaStorage(configConfig)
+	soraGatewayService := service.NewSoraGatewayService(soraSDKClient, rateLimitService, httpUpstream, configConfig)
+	soraClientHandler := handler.NewSoraClientHandler(soraGenerationService, soraQuotaService, soraS3Storage, soraGatewayService, gatewayService, soraMediaStorage, apiKeyService)
+	soraGatewayHandler := handler.NewSoraGatewayHandler(gatewayService, soraGatewayService, concurrencyService, billingCacheService, usageRecordWorkerPool, configConfig)
+	handlerSettingHandler := handler.ProvideSettingHandler(settingService, buildInfo)
+	totpHandler := handler.NewTotpHandler(totpService)
+	idempotencyCoordinator := service.ProvideIdempotencyCoordinator(idempotencyRepository, configConfig)
+	idempotencyCleanupService := service.ProvideIdempotencyCleanupService(idempotencyRepository, configConfig)
+	handlers := handler.ProvideHandlers(authHandler, userHandler, apiKeyHandler, usageHandler, redeemHandler, subscriptionHandler, announcementHandler, adminHandlers, gatewayHandler, openAIGatewayHandler, soraGatewayHandler, soraClientHandler, handlerSettingHandler, totpHandler, idempotencyCoordinator, idempotencyCleanupService)
+	jwtAuthMiddleware := middleware.NewJWTAuthMiddleware(authService, userService)
+	adminAuthMiddleware := middleware.NewAdminAuthMiddleware(authService, userService, settingService)
+	apiKeyAuthMiddleware := middleware.NewAPIKeyAuthMiddleware(apiKeyService, subscriptionService, configConfig)
+	engine := server.ProvideRouter(configConfig, handlers, jwtAuthMiddleware, adminAuthMiddleware, apiKeyAuthMiddleware, apiKeyService, subscriptionService, opsService, settingService, redisClient)
+	httpServer := server.ProvideHTTPServer(configConfig, engine)
+	opsMetricsCollector := service.ProvideOpsMetricsCollector(opsRepository, settingRepository, accountRepository, concurrencyService, db, redisClient, configConfig)
+	opsAggregationService := service.ProvideOpsAggregationService(opsRepository, settingRepository, db, redisClient, configConfig)
+	opsAlertEvaluatorService := service.ProvideOpsAlertEvaluatorService(opsService, opsRepository, emailService, redisClient, configConfig)
+	opsCleanupService := service.ProvideOpsCleanupService(opsRepository, db, redisClient, configConfig)
+	opsScheduledReportService := service.ProvideOpsScheduledReportService(opsService, userService, emailService, redisClient, configConfig)
+	soraMediaCleanupService := service.ProvideSoraMediaCleanupService(soraMediaStorage, configConfig)
+	tokenRefreshService := service.ProvideTokenRefreshService(accountRepository, soraAccountRepository, oAuthService, openAIOAuthService, geminiOAuthService, antigravityOAuthService, compositeTokenCacheInvalidator, schedulerCache, configConfig, tempUnschedCache, privacyClientFactory, proxyRepository, oauthRefreshAPI)
+	accountExpiryService := service.ProvideAccountExpiryService(accountRepository)
+	subscriptionExpiryService := service.ProvideSubscriptionExpiryService(userSubscriptionRepository)
+	scheduledTestRunnerService := service.ProvideScheduledTestRunnerService(scheduledTestPlanRepository, scheduledTestService, accountTestService, rateLimitService, configConfig)
+	v := provideCleanup(client, redisClient, opsMetricsCollector, opsAggregationService, opsAlertEvaluatorService, opsCleanupService, opsScheduledReportService, opsSystemLogSink, soraMediaCleanupService, schedulerSnapshotService, tokenRefreshService, accountExpiryService, subscriptionExpiryService, usageCleanupService, idempotencyCleanupService, pricingService, emailQueueService, billingCacheService, usageRecordWorkerPool, subscriptionService, oAuthService, openAIOAuthService, geminiOAuthService, antigravityOAuthService, openAIGatewayService, scheduledTestRunnerService, backupService)
+	application := &Application{
+		Server:  httpServer,
+		Cleanup: v,
+	}
+	return application, nil
+}
+
+// wire.go:
+
+type Application struct {
+	Server  *http.Server
+	Cleanup func()
+}
+
+func providePrivacyClientFactory() service.PrivacyClientFactory {
+	return repository.CreatePrivacyReqClient
+}
+
+func provideServiceBuildInfo(buildInfo handler.BuildInfo) service.BuildInfo {
+	return service.BuildInfo{
+		Version:   buildInfo.Version,
+		BuildType: buildInfo.BuildType,
+	}
+}
+
+func provideCleanup(
+	entClient *ent.Client,
+	rdb *redis.Client,
+	opsMetricsCollector *service.OpsMetricsCollector,
+	opsAggregation *service.OpsAggregationService,
+	opsAlertEvaluator *service.OpsAlertEvaluatorService,
+	opsCleanup *service.OpsCleanupService,
+	opsScheduledReport *service.OpsScheduledReportService,
+	opsSystemLogSink *service.OpsSystemLogSink,
+	soraMediaCleanup *service.SoraMediaCleanupService,
+	schedulerSnapshot *service.SchedulerSnapshotService,
+	tokenRefresh *service.TokenRefreshService,
+	accountExpiry *service.AccountExpiryService,
+	subscriptionExpiry *service.SubscriptionExpiryService,
+	usageCleanup *service.UsageCleanupService,
+	idempotencyCleanup *service.IdempotencyCleanupService,
+	pricing *service.PricingService,
+	emailQueue *service.EmailQueueService,
+	billingCache *service.BillingCacheService,
+	usageRecordWorkerPool *service.UsageRecordWorkerPool,
+	subscriptionService *service.SubscriptionService,
+	oauth *service.OAuthService,
+	openaiOAuth *service.OpenAIOAuthService,
+	geminiOAuth *service.GeminiOAuthService,
+	antigravityOAuth *service.AntigravityOAuthService,
+	openAIGateway *service.OpenAIGatewayService,
+	scheduledTestRunner *service.ScheduledTestRunnerService,
+	backupSvc *service.BackupService,
+) func() {
+	return func() {
+		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+		defer cancel()
+
+		type cleanupStep struct {
+			name string
+			fn   func() error
+		}
+
+		parallelSteps := []cleanupStep{
+			{"OpsScheduledReportService", func() error {
+				if opsScheduledReport != nil {
+					opsScheduledReport.Stop()
+				}
+				return nil
+			}},
+			{"OpsCleanupService", func() error {
+				if opsCleanup != nil {
+					opsCleanup.Stop()
+				}
+				return nil
+			}},
+			{"OpsSystemLogSink", func() error {
+				if opsSystemLogSink != nil {
+					opsSystemLogSink.Stop()
+				}
+				return nil
+			}},
+			{"SoraMediaCleanupService", func() error {
+				if soraMediaCleanup != nil {
+					soraMediaCleanup.Stop()
+				}
+				return nil
+			}},
+			{"OpsAlertEvaluatorService", func() error {
+				if opsAlertEvaluator != nil {
+					opsAlertEvaluator.Stop()
+				}
+				return nil
+			}},
+			{"OpsAggregationService", func() error {
+				if opsAggregation != nil {
+					opsAggregation.Stop()
+				}
+				return nil
+			}},
+			{"OpsMetricsCollector", func() error {
+				if opsMetricsCollector != nil {
+					opsMetricsCollector.Stop()
+				}
+				return nil
+			}},
+			{"SchedulerSnapshotService", func() error {
+				if schedulerSnapshot != nil {
+					schedulerSnapshot.Stop()
+				}
+				return nil
+			}},
+			{"UsageCleanupService", func() error {
+				if usageCleanup != nil {
+					usageCleanup.Stop()
+				}
+				return nil
+			}},
+			{"IdempotencyCleanupService", func() error {
+				if idempotencyCleanup != nil {
+					idempotencyCleanup.Stop()
+				}
+				return nil
+			}},
+			{"TokenRefreshService", func() error {
+				tokenRefresh.Stop()
+				return nil
+			}},
+			{"AccountExpiryService", func() error {
+				accountExpiry.Stop()
+				return nil
+			}},
+			{"SubscriptionExpiryService", func() error {
+				subscriptionExpiry.Stop()
+				return nil
+			}},
+			{"SubscriptionService", func() error {
+				if subscriptionService != nil {
+					subscriptionService.Stop()
+				}
+				return nil
+			}},
+			{"PricingService", func() error {
+				pricing.Stop()
+				return nil
+			}},
+			{"EmailQueueService", func() error {
+				emailQueue.Stop()
+				return nil
+			}},
+			{"BillingCacheService", func() error {
+				billingCache.Stop()
+				return nil
+			}},
+			{"UsageRecordWorkerPool", func() error {
+				if usageRecordWorkerPool != nil {
+					usageRecordWorkerPool.Stop()
+				}
+				return nil
+			}},
+			{"OAuthService", func() error {
+				oauth.Stop()
+				return nil
+			}},
+			{"OpenAIOAuthService", func() error {
+				openaiOAuth.Stop()
+				return nil
+			}},
+			{"GeminiOAuthService", func() error {
+				geminiOAuth.Stop()
+				return nil
+			}},
+			{"AntigravityOAuthService", func() error {
+				antigravityOAuth.Stop()
+				return nil
+			}},
+			{"OpenAIWSPool", func() error {
+				if openAIGateway != nil {
+					openAIGateway.CloseOpenAIWSPool()
+				}
+				return nil
+			}},
+			{"ScheduledTestRunnerService", func() error {
+				if scheduledTestRunner != nil {
+					scheduledTestRunner.Stop()
+				}
+				return nil
+			}},
+			{"BackupService", func() error {
+				if backupSvc != nil {
+					backupSvc.Stop()
+				}
+				return nil
+			}},
+		}
+
+		infraSteps := []cleanupStep{
+			{"Redis", func() error {
+				if rdb == nil {
+					return nil
+				}
+				return rdb.Close()
+			}},
+			{"Ent", func() error {
+				if entClient == nil {
+					return nil
+				}
+				return entClient.Close()
+			}},
+		}
+
+		runParallel := func(steps []cleanupStep) {
+			var wg sync.WaitGroup
+			for i := range steps {
+				step := steps[i]
+				wg.Add(1)
+				go func() {
+					defer wg.Done()
+					if err := step.fn(); err != nil {
+						log.Printf("[Cleanup] %s failed: %v", step.name, err)
+						return
+					}
+					log.Printf("[Cleanup] %s succeeded", step.name)
+				}()
+			}
+			wg.Wait()
+		}
+
+		runSequential := func(steps []cleanupStep) {
+			for i := range steps {
+				step := steps[i]
+				if err := step.fn(); err != nil {
+					log.Printf("[Cleanup] %s failed: %v", step.name, err)
+					continue
+				}
+				log.Printf("[Cleanup] %s succeeded", step.name)
+			}
+		}
+
+		runParallel(parallelSteps)
+		runSequential(infraSteps)
+
+		select {
+		case <-ctx.Done():
+			log.Printf("[Cleanup] Warning: cleanup timed out after 10 seconds")
+		default:
+			log.Printf("[Cleanup] All cleanup steps completed")
+		}
+	}
+}

backend/cmd/server/wire_gen_test.go

@@ -0,0 +1,84 @@
+package main
+
+import (
+	"testing"
+	"time"
+
+	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/Wei-Shaw/sub2api/internal/handler"
+	"github.com/Wei-Shaw/sub2api/internal/service"
+	"github.com/stretchr/testify/require"
+)
+
+func TestProvideServiceBuildInfo(t *testing.T) {
+	in := handler.BuildInfo{
+		Version:   "v-test",
+		BuildType: "release",
+	}
+	out := provideServiceBuildInfo(in)
+	require.Equal(t, in.Version, out.Version)
+	require.Equal(t, in.BuildType, out.BuildType)
+}
+
+func TestProvideCleanup_WithMinimalDependencies_NoPanic(t *testing.T) {
+	cfg := &config.Config{}
+
+	oauthSvc := service.NewOAuthService(nil, nil)
+	openAIOAuthSvc := service.NewOpenAIOAuthService(nil, nil)
+	geminiOAuthSvc := service.NewGeminiOAuthService(nil, nil, nil, nil, cfg)
+	antigravityOAuthSvc := service.NewAntigravityOAuthService(nil)
+
+	tokenRefreshSvc := service.NewTokenRefreshService(
+		nil,
+		oauthSvc,
+		openAIOAuthSvc,
+		geminiOAuthSvc,
+		antigravityOAuthSvc,
+		nil,
+		nil,
+		cfg,
+		nil,
+	)
+	accountExpirySvc := service.NewAccountExpiryService(nil, time.Second)
+	subscriptionExpirySvc := service.NewSubscriptionExpiryService(nil, time.Second)
+	pricingSvc := service.NewPricingService(cfg, nil)
+	emailQueueSvc := service.NewEmailQueueService(nil, 1)
+	billingCacheSvc := service.NewBillingCacheService(nil, nil, nil, nil, cfg)
+	idempotencyCleanupSvc := service.NewIdempotencyCleanupService(nil, cfg)
+	schedulerSnapshotSvc := service.NewSchedulerSnapshotService(nil, nil, nil, nil, cfg)
+	opsSystemLogSinkSvc := service.NewOpsSystemLogSink(nil)
+
+	cleanup := provideCleanup(
+		nil, // entClient
+		nil, // redis
+		&service.OpsMetricsCollector{},
+		&service.OpsAggregationService{},
+		&service.OpsAlertEvaluatorService{},
+		&service.OpsCleanupService{},
+		&service.OpsScheduledReportService{},
+		opsSystemLogSinkSvc,
+		&service.SoraMediaCleanupService{},
+		schedulerSnapshotSvc,
+		tokenRefreshSvc,
+		accountExpirySvc,
+		subscriptionExpirySvc,
+		&service.UsageCleanupService{},
+		idempotencyCleanupSvc,
+		pricingSvc,
+		emailQueueSvc,
+		billingCacheSvc,
+		&service.UsageRecordWorkerPool{},
+		&service.SubscriptionService{},
+		oauthSvc,
+		openAIOAuthSvc,
+		geminiOAuthSvc,
+		antigravityOAuthSvc,
+		nil, // openAIGateway
+		nil, // scheduledTestRunner
+		nil, // backupSvc
+	)
+
+	require.NotPanics(t, func() {
+		cleanup()
+	})
+}

backend/ent/account.go

@@ -0,0 +1,536 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/proxy"
+)
+
+// Account is the model entity for the Account schema.
+type Account struct {
+	config `json:"-"`
+	// ID of the ent.
+	ID int64 `json:"id,omitempty"`
+	// CreatedAt holds the value of the "created_at" field.
+	CreatedAt time.Time `json:"created_at,omitempty"`
+	// UpdatedAt holds the value of the "updated_at" field.
+	UpdatedAt time.Time `json:"updated_at,omitempty"`
+	// DeletedAt holds the value of the "deleted_at" field.
+	DeletedAt *time.Time `json:"deleted_at,omitempty"`
+	// Name holds the value of the "name" field.
+	Name string `json:"name,omitempty"`
+	// Notes holds the value of the "notes" field.
+	Notes *string `json:"notes,omitempty"`
+	// Platform holds the value of the "platform" field.
+	Platform string `json:"platform,omitempty"`
+	// Type holds the value of the "type" field.
+	Type string `json:"type,omitempty"`
+	// Credentials holds the value of the "credentials" field.
+	Credentials map[string]interface{} `json:"credentials,omitempty"`
+	// Extra holds the value of the "extra" field.
+	Extra map[string]interface{} `json:"extra,omitempty"`
+	// ProxyID holds the value of the "proxy_id" field.
+	ProxyID *int64 `json:"proxy_id,omitempty"`
+	// Concurrency holds the value of the "concurrency" field.
+	Concurrency int `json:"concurrency,omitempty"`
+	// LoadFactor holds the value of the "load_factor" field.
+	LoadFactor *int `json:"load_factor,omitempty"`
+	// Priority holds the value of the "priority" field.
+	Priority int `json:"priority,omitempty"`
+	// RateMultiplier holds the value of the "rate_multiplier" field.
+	RateMultiplier float64 `json:"rate_multiplier,omitempty"`
+	// Status holds the value of the "status" field.
+	Status string `json:"status,omitempty"`
+	// ErrorMessage holds the value of the "error_message" field.
+	ErrorMessage *string `json:"error_message,omitempty"`
+	// LastUsedAt holds the value of the "last_used_at" field.
+	LastUsedAt *time.Time `json:"last_used_at,omitempty"`
+	// Account expiration time (NULL means no expiration).
+	ExpiresAt *time.Time `json:"expires_at,omitempty"`
+	// Auto pause scheduling when account expires.
+	AutoPauseOnExpired bool `json:"auto_pause_on_expired,omitempty"`
+	// Schedulable holds the value of the "schedulable" field.
+	Schedulable bool `json:"schedulable,omitempty"`
+	// RateLimitedAt holds the value of the "rate_limited_at" field.
+	RateLimitedAt *time.Time `json:"rate_limited_at,omitempty"`
+	// RateLimitResetAt holds the value of the "rate_limit_reset_at" field.
+	RateLimitResetAt *time.Time `json:"rate_limit_reset_at,omitempty"`
+	// OverloadUntil holds the value of the "overload_until" field.
+	OverloadUntil *time.Time `json:"overload_until,omitempty"`
+	// TempUnschedulableUntil holds the value of the "temp_unschedulable_until" field.
+	TempUnschedulableUntil *time.Time `json:"temp_unschedulable_until,omitempty"`
+	// TempUnschedulableReason holds the value of the "temp_unschedulable_reason" field.
+	TempUnschedulableReason *string `json:"temp_unschedulable_reason,omitempty"`
+	// SessionWindowStart holds the value of the "session_window_start" field.
+	SessionWindowStart *time.Time `json:"session_window_start,omitempty"`
+	// SessionWindowEnd holds the value of the "session_window_end" field.
+	SessionWindowEnd *time.Time `json:"session_window_end,omitempty"`
+	// SessionWindowStatus holds the value of the "session_window_status" field.
+	SessionWindowStatus *string `json:"session_window_status,omitempty"`
+	// Edges holds the relations/edges for other nodes in the graph.
+	// The values are being populated by the AccountQuery when eager-loading is set.
+	Edges        AccountEdges `json:"edges"`
+	selectValues sql.SelectValues
+}
+
+// AccountEdges holds the relations/edges for other nodes in the graph.
+type AccountEdges struct {
+	// Groups holds the value of the groups edge.
+	Groups []*Group `json:"groups,omitempty"`
+	// Proxy holds the value of the proxy edge.
+	Proxy *Proxy `json:"proxy,omitempty"`
+	// UsageLogs holds the value of the usage_logs edge.
+	UsageLogs []*UsageLog `json:"usage_logs,omitempty"`
+	// AccountGroups holds the value of the account_groups edge.
+	AccountGroups []*AccountGroup `json:"account_groups,omitempty"`
+	// loadedTypes holds the information for reporting if a
+	// type was loaded (or requested) in eager-loading or not.
+	loadedTypes [4]bool
+}
+
+// GroupsOrErr returns the Groups value or an error if the edge
+// was not loaded in eager-loading.
+func (e AccountEdges) GroupsOrErr() ([]*Group, error) {
+	if e.loadedTypes[0] {
+		return e.Groups, nil
+	}
+	return nil, &NotLoadedError{edge: "groups"}
+}
+
+// ProxyOrErr returns the Proxy value or an error if the edge
+// was not loaded in eager-loading, or loaded but was not found.
+func (e AccountEdges) ProxyOrErr() (*Proxy, error) {
+	if e.Proxy != nil {
+		return e.Proxy, nil
+	} else if e.loadedTypes[1] {
+		return nil, &NotFoundError{label: proxy.Label}
+	}
+	return nil, &NotLoadedError{edge: "proxy"}
+}
+
+// UsageLogsOrErr returns the UsageLogs value or an error if the edge
+// was not loaded in eager-loading.
+func (e AccountEdges) UsageLogsOrErr() ([]*UsageLog, error) {
+	if e.loadedTypes[2] {
+		return e.UsageLogs, nil
+	}
+	return nil, &NotLoadedError{edge: "usage_logs"}
+}
+
+// AccountGroupsOrErr returns the AccountGroups value or an error if the edge
+// was not loaded in eager-loading.
+func (e AccountEdges) AccountGroupsOrErr() ([]*AccountGroup, error) {
+	if e.loadedTypes[3] {
+		return e.AccountGroups, nil
+	}
+	return nil, &NotLoadedError{edge: "account_groups"}
+}
+
+// scanValues returns the types for scanning values from sql.Rows.
+func (*Account) scanValues(columns []string) ([]any, error) {
+	values := make([]any, len(columns))
+	for i := range columns {
+		switch columns[i] {
+		case account.FieldCredentials, account.FieldExtra:
+			values[i] = new([]byte)
+		case account.FieldAutoPauseOnExpired, account.FieldSchedulable:
+			values[i] = new(sql.NullBool)
+		case account.FieldRateMultiplier:
+			values[i] = new(sql.NullFloat64)
+		case account.FieldID, account.FieldProxyID, account.FieldConcurrency, account.FieldLoadFactor, account.FieldPriority:
+			values[i] = new(sql.NullInt64)
+		case account.FieldName, account.FieldNotes, account.FieldPlatform, account.FieldType, account.FieldStatus, account.FieldErrorMessage, account.FieldTempUnschedulableReason, account.FieldSessionWindowStatus:
+			values[i] = new(sql.NullString)
+		case account.FieldCreatedAt, account.FieldUpdatedAt, account.FieldDeletedAt, account.FieldLastUsedAt, account.FieldExpiresAt, account.FieldRateLimitedAt, account.FieldRateLimitResetAt, account.FieldOverloadUntil, account.FieldTempUnschedulableUntil, account.FieldSessionWindowStart, account.FieldSessionWindowEnd:
+			values[i] = new(sql.NullTime)
+		default:
+			values[i] = new(sql.UnknownType)
+		}
+	}
+	return values, nil
+}
+
+// assignValues assigns the values that were returned from sql.Rows (after scanning)
+// to the Account fields.
+func (_m *Account) assignValues(columns []string, values []any) error {
+	if m, n := len(values), len(columns); m < n {
+		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
+	}
+	for i := range columns {
+		switch columns[i] {
+		case account.FieldID:
+			value, ok := values[i].(*sql.NullInt64)
+			if !ok {
+				return fmt.Errorf("unexpected type %T for field id", value)
+			}
+			_m.ID = int64(value.Int64)
+		case account.FieldCreatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field created_at", values[i])
+			} else if value.Valid {
+				_m.CreatedAt = value.Time
+			}
+		case account.FieldUpdatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field updated_at", values[i])
+			} else if value.Valid {
+				_m.UpdatedAt = value.Time
+			}
+		case account.FieldDeletedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field deleted_at", values[i])
+			} else if value.Valid {
+				_m.DeletedAt = new(time.Time)
+				*_m.DeletedAt = value.Time
+			}
+		case account.FieldName:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field name", values[i])
+			} else if value.Valid {
+				_m.Name = value.String
+			}
+		case account.FieldNotes:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field notes", values[i])
+			} else if value.Valid {
+				_m.Notes = new(string)
+				*_m.Notes = value.String
+			}
+		case account.FieldPlatform:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field platform", values[i])
+			} else if value.Valid {
+				_m.Platform = value.String
+			}
+		case account.FieldType:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field type", values[i])
+			} else if value.Valid {
+				_m.Type = value.String
+			}
+		case account.FieldCredentials:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field credentials", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Credentials); err != nil {
+					return fmt.Errorf("unmarshal field credentials: %w", err)
+				}
+			}
+		case account.FieldExtra:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field extra", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Extra); err != nil {
+					return fmt.Errorf("unmarshal field extra: %w", err)
+				}
+			}
+		case account.FieldProxyID:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field proxy_id", values[i])
+			} else if value.Valid {
+				_m.ProxyID = new(int64)
+				*_m.ProxyID = value.Int64
+			}
+		case account.FieldConcurrency:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field concurrency", values[i])
+			} else if value.Valid {
+				_m.Concurrency = int(value.Int64)
+			}
+		case account.FieldLoadFactor:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field load_factor", values[i])
+			} else if value.Valid {
+				_m.LoadFactor = new(int)
+				*_m.LoadFactor = int(value.Int64)
+			}
+		case account.FieldPriority:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field priority", values[i])
+			} else if value.Valid {
+				_m.Priority = int(value.Int64)
+			}
+		case account.FieldRateMultiplier:
+			if value, ok := values[i].(*sql.NullFloat64); !ok {
+				return fmt.Errorf("unexpected type %T for field rate_multiplier", values[i])
+			} else if value.Valid {
+				_m.RateMultiplier = value.Float64
+			}
+		case account.FieldStatus:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field status", values[i])
+			} else if value.Valid {
+				_m.Status = value.String
+			}
+		case account.FieldErrorMessage:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field error_message", values[i])
+			} else if value.Valid {
+				_m.ErrorMessage = new(string)
+				*_m.ErrorMessage = value.String
+			}
+		case account.FieldLastUsedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field last_used_at", values[i])
+			} else if value.Valid {
+				_m.LastUsedAt = new(time.Time)
+				*_m.LastUsedAt = value.Time
+			}
+		case account.FieldExpiresAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field expires_at", values[i])
+			} else if value.Valid {
+				_m.ExpiresAt = new(time.Time)
+				*_m.ExpiresAt = value.Time
+			}
+		case account.FieldAutoPauseOnExpired:
+			if value, ok := values[i].(*sql.NullBool); !ok {
+				return fmt.Errorf("unexpected type %T for field auto_pause_on_expired", values[i])
+			} else if value.Valid {
+				_m.AutoPauseOnExpired = value.Bool
+			}
+		case account.FieldSchedulable:
+			if value, ok := values[i].(*sql.NullBool); !ok {
+				return fmt.Errorf("unexpected type %T for field schedulable", values[i])
+			} else if value.Valid {
+				_m.Schedulable = value.Bool
+			}
+		case account.FieldRateLimitedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field rate_limited_at", values[i])
+			} else if value.Valid {
+				_m.RateLimitedAt = new(time.Time)
+				*_m.RateLimitedAt = value.Time
+			}
+		case account.FieldRateLimitResetAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field rate_limit_reset_at", values[i])
+			} else if value.Valid {
+				_m.RateLimitResetAt = new(time.Time)
+				*_m.RateLimitResetAt = value.Time
+			}
+		case account.FieldOverloadUntil:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field overload_until", values[i])
+			} else if value.Valid {
+				_m.OverloadUntil = new(time.Time)
+				*_m.OverloadUntil = value.Time
+			}
+		case account.FieldTempUnschedulableUntil:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field temp_unschedulable_until", values[i])
+			} else if value.Valid {
+				_m.TempUnschedulableUntil = new(time.Time)
+				*_m.TempUnschedulableUntil = value.Time
+			}
+		case account.FieldTempUnschedulableReason:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field temp_unschedulable_reason", values[i])
+			} else if value.Valid {
+				_m.TempUnschedulableReason = new(string)
+				*_m.TempUnschedulableReason = value.String
+			}
+		case account.FieldSessionWindowStart:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field session_window_start", values[i])
+			} else if value.Valid {
+				_m.SessionWindowStart = new(time.Time)
+				*_m.SessionWindowStart = value.Time
+			}
+		case account.FieldSessionWindowEnd:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field session_window_end", values[i])
+			} else if value.Valid {
+				_m.SessionWindowEnd = new(time.Time)
+				*_m.SessionWindowEnd = value.Time
+			}
+		case account.FieldSessionWindowStatus:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field session_window_status", values[i])
+			} else if value.Valid {
+				_m.SessionWindowStatus = new(string)
+				*_m.SessionWindowStatus = value.String
+			}
+		default:
+			_m.selectValues.Set(columns[i], values[i])
+		}
+	}
+	return nil
+}
+
+// Value returns the ent.Value that was dynamically selected and assigned to the Account.
+// This includes values selected through modifiers, order, etc.
+func (_m *Account) Value(name string) (ent.Value, error) {
+	return _m.selectValues.Get(name)
+}
+
+// QueryGroups queries the "groups" edge of the Account entity.
+func (_m *Account) QueryGroups() *GroupQuery {
+	return NewAccountClient(_m.config).QueryGroups(_m)
+}
+
+// QueryProxy queries the "proxy" edge of the Account entity.
+func (_m *Account) QueryProxy() *ProxyQuery {
+	return NewAccountClient(_m.config).QueryProxy(_m)
+}
+
+// QueryUsageLogs queries the "usage_logs" edge of the Account entity.
+func (_m *Account) QueryUsageLogs() *UsageLogQuery {
+	return NewAccountClient(_m.config).QueryUsageLogs(_m)
+}
+
+// QueryAccountGroups queries the "account_groups" edge of the Account entity.
+func (_m *Account) QueryAccountGroups() *AccountGroupQuery {
+	return NewAccountClient(_m.config).QueryAccountGroups(_m)
+}
+
+// Update returns a builder for updating this Account.
+// Note that you need to call Account.Unwrap() before calling this method if this Account
+// was returned from a transaction, and the transaction was committed or rolled back.
+func (_m *Account) Update() *AccountUpdateOne {
+	return NewAccountClient(_m.config).UpdateOne(_m)
+}
+
+// Unwrap unwraps the Account entity that was returned from a transaction after it was closed,
+// so that all future queries will be executed through the driver which created the transaction.
+func (_m *Account) Unwrap() *Account {
+	_tx, ok := _m.config.driver.(*txDriver)
+	if !ok {
+		panic("ent: Account is not a transactional entity")
+	}
+	_m.config.driver = _tx.drv
+	return _m
+}
+
+// String implements the fmt.Stringer.
+func (_m *Account) String() string {
+	var builder strings.Builder
+	builder.WriteString("Account(")
+	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
+	builder.WriteString("created_at=")
+	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
+	builder.WriteString(", ")
+	builder.WriteString("updated_at=")
+	builder.WriteString(_m.UpdatedAt.Format(time.ANSIC))
+	builder.WriteString(", ")
+	if v := _m.DeletedAt; v != nil {
+		builder.WriteString("deleted_at=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	builder.WriteString("name=")
+	builder.WriteString(_m.Name)
+	builder.WriteString(", ")
+	if v := _m.Notes; v != nil {
+		builder.WriteString("notes=")
+		builder.WriteString(*v)
+	}
+	builder.WriteString(", ")
+	builder.WriteString("platform=")
+	builder.WriteString(_m.Platform)
+	builder.WriteString(", ")
+	builder.WriteString("type=")
+	builder.WriteString(_m.Type)
+	builder.WriteString(", ")
+	builder.WriteString("credentials=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Credentials))
+	builder.WriteString(", ")
+	builder.WriteString("extra=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Extra))
+	builder.WriteString(", ")
+	if v := _m.ProxyID; v != nil {
+		builder.WriteString("proxy_id=")
+		builder.WriteString(fmt.Sprintf("%v", *v))
+	}
+	builder.WriteString(", ")
+	builder.WriteString("concurrency=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Concurrency))
+	builder.WriteString(", ")
+	if v := _m.LoadFactor; v != nil {
+		builder.WriteString("load_factor=")
+		builder.WriteString(fmt.Sprintf("%v", *v))
+	}
+	builder.WriteString(", ")
+	builder.WriteString("priority=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Priority))
+	builder.WriteString(", ")
+	builder.WriteString("rate_multiplier=")
+	builder.WriteString(fmt.Sprintf("%v", _m.RateMultiplier))
+	builder.WriteString(", ")
+	builder.WriteString("status=")
+	builder.WriteString(_m.Status)
+	builder.WriteString(", ")
+	if v := _m.ErrorMessage; v != nil {
+		builder.WriteString("error_message=")
+		builder.WriteString(*v)
+	}
+	builder.WriteString(", ")
+	if v := _m.LastUsedAt; v != nil {
+		builder.WriteString("last_used_at=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.ExpiresAt; v != nil {
+		builder.WriteString("expires_at=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	builder.WriteString("auto_pause_on_expired=")
+	builder.WriteString(fmt.Sprintf("%v", _m.AutoPauseOnExpired))
+	builder.WriteString(", ")
+	builder.WriteString("schedulable=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Schedulable))
+	builder.WriteString(", ")
+	if v := _m.RateLimitedAt; v != nil {
+		builder.WriteString("rate_limited_at=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.RateLimitResetAt; v != nil {
+		builder.WriteString("rate_limit_reset_at=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.OverloadUntil; v != nil {
+		builder.WriteString("overload_until=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.TempUnschedulableUntil; v != nil {
+		builder.WriteString("temp_unschedulable_until=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.TempUnschedulableReason; v != nil {
+		builder.WriteString("temp_unschedulable_reason=")
+		builder.WriteString(*v)
+	}
+	builder.WriteString(", ")
+	if v := _m.SessionWindowStart; v != nil {
+		builder.WriteString("session_window_start=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.SessionWindowEnd; v != nil {
+		builder.WriteString("session_window_end=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.SessionWindowStatus; v != nil {
+		builder.WriteString("session_window_status=")
+		builder.WriteString(*v)
+	}
+	builder.WriteByte(')')
+	return builder.String()
+}
+
+// Accounts is a parsable slice of Account.
+type Accounts []*Account

backend/ent/account/account.go

@@ -0,0 +1,416 @@
+// Code generated by ent, DO NOT EDIT.
+
+package account
+
+import (
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+)
+
+const (
+	// Label holds the string label denoting the account type in the database.
+	Label = "account"
+	// FieldID holds the string denoting the id field in the database.
+	FieldID = "id"
+	// FieldCreatedAt holds the string denoting the created_at field in the database.
+	FieldCreatedAt = "created_at"
+	// FieldUpdatedAt holds the string denoting the updated_at field in the database.
+	FieldUpdatedAt = "updated_at"
+	// FieldDeletedAt holds the string denoting the deleted_at field in the database.
+	FieldDeletedAt = "deleted_at"
+	// FieldName holds the string denoting the name field in the database.
+	FieldName = "name"
+	// FieldNotes holds the string denoting the notes field in the database.
+	FieldNotes = "notes"
+	// FieldPlatform holds the string denoting the platform field in the database.
+	FieldPlatform = "platform"
+	// FieldType holds the string denoting the type field in the database.
+	FieldType = "type"
+	// FieldCredentials holds the string denoting the credentials field in the database.
+	FieldCredentials = "credentials"
+	// FieldExtra holds the string denoting the extra field in the database.
+	FieldExtra = "extra"
+	// FieldProxyID holds the string denoting the proxy_id field in the database.
+	FieldProxyID = "proxy_id"
+	// FieldConcurrency holds the string denoting the concurrency field in the database.
+	FieldConcurrency = "concurrency"
+	// FieldLoadFactor holds the string denoting the load_factor field in the database.
+	FieldLoadFactor = "load_factor"
+	// FieldPriority holds the string denoting the priority field in the database.
+	FieldPriority = "priority"
+	// FieldRateMultiplier holds the string denoting the rate_multiplier field in the database.
+	FieldRateMultiplier = "rate_multiplier"
+	// FieldStatus holds the string denoting the status field in the database.
+	FieldStatus = "status"
+	// FieldErrorMessage holds the string denoting the error_message field in the database.
+	FieldErrorMessage = "error_message"
+	// FieldLastUsedAt holds the string denoting the last_used_at field in the database.
+	FieldLastUsedAt = "last_used_at"
+	// FieldExpiresAt holds the string denoting the expires_at field in the database.
+	FieldExpiresAt = "expires_at"
+	// FieldAutoPauseOnExpired holds the string denoting the auto_pause_on_expired field in the database.
+	FieldAutoPauseOnExpired = "auto_pause_on_expired"
+	// FieldSchedulable holds the string denoting the schedulable field in the database.
+	FieldSchedulable = "schedulable"
+	// FieldRateLimitedAt holds the string denoting the rate_limited_at field in the database.
+	FieldRateLimitedAt = "rate_limited_at"
+	// FieldRateLimitResetAt holds the string denoting the rate_limit_reset_at field in the database.
+	FieldRateLimitResetAt = "rate_limit_reset_at"
+	// FieldOverloadUntil holds the string denoting the overload_until field in the database.
+	FieldOverloadUntil = "overload_until"
+	// FieldTempUnschedulableUntil holds the string denoting the temp_unschedulable_until field in the database.
+	FieldTempUnschedulableUntil = "temp_unschedulable_until"
+	// FieldTempUnschedulableReason holds the string denoting the temp_unschedulable_reason field in the database.
+	FieldTempUnschedulableReason = "temp_unschedulable_reason"
+	// FieldSessionWindowStart holds the string denoting the session_window_start field in the database.
+	FieldSessionWindowStart = "session_window_start"
+	// FieldSessionWindowEnd holds the string denoting the session_window_end field in the database.
+	FieldSessionWindowEnd = "session_window_end"
+	// FieldSessionWindowStatus holds the string denoting the session_window_status field in the database.
+	FieldSessionWindowStatus = "session_window_status"
+	// EdgeGroups holds the string denoting the groups edge name in mutations.
+	EdgeGroups = "groups"
+	// EdgeProxy holds the string denoting the proxy edge name in mutations.
+	EdgeProxy = "proxy"
+	// EdgeUsageLogs holds the string denoting the usage_logs edge name in mutations.
+	EdgeUsageLogs = "usage_logs"
+	// EdgeAccountGroups holds the string denoting the account_groups edge name in mutations.
+	EdgeAccountGroups = "account_groups"
+	// Table holds the table name of the account in the database.
+	Table = "accounts"
+	// GroupsTable is the table that holds the groups relation/edge. The primary key declared below.
+	GroupsTable = "account_groups"
+	// GroupsInverseTable is the table name for the Group entity.
+	// It exists in this package in order to avoid circular dependency with the "group" package.
+	GroupsInverseTable = "groups"
+	// ProxyTable is the table that holds the proxy relation/edge.
+	ProxyTable = "accounts"
+	// ProxyInverseTable is the table name for the Proxy entity.
+	// It exists in this package in order to avoid circular dependency with the "proxy" package.
+	ProxyInverseTable = "proxies"
+	// ProxyColumn is the table column denoting the proxy relation/edge.
+	ProxyColumn = "proxy_id"
+	// UsageLogsTable is the table that holds the usage_logs relation/edge.
+	UsageLogsTable = "usage_logs"
+	// UsageLogsInverseTable is the table name for the UsageLog entity.
+	// It exists in this package in order to avoid circular dependency with the "usagelog" package.
+	UsageLogsInverseTable = "usage_logs"
+	// UsageLogsColumn is the table column denoting the usage_logs relation/edge.
+	UsageLogsColumn = "account_id"
+	// AccountGroupsTable is the table that holds the account_groups relation/edge.
+	AccountGroupsTable = "account_groups"
+	// AccountGroupsInverseTable is the table name for the AccountGroup entity.
+	// It exists in this package in order to avoid circular dependency with the "accountgroup" package.
+	AccountGroupsInverseTable = "account_groups"
+	// AccountGroupsColumn is the table column denoting the account_groups relation/edge.
+	AccountGroupsColumn = "account_id"
+)
+
+// Columns holds all SQL columns for account fields.
+var Columns = []string{
+	FieldID,
+	FieldCreatedAt,
+	FieldUpdatedAt,
+	FieldDeletedAt,
+	FieldName,
+	FieldNotes,
+	FieldPlatform,
+	FieldType,
+	FieldCredentials,
+	FieldExtra,
+	FieldProxyID,
+	FieldConcurrency,
+	FieldLoadFactor,
+	FieldPriority,
+	FieldRateMultiplier,
+	FieldStatus,
+	FieldErrorMessage,
+	FieldLastUsedAt,
+	FieldExpiresAt,
+	FieldAutoPauseOnExpired,
+	FieldSchedulable,
+	FieldRateLimitedAt,
+	FieldRateLimitResetAt,
+	FieldOverloadUntil,
+	FieldTempUnschedulableUntil,
+	FieldTempUnschedulableReason,
+	FieldSessionWindowStart,
+	FieldSessionWindowEnd,
+	FieldSessionWindowStatus,
+}
+
+var (
+	// GroupsPrimaryKey and GroupsColumn2 are the table columns denoting the
+	// primary key for the groups relation (M2M).
+	GroupsPrimaryKey = []string{"account_id", "group_id"}
+)
+
+// ValidColumn reports if the column name is valid (part of the table columns).
+func ValidColumn(column string) bool {
+	for i := range Columns {
+		if column == Columns[i] {
+			return true
+		}
+	}
+	return false
+}
+
+// Note that the variables below are initialized by the runtime
+// package on the initialization of the application. Therefore,
+// it should be imported in the main as follows:
+//
+//	import _ "github.com/Wei-Shaw/sub2api/ent/runtime"
+var (
+	Hooks        [1]ent.Hook
+	Interceptors [1]ent.Interceptor
+	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
+	DefaultCreatedAt func() time.Time
+	// DefaultUpdatedAt holds the default value on creation for the "updated_at" field.
+	DefaultUpdatedAt func() time.Time
+	// UpdateDefaultUpdatedAt holds the default value on update for the "updated_at" field.
+	UpdateDefaultUpdatedAt func() time.Time
+	// NameValidator is a validator for the "name" field. It is called by the builders before save.
+	NameValidator func(string) error
+	// PlatformValidator is a validator for the "platform" field. It is called by the builders before save.
+	PlatformValidator func(string) error
+	// TypeValidator is a validator for the "type" field. It is called by the builders before save.
+	TypeValidator func(string) error
+	// DefaultCredentials holds the default value on creation for the "credentials" field.
+	DefaultCredentials func() map[string]interface{}
+	// DefaultExtra holds the default value on creation for the "extra" field.
+	DefaultExtra func() map[string]interface{}
+	// DefaultConcurrency holds the default value on creation for the "concurrency" field.
+	DefaultConcurrency int
+	// DefaultPriority holds the default value on creation for the "priority" field.
+	DefaultPriority int
+	// DefaultRateMultiplier holds the default value on creation for the "rate_multiplier" field.
+	DefaultRateMultiplier float64
+	// DefaultStatus holds the default value on creation for the "status" field.
+	DefaultStatus string
+	// StatusValidator is a validator for the "status" field. It is called by the builders before save.
+	StatusValidator func(string) error
+	// DefaultAutoPauseOnExpired holds the default value on creation for the "auto_pause_on_expired" field.
+	DefaultAutoPauseOnExpired bool
+	// DefaultSchedulable holds the default value on creation for the "schedulable" field.
+	DefaultSchedulable bool
+	// SessionWindowStatusValidator is a validator for the "session_window_status" field. It is called by the builders before save.
+	SessionWindowStatusValidator func(string) error
+)
+
+// OrderOption defines the ordering options for the Account queries.
+type OrderOption func(*sql.Selector)
+
+// ByID orders the results by the id field.
+func ByID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldID, opts...).ToFunc()
+}
+
+// ByCreatedAt orders the results by the created_at field.
+func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
+}
+
+// ByUpdatedAt orders the results by the updated_at field.
+func ByUpdatedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldUpdatedAt, opts...).ToFunc()
+}
+
+// ByDeletedAt orders the results by the deleted_at field.
+func ByDeletedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldDeletedAt, opts...).ToFunc()
+}
+
+// ByName orders the results by the name field.
+func ByName(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldName, opts...).ToFunc()
+}
+
+// ByNotes orders the results by the notes field.
+func ByNotes(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldNotes, opts...).ToFunc()
+}
+
+// ByPlatform orders the results by the platform field.
+func ByPlatform(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldPlatform, opts...).ToFunc()
+}
+
+// ByType orders the results by the type field.
+func ByType(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldType, opts...).ToFunc()
+}
+
+// ByProxyID orders the results by the proxy_id field.
+func ByProxyID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldProxyID, opts...).ToFunc()
+}
+
+// ByConcurrency orders the results by the concurrency field.
+func ByConcurrency(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldConcurrency, opts...).ToFunc()
+}
+
+// ByLoadFactor orders the results by the load_factor field.
+func ByLoadFactor(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldLoadFactor, opts...).ToFunc()
+}
+
+// ByPriority orders the results by the priority field.
+func ByPriority(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldPriority, opts...).ToFunc()
+}
+
+// ByRateMultiplier orders the results by the rate_multiplier field.
+func ByRateMultiplier(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldRateMultiplier, opts...).ToFunc()
+}
+
+// ByStatus orders the results by the status field.
+func ByStatus(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldStatus, opts...).ToFunc()
+}
+
+// ByErrorMessage orders the results by the error_message field.
+func ByErrorMessage(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldErrorMessage, opts...).ToFunc()
+}
+
+// ByLastUsedAt orders the results by the last_used_at field.
+func ByLastUsedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldLastUsedAt, opts...).ToFunc()
+}
+
+// ByExpiresAt orders the results by the expires_at field.
+func ByExpiresAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldExpiresAt, opts...).ToFunc()
+}
+
+// ByAutoPauseOnExpired orders the results by the auto_pause_on_expired field.
+func ByAutoPauseOnExpired(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldAutoPauseOnExpired, opts...).ToFunc()
+}
+
+// BySchedulable orders the results by the schedulable field.
+func BySchedulable(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldSchedulable, opts...).ToFunc()
+}
+
+// ByRateLimitedAt orders the results by the rate_limited_at field.
+func ByRateLimitedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldRateLimitedAt, opts...).ToFunc()
+}
+
+// ByRateLimitResetAt orders the results by the rate_limit_reset_at field.
+func ByRateLimitResetAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldRateLimitResetAt, opts...).ToFunc()
+}
+
+// ByOverloadUntil orders the results by the overload_until field.
+func ByOverloadUntil(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldOverloadUntil, opts...).ToFunc()
+}
+
+// ByTempUnschedulableUntil orders the results by the temp_unschedulable_until field.
+func ByTempUnschedulableUntil(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldTempUnschedulableUntil, opts...).ToFunc()
+}
+
+// ByTempUnschedulableReason orders the results by the temp_unschedulable_reason field.
+func ByTempUnschedulableReason(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldTempUnschedulableReason, opts...).ToFunc()
+}
+
+// BySessionWindowStart orders the results by the session_window_start field.
+func BySessionWindowStart(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldSessionWindowStart, opts...).ToFunc()
+}
+
+// BySessionWindowEnd orders the results by the session_window_end field.
+func BySessionWindowEnd(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldSessionWindowEnd, opts...).ToFunc()
+}
+
+// BySessionWindowStatus orders the results by the session_window_status field.
+func BySessionWindowStatus(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldSessionWindowStatus, opts...).ToFunc()
+}
+
+// ByGroupsCount orders the results by groups count.
+func ByGroupsCount(opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborsCount(s, newGroupsStep(), opts...)
+	}
+}
+
+// ByGroups orders the results by groups terms.
+func ByGroups(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newGroupsStep(), append([]sql.OrderTerm{term}, terms...)...)
+	}
+}
+
+// ByProxyField orders the results by proxy field.
+func ByProxyField(field string, opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newProxyStep(), sql.OrderByField(field, opts...))
+	}
+}
+
+// ByUsageLogsCount orders the results by usage_logs count.
+func ByUsageLogsCount(opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborsCount(s, newUsageLogsStep(), opts...)
+	}
+}
+
+// ByUsageLogs orders the results by usage_logs terms.
+func ByUsageLogs(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newUsageLogsStep(), append([]sql.OrderTerm{term}, terms...)...)
+	}
+}
+
+// ByAccountGroupsCount orders the results by account_groups count.
+func ByAccountGroupsCount(opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborsCount(s, newAccountGroupsStep(), opts...)
+	}
+}
+
+// ByAccountGroups orders the results by account_groups terms.
+func ByAccountGroups(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newAccountGroupsStep(), append([]sql.OrderTerm{term}, terms...)...)
+	}
+}
+func newGroupsStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(GroupsInverseTable, FieldID),
+		sqlgraph.Edge(sqlgraph.M2M, false, GroupsTable, GroupsPrimaryKey...),
+	)
+}
+func newProxyStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(ProxyInverseTable, FieldID),
+		sqlgraph.Edge(sqlgraph.M2O, false, ProxyTable, ProxyColumn),
+	)
+}
+func newUsageLogsStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(UsageLogsInverseTable, FieldID),
+		sqlgraph.Edge(sqlgraph.O2M, false, UsageLogsTable, UsageLogsColumn),
+	)
+}
+func newAccountGroupsStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(AccountGroupsInverseTable, AccountGroupsColumn),
+		sqlgraph.Edge(sqlgraph.O2M, true, AccountGroupsTable, AccountGroupsColumn),
+	)
+}

backend/ent/account/where.go

@@ -0,0 +1,1603 @@
+// Code generated by ent, DO NOT EDIT.
+
+package account
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// ID filters vertices based on their ID field.
+func ID(id int64) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldID, id))
+}
+
+// IDEQ applies the EQ predicate on the ID field.
+func IDEQ(id int64) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldID, id))
+}
+
+// IDNEQ applies the NEQ predicate on the ID field.
+func IDNEQ(id int64) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldID, id))
+}
+
+// IDIn applies the In predicate on the ID field.
+func IDIn(ids ...int64) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldID, ids...))
+}
+
+// IDNotIn applies the NotIn predicate on the ID field.
+func IDNotIn(ids ...int64) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldID, ids...))
+}
+
+// IDGT applies the GT predicate on the ID field.
+func IDGT(id int64) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldID, id))
+}
+
+// IDGTE applies the GTE predicate on the ID field.
+func IDGTE(id int64) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldID, id))
+}
+
+// IDLT applies the LT predicate on the ID field.
+func IDLT(id int64) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldID, id))
+}
+
+// IDLTE applies the LTE predicate on the ID field.
+func IDLTE(id int64) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldID, id))
+}
+
+// CreatedAt applies equality check predicate on the "created_at" field. It's identical to CreatedAtEQ.
+func CreatedAt(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldCreatedAt, v))
+}
+
+// UpdatedAt applies equality check predicate on the "updated_at" field. It's identical to UpdatedAtEQ.
+func UpdatedAt(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldUpdatedAt, v))
+}
+
+// DeletedAt applies equality check predicate on the "deleted_at" field. It's identical to DeletedAtEQ.
+func DeletedAt(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldDeletedAt, v))
+}
+
+// Name applies equality check predicate on the "name" field. It's identical to NameEQ.
+func Name(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldName, v))
+}
+
+// Notes applies equality check predicate on the "notes" field. It's identical to NotesEQ.
+func Notes(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldNotes, v))
+}
+
+// Platform applies equality check predicate on the "platform" field. It's identical to PlatformEQ.
+func Platform(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldPlatform, v))
+}
+
+// Type applies equality check predicate on the "type" field. It's identical to TypeEQ.
+func Type(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldType, v))
+}
+
+// ProxyID applies equality check predicate on the "proxy_id" field. It's identical to ProxyIDEQ.
+func ProxyID(v int64) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldProxyID, v))
+}
+
+// Concurrency applies equality check predicate on the "concurrency" field. It's identical to ConcurrencyEQ.
+func Concurrency(v int) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldConcurrency, v))
+}
+
+// LoadFactor applies equality check predicate on the "load_factor" field. It's identical to LoadFactorEQ.
+func LoadFactor(v int) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldLoadFactor, v))
+}
+
+// Priority applies equality check predicate on the "priority" field. It's identical to PriorityEQ.
+func Priority(v int) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldPriority, v))
+}
+
+// RateMultiplier applies equality check predicate on the "rate_multiplier" field. It's identical to RateMultiplierEQ.
+func RateMultiplier(v float64) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldRateMultiplier, v))
+}
+
+// Status applies equality check predicate on the "status" field. It's identical to StatusEQ.
+func Status(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldStatus, v))
+}
+
+// ErrorMessage applies equality check predicate on the "error_message" field. It's identical to ErrorMessageEQ.
+func ErrorMessage(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldErrorMessage, v))
+}
+
+// LastUsedAt applies equality check predicate on the "last_used_at" field. It's identical to LastUsedAtEQ.
+func LastUsedAt(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldLastUsedAt, v))
+}
+
+// ExpiresAt applies equality check predicate on the "expires_at" field. It's identical to ExpiresAtEQ.
+func ExpiresAt(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldExpiresAt, v))
+}
+
+// AutoPauseOnExpired applies equality check predicate on the "auto_pause_on_expired" field. It's identical to AutoPauseOnExpiredEQ.
+func AutoPauseOnExpired(v bool) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldAutoPauseOnExpired, v))
+}
+
+// Schedulable applies equality check predicate on the "schedulable" field. It's identical to SchedulableEQ.
+func Schedulable(v bool) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldSchedulable, v))
+}
+
+// RateLimitedAt applies equality check predicate on the "rate_limited_at" field. It's identical to RateLimitedAtEQ.
+func RateLimitedAt(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldRateLimitedAt, v))
+}
+
+// RateLimitResetAt applies equality check predicate on the "rate_limit_reset_at" field. It's identical to RateLimitResetAtEQ.
+func RateLimitResetAt(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldRateLimitResetAt, v))
+}
+
+// OverloadUntil applies equality check predicate on the "overload_until" field. It's identical to OverloadUntilEQ.
+func OverloadUntil(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldOverloadUntil, v))
+}
+
+// TempUnschedulableUntil applies equality check predicate on the "temp_unschedulable_until" field. It's identical to TempUnschedulableUntilEQ.
+func TempUnschedulableUntil(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldTempUnschedulableUntil, v))
+}
+
+// TempUnschedulableReason applies equality check predicate on the "temp_unschedulable_reason" field. It's identical to TempUnschedulableReasonEQ.
+func TempUnschedulableReason(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldTempUnschedulableReason, v))
+}
+
+// SessionWindowStart applies equality check predicate on the "session_window_start" field. It's identical to SessionWindowStartEQ.
+func SessionWindowStart(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldSessionWindowStart, v))
+}
+
+// SessionWindowEnd applies equality check predicate on the "session_window_end" field. It's identical to SessionWindowEndEQ.
+func SessionWindowEnd(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldSessionWindowEnd, v))
+}
+
+// SessionWindowStatus applies equality check predicate on the "session_window_status" field. It's identical to SessionWindowStatusEQ.
+func SessionWindowStatus(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldSessionWindowStatus, v))
+}
+
+// CreatedAtEQ applies the EQ predicate on the "created_at" field.
+func CreatedAtEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldCreatedAt, v))
+}
+
+// CreatedAtNEQ applies the NEQ predicate on the "created_at" field.
+func CreatedAtNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldCreatedAt, v))
+}
+
+// CreatedAtIn applies the In predicate on the "created_at" field.
+func CreatedAtIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldCreatedAt, vs...))
+}
+
+// CreatedAtNotIn applies the NotIn predicate on the "created_at" field.
+func CreatedAtNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldCreatedAt, vs...))
+}
+
+// CreatedAtGT applies the GT predicate on the "created_at" field.
+func CreatedAtGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldCreatedAt, v))
+}
+
+// CreatedAtGTE applies the GTE predicate on the "created_at" field.
+func CreatedAtGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldCreatedAt, v))
+}
+
+// CreatedAtLT applies the LT predicate on the "created_at" field.
+func CreatedAtLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldCreatedAt, v))
+}
+
+// CreatedAtLTE applies the LTE predicate on the "created_at" field.
+func CreatedAtLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldCreatedAt, v))
+}
+
+// UpdatedAtEQ applies the EQ predicate on the "updated_at" field.
+func UpdatedAtEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldUpdatedAt, v))
+}
+
+// UpdatedAtNEQ applies the NEQ predicate on the "updated_at" field.
+func UpdatedAtNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldUpdatedAt, v))
+}
+
+// UpdatedAtIn applies the In predicate on the "updated_at" field.
+func UpdatedAtIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldUpdatedAt, vs...))
+}
+
+// UpdatedAtNotIn applies the NotIn predicate on the "updated_at" field.
+func UpdatedAtNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldUpdatedAt, vs...))
+}
+
+// UpdatedAtGT applies the GT predicate on the "updated_at" field.
+func UpdatedAtGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldUpdatedAt, v))
+}
+
+// UpdatedAtGTE applies the GTE predicate on the "updated_at" field.
+func UpdatedAtGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldUpdatedAt, v))
+}
+
+// UpdatedAtLT applies the LT predicate on the "updated_at" field.
+func UpdatedAtLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldUpdatedAt, v))
+}
+
+// UpdatedAtLTE applies the LTE predicate on the "updated_at" field.
+func UpdatedAtLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldUpdatedAt, v))
+}
+
+// DeletedAtEQ applies the EQ predicate on the "deleted_at" field.
+func DeletedAtEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldDeletedAt, v))
+}
+
+// DeletedAtNEQ applies the NEQ predicate on the "deleted_at" field.
+func DeletedAtNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldDeletedAt, v))
+}
+
+// DeletedAtIn applies the In predicate on the "deleted_at" field.
+func DeletedAtIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldDeletedAt, vs...))
+}
+
+// DeletedAtNotIn applies the NotIn predicate on the "deleted_at" field.
+func DeletedAtNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldDeletedAt, vs...))
+}
+
+// DeletedAtGT applies the GT predicate on the "deleted_at" field.
+func DeletedAtGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldDeletedAt, v))
+}
+
+// DeletedAtGTE applies the GTE predicate on the "deleted_at" field.
+func DeletedAtGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldDeletedAt, v))
+}
+
+// DeletedAtLT applies the LT predicate on the "deleted_at" field.
+func DeletedAtLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldDeletedAt, v))
+}
+
+// DeletedAtLTE applies the LTE predicate on the "deleted_at" field.
+func DeletedAtLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldDeletedAt, v))
+}
+
+// DeletedAtIsNil applies the IsNil predicate on the "deleted_at" field.
+func DeletedAtIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldDeletedAt))
+}
+
+// DeletedAtNotNil applies the NotNil predicate on the "deleted_at" field.
+func DeletedAtNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldDeletedAt))
+}
+
+// NameEQ applies the EQ predicate on the "name" field.
+func NameEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldName, v))
+}
+
+// NameNEQ applies the NEQ predicate on the "name" field.
+func NameNEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldName, v))
+}
+
+// NameIn applies the In predicate on the "name" field.
+func NameIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldName, vs...))
+}
+
+// NameNotIn applies the NotIn predicate on the "name" field.
+func NameNotIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldName, vs...))
+}
+
+// NameGT applies the GT predicate on the "name" field.
+func NameGT(v string) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldName, v))
+}
+
+// NameGTE applies the GTE predicate on the "name" field.
+func NameGTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldName, v))
+}
+
+// NameLT applies the LT predicate on the "name" field.
+func NameLT(v string) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldName, v))
+}
+
+// NameLTE applies the LTE predicate on the "name" field.
+func NameLTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldName, v))
+}
+
+// NameContains applies the Contains predicate on the "name" field.
+func NameContains(v string) predicate.Account {
+	return predicate.Account(sql.FieldContains(FieldName, v))
+}
+
+// NameHasPrefix applies the HasPrefix predicate on the "name" field.
+func NameHasPrefix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasPrefix(FieldName, v))
+}
+
+// NameHasSuffix applies the HasSuffix predicate on the "name" field.
+func NameHasSuffix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasSuffix(FieldName, v))
+}
+
+// NameEqualFold applies the EqualFold predicate on the "name" field.
+func NameEqualFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldEqualFold(FieldName, v))
+}
+
+// NameContainsFold applies the ContainsFold predicate on the "name" field.
+func NameContainsFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldContainsFold(FieldName, v))
+}
+
+// NotesEQ applies the EQ predicate on the "notes" field.
+func NotesEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldNotes, v))
+}
+
+// NotesNEQ applies the NEQ predicate on the "notes" field.
+func NotesNEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldNotes, v))
+}
+
+// NotesIn applies the In predicate on the "notes" field.
+func NotesIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldNotes, vs...))
+}
+
+// NotesNotIn applies the NotIn predicate on the "notes" field.
+func NotesNotIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldNotes, vs...))
+}
+
+// NotesGT applies the GT predicate on the "notes" field.
+func NotesGT(v string) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldNotes, v))
+}
+
+// NotesGTE applies the GTE predicate on the "notes" field.
+func NotesGTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldNotes, v))
+}
+
+// NotesLT applies the LT predicate on the "notes" field.
+func NotesLT(v string) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldNotes, v))
+}
+
+// NotesLTE applies the LTE predicate on the "notes" field.
+func NotesLTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldNotes, v))
+}
+
+// NotesContains applies the Contains predicate on the "notes" field.
+func NotesContains(v string) predicate.Account {
+	return predicate.Account(sql.FieldContains(FieldNotes, v))
+}
+
+// NotesHasPrefix applies the HasPrefix predicate on the "notes" field.
+func NotesHasPrefix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasPrefix(FieldNotes, v))
+}
+
+// NotesHasSuffix applies the HasSuffix predicate on the "notes" field.
+func NotesHasSuffix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasSuffix(FieldNotes, v))
+}
+
+// NotesIsNil applies the IsNil predicate on the "notes" field.
+func NotesIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldNotes))
+}
+
+// NotesNotNil applies the NotNil predicate on the "notes" field.
+func NotesNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldNotes))
+}
+
+// NotesEqualFold applies the EqualFold predicate on the "notes" field.
+func NotesEqualFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldEqualFold(FieldNotes, v))
+}
+
+// NotesContainsFold applies the ContainsFold predicate on the "notes" field.
+func NotesContainsFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldContainsFold(FieldNotes, v))
+}
+
+// PlatformEQ applies the EQ predicate on the "platform" field.
+func PlatformEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldPlatform, v))
+}
+
+// PlatformNEQ applies the NEQ predicate on the "platform" field.
+func PlatformNEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldPlatform, v))
+}
+
+// PlatformIn applies the In predicate on the "platform" field.
+func PlatformIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldPlatform, vs...))
+}
+
+// PlatformNotIn applies the NotIn predicate on the "platform" field.
+func PlatformNotIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldPlatform, vs...))
+}
+
+// PlatformGT applies the GT predicate on the "platform" field.
+func PlatformGT(v string) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldPlatform, v))
+}
+
+// PlatformGTE applies the GTE predicate on the "platform" field.
+func PlatformGTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldPlatform, v))
+}
+
+// PlatformLT applies the LT predicate on the "platform" field.
+func PlatformLT(v string) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldPlatform, v))
+}
+
+// PlatformLTE applies the LTE predicate on the "platform" field.
+func PlatformLTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldPlatform, v))
+}
+
+// PlatformContains applies the Contains predicate on the "platform" field.
+func PlatformContains(v string) predicate.Account {
+	return predicate.Account(sql.FieldContains(FieldPlatform, v))
+}
+
+// PlatformHasPrefix applies the HasPrefix predicate on the "platform" field.
+func PlatformHasPrefix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasPrefix(FieldPlatform, v))
+}
+
+// PlatformHasSuffix applies the HasSuffix predicate on the "platform" field.
+func PlatformHasSuffix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasSuffix(FieldPlatform, v))
+}
+
+// PlatformEqualFold applies the EqualFold predicate on the "platform" field.
+func PlatformEqualFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldEqualFold(FieldPlatform, v))
+}
+
+// PlatformContainsFold applies the ContainsFold predicate on the "platform" field.
+func PlatformContainsFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldContainsFold(FieldPlatform, v))
+}
+
+// TypeEQ applies the EQ predicate on the "type" field.
+func TypeEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldType, v))
+}
+
+// TypeNEQ applies the NEQ predicate on the "type" field.
+func TypeNEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldType, v))
+}
+
+// TypeIn applies the In predicate on the "type" field.
+func TypeIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldType, vs...))
+}
+
+// TypeNotIn applies the NotIn predicate on the "type" field.
+func TypeNotIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldType, vs...))
+}
+
+// TypeGT applies the GT predicate on the "type" field.
+func TypeGT(v string) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldType, v))
+}
+
+// TypeGTE applies the GTE predicate on the "type" field.
+func TypeGTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldType, v))
+}
+
+// TypeLT applies the LT predicate on the "type" field.
+func TypeLT(v string) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldType, v))
+}
+
+// TypeLTE applies the LTE predicate on the "type" field.
+func TypeLTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldType, v))
+}
+
+// TypeContains applies the Contains predicate on the "type" field.
+func TypeContains(v string) predicate.Account {
+	return predicate.Account(sql.FieldContains(FieldType, v))
+}
+
+// TypeHasPrefix applies the HasPrefix predicate on the "type" field.
+func TypeHasPrefix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasPrefix(FieldType, v))
+}
+
+// TypeHasSuffix applies the HasSuffix predicate on the "type" field.
+func TypeHasSuffix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasSuffix(FieldType, v))
+}
+
+// TypeEqualFold applies the EqualFold predicate on the "type" field.
+func TypeEqualFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldEqualFold(FieldType, v))
+}
+
+// TypeContainsFold applies the ContainsFold predicate on the "type" field.
+func TypeContainsFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldContainsFold(FieldType, v))
+}
+
+// ProxyIDEQ applies the EQ predicate on the "proxy_id" field.
+func ProxyIDEQ(v int64) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldProxyID, v))
+}
+
+// ProxyIDNEQ applies the NEQ predicate on the "proxy_id" field.
+func ProxyIDNEQ(v int64) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldProxyID, v))
+}
+
+// ProxyIDIn applies the In predicate on the "proxy_id" field.
+func ProxyIDIn(vs ...int64) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldProxyID, vs...))
+}
+
+// ProxyIDNotIn applies the NotIn predicate on the "proxy_id" field.
+func ProxyIDNotIn(vs ...int64) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldProxyID, vs...))
+}
+
+// ProxyIDIsNil applies the IsNil predicate on the "proxy_id" field.
+func ProxyIDIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldProxyID))
+}
+
+// ProxyIDNotNil applies the NotNil predicate on the "proxy_id" field.
+func ProxyIDNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldProxyID))
+}
+
+// ConcurrencyEQ applies the EQ predicate on the "concurrency" field.
+func ConcurrencyEQ(v int) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldConcurrency, v))
+}
+
+// ConcurrencyNEQ applies the NEQ predicate on the "concurrency" field.
+func ConcurrencyNEQ(v int) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldConcurrency, v))
+}
+
+// ConcurrencyIn applies the In predicate on the "concurrency" field.
+func ConcurrencyIn(vs ...int) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldConcurrency, vs...))
+}
+
+// ConcurrencyNotIn applies the NotIn predicate on the "concurrency" field.
+func ConcurrencyNotIn(vs ...int) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldConcurrency, vs...))
+}
+
+// ConcurrencyGT applies the GT predicate on the "concurrency" field.
+func ConcurrencyGT(v int) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldConcurrency, v))
+}
+
+// ConcurrencyGTE applies the GTE predicate on the "concurrency" field.
+func ConcurrencyGTE(v int) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldConcurrency, v))
+}
+
+// ConcurrencyLT applies the LT predicate on the "concurrency" field.
+func ConcurrencyLT(v int) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldConcurrency, v))
+}
+
+// ConcurrencyLTE applies the LTE predicate on the "concurrency" field.
+func ConcurrencyLTE(v int) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldConcurrency, v))
+}
+
+// LoadFactorEQ applies the EQ predicate on the "load_factor" field.
+func LoadFactorEQ(v int) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldLoadFactor, v))
+}
+
+// LoadFactorNEQ applies the NEQ predicate on the "load_factor" field.
+func LoadFactorNEQ(v int) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldLoadFactor, v))
+}
+
+// LoadFactorIn applies the In predicate on the "load_factor" field.
+func LoadFactorIn(vs ...int) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldLoadFactor, vs...))
+}
+
+// LoadFactorNotIn applies the NotIn predicate on the "load_factor" field.
+func LoadFactorNotIn(vs ...int) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldLoadFactor, vs...))
+}
+
+// LoadFactorGT applies the GT predicate on the "load_factor" field.
+func LoadFactorGT(v int) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldLoadFactor, v))
+}
+
+// LoadFactorGTE applies the GTE predicate on the "load_factor" field.
+func LoadFactorGTE(v int) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldLoadFactor, v))
+}
+
+// LoadFactorLT applies the LT predicate on the "load_factor" field.
+func LoadFactorLT(v int) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldLoadFactor, v))
+}
+
+// LoadFactorLTE applies the LTE predicate on the "load_factor" field.
+func LoadFactorLTE(v int) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldLoadFactor, v))
+}
+
+// LoadFactorIsNil applies the IsNil predicate on the "load_factor" field.
+func LoadFactorIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldLoadFactor))
+}
+
+// LoadFactorNotNil applies the NotNil predicate on the "load_factor" field.
+func LoadFactorNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldLoadFactor))
+}
+
+// PriorityEQ applies the EQ predicate on the "priority" field.
+func PriorityEQ(v int) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldPriority, v))
+}
+
+// PriorityNEQ applies the NEQ predicate on the "priority" field.
+func PriorityNEQ(v int) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldPriority, v))
+}
+
+// PriorityIn applies the In predicate on the "priority" field.
+func PriorityIn(vs ...int) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldPriority, vs...))
+}
+
+// PriorityNotIn applies the NotIn predicate on the "priority" field.
+func PriorityNotIn(vs ...int) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldPriority, vs...))
+}
+
+// PriorityGT applies the GT predicate on the "priority" field.
+func PriorityGT(v int) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldPriority, v))
+}
+
+// PriorityGTE applies the GTE predicate on the "priority" field.
+func PriorityGTE(v int) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldPriority, v))
+}
+
+// PriorityLT applies the LT predicate on the "priority" field.
+func PriorityLT(v int) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldPriority, v))
+}
+
+// PriorityLTE applies the LTE predicate on the "priority" field.
+func PriorityLTE(v int) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldPriority, v))
+}
+
+// RateMultiplierEQ applies the EQ predicate on the "rate_multiplier" field.
+func RateMultiplierEQ(v float64) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldRateMultiplier, v))
+}
+
+// RateMultiplierNEQ applies the NEQ predicate on the "rate_multiplier" field.
+func RateMultiplierNEQ(v float64) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldRateMultiplier, v))
+}
+
+// RateMultiplierIn applies the In predicate on the "rate_multiplier" field.
+func RateMultiplierIn(vs ...float64) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldRateMultiplier, vs...))
+}
+
+// RateMultiplierNotIn applies the NotIn predicate on the "rate_multiplier" field.
+func RateMultiplierNotIn(vs ...float64) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldRateMultiplier, vs...))
+}
+
+// RateMultiplierGT applies the GT predicate on the "rate_multiplier" field.
+func RateMultiplierGT(v float64) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldRateMultiplier, v))
+}
+
+// RateMultiplierGTE applies the GTE predicate on the "rate_multiplier" field.
+func RateMultiplierGTE(v float64) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldRateMultiplier, v))
+}
+
+// RateMultiplierLT applies the LT predicate on the "rate_multiplier" field.
+func RateMultiplierLT(v float64) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldRateMultiplier, v))
+}
+
+// RateMultiplierLTE applies the LTE predicate on the "rate_multiplier" field.
+func RateMultiplierLTE(v float64) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldRateMultiplier, v))
+}
+
+// StatusEQ applies the EQ predicate on the "status" field.
+func StatusEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldStatus, v))
+}
+
+// StatusNEQ applies the NEQ predicate on the "status" field.
+func StatusNEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldStatus, v))
+}
+
+// StatusIn applies the In predicate on the "status" field.
+func StatusIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldStatus, vs...))
+}
+
+// StatusNotIn applies the NotIn predicate on the "status" field.
+func StatusNotIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldStatus, vs...))
+}
+
+// StatusGT applies the GT predicate on the "status" field.
+func StatusGT(v string) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldStatus, v))
+}
+
+// StatusGTE applies the GTE predicate on the "status" field.
+func StatusGTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldStatus, v))
+}
+
+// StatusLT applies the LT predicate on the "status" field.
+func StatusLT(v string) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldStatus, v))
+}
+
+// StatusLTE applies the LTE predicate on the "status" field.
+func StatusLTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldStatus, v))
+}
+
+// StatusContains applies the Contains predicate on the "status" field.
+func StatusContains(v string) predicate.Account {
+	return predicate.Account(sql.FieldContains(FieldStatus, v))
+}
+
+// StatusHasPrefix applies the HasPrefix predicate on the "status" field.
+func StatusHasPrefix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasPrefix(FieldStatus, v))
+}
+
+// StatusHasSuffix applies the HasSuffix predicate on the "status" field.
+func StatusHasSuffix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasSuffix(FieldStatus, v))
+}
+
+// StatusEqualFold applies the EqualFold predicate on the "status" field.
+func StatusEqualFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldEqualFold(FieldStatus, v))
+}
+
+// StatusContainsFold applies the ContainsFold predicate on the "status" field.
+func StatusContainsFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldContainsFold(FieldStatus, v))
+}
+
+// ErrorMessageEQ applies the EQ predicate on the "error_message" field.
+func ErrorMessageEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldErrorMessage, v))
+}
+
+// ErrorMessageNEQ applies the NEQ predicate on the "error_message" field.
+func ErrorMessageNEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldErrorMessage, v))
+}
+
+// ErrorMessageIn applies the In predicate on the "error_message" field.
+func ErrorMessageIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldErrorMessage, vs...))
+}
+
+// ErrorMessageNotIn applies the NotIn predicate on the "error_message" field.
+func ErrorMessageNotIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldErrorMessage, vs...))
+}
+
+// ErrorMessageGT applies the GT predicate on the "error_message" field.
+func ErrorMessageGT(v string) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldErrorMessage, v))
+}
+
+// ErrorMessageGTE applies the GTE predicate on the "error_message" field.
+func ErrorMessageGTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldErrorMessage, v))
+}
+
+// ErrorMessageLT applies the LT predicate on the "error_message" field.
+func ErrorMessageLT(v string) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldErrorMessage, v))
+}
+
+// ErrorMessageLTE applies the LTE predicate on the "error_message" field.
+func ErrorMessageLTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldErrorMessage, v))
+}
+
+// ErrorMessageContains applies the Contains predicate on the "error_message" field.
+func ErrorMessageContains(v string) predicate.Account {
+	return predicate.Account(sql.FieldContains(FieldErrorMessage, v))
+}
+
+// ErrorMessageHasPrefix applies the HasPrefix predicate on the "error_message" field.
+func ErrorMessageHasPrefix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasPrefix(FieldErrorMessage, v))
+}
+
+// ErrorMessageHasSuffix applies the HasSuffix predicate on the "error_message" field.
+func ErrorMessageHasSuffix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasSuffix(FieldErrorMessage, v))
+}
+
+// ErrorMessageIsNil applies the IsNil predicate on the "error_message" field.
+func ErrorMessageIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldErrorMessage))
+}
+
+// ErrorMessageNotNil applies the NotNil predicate on the "error_message" field.
+func ErrorMessageNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldErrorMessage))
+}
+
+// ErrorMessageEqualFold applies the EqualFold predicate on the "error_message" field.
+func ErrorMessageEqualFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldEqualFold(FieldErrorMessage, v))
+}
+
+// ErrorMessageContainsFold applies the ContainsFold predicate on the "error_message" field.
+func ErrorMessageContainsFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldContainsFold(FieldErrorMessage, v))
+}
+
+// LastUsedAtEQ applies the EQ predicate on the "last_used_at" field.
+func LastUsedAtEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldLastUsedAt, v))
+}
+
+// LastUsedAtNEQ applies the NEQ predicate on the "last_used_at" field.
+func LastUsedAtNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldLastUsedAt, v))
+}
+
+// LastUsedAtIn applies the In predicate on the "last_used_at" field.
+func LastUsedAtIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldLastUsedAt, vs...))
+}
+
+// LastUsedAtNotIn applies the NotIn predicate on the "last_used_at" field.
+func LastUsedAtNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldLastUsedAt, vs...))
+}
+
+// LastUsedAtGT applies the GT predicate on the "last_used_at" field.
+func LastUsedAtGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldLastUsedAt, v))
+}
+
+// LastUsedAtGTE applies the GTE predicate on the "last_used_at" field.
+func LastUsedAtGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldLastUsedAt, v))
+}
+
+// LastUsedAtLT applies the LT predicate on the "last_used_at" field.
+func LastUsedAtLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldLastUsedAt, v))
+}
+
+// LastUsedAtLTE applies the LTE predicate on the "last_used_at" field.
+func LastUsedAtLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldLastUsedAt, v))
+}
+
+// LastUsedAtIsNil applies the IsNil predicate on the "last_used_at" field.
+func LastUsedAtIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldLastUsedAt))
+}
+
+// LastUsedAtNotNil applies the NotNil predicate on the "last_used_at" field.
+func LastUsedAtNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldLastUsedAt))
+}
+
+// ExpiresAtEQ applies the EQ predicate on the "expires_at" field.
+func ExpiresAtEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldExpiresAt, v))
+}
+
+// ExpiresAtNEQ applies the NEQ predicate on the "expires_at" field.
+func ExpiresAtNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldExpiresAt, v))
+}
+
+// ExpiresAtIn applies the In predicate on the "expires_at" field.
+func ExpiresAtIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldExpiresAt, vs...))
+}
+
+// ExpiresAtNotIn applies the NotIn predicate on the "expires_at" field.
+func ExpiresAtNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldExpiresAt, vs...))
+}
+
+// ExpiresAtGT applies the GT predicate on the "expires_at" field.
+func ExpiresAtGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldExpiresAt, v))
+}
+
+// ExpiresAtGTE applies the GTE predicate on the "expires_at" field.
+func ExpiresAtGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldExpiresAt, v))
+}
+
+// ExpiresAtLT applies the LT predicate on the "expires_at" field.
+func ExpiresAtLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldExpiresAt, v))
+}
+
+// ExpiresAtLTE applies the LTE predicate on the "expires_at" field.
+func ExpiresAtLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldExpiresAt, v))
+}
+
+// ExpiresAtIsNil applies the IsNil predicate on the "expires_at" field.
+func ExpiresAtIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldExpiresAt))
+}
+
+// ExpiresAtNotNil applies the NotNil predicate on the "expires_at" field.
+func ExpiresAtNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldExpiresAt))
+}
+
+// AutoPauseOnExpiredEQ applies the EQ predicate on the "auto_pause_on_expired" field.
+func AutoPauseOnExpiredEQ(v bool) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldAutoPauseOnExpired, v))
+}
+
+// AutoPauseOnExpiredNEQ applies the NEQ predicate on the "auto_pause_on_expired" field.
+func AutoPauseOnExpiredNEQ(v bool) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldAutoPauseOnExpired, v))
+}
+
+// SchedulableEQ applies the EQ predicate on the "schedulable" field.
+func SchedulableEQ(v bool) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldSchedulable, v))
+}
+
+// SchedulableNEQ applies the NEQ predicate on the "schedulable" field.
+func SchedulableNEQ(v bool) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldSchedulable, v))
+}
+
+// RateLimitedAtEQ applies the EQ predicate on the "rate_limited_at" field.
+func RateLimitedAtEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldRateLimitedAt, v))
+}
+
+// RateLimitedAtNEQ applies the NEQ predicate on the "rate_limited_at" field.
+func RateLimitedAtNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldRateLimitedAt, v))
+}
+
+// RateLimitedAtIn applies the In predicate on the "rate_limited_at" field.
+func RateLimitedAtIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldRateLimitedAt, vs...))
+}
+
+// RateLimitedAtNotIn applies the NotIn predicate on the "rate_limited_at" field.
+func RateLimitedAtNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldRateLimitedAt, vs...))
+}
+
+// RateLimitedAtGT applies the GT predicate on the "rate_limited_at" field.
+func RateLimitedAtGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldRateLimitedAt, v))
+}
+
+// RateLimitedAtGTE applies the GTE predicate on the "rate_limited_at" field.
+func RateLimitedAtGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldRateLimitedAt, v))
+}
+
+// RateLimitedAtLT applies the LT predicate on the "rate_limited_at" field.
+func RateLimitedAtLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldRateLimitedAt, v))
+}
+
+// RateLimitedAtLTE applies the LTE predicate on the "rate_limited_at" field.
+func RateLimitedAtLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldRateLimitedAt, v))
+}
+
+// RateLimitedAtIsNil applies the IsNil predicate on the "rate_limited_at" field.
+func RateLimitedAtIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldRateLimitedAt))
+}
+
+// RateLimitedAtNotNil applies the NotNil predicate on the "rate_limited_at" field.
+func RateLimitedAtNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldRateLimitedAt))
+}
+
+// RateLimitResetAtEQ applies the EQ predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldRateLimitResetAt, v))
+}
+
+// RateLimitResetAtNEQ applies the NEQ predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldRateLimitResetAt, v))
+}
+
+// RateLimitResetAtIn applies the In predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldRateLimitResetAt, vs...))
+}
+
+// RateLimitResetAtNotIn applies the NotIn predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldRateLimitResetAt, vs...))
+}
+
+// RateLimitResetAtGT applies the GT predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldRateLimitResetAt, v))
+}
+
+// RateLimitResetAtGTE applies the GTE predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldRateLimitResetAt, v))
+}
+
+// RateLimitResetAtLT applies the LT predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldRateLimitResetAt, v))
+}
+
+// RateLimitResetAtLTE applies the LTE predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldRateLimitResetAt, v))
+}
+
+// RateLimitResetAtIsNil applies the IsNil predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldRateLimitResetAt))
+}
+
+// RateLimitResetAtNotNil applies the NotNil predicate on the "rate_limit_reset_at" field.
+func RateLimitResetAtNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldRateLimitResetAt))
+}
+
+// OverloadUntilEQ applies the EQ predicate on the "overload_until" field.
+func OverloadUntilEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldOverloadUntil, v))
+}
+
+// OverloadUntilNEQ applies the NEQ predicate on the "overload_until" field.
+func OverloadUntilNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldOverloadUntil, v))
+}
+
+// OverloadUntilIn applies the In predicate on the "overload_until" field.
+func OverloadUntilIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldOverloadUntil, vs...))
+}
+
+// OverloadUntilNotIn applies the NotIn predicate on the "overload_until" field.
+func OverloadUntilNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldOverloadUntil, vs...))
+}
+
+// OverloadUntilGT applies the GT predicate on the "overload_until" field.
+func OverloadUntilGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldOverloadUntil, v))
+}
+
+// OverloadUntilGTE applies the GTE predicate on the "overload_until" field.
+func OverloadUntilGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldOverloadUntil, v))
+}
+
+// OverloadUntilLT applies the LT predicate on the "overload_until" field.
+func OverloadUntilLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldOverloadUntil, v))
+}
+
+// OverloadUntilLTE applies the LTE predicate on the "overload_until" field.
+func OverloadUntilLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldOverloadUntil, v))
+}
+
+// OverloadUntilIsNil applies the IsNil predicate on the "overload_until" field.
+func OverloadUntilIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldOverloadUntil))
+}
+
+// OverloadUntilNotNil applies the NotNil predicate on the "overload_until" field.
+func OverloadUntilNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldOverloadUntil))
+}
+
+// TempUnschedulableUntilEQ applies the EQ predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldTempUnschedulableUntil, v))
+}
+
+// TempUnschedulableUntilNEQ applies the NEQ predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldTempUnschedulableUntil, v))
+}
+
+// TempUnschedulableUntilIn applies the In predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldTempUnschedulableUntil, vs...))
+}
+
+// TempUnschedulableUntilNotIn applies the NotIn predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldTempUnschedulableUntil, vs...))
+}
+
+// TempUnschedulableUntilGT applies the GT predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldTempUnschedulableUntil, v))
+}
+
+// TempUnschedulableUntilGTE applies the GTE predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldTempUnschedulableUntil, v))
+}
+
+// TempUnschedulableUntilLT applies the LT predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldTempUnschedulableUntil, v))
+}
+
+// TempUnschedulableUntilLTE applies the LTE predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldTempUnschedulableUntil, v))
+}
+
+// TempUnschedulableUntilIsNil applies the IsNil predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldTempUnschedulableUntil))
+}
+
+// TempUnschedulableUntilNotNil applies the NotNil predicate on the "temp_unschedulable_until" field.
+func TempUnschedulableUntilNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldTempUnschedulableUntil))
+}
+
+// TempUnschedulableReasonEQ applies the EQ predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonNEQ applies the NEQ predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonNEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonIn applies the In predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldTempUnschedulableReason, vs...))
+}
+
+// TempUnschedulableReasonNotIn applies the NotIn predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonNotIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldTempUnschedulableReason, vs...))
+}
+
+// TempUnschedulableReasonGT applies the GT predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonGT(v string) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonGTE applies the GTE predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonGTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonLT applies the LT predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonLT(v string) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonLTE applies the LTE predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonLTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonContains applies the Contains predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonContains(v string) predicate.Account {
+	return predicate.Account(sql.FieldContains(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonHasPrefix applies the HasPrefix predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonHasPrefix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasPrefix(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonHasSuffix applies the HasSuffix predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonHasSuffix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasSuffix(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonIsNil applies the IsNil predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldTempUnschedulableReason))
+}
+
+// TempUnschedulableReasonNotNil applies the NotNil predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldTempUnschedulableReason))
+}
+
+// TempUnschedulableReasonEqualFold applies the EqualFold predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonEqualFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldEqualFold(FieldTempUnschedulableReason, v))
+}
+
+// TempUnschedulableReasonContainsFold applies the ContainsFold predicate on the "temp_unschedulable_reason" field.
+func TempUnschedulableReasonContainsFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldContainsFold(FieldTempUnschedulableReason, v))
+}
+
+// SessionWindowStartEQ applies the EQ predicate on the "session_window_start" field.
+func SessionWindowStartEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldSessionWindowStart, v))
+}
+
+// SessionWindowStartNEQ applies the NEQ predicate on the "session_window_start" field.
+func SessionWindowStartNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldSessionWindowStart, v))
+}
+
+// SessionWindowStartIn applies the In predicate on the "session_window_start" field.
+func SessionWindowStartIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldSessionWindowStart, vs...))
+}
+
+// SessionWindowStartNotIn applies the NotIn predicate on the "session_window_start" field.
+func SessionWindowStartNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldSessionWindowStart, vs...))
+}
+
+// SessionWindowStartGT applies the GT predicate on the "session_window_start" field.
+func SessionWindowStartGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldSessionWindowStart, v))
+}
+
+// SessionWindowStartGTE applies the GTE predicate on the "session_window_start" field.
+func SessionWindowStartGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldSessionWindowStart, v))
+}
+
+// SessionWindowStartLT applies the LT predicate on the "session_window_start" field.
+func SessionWindowStartLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldSessionWindowStart, v))
+}
+
+// SessionWindowStartLTE applies the LTE predicate on the "session_window_start" field.
+func SessionWindowStartLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldSessionWindowStart, v))
+}
+
+// SessionWindowStartIsNil applies the IsNil predicate on the "session_window_start" field.
+func SessionWindowStartIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldSessionWindowStart))
+}
+
+// SessionWindowStartNotNil applies the NotNil predicate on the "session_window_start" field.
+func SessionWindowStartNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldSessionWindowStart))
+}
+
+// SessionWindowEndEQ applies the EQ predicate on the "session_window_end" field.
+func SessionWindowEndEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldSessionWindowEnd, v))
+}
+
+// SessionWindowEndNEQ applies the NEQ predicate on the "session_window_end" field.
+func SessionWindowEndNEQ(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldSessionWindowEnd, v))
+}
+
+// SessionWindowEndIn applies the In predicate on the "session_window_end" field.
+func SessionWindowEndIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldSessionWindowEnd, vs...))
+}
+
+// SessionWindowEndNotIn applies the NotIn predicate on the "session_window_end" field.
+func SessionWindowEndNotIn(vs ...time.Time) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldSessionWindowEnd, vs...))
+}
+
+// SessionWindowEndGT applies the GT predicate on the "session_window_end" field.
+func SessionWindowEndGT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldSessionWindowEnd, v))
+}
+
+// SessionWindowEndGTE applies the GTE predicate on the "session_window_end" field.
+func SessionWindowEndGTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldSessionWindowEnd, v))
+}
+
+// SessionWindowEndLT applies the LT predicate on the "session_window_end" field.
+func SessionWindowEndLT(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldSessionWindowEnd, v))
+}
+
+// SessionWindowEndLTE applies the LTE predicate on the "session_window_end" field.
+func SessionWindowEndLTE(v time.Time) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldSessionWindowEnd, v))
+}
+
+// SessionWindowEndIsNil applies the IsNil predicate on the "session_window_end" field.
+func SessionWindowEndIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldSessionWindowEnd))
+}
+
+// SessionWindowEndNotNil applies the NotNil predicate on the "session_window_end" field.
+func SessionWindowEndNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldSessionWindowEnd))
+}
+
+// SessionWindowStatusEQ applies the EQ predicate on the "session_window_status" field.
+func SessionWindowStatusEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldEQ(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusNEQ applies the NEQ predicate on the "session_window_status" field.
+func SessionWindowStatusNEQ(v string) predicate.Account {
+	return predicate.Account(sql.FieldNEQ(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusIn applies the In predicate on the "session_window_status" field.
+func SessionWindowStatusIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldIn(FieldSessionWindowStatus, vs...))
+}
+
+// SessionWindowStatusNotIn applies the NotIn predicate on the "session_window_status" field.
+func SessionWindowStatusNotIn(vs ...string) predicate.Account {
+	return predicate.Account(sql.FieldNotIn(FieldSessionWindowStatus, vs...))
+}
+
+// SessionWindowStatusGT applies the GT predicate on the "session_window_status" field.
+func SessionWindowStatusGT(v string) predicate.Account {
+	return predicate.Account(sql.FieldGT(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusGTE applies the GTE predicate on the "session_window_status" field.
+func SessionWindowStatusGTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldGTE(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusLT applies the LT predicate on the "session_window_status" field.
+func SessionWindowStatusLT(v string) predicate.Account {
+	return predicate.Account(sql.FieldLT(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusLTE applies the LTE predicate on the "session_window_status" field.
+func SessionWindowStatusLTE(v string) predicate.Account {
+	return predicate.Account(sql.FieldLTE(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusContains applies the Contains predicate on the "session_window_status" field.
+func SessionWindowStatusContains(v string) predicate.Account {
+	return predicate.Account(sql.FieldContains(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusHasPrefix applies the HasPrefix predicate on the "session_window_status" field.
+func SessionWindowStatusHasPrefix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasPrefix(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusHasSuffix applies the HasSuffix predicate on the "session_window_status" field.
+func SessionWindowStatusHasSuffix(v string) predicate.Account {
+	return predicate.Account(sql.FieldHasSuffix(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusIsNil applies the IsNil predicate on the "session_window_status" field.
+func SessionWindowStatusIsNil() predicate.Account {
+	return predicate.Account(sql.FieldIsNull(FieldSessionWindowStatus))
+}
+
+// SessionWindowStatusNotNil applies the NotNil predicate on the "session_window_status" field.
+func SessionWindowStatusNotNil() predicate.Account {
+	return predicate.Account(sql.FieldNotNull(FieldSessionWindowStatus))
+}
+
+// SessionWindowStatusEqualFold applies the EqualFold predicate on the "session_window_status" field.
+func SessionWindowStatusEqualFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldEqualFold(FieldSessionWindowStatus, v))
+}
+
+// SessionWindowStatusContainsFold applies the ContainsFold predicate on the "session_window_status" field.
+func SessionWindowStatusContainsFold(v string) predicate.Account {
+	return predicate.Account(sql.FieldContainsFold(FieldSessionWindowStatus, v))
+}
+
+// HasGroups applies the HasEdge predicate on the "groups" edge.
+func HasGroups() predicate.Account {
+	return predicate.Account(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, FieldID),
+			sqlgraph.Edge(sqlgraph.M2M, false, GroupsTable, GroupsPrimaryKey...),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasGroupsWith applies the HasEdge predicate on the "groups" edge with a given conditions (other predicates).
+func HasGroupsWith(preds ...predicate.Group) predicate.Account {
+	return predicate.Account(func(s *sql.Selector) {
+		step := newGroupsStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// HasProxy applies the HasEdge predicate on the "proxy" edge.
+func HasProxy() predicate.Account {
+	return predicate.Account(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, FieldID),
+			sqlgraph.Edge(sqlgraph.M2O, false, ProxyTable, ProxyColumn),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasProxyWith applies the HasEdge predicate on the "proxy" edge with a given conditions (other predicates).
+func HasProxyWith(preds ...predicate.Proxy) predicate.Account {
+	return predicate.Account(func(s *sql.Selector) {
+		step := newProxyStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// HasUsageLogs applies the HasEdge predicate on the "usage_logs" edge.
+func HasUsageLogs() predicate.Account {
+	return predicate.Account(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, FieldID),
+			sqlgraph.Edge(sqlgraph.O2M, false, UsageLogsTable, UsageLogsColumn),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasUsageLogsWith applies the HasEdge predicate on the "usage_logs" edge with a given conditions (other predicates).
+func HasUsageLogsWith(preds ...predicate.UsageLog) predicate.Account {
+	return predicate.Account(func(s *sql.Selector) {
+		step := newUsageLogsStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// HasAccountGroups applies the HasEdge predicate on the "account_groups" edge.
+func HasAccountGroups() predicate.Account {
+	return predicate.Account(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, FieldID),
+			sqlgraph.Edge(sqlgraph.O2M, true, AccountGroupsTable, AccountGroupsColumn),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasAccountGroupsWith applies the HasEdge predicate on the "account_groups" edge with a given conditions (other predicates).
+func HasAccountGroupsWith(preds ...predicate.AccountGroup) predicate.Account {
+	return predicate.Account(func(s *sql.Selector) {
+		step := newAccountGroupsStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// And groups predicates with the AND operator between them.
+func And(predicates ...predicate.Account) predicate.Account {
+	return predicate.Account(sql.AndPredicates(predicates...))
+}
+
+// Or groups predicates with the OR operator between them.
+func Or(predicates ...predicate.Account) predicate.Account {
+	return predicate.Account(sql.OrPredicates(predicates...))
+}
+
+// Not applies the not operator on the given predicate.
+func Not(p predicate.Account) predicate.Account {
+	return predicate.Account(sql.NotPredicates(p))
+}

backend/ent/account_create.go

@@ -0,0 +1,2550 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/group"
+	"github.com/Wei-Shaw/sub2api/ent/proxy"
+	"github.com/Wei-Shaw/sub2api/ent/usagelog"
+)
+
+// AccountCreate is the builder for creating a Account entity.
+type AccountCreate struct {
+	config
+	mutation *AccountMutation
+	hooks    []Hook
+	conflict []sql.ConflictOption
+}
+
+// SetCreatedAt sets the "created_at" field.
+func (_c *AccountCreate) SetCreatedAt(v time.Time) *AccountCreate {
+	_c.mutation.SetCreatedAt(v)
+	return _c
+}
+
+// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableCreatedAt(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetCreatedAt(*v)
+	}
+	return _c
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (_c *AccountCreate) SetUpdatedAt(v time.Time) *AccountCreate {
+	_c.mutation.SetUpdatedAt(v)
+	return _c
+}
+
+// SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableUpdatedAt(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetUpdatedAt(*v)
+	}
+	return _c
+}
+
+// SetDeletedAt sets the "deleted_at" field.
+func (_c *AccountCreate) SetDeletedAt(v time.Time) *AccountCreate {
+	_c.mutation.SetDeletedAt(v)
+	return _c
+}
+
+// SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableDeletedAt(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetDeletedAt(*v)
+	}
+	return _c
+}
+
+// SetName sets the "name" field.
+func (_c *AccountCreate) SetName(v string) *AccountCreate {
+	_c.mutation.SetName(v)
+	return _c
+}
+
+// SetNotes sets the "notes" field.
+func (_c *AccountCreate) SetNotes(v string) *AccountCreate {
+	_c.mutation.SetNotes(v)
+	return _c
+}
+
+// SetNillableNotes sets the "notes" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableNotes(v *string) *AccountCreate {
+	if v != nil {
+		_c.SetNotes(*v)
+	}
+	return _c
+}
+
+// SetPlatform sets the "platform" field.
+func (_c *AccountCreate) SetPlatform(v string) *AccountCreate {
+	_c.mutation.SetPlatform(v)
+	return _c
+}
+
+// SetType sets the "type" field.
+func (_c *AccountCreate) SetType(v string) *AccountCreate {
+	_c.mutation.SetType(v)
+	return _c
+}
+
+// SetCredentials sets the "credentials" field.
+func (_c *AccountCreate) SetCredentials(v map[string]interface{}) *AccountCreate {
+	_c.mutation.SetCredentials(v)
+	return _c
+}
+
+// SetExtra sets the "extra" field.
+func (_c *AccountCreate) SetExtra(v map[string]interface{}) *AccountCreate {
+	_c.mutation.SetExtra(v)
+	return _c
+}
+
+// SetProxyID sets the "proxy_id" field.
+func (_c *AccountCreate) SetProxyID(v int64) *AccountCreate {
+	_c.mutation.SetProxyID(v)
+	return _c
+}
+
+// SetNillableProxyID sets the "proxy_id" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableProxyID(v *int64) *AccountCreate {
+	if v != nil {
+		_c.SetProxyID(*v)
+	}
+	return _c
+}
+
+// SetConcurrency sets the "concurrency" field.
+func (_c *AccountCreate) SetConcurrency(v int) *AccountCreate {
+	_c.mutation.SetConcurrency(v)
+	return _c
+}
+
+// SetNillableConcurrency sets the "concurrency" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableConcurrency(v *int) *AccountCreate {
+	if v != nil {
+		_c.SetConcurrency(*v)
+	}
+	return _c
+}
+
+// SetLoadFactor sets the "load_factor" field.
+func (_c *AccountCreate) SetLoadFactor(v int) *AccountCreate {
+	_c.mutation.SetLoadFactor(v)
+	return _c
+}
+
+// SetNillableLoadFactor sets the "load_factor" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableLoadFactor(v *int) *AccountCreate {
+	if v != nil {
+		_c.SetLoadFactor(*v)
+	}
+	return _c
+}
+
+// SetPriority sets the "priority" field.
+func (_c *AccountCreate) SetPriority(v int) *AccountCreate {
+	_c.mutation.SetPriority(v)
+	return _c
+}
+
+// SetNillablePriority sets the "priority" field if the given value is not nil.
+func (_c *AccountCreate) SetNillablePriority(v *int) *AccountCreate {
+	if v != nil {
+		_c.SetPriority(*v)
+	}
+	return _c
+}
+
+// SetRateMultiplier sets the "rate_multiplier" field.
+func (_c *AccountCreate) SetRateMultiplier(v float64) *AccountCreate {
+	_c.mutation.SetRateMultiplier(v)
+	return _c
+}
+
+// SetNillableRateMultiplier sets the "rate_multiplier" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableRateMultiplier(v *float64) *AccountCreate {
+	if v != nil {
+		_c.SetRateMultiplier(*v)
+	}
+	return _c
+}
+
+// SetStatus sets the "status" field.
+func (_c *AccountCreate) SetStatus(v string) *AccountCreate {
+	_c.mutation.SetStatus(v)
+	return _c
+}
+
+// SetNillableStatus sets the "status" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableStatus(v *string) *AccountCreate {
+	if v != nil {
+		_c.SetStatus(*v)
+	}
+	return _c
+}
+
+// SetErrorMessage sets the "error_message" field.
+func (_c *AccountCreate) SetErrorMessage(v string) *AccountCreate {
+	_c.mutation.SetErrorMessage(v)
+	return _c
+}
+
+// SetNillableErrorMessage sets the "error_message" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableErrorMessage(v *string) *AccountCreate {
+	if v != nil {
+		_c.SetErrorMessage(*v)
+	}
+	return _c
+}
+
+// SetLastUsedAt sets the "last_used_at" field.
+func (_c *AccountCreate) SetLastUsedAt(v time.Time) *AccountCreate {
+	_c.mutation.SetLastUsedAt(v)
+	return _c
+}
+
+// SetNillableLastUsedAt sets the "last_used_at" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableLastUsedAt(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetLastUsedAt(*v)
+	}
+	return _c
+}
+
+// SetExpiresAt sets the "expires_at" field.
+func (_c *AccountCreate) SetExpiresAt(v time.Time) *AccountCreate {
+	_c.mutation.SetExpiresAt(v)
+	return _c
+}
+
+// SetNillableExpiresAt sets the "expires_at" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableExpiresAt(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetExpiresAt(*v)
+	}
+	return _c
+}
+
+// SetAutoPauseOnExpired sets the "auto_pause_on_expired" field.
+func (_c *AccountCreate) SetAutoPauseOnExpired(v bool) *AccountCreate {
+	_c.mutation.SetAutoPauseOnExpired(v)
+	return _c
+}
+
+// SetNillableAutoPauseOnExpired sets the "auto_pause_on_expired" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableAutoPauseOnExpired(v *bool) *AccountCreate {
+	if v != nil {
+		_c.SetAutoPauseOnExpired(*v)
+	}
+	return _c
+}
+
+// SetSchedulable sets the "schedulable" field.
+func (_c *AccountCreate) SetSchedulable(v bool) *AccountCreate {
+	_c.mutation.SetSchedulable(v)
+	return _c
+}
+
+// SetNillableSchedulable sets the "schedulable" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableSchedulable(v *bool) *AccountCreate {
+	if v != nil {
+		_c.SetSchedulable(*v)
+	}
+	return _c
+}
+
+// SetRateLimitedAt sets the "rate_limited_at" field.
+func (_c *AccountCreate) SetRateLimitedAt(v time.Time) *AccountCreate {
+	_c.mutation.SetRateLimitedAt(v)
+	return _c
+}
+
+// SetNillableRateLimitedAt sets the "rate_limited_at" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableRateLimitedAt(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetRateLimitedAt(*v)
+	}
+	return _c
+}
+
+// SetRateLimitResetAt sets the "rate_limit_reset_at" field.
+func (_c *AccountCreate) SetRateLimitResetAt(v time.Time) *AccountCreate {
+	_c.mutation.SetRateLimitResetAt(v)
+	return _c
+}
+
+// SetNillableRateLimitResetAt sets the "rate_limit_reset_at" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableRateLimitResetAt(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetRateLimitResetAt(*v)
+	}
+	return _c
+}
+
+// SetOverloadUntil sets the "overload_until" field.
+func (_c *AccountCreate) SetOverloadUntil(v time.Time) *AccountCreate {
+	_c.mutation.SetOverloadUntil(v)
+	return _c
+}
+
+// SetNillableOverloadUntil sets the "overload_until" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableOverloadUntil(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetOverloadUntil(*v)
+	}
+	return _c
+}
+
+// SetTempUnschedulableUntil sets the "temp_unschedulable_until" field.
+func (_c *AccountCreate) SetTempUnschedulableUntil(v time.Time) *AccountCreate {
+	_c.mutation.SetTempUnschedulableUntil(v)
+	return _c
+}
+
+// SetNillableTempUnschedulableUntil sets the "temp_unschedulable_until" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableTempUnschedulableUntil(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetTempUnschedulableUntil(*v)
+	}
+	return _c
+}
+
+// SetTempUnschedulableReason sets the "temp_unschedulable_reason" field.
+func (_c *AccountCreate) SetTempUnschedulableReason(v string) *AccountCreate {
+	_c.mutation.SetTempUnschedulableReason(v)
+	return _c
+}
+
+// SetNillableTempUnschedulableReason sets the "temp_unschedulable_reason" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableTempUnschedulableReason(v *string) *AccountCreate {
+	if v != nil {
+		_c.SetTempUnschedulableReason(*v)
+	}
+	return _c
+}
+
+// SetSessionWindowStart sets the "session_window_start" field.
+func (_c *AccountCreate) SetSessionWindowStart(v time.Time) *AccountCreate {
+	_c.mutation.SetSessionWindowStart(v)
+	return _c
+}
+
+// SetNillableSessionWindowStart sets the "session_window_start" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableSessionWindowStart(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetSessionWindowStart(*v)
+	}
+	return _c
+}
+
+// SetSessionWindowEnd sets the "session_window_end" field.
+func (_c *AccountCreate) SetSessionWindowEnd(v time.Time) *AccountCreate {
+	_c.mutation.SetSessionWindowEnd(v)
+	return _c
+}
+
+// SetNillableSessionWindowEnd sets the "session_window_end" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableSessionWindowEnd(v *time.Time) *AccountCreate {
+	if v != nil {
+		_c.SetSessionWindowEnd(*v)
+	}
+	return _c
+}
+
+// SetSessionWindowStatus sets the "session_window_status" field.
+func (_c *AccountCreate) SetSessionWindowStatus(v string) *AccountCreate {
+	_c.mutation.SetSessionWindowStatus(v)
+	return _c
+}
+
+// SetNillableSessionWindowStatus sets the "session_window_status" field if the given value is not nil.
+func (_c *AccountCreate) SetNillableSessionWindowStatus(v *string) *AccountCreate {
+	if v != nil {
+		_c.SetSessionWindowStatus(*v)
+	}
+	return _c
+}
+
+// AddGroupIDs adds the "groups" edge to the Group entity by IDs.
+func (_c *AccountCreate) AddGroupIDs(ids ...int64) *AccountCreate {
+	_c.mutation.AddGroupIDs(ids...)
+	return _c
+}
+
+// AddGroups adds the "groups" edges to the Group entity.
+func (_c *AccountCreate) AddGroups(v ...*Group) *AccountCreate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _c.AddGroupIDs(ids...)
+}
+
+// SetProxy sets the "proxy" edge to the Proxy entity.
+func (_c *AccountCreate) SetProxy(v *Proxy) *AccountCreate {
+	return _c.SetProxyID(v.ID)
+}
+
+// AddUsageLogIDs adds the "usage_logs" edge to the UsageLog entity by IDs.
+func (_c *AccountCreate) AddUsageLogIDs(ids ...int64) *AccountCreate {
+	_c.mutation.AddUsageLogIDs(ids...)
+	return _c
+}
+
+// AddUsageLogs adds the "usage_logs" edges to the UsageLog entity.
+func (_c *AccountCreate) AddUsageLogs(v ...*UsageLog) *AccountCreate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _c.AddUsageLogIDs(ids...)
+}
+
+// Mutation returns the AccountMutation object of the builder.
+func (_c *AccountCreate) Mutation() *AccountMutation {
+	return _c.mutation
+}
+
+// Save creates the Account in the database.
+func (_c *AccountCreate) Save(ctx context.Context) (*Account, error) {
+	if err := _c.defaults(); err != nil {
+		return nil, err
+	}
+	return withHooks(ctx, _c.sqlSave, _c.mutation, _c.hooks)
+}
+
+// SaveX calls Save and panics if Save returns an error.
+func (_c *AccountCreate) SaveX(ctx context.Context) *Account {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *AccountCreate) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *AccountCreate) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_c *AccountCreate) defaults() error {
+	if _, ok := _c.mutation.CreatedAt(); !ok {
+		if account.DefaultCreatedAt == nil {
+			return fmt.Errorf("ent: uninitialized account.DefaultCreatedAt (forgotten import ent/runtime?)")
+		}
+		v := account.DefaultCreatedAt()
+		_c.mutation.SetCreatedAt(v)
+	}
+	if _, ok := _c.mutation.UpdatedAt(); !ok {
+		if account.DefaultUpdatedAt == nil {
+			return fmt.Errorf("ent: uninitialized account.DefaultUpdatedAt (forgotten import ent/runtime?)")
+		}
+		v := account.DefaultUpdatedAt()
+		_c.mutation.SetUpdatedAt(v)
+	}
+	if _, ok := _c.mutation.Credentials(); !ok {
+		if account.DefaultCredentials == nil {
+			return fmt.Errorf("ent: uninitialized account.DefaultCredentials (forgotten import ent/runtime?)")
+		}
+		v := account.DefaultCredentials()
+		_c.mutation.SetCredentials(v)
+	}
+	if _, ok := _c.mutation.Extra(); !ok {
+		if account.DefaultExtra == nil {
+			return fmt.Errorf("ent: uninitialized account.DefaultExtra (forgotten import ent/runtime?)")
+		}
+		v := account.DefaultExtra()
+		_c.mutation.SetExtra(v)
+	}
+	if _, ok := _c.mutation.Concurrency(); !ok {
+		v := account.DefaultConcurrency
+		_c.mutation.SetConcurrency(v)
+	}
+	if _, ok := _c.mutation.Priority(); !ok {
+		v := account.DefaultPriority
+		_c.mutation.SetPriority(v)
+	}
+	if _, ok := _c.mutation.RateMultiplier(); !ok {
+		v := account.DefaultRateMultiplier
+		_c.mutation.SetRateMultiplier(v)
+	}
+	if _, ok := _c.mutation.Status(); !ok {
+		v := account.DefaultStatus
+		_c.mutation.SetStatus(v)
+	}
+	if _, ok := _c.mutation.AutoPauseOnExpired(); !ok {
+		v := account.DefaultAutoPauseOnExpired
+		_c.mutation.SetAutoPauseOnExpired(v)
+	}
+	if _, ok := _c.mutation.Schedulable(); !ok {
+		v := account.DefaultSchedulable
+		_c.mutation.SetSchedulable(v)
+	}
+	return nil
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_c *AccountCreate) check() error {
+	if _, ok := _c.mutation.CreatedAt(); !ok {
+		return &ValidationError{Name: "created_at", err: errors.New(`ent: missing required field "Account.created_at"`)}
+	}
+	if _, ok := _c.mutation.UpdatedAt(); !ok {
+		return &ValidationError{Name: "updated_at", err: errors.New(`ent: missing required field "Account.updated_at"`)}
+	}
+	if _, ok := _c.mutation.Name(); !ok {
+		return &ValidationError{Name: "name", err: errors.New(`ent: missing required field "Account.name"`)}
+	}
+	if v, ok := _c.mutation.Name(); ok {
+		if err := account.NameValidator(v); err != nil {
+			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "Account.name": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.Platform(); !ok {
+		return &ValidationError{Name: "platform", err: errors.New(`ent: missing required field "Account.platform"`)}
+	}
+	if v, ok := _c.mutation.Platform(); ok {
+		if err := account.PlatformValidator(v); err != nil {
+			return &ValidationError{Name: "platform", err: fmt.Errorf(`ent: validator failed for field "Account.platform": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.GetType(); !ok {
+		return &ValidationError{Name: "type", err: errors.New(`ent: missing required field "Account.type"`)}
+	}
+	if v, ok := _c.mutation.GetType(); ok {
+		if err := account.TypeValidator(v); err != nil {
+			return &ValidationError{Name: "type", err: fmt.Errorf(`ent: validator failed for field "Account.type": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.Credentials(); !ok {
+		return &ValidationError{Name: "credentials", err: errors.New(`ent: missing required field "Account.credentials"`)}
+	}
+	if _, ok := _c.mutation.Extra(); !ok {
+		return &ValidationError{Name: "extra", err: errors.New(`ent: missing required field "Account.extra"`)}
+	}
+	if _, ok := _c.mutation.Concurrency(); !ok {
+		return &ValidationError{Name: "concurrency", err: errors.New(`ent: missing required field "Account.concurrency"`)}
+	}
+	if _, ok := _c.mutation.Priority(); !ok {
+		return &ValidationError{Name: "priority", err: errors.New(`ent: missing required field "Account.priority"`)}
+	}
+	if _, ok := _c.mutation.RateMultiplier(); !ok {
+		return &ValidationError{Name: "rate_multiplier", err: errors.New(`ent: missing required field "Account.rate_multiplier"`)}
+	}
+	if _, ok := _c.mutation.Status(); !ok {
+		return &ValidationError{Name: "status", err: errors.New(`ent: missing required field "Account.status"`)}
+	}
+	if v, ok := _c.mutation.Status(); ok {
+		if err := account.StatusValidator(v); err != nil {
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "Account.status": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.AutoPauseOnExpired(); !ok {
+		return &ValidationError{Name: "auto_pause_on_expired", err: errors.New(`ent: missing required field "Account.auto_pause_on_expired"`)}
+	}
+	if _, ok := _c.mutation.Schedulable(); !ok {
+		return &ValidationError{Name: "schedulable", err: errors.New(`ent: missing required field "Account.schedulable"`)}
+	}
+	if v, ok := _c.mutation.SessionWindowStatus(); ok {
+		if err := account.SessionWindowStatusValidator(v); err != nil {
+			return &ValidationError{Name: "session_window_status", err: fmt.Errorf(`ent: validator failed for field "Account.session_window_status": %w`, err)}
+		}
+	}
+	return nil
+}
+
+func (_c *AccountCreate) sqlSave(ctx context.Context) (*Account, error) {
+	if err := _c.check(); err != nil {
+		return nil, err
+	}
+	_node, _spec := _c.createSpec()
+	if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
+		if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	id := _spec.ID.Value.(int64)
+	_node.ID = int64(id)
+	_c.mutation.id = &_node.ID
+	_c.mutation.done = true
+	return _node, nil
+}
+
+func (_c *AccountCreate) createSpec() (*Account, *sqlgraph.CreateSpec) {
+	var (
+		_node = &Account{config: _c.config}
+		_spec = sqlgraph.NewCreateSpec(account.Table, sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64))
+	)
+	_spec.OnConflict = _c.conflict
+	if value, ok := _c.mutation.CreatedAt(); ok {
+		_spec.SetField(account.FieldCreatedAt, field.TypeTime, value)
+		_node.CreatedAt = value
+	}
+	if value, ok := _c.mutation.UpdatedAt(); ok {
+		_spec.SetField(account.FieldUpdatedAt, field.TypeTime, value)
+		_node.UpdatedAt = value
+	}
+	if value, ok := _c.mutation.DeletedAt(); ok {
+		_spec.SetField(account.FieldDeletedAt, field.TypeTime, value)
+		_node.DeletedAt = &value
+	}
+	if value, ok := _c.mutation.Name(); ok {
+		_spec.SetField(account.FieldName, field.TypeString, value)
+		_node.Name = value
+	}
+	if value, ok := _c.mutation.Notes(); ok {
+		_spec.SetField(account.FieldNotes, field.TypeString, value)
+		_node.Notes = &value
+	}
+	if value, ok := _c.mutation.Platform(); ok {
+		_spec.SetField(account.FieldPlatform, field.TypeString, value)
+		_node.Platform = value
+	}
+	if value, ok := _c.mutation.GetType(); ok {
+		_spec.SetField(account.FieldType, field.TypeString, value)
+		_node.Type = value
+	}
+	if value, ok := _c.mutation.Credentials(); ok {
+		_spec.SetField(account.FieldCredentials, field.TypeJSON, value)
+		_node.Credentials = value
+	}
+	if value, ok := _c.mutation.Extra(); ok {
+		_spec.SetField(account.FieldExtra, field.TypeJSON, value)
+		_node.Extra = value
+	}
+	if value, ok := _c.mutation.Concurrency(); ok {
+		_spec.SetField(account.FieldConcurrency, field.TypeInt, value)
+		_node.Concurrency = value
+	}
+	if value, ok := _c.mutation.LoadFactor(); ok {
+		_spec.SetField(account.FieldLoadFactor, field.TypeInt, value)
+		_node.LoadFactor = &value
+	}
+	if value, ok := _c.mutation.Priority(); ok {
+		_spec.SetField(account.FieldPriority, field.TypeInt, value)
+		_node.Priority = value
+	}
+	if value, ok := _c.mutation.RateMultiplier(); ok {
+		_spec.SetField(account.FieldRateMultiplier, field.TypeFloat64, value)
+		_node.RateMultiplier = value
+	}
+	if value, ok := _c.mutation.Status(); ok {
+		_spec.SetField(account.FieldStatus, field.TypeString, value)
+		_node.Status = value
+	}
+	if value, ok := _c.mutation.ErrorMessage(); ok {
+		_spec.SetField(account.FieldErrorMessage, field.TypeString, value)
+		_node.ErrorMessage = &value
+	}
+	if value, ok := _c.mutation.LastUsedAt(); ok {
+		_spec.SetField(account.FieldLastUsedAt, field.TypeTime, value)
+		_node.LastUsedAt = &value
+	}
+	if value, ok := _c.mutation.ExpiresAt(); ok {
+		_spec.SetField(account.FieldExpiresAt, field.TypeTime, value)
+		_node.ExpiresAt = &value
+	}
+	if value, ok := _c.mutation.AutoPauseOnExpired(); ok {
+		_spec.SetField(account.FieldAutoPauseOnExpired, field.TypeBool, value)
+		_node.AutoPauseOnExpired = value
+	}
+	if value, ok := _c.mutation.Schedulable(); ok {
+		_spec.SetField(account.FieldSchedulable, field.TypeBool, value)
+		_node.Schedulable = value
+	}
+	if value, ok := _c.mutation.RateLimitedAt(); ok {
+		_spec.SetField(account.FieldRateLimitedAt, field.TypeTime, value)
+		_node.RateLimitedAt = &value
+	}
+	if value, ok := _c.mutation.RateLimitResetAt(); ok {
+		_spec.SetField(account.FieldRateLimitResetAt, field.TypeTime, value)
+		_node.RateLimitResetAt = &value
+	}
+	if value, ok := _c.mutation.OverloadUntil(); ok {
+		_spec.SetField(account.FieldOverloadUntil, field.TypeTime, value)
+		_node.OverloadUntil = &value
+	}
+	if value, ok := _c.mutation.TempUnschedulableUntil(); ok {
+		_spec.SetField(account.FieldTempUnschedulableUntil, field.TypeTime, value)
+		_node.TempUnschedulableUntil = &value
+	}
+	if value, ok := _c.mutation.TempUnschedulableReason(); ok {
+		_spec.SetField(account.FieldTempUnschedulableReason, field.TypeString, value)
+		_node.TempUnschedulableReason = &value
+	}
+	if value, ok := _c.mutation.SessionWindowStart(); ok {
+		_spec.SetField(account.FieldSessionWindowStart, field.TypeTime, value)
+		_node.SessionWindowStart = &value
+	}
+	if value, ok := _c.mutation.SessionWindowEnd(); ok {
+		_spec.SetField(account.FieldSessionWindowEnd, field.TypeTime, value)
+		_node.SessionWindowEnd = &value
+	}
+	if value, ok := _c.mutation.SessionWindowStatus(); ok {
+		_spec.SetField(account.FieldSessionWindowStatus, field.TypeString, value)
+		_node.SessionWindowStatus = &value
+	}
+	if nodes := _c.mutation.GroupsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2M,
+			Inverse: false,
+			Table:   account.GroupsTable,
+			Columns: account.GroupsPrimaryKey,
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		createE := &AccountGroupCreate{config: _c.config, mutation: newAccountGroupMutation(_c.config, OpCreate)}
+		createE.defaults()
+		_, specE := createE.createSpec()
+		edge.Target.Fields = specE.Fields
+		_spec.Edges = append(_spec.Edges, edge)
+	}
+	if nodes := _c.mutation.ProxyIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   account.ProxyTable,
+			Columns: []string{account.ProxyColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(proxy.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_node.ProxyID = &nodes[0]
+		_spec.Edges = append(_spec.Edges, edge)
+	}
+	if nodes := _c.mutation.UsageLogsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   account.UsageLogsTable,
+			Columns: []string{account.UsageLogsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(usagelog.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges = append(_spec.Edges, edge)
+	}
+	return _node, _spec
+}
+
+// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
+// of the `INSERT` statement. For example:
+//
+//	client.Account.Create().
+//		SetCreatedAt(v).
+//		OnConflict(
+//			// Update the row with the new values
+//			// the was proposed for insertion.
+//			sql.ResolveWithNewValues(),
+//		).
+//		// Override some of the fields with custom
+//		// update values.
+//		Update(func(u *ent.AccountUpsert) {
+//			SetCreatedAt(v+v).
+//		}).
+//		Exec(ctx)
+func (_c *AccountCreate) OnConflict(opts ...sql.ConflictOption) *AccountUpsertOne {
+	_c.conflict = opts
+	return &AccountUpsertOne{
+		create: _c,
+	}
+}
+
+// OnConflictColumns calls `OnConflict` and configures the columns
+// as conflict target. Using this option is equivalent to using:
+//
+//	client.Account.Create().
+//		OnConflict(sql.ConflictColumns(columns...)).
+//		Exec(ctx)
+func (_c *AccountCreate) OnConflictColumns(columns ...string) *AccountUpsertOne {
+	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
+	return &AccountUpsertOne{
+		create: _c,
+	}
+}
+
+type (
+	// AccountUpsertOne is the builder for "upsert"-ing
+	//  one Account node.
+	AccountUpsertOne struct {
+		create *AccountCreate
+	}
+
+	// AccountUpsert is the "OnConflict" setter.
+	AccountUpsert struct {
+		*sql.UpdateSet
+	}
+)
+
+// SetUpdatedAt sets the "updated_at" field.
+func (u *AccountUpsert) SetUpdatedAt(v time.Time) *AccountUpsert {
+	u.Set(account.FieldUpdatedAt, v)
+	return u
+}
+
+// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateUpdatedAt() *AccountUpsert {
+	u.SetExcluded(account.FieldUpdatedAt)
+	return u
+}
+
+// SetDeletedAt sets the "deleted_at" field.
+func (u *AccountUpsert) SetDeletedAt(v time.Time) *AccountUpsert {
+	u.Set(account.FieldDeletedAt, v)
+	return u
+}
+
+// UpdateDeletedAt sets the "deleted_at" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateDeletedAt() *AccountUpsert {
+	u.SetExcluded(account.FieldDeletedAt)
+	return u
+}
+
+// ClearDeletedAt clears the value of the "deleted_at" field.
+func (u *AccountUpsert) ClearDeletedAt() *AccountUpsert {
+	u.SetNull(account.FieldDeletedAt)
+	return u
+}
+
+// SetName sets the "name" field.
+func (u *AccountUpsert) SetName(v string) *AccountUpsert {
+	u.Set(account.FieldName, v)
+	return u
+}
+
+// UpdateName sets the "name" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateName() *AccountUpsert {
+	u.SetExcluded(account.FieldName)
+	return u
+}
+
+// SetNotes sets the "notes" field.
+func (u *AccountUpsert) SetNotes(v string) *AccountUpsert {
+	u.Set(account.FieldNotes, v)
+	return u
+}
+
+// UpdateNotes sets the "notes" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateNotes() *AccountUpsert {
+	u.SetExcluded(account.FieldNotes)
+	return u
+}
+
+// ClearNotes clears the value of the "notes" field.
+func (u *AccountUpsert) ClearNotes() *AccountUpsert {
+	u.SetNull(account.FieldNotes)
+	return u
+}
+
+// SetPlatform sets the "platform" field.
+func (u *AccountUpsert) SetPlatform(v string) *AccountUpsert {
+	u.Set(account.FieldPlatform, v)
+	return u
+}
+
+// UpdatePlatform sets the "platform" field to the value that was provided on create.
+func (u *AccountUpsert) UpdatePlatform() *AccountUpsert {
+	u.SetExcluded(account.FieldPlatform)
+	return u
+}
+
+// SetType sets the "type" field.
+func (u *AccountUpsert) SetType(v string) *AccountUpsert {
+	u.Set(account.FieldType, v)
+	return u
+}
+
+// UpdateType sets the "type" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateType() *AccountUpsert {
+	u.SetExcluded(account.FieldType)
+	return u
+}
+
+// SetCredentials sets the "credentials" field.
+func (u *AccountUpsert) SetCredentials(v map[string]interface{}) *AccountUpsert {
+	u.Set(account.FieldCredentials, v)
+	return u
+}
+
+// UpdateCredentials sets the "credentials" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateCredentials() *AccountUpsert {
+	u.SetExcluded(account.FieldCredentials)
+	return u
+}
+
+// SetExtra sets the "extra" field.
+func (u *AccountUpsert) SetExtra(v map[string]interface{}) *AccountUpsert {
+	u.Set(account.FieldExtra, v)
+	return u
+}
+
+// UpdateExtra sets the "extra" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateExtra() *AccountUpsert {
+	u.SetExcluded(account.FieldExtra)
+	return u
+}
+
+// SetProxyID sets the "proxy_id" field.
+func (u *AccountUpsert) SetProxyID(v int64) *AccountUpsert {
+	u.Set(account.FieldProxyID, v)
+	return u
+}
+
+// UpdateProxyID sets the "proxy_id" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateProxyID() *AccountUpsert {
+	u.SetExcluded(account.FieldProxyID)
+	return u
+}
+
+// ClearProxyID clears the value of the "proxy_id" field.
+func (u *AccountUpsert) ClearProxyID() *AccountUpsert {
+	u.SetNull(account.FieldProxyID)
+	return u
+}
+
+// SetConcurrency sets the "concurrency" field.
+func (u *AccountUpsert) SetConcurrency(v int) *AccountUpsert {
+	u.Set(account.FieldConcurrency, v)
+	return u
+}
+
+// UpdateConcurrency sets the "concurrency" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateConcurrency() *AccountUpsert {
+	u.SetExcluded(account.FieldConcurrency)
+	return u
+}
+
+// AddConcurrency adds v to the "concurrency" field.
+func (u *AccountUpsert) AddConcurrency(v int) *AccountUpsert {
+	u.Add(account.FieldConcurrency, v)
+	return u
+}
+
+// SetLoadFactor sets the "load_factor" field.
+func (u *AccountUpsert) SetLoadFactor(v int) *AccountUpsert {
+	u.Set(account.FieldLoadFactor, v)
+	return u
+}
+
+// UpdateLoadFactor sets the "load_factor" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateLoadFactor() *AccountUpsert {
+	u.SetExcluded(account.FieldLoadFactor)
+	return u
+}
+
+// AddLoadFactor adds v to the "load_factor" field.
+func (u *AccountUpsert) AddLoadFactor(v int) *AccountUpsert {
+	u.Add(account.FieldLoadFactor, v)
+	return u
+}
+
+// ClearLoadFactor clears the value of the "load_factor" field.
+func (u *AccountUpsert) ClearLoadFactor() *AccountUpsert {
+	u.SetNull(account.FieldLoadFactor)
+	return u
+}
+
+// SetPriority sets the "priority" field.
+func (u *AccountUpsert) SetPriority(v int) *AccountUpsert {
+	u.Set(account.FieldPriority, v)
+	return u
+}
+
+// UpdatePriority sets the "priority" field to the value that was provided on create.
+func (u *AccountUpsert) UpdatePriority() *AccountUpsert {
+	u.SetExcluded(account.FieldPriority)
+	return u
+}
+
+// AddPriority adds v to the "priority" field.
+func (u *AccountUpsert) AddPriority(v int) *AccountUpsert {
+	u.Add(account.FieldPriority, v)
+	return u
+}
+
+// SetRateMultiplier sets the "rate_multiplier" field.
+func (u *AccountUpsert) SetRateMultiplier(v float64) *AccountUpsert {
+	u.Set(account.FieldRateMultiplier, v)
+	return u
+}
+
+// UpdateRateMultiplier sets the "rate_multiplier" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateRateMultiplier() *AccountUpsert {
+	u.SetExcluded(account.FieldRateMultiplier)
+	return u
+}
+
+// AddRateMultiplier adds v to the "rate_multiplier" field.
+func (u *AccountUpsert) AddRateMultiplier(v float64) *AccountUpsert {
+	u.Add(account.FieldRateMultiplier, v)
+	return u
+}
+
+// SetStatus sets the "status" field.
+func (u *AccountUpsert) SetStatus(v string) *AccountUpsert {
+	u.Set(account.FieldStatus, v)
+	return u
+}
+
+// UpdateStatus sets the "status" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateStatus() *AccountUpsert {
+	u.SetExcluded(account.FieldStatus)
+	return u
+}
+
+// SetErrorMessage sets the "error_message" field.
+func (u *AccountUpsert) SetErrorMessage(v string) *AccountUpsert {
+	u.Set(account.FieldErrorMessage, v)
+	return u
+}
+
+// UpdateErrorMessage sets the "error_message" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateErrorMessage() *AccountUpsert {
+	u.SetExcluded(account.FieldErrorMessage)
+	return u
+}
+
+// ClearErrorMessage clears the value of the "error_message" field.
+func (u *AccountUpsert) ClearErrorMessage() *AccountUpsert {
+	u.SetNull(account.FieldErrorMessage)
+	return u
+}
+
+// SetLastUsedAt sets the "last_used_at" field.
+func (u *AccountUpsert) SetLastUsedAt(v time.Time) *AccountUpsert {
+	u.Set(account.FieldLastUsedAt, v)
+	return u
+}
+
+// UpdateLastUsedAt sets the "last_used_at" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateLastUsedAt() *AccountUpsert {
+	u.SetExcluded(account.FieldLastUsedAt)
+	return u
+}
+
+// ClearLastUsedAt clears the value of the "last_used_at" field.
+func (u *AccountUpsert) ClearLastUsedAt() *AccountUpsert {
+	u.SetNull(account.FieldLastUsedAt)
+	return u
+}
+
+// SetExpiresAt sets the "expires_at" field.
+func (u *AccountUpsert) SetExpiresAt(v time.Time) *AccountUpsert {
+	u.Set(account.FieldExpiresAt, v)
+	return u
+}
+
+// UpdateExpiresAt sets the "expires_at" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateExpiresAt() *AccountUpsert {
+	u.SetExcluded(account.FieldExpiresAt)
+	return u
+}
+
+// ClearExpiresAt clears the value of the "expires_at" field.
+func (u *AccountUpsert) ClearExpiresAt() *AccountUpsert {
+	u.SetNull(account.FieldExpiresAt)
+	return u
+}
+
+// SetAutoPauseOnExpired sets the "auto_pause_on_expired" field.
+func (u *AccountUpsert) SetAutoPauseOnExpired(v bool) *AccountUpsert {
+	u.Set(account.FieldAutoPauseOnExpired, v)
+	return u
+}
+
+// UpdateAutoPauseOnExpired sets the "auto_pause_on_expired" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateAutoPauseOnExpired() *AccountUpsert {
+	u.SetExcluded(account.FieldAutoPauseOnExpired)
+	return u
+}
+
+// SetSchedulable sets the "schedulable" field.
+func (u *AccountUpsert) SetSchedulable(v bool) *AccountUpsert {
+	u.Set(account.FieldSchedulable, v)
+	return u
+}
+
+// UpdateSchedulable sets the "schedulable" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateSchedulable() *AccountUpsert {
+	u.SetExcluded(account.FieldSchedulable)
+	return u
+}
+
+// SetRateLimitedAt sets the "rate_limited_at" field.
+func (u *AccountUpsert) SetRateLimitedAt(v time.Time) *AccountUpsert {
+	u.Set(account.FieldRateLimitedAt, v)
+	return u
+}
+
+// UpdateRateLimitedAt sets the "rate_limited_at" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateRateLimitedAt() *AccountUpsert {
+	u.SetExcluded(account.FieldRateLimitedAt)
+	return u
+}
+
+// ClearRateLimitedAt clears the value of the "rate_limited_at" field.
+func (u *AccountUpsert) ClearRateLimitedAt() *AccountUpsert {
+	u.SetNull(account.FieldRateLimitedAt)
+	return u
+}
+
+// SetRateLimitResetAt sets the "rate_limit_reset_at" field.
+func (u *AccountUpsert) SetRateLimitResetAt(v time.Time) *AccountUpsert {
+	u.Set(account.FieldRateLimitResetAt, v)
+	return u
+}
+
+// UpdateRateLimitResetAt sets the "rate_limit_reset_at" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateRateLimitResetAt() *AccountUpsert {
+	u.SetExcluded(account.FieldRateLimitResetAt)
+	return u
+}
+
+// ClearRateLimitResetAt clears the value of the "rate_limit_reset_at" field.
+func (u *AccountUpsert) ClearRateLimitResetAt() *AccountUpsert {
+	u.SetNull(account.FieldRateLimitResetAt)
+	return u
+}
+
+// SetOverloadUntil sets the "overload_until" field.
+func (u *AccountUpsert) SetOverloadUntil(v time.Time) *AccountUpsert {
+	u.Set(account.FieldOverloadUntil, v)
+	return u
+}
+
+// UpdateOverloadUntil sets the "overload_until" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateOverloadUntil() *AccountUpsert {
+	u.SetExcluded(account.FieldOverloadUntil)
+	return u
+}
+
+// ClearOverloadUntil clears the value of the "overload_until" field.
+func (u *AccountUpsert) ClearOverloadUntil() *AccountUpsert {
+	u.SetNull(account.FieldOverloadUntil)
+	return u
+}
+
+// SetTempUnschedulableUntil sets the "temp_unschedulable_until" field.
+func (u *AccountUpsert) SetTempUnschedulableUntil(v time.Time) *AccountUpsert {
+	u.Set(account.FieldTempUnschedulableUntil, v)
+	return u
+}
+
+// UpdateTempUnschedulableUntil sets the "temp_unschedulable_until" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateTempUnschedulableUntil() *AccountUpsert {
+	u.SetExcluded(account.FieldTempUnschedulableUntil)
+	return u
+}
+
+// ClearTempUnschedulableUntil clears the value of the "temp_unschedulable_until" field.
+func (u *AccountUpsert) ClearTempUnschedulableUntil() *AccountUpsert {
+	u.SetNull(account.FieldTempUnschedulableUntil)
+	return u
+}
+
+// SetTempUnschedulableReason sets the "temp_unschedulable_reason" field.
+func (u *AccountUpsert) SetTempUnschedulableReason(v string) *AccountUpsert {
+	u.Set(account.FieldTempUnschedulableReason, v)
+	return u
+}
+
+// UpdateTempUnschedulableReason sets the "temp_unschedulable_reason" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateTempUnschedulableReason() *AccountUpsert {
+	u.SetExcluded(account.FieldTempUnschedulableReason)
+	return u
+}
+
+// ClearTempUnschedulableReason clears the value of the "temp_unschedulable_reason" field.
+func (u *AccountUpsert) ClearTempUnschedulableReason() *AccountUpsert {
+	u.SetNull(account.FieldTempUnschedulableReason)
+	return u
+}
+
+// SetSessionWindowStart sets the "session_window_start" field.
+func (u *AccountUpsert) SetSessionWindowStart(v time.Time) *AccountUpsert {
+	u.Set(account.FieldSessionWindowStart, v)
+	return u
+}
+
+// UpdateSessionWindowStart sets the "session_window_start" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateSessionWindowStart() *AccountUpsert {
+	u.SetExcluded(account.FieldSessionWindowStart)
+	return u
+}
+
+// ClearSessionWindowStart clears the value of the "session_window_start" field.
+func (u *AccountUpsert) ClearSessionWindowStart() *AccountUpsert {
+	u.SetNull(account.FieldSessionWindowStart)
+	return u
+}
+
+// SetSessionWindowEnd sets the "session_window_end" field.
+func (u *AccountUpsert) SetSessionWindowEnd(v time.Time) *AccountUpsert {
+	u.Set(account.FieldSessionWindowEnd, v)
+	return u
+}
+
+// UpdateSessionWindowEnd sets the "session_window_end" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateSessionWindowEnd() *AccountUpsert {
+	u.SetExcluded(account.FieldSessionWindowEnd)
+	return u
+}
+
+// ClearSessionWindowEnd clears the value of the "session_window_end" field.
+func (u *AccountUpsert) ClearSessionWindowEnd() *AccountUpsert {
+	u.SetNull(account.FieldSessionWindowEnd)
+	return u
+}
+
+// SetSessionWindowStatus sets the "session_window_status" field.
+func (u *AccountUpsert) SetSessionWindowStatus(v string) *AccountUpsert {
+	u.Set(account.FieldSessionWindowStatus, v)
+	return u
+}
+
+// UpdateSessionWindowStatus sets the "session_window_status" field to the value that was provided on create.
+func (u *AccountUpsert) UpdateSessionWindowStatus() *AccountUpsert {
+	u.SetExcluded(account.FieldSessionWindowStatus)
+	return u
+}
+
+// ClearSessionWindowStatus clears the value of the "session_window_status" field.
+func (u *AccountUpsert) ClearSessionWindowStatus() *AccountUpsert {
+	u.SetNull(account.FieldSessionWindowStatus)
+	return u
+}
+
+// UpdateNewValues updates the mutable fields using the new values that were set on create.
+// Using this option is equivalent to using:
+//
+//	client.Account.Create().
+//		OnConflict(
+//			sql.ResolveWithNewValues(),
+//		).
+//		Exec(ctx)
+func (u *AccountUpsertOne) UpdateNewValues() *AccountUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
+		if _, exists := u.create.mutation.CreatedAt(); exists {
+			s.SetIgnore(account.FieldCreatedAt)
+		}
+	}))
+	return u
+}
+
+// Ignore sets each column to itself in case of conflict.
+// Using this option is equivalent to using:
+//
+//	client.Account.Create().
+//	    OnConflict(sql.ResolveWithIgnore()).
+//	    Exec(ctx)
+func (u *AccountUpsertOne) Ignore() *AccountUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
+	return u
+}
+
+// DoNothing configures the conflict_action to `DO NOTHING`.
+// Supported only by SQLite and PostgreSQL.
+func (u *AccountUpsertOne) DoNothing() *AccountUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.DoNothing())
+	return u
+}
+
+// Update allows overriding fields `UPDATE` values. See the AccountCreate.OnConflict
+// documentation for more info.
+func (u *AccountUpsertOne) Update(set func(*AccountUpsert)) *AccountUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
+		set(&AccountUpsert{UpdateSet: update})
+	}))
+	return u
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (u *AccountUpsertOne) SetUpdatedAt(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetUpdatedAt(v)
+	})
+}
+
+// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateUpdatedAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateUpdatedAt()
+	})
+}
+
+// SetDeletedAt sets the "deleted_at" field.
+func (u *AccountUpsertOne) SetDeletedAt(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetDeletedAt(v)
+	})
+}
+
+// UpdateDeletedAt sets the "deleted_at" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateDeletedAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateDeletedAt()
+	})
+}
+
+// ClearDeletedAt clears the value of the "deleted_at" field.
+func (u *AccountUpsertOne) ClearDeletedAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearDeletedAt()
+	})
+}
+
+// SetName sets the "name" field.
+func (u *AccountUpsertOne) SetName(v string) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetName(v)
+	})
+}
+
+// UpdateName sets the "name" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateName() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateName()
+	})
+}
+
+// SetNotes sets the "notes" field.
+func (u *AccountUpsertOne) SetNotes(v string) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetNotes(v)
+	})
+}
+
+// UpdateNotes sets the "notes" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateNotes() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateNotes()
+	})
+}
+
+// ClearNotes clears the value of the "notes" field.
+func (u *AccountUpsertOne) ClearNotes() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearNotes()
+	})
+}
+
+// SetPlatform sets the "platform" field.
+func (u *AccountUpsertOne) SetPlatform(v string) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetPlatform(v)
+	})
+}
+
+// UpdatePlatform sets the "platform" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdatePlatform() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdatePlatform()
+	})
+}
+
+// SetType sets the "type" field.
+func (u *AccountUpsertOne) SetType(v string) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetType(v)
+	})
+}
+
+// UpdateType sets the "type" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateType() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateType()
+	})
+}
+
+// SetCredentials sets the "credentials" field.
+func (u *AccountUpsertOne) SetCredentials(v map[string]interface{}) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetCredentials(v)
+	})
+}
+
+// UpdateCredentials sets the "credentials" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateCredentials() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateCredentials()
+	})
+}
+
+// SetExtra sets the "extra" field.
+func (u *AccountUpsertOne) SetExtra(v map[string]interface{}) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetExtra(v)
+	})
+}
+
+// UpdateExtra sets the "extra" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateExtra() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateExtra()
+	})
+}
+
+// SetProxyID sets the "proxy_id" field.
+func (u *AccountUpsertOne) SetProxyID(v int64) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetProxyID(v)
+	})
+}
+
+// UpdateProxyID sets the "proxy_id" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateProxyID() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateProxyID()
+	})
+}
+
+// ClearProxyID clears the value of the "proxy_id" field.
+func (u *AccountUpsertOne) ClearProxyID() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearProxyID()
+	})
+}
+
+// SetConcurrency sets the "concurrency" field.
+func (u *AccountUpsertOne) SetConcurrency(v int) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetConcurrency(v)
+	})
+}
+
+// AddConcurrency adds v to the "concurrency" field.
+func (u *AccountUpsertOne) AddConcurrency(v int) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.AddConcurrency(v)
+	})
+}
+
+// UpdateConcurrency sets the "concurrency" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateConcurrency() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateConcurrency()
+	})
+}
+
+// SetLoadFactor sets the "load_factor" field.
+func (u *AccountUpsertOne) SetLoadFactor(v int) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetLoadFactor(v)
+	})
+}
+
+// AddLoadFactor adds v to the "load_factor" field.
+func (u *AccountUpsertOne) AddLoadFactor(v int) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.AddLoadFactor(v)
+	})
+}
+
+// UpdateLoadFactor sets the "load_factor" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateLoadFactor() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateLoadFactor()
+	})
+}
+
+// ClearLoadFactor clears the value of the "load_factor" field.
+func (u *AccountUpsertOne) ClearLoadFactor() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearLoadFactor()
+	})
+}
+
+// SetPriority sets the "priority" field.
+func (u *AccountUpsertOne) SetPriority(v int) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetPriority(v)
+	})
+}
+
+// AddPriority adds v to the "priority" field.
+func (u *AccountUpsertOne) AddPriority(v int) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.AddPriority(v)
+	})
+}
+
+// UpdatePriority sets the "priority" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdatePriority() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdatePriority()
+	})
+}
+
+// SetRateMultiplier sets the "rate_multiplier" field.
+func (u *AccountUpsertOne) SetRateMultiplier(v float64) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetRateMultiplier(v)
+	})
+}
+
+// AddRateMultiplier adds v to the "rate_multiplier" field.
+func (u *AccountUpsertOne) AddRateMultiplier(v float64) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.AddRateMultiplier(v)
+	})
+}
+
+// UpdateRateMultiplier sets the "rate_multiplier" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateRateMultiplier() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateRateMultiplier()
+	})
+}
+
+// SetStatus sets the "status" field.
+func (u *AccountUpsertOne) SetStatus(v string) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetStatus(v)
+	})
+}
+
+// UpdateStatus sets the "status" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateStatus() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateStatus()
+	})
+}
+
+// SetErrorMessage sets the "error_message" field.
+func (u *AccountUpsertOne) SetErrorMessage(v string) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetErrorMessage(v)
+	})
+}
+
+// UpdateErrorMessage sets the "error_message" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateErrorMessage() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateErrorMessage()
+	})
+}
+
+// ClearErrorMessage clears the value of the "error_message" field.
+func (u *AccountUpsertOne) ClearErrorMessage() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearErrorMessage()
+	})
+}
+
+// SetLastUsedAt sets the "last_used_at" field.
+func (u *AccountUpsertOne) SetLastUsedAt(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetLastUsedAt(v)
+	})
+}
+
+// UpdateLastUsedAt sets the "last_used_at" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateLastUsedAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateLastUsedAt()
+	})
+}
+
+// ClearLastUsedAt clears the value of the "last_used_at" field.
+func (u *AccountUpsertOne) ClearLastUsedAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearLastUsedAt()
+	})
+}
+
+// SetExpiresAt sets the "expires_at" field.
+func (u *AccountUpsertOne) SetExpiresAt(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetExpiresAt(v)
+	})
+}
+
+// UpdateExpiresAt sets the "expires_at" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateExpiresAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateExpiresAt()
+	})
+}
+
+// ClearExpiresAt clears the value of the "expires_at" field.
+func (u *AccountUpsertOne) ClearExpiresAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearExpiresAt()
+	})
+}
+
+// SetAutoPauseOnExpired sets the "auto_pause_on_expired" field.
+func (u *AccountUpsertOne) SetAutoPauseOnExpired(v bool) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetAutoPauseOnExpired(v)
+	})
+}
+
+// UpdateAutoPauseOnExpired sets the "auto_pause_on_expired" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateAutoPauseOnExpired() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateAutoPauseOnExpired()
+	})
+}
+
+// SetSchedulable sets the "schedulable" field.
+func (u *AccountUpsertOne) SetSchedulable(v bool) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetSchedulable(v)
+	})
+}
+
+// UpdateSchedulable sets the "schedulable" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateSchedulable() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateSchedulable()
+	})
+}
+
+// SetRateLimitedAt sets the "rate_limited_at" field.
+func (u *AccountUpsertOne) SetRateLimitedAt(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetRateLimitedAt(v)
+	})
+}
+
+// UpdateRateLimitedAt sets the "rate_limited_at" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateRateLimitedAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateRateLimitedAt()
+	})
+}
+
+// ClearRateLimitedAt clears the value of the "rate_limited_at" field.
+func (u *AccountUpsertOne) ClearRateLimitedAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearRateLimitedAt()
+	})
+}
+
+// SetRateLimitResetAt sets the "rate_limit_reset_at" field.
+func (u *AccountUpsertOne) SetRateLimitResetAt(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetRateLimitResetAt(v)
+	})
+}
+
+// UpdateRateLimitResetAt sets the "rate_limit_reset_at" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateRateLimitResetAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateRateLimitResetAt()
+	})
+}
+
+// ClearRateLimitResetAt clears the value of the "rate_limit_reset_at" field.
+func (u *AccountUpsertOne) ClearRateLimitResetAt() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearRateLimitResetAt()
+	})
+}
+
+// SetOverloadUntil sets the "overload_until" field.
+func (u *AccountUpsertOne) SetOverloadUntil(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetOverloadUntil(v)
+	})
+}
+
+// UpdateOverloadUntil sets the "overload_until" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateOverloadUntil() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateOverloadUntil()
+	})
+}
+
+// ClearOverloadUntil clears the value of the "overload_until" field.
+func (u *AccountUpsertOne) ClearOverloadUntil() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearOverloadUntil()
+	})
+}
+
+// SetTempUnschedulableUntil sets the "temp_unschedulable_until" field.
+func (u *AccountUpsertOne) SetTempUnschedulableUntil(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetTempUnschedulableUntil(v)
+	})
+}
+
+// UpdateTempUnschedulableUntil sets the "temp_unschedulable_until" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateTempUnschedulableUntil() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateTempUnschedulableUntil()
+	})
+}
+
+// ClearTempUnschedulableUntil clears the value of the "temp_unschedulable_until" field.
+func (u *AccountUpsertOne) ClearTempUnschedulableUntil() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearTempUnschedulableUntil()
+	})
+}
+
+// SetTempUnschedulableReason sets the "temp_unschedulable_reason" field.
+func (u *AccountUpsertOne) SetTempUnschedulableReason(v string) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetTempUnschedulableReason(v)
+	})
+}
+
+// UpdateTempUnschedulableReason sets the "temp_unschedulable_reason" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateTempUnschedulableReason() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateTempUnschedulableReason()
+	})
+}
+
+// ClearTempUnschedulableReason clears the value of the "temp_unschedulable_reason" field.
+func (u *AccountUpsertOne) ClearTempUnschedulableReason() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearTempUnschedulableReason()
+	})
+}
+
+// SetSessionWindowStart sets the "session_window_start" field.
+func (u *AccountUpsertOne) SetSessionWindowStart(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetSessionWindowStart(v)
+	})
+}
+
+// UpdateSessionWindowStart sets the "session_window_start" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateSessionWindowStart() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateSessionWindowStart()
+	})
+}
+
+// ClearSessionWindowStart clears the value of the "session_window_start" field.
+func (u *AccountUpsertOne) ClearSessionWindowStart() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearSessionWindowStart()
+	})
+}
+
+// SetSessionWindowEnd sets the "session_window_end" field.
+func (u *AccountUpsertOne) SetSessionWindowEnd(v time.Time) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetSessionWindowEnd(v)
+	})
+}
+
+// UpdateSessionWindowEnd sets the "session_window_end" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateSessionWindowEnd() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateSessionWindowEnd()
+	})
+}
+
+// ClearSessionWindowEnd clears the value of the "session_window_end" field.
+func (u *AccountUpsertOne) ClearSessionWindowEnd() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearSessionWindowEnd()
+	})
+}
+
+// SetSessionWindowStatus sets the "session_window_status" field.
+func (u *AccountUpsertOne) SetSessionWindowStatus(v string) *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetSessionWindowStatus(v)
+	})
+}
+
+// UpdateSessionWindowStatus sets the "session_window_status" field to the value that was provided on create.
+func (u *AccountUpsertOne) UpdateSessionWindowStatus() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateSessionWindowStatus()
+	})
+}
+
+// ClearSessionWindowStatus clears the value of the "session_window_status" field.
+func (u *AccountUpsertOne) ClearSessionWindowStatus() *AccountUpsertOne {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearSessionWindowStatus()
+	})
+}
+
+// Exec executes the query.
+func (u *AccountUpsertOne) Exec(ctx context.Context) error {
+	if len(u.create.conflict) == 0 {
+		return errors.New("ent: missing options for AccountCreate.OnConflict")
+	}
+	return u.create.Exec(ctx)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (u *AccountUpsertOne) ExecX(ctx context.Context) {
+	if err := u.create.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// Exec executes the UPSERT query and returns the inserted/updated ID.
+func (u *AccountUpsertOne) ID(ctx context.Context) (id int64, err error) {
+	node, err := u.create.Save(ctx)
+	if err != nil {
+		return id, err
+	}
+	return node.ID, nil
+}
+
+// IDX is like ID, but panics if an error occurs.
+func (u *AccountUpsertOne) IDX(ctx context.Context) int64 {
+	id, err := u.ID(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return id
+}
+
+// AccountCreateBulk is the builder for creating many Account entities in bulk.
+type AccountCreateBulk struct {
+	config
+	err      error
+	builders []*AccountCreate
+	conflict []sql.ConflictOption
+}
+
+// Save creates the Account entities in the database.
+func (_c *AccountCreateBulk) Save(ctx context.Context) ([]*Account, error) {
+	if _c.err != nil {
+		return nil, _c.err
+	}
+	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
+	nodes := make([]*Account, len(_c.builders))
+	mutators := make([]Mutator, len(_c.builders))
+	for i := range _c.builders {
+		func(i int, root context.Context) {
+			builder := _c.builders[i]
+			builder.defaults()
+			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
+				mutation, ok := m.(*AccountMutation)
+				if !ok {
+					return nil, fmt.Errorf("unexpected mutation type %T", m)
+				}
+				if err := builder.check(); err != nil {
+					return nil, err
+				}
+				builder.mutation = mutation
+				var err error
+				nodes[i], specs[i] = builder.createSpec()
+				if i < len(mutators)-1 {
+					_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
+				} else {
+					spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
+					spec.OnConflict = _c.conflict
+					// Invoke the actual operation on the latest mutation in the chain.
+					if err = sqlgraph.BatchCreate(ctx, _c.driver, spec); err != nil {
+						if sqlgraph.IsConstraintError(err) {
+							err = &ConstraintError{msg: err.Error(), wrap: err}
+						}
+					}
+				}
+				if err != nil {
+					return nil, err
+				}
+				mutation.id = &nodes[i].ID
+				if specs[i].ID.Value != nil {
+					id := specs[i].ID.Value.(int64)
+					nodes[i].ID = int64(id)
+				}
+				mutation.done = true
+				return nodes[i], nil
+			})
+			for i := len(builder.hooks) - 1; i >= 0; i-- {
+				mut = builder.hooks[i](mut)
+			}
+			mutators[i] = mut
+		}(i, ctx)
+	}
+	if len(mutators) > 0 {
+		if _, err := mutators[0].Mutate(ctx, _c.builders[0].mutation); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_c *AccountCreateBulk) SaveX(ctx context.Context) []*Account {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *AccountCreateBulk) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *AccountCreateBulk) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
+// of the `INSERT` statement. For example:
+//
+//	client.Account.CreateBulk(builders...).
+//		OnConflict(
+//			// Update the row with the new values
+//			// the was proposed for insertion.
+//			sql.ResolveWithNewValues(),
+//		).
+//		// Override some of the fields with custom
+//		// update values.
+//		Update(func(u *ent.AccountUpsert) {
+//			SetCreatedAt(v+v).
+//		}).
+//		Exec(ctx)
+func (_c *AccountCreateBulk) OnConflict(opts ...sql.ConflictOption) *AccountUpsertBulk {
+	_c.conflict = opts
+	return &AccountUpsertBulk{
+		create: _c,
+	}
+}
+
+// OnConflictColumns calls `OnConflict` and configures the columns
+// as conflict target. Using this option is equivalent to using:
+//
+//	client.Account.Create().
+//		OnConflict(sql.ConflictColumns(columns...)).
+//		Exec(ctx)
+func (_c *AccountCreateBulk) OnConflictColumns(columns ...string) *AccountUpsertBulk {
+	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
+	return &AccountUpsertBulk{
+		create: _c,
+	}
+}
+
+// AccountUpsertBulk is the builder for "upsert"-ing
+// a bulk of Account nodes.
+type AccountUpsertBulk struct {
+	create *AccountCreateBulk
+}
+
+// UpdateNewValues updates the mutable fields using the new values that
+// were set on create. Using this option is equivalent to using:
+//
+//	client.Account.Create().
+//		OnConflict(
+//			sql.ResolveWithNewValues(),
+//		).
+//		Exec(ctx)
+func (u *AccountUpsertBulk) UpdateNewValues() *AccountUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
+		for _, b := range u.create.builders {
+			if _, exists := b.mutation.CreatedAt(); exists {
+				s.SetIgnore(account.FieldCreatedAt)
+			}
+		}
+	}))
+	return u
+}
+
+// Ignore sets each column to itself in case of conflict.
+// Using this option is equivalent to using:
+//
+//	client.Account.Create().
+//		OnConflict(sql.ResolveWithIgnore()).
+//		Exec(ctx)
+func (u *AccountUpsertBulk) Ignore() *AccountUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
+	return u
+}
+
+// DoNothing configures the conflict_action to `DO NOTHING`.
+// Supported only by SQLite and PostgreSQL.
+func (u *AccountUpsertBulk) DoNothing() *AccountUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.DoNothing())
+	return u
+}
+
+// Update allows overriding fields `UPDATE` values. See the AccountCreateBulk.OnConflict
+// documentation for more info.
+func (u *AccountUpsertBulk) Update(set func(*AccountUpsert)) *AccountUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
+		set(&AccountUpsert{UpdateSet: update})
+	}))
+	return u
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (u *AccountUpsertBulk) SetUpdatedAt(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetUpdatedAt(v)
+	})
+}
+
+// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateUpdatedAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateUpdatedAt()
+	})
+}
+
+// SetDeletedAt sets the "deleted_at" field.
+func (u *AccountUpsertBulk) SetDeletedAt(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetDeletedAt(v)
+	})
+}
+
+// UpdateDeletedAt sets the "deleted_at" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateDeletedAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateDeletedAt()
+	})
+}
+
+// ClearDeletedAt clears the value of the "deleted_at" field.
+func (u *AccountUpsertBulk) ClearDeletedAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearDeletedAt()
+	})
+}
+
+// SetName sets the "name" field.
+func (u *AccountUpsertBulk) SetName(v string) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetName(v)
+	})
+}
+
+// UpdateName sets the "name" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateName() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateName()
+	})
+}
+
+// SetNotes sets the "notes" field.
+func (u *AccountUpsertBulk) SetNotes(v string) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetNotes(v)
+	})
+}
+
+// UpdateNotes sets the "notes" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateNotes() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateNotes()
+	})
+}
+
+// ClearNotes clears the value of the "notes" field.
+func (u *AccountUpsertBulk) ClearNotes() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearNotes()
+	})
+}
+
+// SetPlatform sets the "platform" field.
+func (u *AccountUpsertBulk) SetPlatform(v string) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetPlatform(v)
+	})
+}
+
+// UpdatePlatform sets the "platform" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdatePlatform() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdatePlatform()
+	})
+}
+
+// SetType sets the "type" field.
+func (u *AccountUpsertBulk) SetType(v string) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetType(v)
+	})
+}
+
+// UpdateType sets the "type" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateType() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateType()
+	})
+}
+
+// SetCredentials sets the "credentials" field.
+func (u *AccountUpsertBulk) SetCredentials(v map[string]interface{}) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetCredentials(v)
+	})
+}
+
+// UpdateCredentials sets the "credentials" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateCredentials() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateCredentials()
+	})
+}
+
+// SetExtra sets the "extra" field.
+func (u *AccountUpsertBulk) SetExtra(v map[string]interface{}) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetExtra(v)
+	})
+}
+
+// UpdateExtra sets the "extra" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateExtra() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateExtra()
+	})
+}
+
+// SetProxyID sets the "proxy_id" field.
+func (u *AccountUpsertBulk) SetProxyID(v int64) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetProxyID(v)
+	})
+}
+
+// UpdateProxyID sets the "proxy_id" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateProxyID() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateProxyID()
+	})
+}
+
+// ClearProxyID clears the value of the "proxy_id" field.
+func (u *AccountUpsertBulk) ClearProxyID() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearProxyID()
+	})
+}
+
+// SetConcurrency sets the "concurrency" field.
+func (u *AccountUpsertBulk) SetConcurrency(v int) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetConcurrency(v)
+	})
+}
+
+// AddConcurrency adds v to the "concurrency" field.
+func (u *AccountUpsertBulk) AddConcurrency(v int) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.AddConcurrency(v)
+	})
+}
+
+// UpdateConcurrency sets the "concurrency" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateConcurrency() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateConcurrency()
+	})
+}
+
+// SetLoadFactor sets the "load_factor" field.
+func (u *AccountUpsertBulk) SetLoadFactor(v int) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetLoadFactor(v)
+	})
+}
+
+// AddLoadFactor adds v to the "load_factor" field.
+func (u *AccountUpsertBulk) AddLoadFactor(v int) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.AddLoadFactor(v)
+	})
+}
+
+// UpdateLoadFactor sets the "load_factor" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateLoadFactor() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateLoadFactor()
+	})
+}
+
+// ClearLoadFactor clears the value of the "load_factor" field.
+func (u *AccountUpsertBulk) ClearLoadFactor() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearLoadFactor()
+	})
+}
+
+// SetPriority sets the "priority" field.
+func (u *AccountUpsertBulk) SetPriority(v int) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetPriority(v)
+	})
+}
+
+// AddPriority adds v to the "priority" field.
+func (u *AccountUpsertBulk) AddPriority(v int) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.AddPriority(v)
+	})
+}
+
+// UpdatePriority sets the "priority" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdatePriority() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdatePriority()
+	})
+}
+
+// SetRateMultiplier sets the "rate_multiplier" field.
+func (u *AccountUpsertBulk) SetRateMultiplier(v float64) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetRateMultiplier(v)
+	})
+}
+
+// AddRateMultiplier adds v to the "rate_multiplier" field.
+func (u *AccountUpsertBulk) AddRateMultiplier(v float64) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.AddRateMultiplier(v)
+	})
+}
+
+// UpdateRateMultiplier sets the "rate_multiplier" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateRateMultiplier() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateRateMultiplier()
+	})
+}
+
+// SetStatus sets the "status" field.
+func (u *AccountUpsertBulk) SetStatus(v string) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetStatus(v)
+	})
+}
+
+// UpdateStatus sets the "status" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateStatus() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateStatus()
+	})
+}
+
+// SetErrorMessage sets the "error_message" field.
+func (u *AccountUpsertBulk) SetErrorMessage(v string) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetErrorMessage(v)
+	})
+}
+
+// UpdateErrorMessage sets the "error_message" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateErrorMessage() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateErrorMessage()
+	})
+}
+
+// ClearErrorMessage clears the value of the "error_message" field.
+func (u *AccountUpsertBulk) ClearErrorMessage() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearErrorMessage()
+	})
+}
+
+// SetLastUsedAt sets the "last_used_at" field.
+func (u *AccountUpsertBulk) SetLastUsedAt(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetLastUsedAt(v)
+	})
+}
+
+// UpdateLastUsedAt sets the "last_used_at" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateLastUsedAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateLastUsedAt()
+	})
+}
+
+// ClearLastUsedAt clears the value of the "last_used_at" field.
+func (u *AccountUpsertBulk) ClearLastUsedAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearLastUsedAt()
+	})
+}
+
+// SetExpiresAt sets the "expires_at" field.
+func (u *AccountUpsertBulk) SetExpiresAt(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetExpiresAt(v)
+	})
+}
+
+// UpdateExpiresAt sets the "expires_at" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateExpiresAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateExpiresAt()
+	})
+}
+
+// ClearExpiresAt clears the value of the "expires_at" field.
+func (u *AccountUpsertBulk) ClearExpiresAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearExpiresAt()
+	})
+}
+
+// SetAutoPauseOnExpired sets the "auto_pause_on_expired" field.
+func (u *AccountUpsertBulk) SetAutoPauseOnExpired(v bool) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetAutoPauseOnExpired(v)
+	})
+}
+
+// UpdateAutoPauseOnExpired sets the "auto_pause_on_expired" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateAutoPauseOnExpired() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateAutoPauseOnExpired()
+	})
+}
+
+// SetSchedulable sets the "schedulable" field.
+func (u *AccountUpsertBulk) SetSchedulable(v bool) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetSchedulable(v)
+	})
+}
+
+// UpdateSchedulable sets the "schedulable" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateSchedulable() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateSchedulable()
+	})
+}
+
+// SetRateLimitedAt sets the "rate_limited_at" field.
+func (u *AccountUpsertBulk) SetRateLimitedAt(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetRateLimitedAt(v)
+	})
+}
+
+// UpdateRateLimitedAt sets the "rate_limited_at" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateRateLimitedAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateRateLimitedAt()
+	})
+}
+
+// ClearRateLimitedAt clears the value of the "rate_limited_at" field.
+func (u *AccountUpsertBulk) ClearRateLimitedAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearRateLimitedAt()
+	})
+}
+
+// SetRateLimitResetAt sets the "rate_limit_reset_at" field.
+func (u *AccountUpsertBulk) SetRateLimitResetAt(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetRateLimitResetAt(v)
+	})
+}
+
+// UpdateRateLimitResetAt sets the "rate_limit_reset_at" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateRateLimitResetAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateRateLimitResetAt()
+	})
+}
+
+// ClearRateLimitResetAt clears the value of the "rate_limit_reset_at" field.
+func (u *AccountUpsertBulk) ClearRateLimitResetAt() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearRateLimitResetAt()
+	})
+}
+
+// SetOverloadUntil sets the "overload_until" field.
+func (u *AccountUpsertBulk) SetOverloadUntil(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetOverloadUntil(v)
+	})
+}
+
+// UpdateOverloadUntil sets the "overload_until" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateOverloadUntil() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateOverloadUntil()
+	})
+}
+
+// ClearOverloadUntil clears the value of the "overload_until" field.
+func (u *AccountUpsertBulk) ClearOverloadUntil() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearOverloadUntil()
+	})
+}
+
+// SetTempUnschedulableUntil sets the "temp_unschedulable_until" field.
+func (u *AccountUpsertBulk) SetTempUnschedulableUntil(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetTempUnschedulableUntil(v)
+	})
+}
+
+// UpdateTempUnschedulableUntil sets the "temp_unschedulable_until" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateTempUnschedulableUntil() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateTempUnschedulableUntil()
+	})
+}
+
+// ClearTempUnschedulableUntil clears the value of the "temp_unschedulable_until" field.
+func (u *AccountUpsertBulk) ClearTempUnschedulableUntil() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearTempUnschedulableUntil()
+	})
+}
+
+// SetTempUnschedulableReason sets the "temp_unschedulable_reason" field.
+func (u *AccountUpsertBulk) SetTempUnschedulableReason(v string) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetTempUnschedulableReason(v)
+	})
+}
+
+// UpdateTempUnschedulableReason sets the "temp_unschedulable_reason" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateTempUnschedulableReason() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateTempUnschedulableReason()
+	})
+}
+
+// ClearTempUnschedulableReason clears the value of the "temp_unschedulable_reason" field.
+func (u *AccountUpsertBulk) ClearTempUnschedulableReason() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearTempUnschedulableReason()
+	})
+}
+
+// SetSessionWindowStart sets the "session_window_start" field.
+func (u *AccountUpsertBulk) SetSessionWindowStart(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetSessionWindowStart(v)
+	})
+}
+
+// UpdateSessionWindowStart sets the "session_window_start" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateSessionWindowStart() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateSessionWindowStart()
+	})
+}
+
+// ClearSessionWindowStart clears the value of the "session_window_start" field.
+func (u *AccountUpsertBulk) ClearSessionWindowStart() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearSessionWindowStart()
+	})
+}
+
+// SetSessionWindowEnd sets the "session_window_end" field.
+func (u *AccountUpsertBulk) SetSessionWindowEnd(v time.Time) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetSessionWindowEnd(v)
+	})
+}
+
+// UpdateSessionWindowEnd sets the "session_window_end" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateSessionWindowEnd() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateSessionWindowEnd()
+	})
+}
+
+// ClearSessionWindowEnd clears the value of the "session_window_end" field.
+func (u *AccountUpsertBulk) ClearSessionWindowEnd() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearSessionWindowEnd()
+	})
+}
+
+// SetSessionWindowStatus sets the "session_window_status" field.
+func (u *AccountUpsertBulk) SetSessionWindowStatus(v string) *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.SetSessionWindowStatus(v)
+	})
+}
+
+// UpdateSessionWindowStatus sets the "session_window_status" field to the value that was provided on create.
+func (u *AccountUpsertBulk) UpdateSessionWindowStatus() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.UpdateSessionWindowStatus()
+	})
+}
+
+// ClearSessionWindowStatus clears the value of the "session_window_status" field.
+func (u *AccountUpsertBulk) ClearSessionWindowStatus() *AccountUpsertBulk {
+	return u.Update(func(s *AccountUpsert) {
+		s.ClearSessionWindowStatus()
+	})
+}
+
+// Exec executes the query.
+func (u *AccountUpsertBulk) Exec(ctx context.Context) error {
+	if u.create.err != nil {
+		return u.create.err
+	}
+	for i, b := range u.create.builders {
+		if len(b.conflict) != 0 {
+			return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the AccountCreateBulk instead", i)
+		}
+	}
+	if len(u.create.conflict) == 0 {
+		return errors.New("ent: missing options for AccountCreateBulk.OnConflict")
+	}
+	return u.create.Exec(ctx)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (u *AccountUpsertBulk) ExecX(ctx context.Context) {
+	if err := u.create.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

backend/ent/account_delete.go

@@ -0,0 +1,88 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// AccountDelete is the builder for deleting a Account entity.
+type AccountDelete struct {
+	config
+	hooks    []Hook
+	mutation *AccountMutation
+}
+
+// Where appends a list predicates to the AccountDelete builder.
+func (_d *AccountDelete) Where(ps ...predicate.Account) *AccountDelete {
+	_d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query and returns how many vertices were deleted.
+func (_d *AccountDelete) Exec(ctx context.Context) (int, error) {
+	return withHooks(ctx, _d.sqlExec, _d.mutation, _d.hooks)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *AccountDelete) ExecX(ctx context.Context) int {
+	n, err := _d.Exec(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return n
+}
+
+func (_d *AccountDelete) sqlExec(ctx context.Context) (int, error) {
+	_spec := sqlgraph.NewDeleteSpec(account.Table, sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64))
+	if ps := _d.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	affected, err := sqlgraph.DeleteNodes(ctx, _d.driver, _spec)
+	if err != nil && sqlgraph.IsConstraintError(err) {
+		err = &ConstraintError{msg: err.Error(), wrap: err}
+	}
+	_d.mutation.done = true
+	return affected, err
+}
+
+// AccountDeleteOne is the builder for deleting a single Account entity.
+type AccountDeleteOne struct {
+	_d *AccountDelete
+}
+
+// Where appends a list predicates to the AccountDelete builder.
+func (_d *AccountDeleteOne) Where(ps ...predicate.Account) *AccountDeleteOne {
+	_d._d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query.
+func (_d *AccountDeleteOne) Exec(ctx context.Context) error {
+	n, err := _d._d.Exec(ctx)
+	switch {
+	case err != nil:
+		return err
+	case n == 0:
+		return &NotFoundError{account.Label}
+	default:
+		return nil
+	}
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *AccountDeleteOne) ExecX(ctx context.Context) {
+	if err := _d.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

backend/ent/account_query.go

@@ -0,0 +1,900 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"database/sql/driver"
+	"fmt"
+	"math"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/accountgroup"
+	"github.com/Wei-Shaw/sub2api/ent/group"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+	"github.com/Wei-Shaw/sub2api/ent/proxy"
+	"github.com/Wei-Shaw/sub2api/ent/usagelog"
+)
+
+// AccountQuery is the builder for querying Account entities.
+type AccountQuery struct {
+	config
+	ctx               *QueryContext
+	order             []account.OrderOption
+	inters            []Interceptor
+	predicates        []predicate.Account
+	withGroups        *GroupQuery
+	withProxy         *ProxyQuery
+	withUsageLogs     *UsageLogQuery
+	withAccountGroups *AccountGroupQuery
+	modifiers         []func(*sql.Selector)
+	// intermediate query (i.e. traversal path).
+	sql  *sql.Selector
+	path func(context.Context) (*sql.Selector, error)
+}
+
+// Where adds a new predicate for the AccountQuery builder.
+func (_q *AccountQuery) Where(ps ...predicate.Account) *AccountQuery {
+	_q.predicates = append(_q.predicates, ps...)
+	return _q
+}
+
+// Limit the number of records to be returned by this query.
+func (_q *AccountQuery) Limit(limit int) *AccountQuery {
+	_q.ctx.Limit = &limit
+	return _q
+}
+
+// Offset to start from.
+func (_q *AccountQuery) Offset(offset int) *AccountQuery {
+	_q.ctx.Offset = &offset
+	return _q
+}
+
+// Unique configures the query builder to filter duplicate records on query.
+// By default, unique is set to true, and can be disabled using this method.
+func (_q *AccountQuery) Unique(unique bool) *AccountQuery {
+	_q.ctx.Unique = &unique
+	return _q
+}
+
+// Order specifies how the records should be ordered.
+func (_q *AccountQuery) Order(o ...account.OrderOption) *AccountQuery {
+	_q.order = append(_q.order, o...)
+	return _q
+}
+
+// QueryGroups chains the current query on the "groups" edge.
+func (_q *AccountQuery) QueryGroups() *GroupQuery {
+	query := (&GroupClient{config: _q.config}).Query()
+	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
+		if err := _q.prepareQuery(ctx); err != nil {
+			return nil, err
+		}
+		selector := _q.sqlQuery(ctx)
+		if err := selector.Err(); err != nil {
+			return nil, err
+		}
+		step := sqlgraph.NewStep(
+			sqlgraph.From(account.Table, account.FieldID, selector),
+			sqlgraph.To(group.Table, group.FieldID),
+			sqlgraph.Edge(sqlgraph.M2M, false, account.GroupsTable, account.GroupsPrimaryKey...),
+		)
+		fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
+		return fromU, nil
+	}
+	return query
+}
+
+// QueryProxy chains the current query on the "proxy" edge.
+func (_q *AccountQuery) QueryProxy() *ProxyQuery {
+	query := (&ProxyClient{config: _q.config}).Query()
+	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
+		if err := _q.prepareQuery(ctx); err != nil {
+			return nil, err
+		}
+		selector := _q.sqlQuery(ctx)
+		if err := selector.Err(); err != nil {
+			return nil, err
+		}
+		step := sqlgraph.NewStep(
+			sqlgraph.From(account.Table, account.FieldID, selector),
+			sqlgraph.To(proxy.Table, proxy.FieldID),
+			sqlgraph.Edge(sqlgraph.M2O, false, account.ProxyTable, account.ProxyColumn),
+		)
+		fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
+		return fromU, nil
+	}
+	return query
+}
+
+// QueryUsageLogs chains the current query on the "usage_logs" edge.
+func (_q *AccountQuery) QueryUsageLogs() *UsageLogQuery {
+	query := (&UsageLogClient{config: _q.config}).Query()
+	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
+		if err := _q.prepareQuery(ctx); err != nil {
+			return nil, err
+		}
+		selector := _q.sqlQuery(ctx)
+		if err := selector.Err(); err != nil {
+			return nil, err
+		}
+		step := sqlgraph.NewStep(
+			sqlgraph.From(account.Table, account.FieldID, selector),
+			sqlgraph.To(usagelog.Table, usagelog.FieldID),
+			sqlgraph.Edge(sqlgraph.O2M, false, account.UsageLogsTable, account.UsageLogsColumn),
+		)
+		fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
+		return fromU, nil
+	}
+	return query
+}
+
+// QueryAccountGroups chains the current query on the "account_groups" edge.
+func (_q *AccountQuery) QueryAccountGroups() *AccountGroupQuery {
+	query := (&AccountGroupClient{config: _q.config}).Query()
+	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
+		if err := _q.prepareQuery(ctx); err != nil {
+			return nil, err
+		}
+		selector := _q.sqlQuery(ctx)
+		if err := selector.Err(); err != nil {
+			return nil, err
+		}
+		step := sqlgraph.NewStep(
+			sqlgraph.From(account.Table, account.FieldID, selector),
+			sqlgraph.To(accountgroup.Table, accountgroup.AccountColumn),
+			sqlgraph.Edge(sqlgraph.O2M, true, account.AccountGroupsTable, account.AccountGroupsColumn),
+		)
+		fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
+		return fromU, nil
+	}
+	return query
+}
+
+// First returns the first Account entity from the query.
+// Returns a *NotFoundError when no Account was found.
+func (_q *AccountQuery) First(ctx context.Context) (*Account, error) {
+	nodes, err := _q.Limit(1).All(setContextOp(ctx, _q.ctx, ent.OpQueryFirst))
+	if err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nil, &NotFoundError{account.Label}
+	}
+	return nodes[0], nil
+}
+
+// FirstX is like First, but panics if an error occurs.
+func (_q *AccountQuery) FirstX(ctx context.Context) *Account {
+	node, err := _q.First(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return node
+}
+
+// FirstID returns the first Account ID from the query.
+// Returns a *NotFoundError when no Account ID was found.
+func (_q *AccountQuery) FirstID(ctx context.Context) (id int64, err error) {
+	var ids []int64
+	if ids, err = _q.Limit(1).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryFirstID)); err != nil {
+		return
+	}
+	if len(ids) == 0 {
+		err = &NotFoundError{account.Label}
+		return
+	}
+	return ids[0], nil
+}
+
+// FirstIDX is like FirstID, but panics if an error occurs.
+func (_q *AccountQuery) FirstIDX(ctx context.Context) int64 {
+	id, err := _q.FirstID(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return id
+}
+
+// Only returns a single Account entity found by the query, ensuring it only returns one.
+// Returns a *NotSingularError when more than one Account entity is found.
+// Returns a *NotFoundError when no Account entities are found.
+func (_q *AccountQuery) Only(ctx context.Context) (*Account, error) {
+	nodes, err := _q.Limit(2).All(setContextOp(ctx, _q.ctx, ent.OpQueryOnly))
+	if err != nil {
+		return nil, err
+	}
+	switch len(nodes) {
+	case 1:
+		return nodes[0], nil
+	case 0:
+		return nil, &NotFoundError{account.Label}
+	default:
+		return nil, &NotSingularError{account.Label}
+	}
+}
+
+// OnlyX is like Only, but panics if an error occurs.
+func (_q *AccountQuery) OnlyX(ctx context.Context) *Account {
+	node, err := _q.Only(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// OnlyID is like Only, but returns the only Account ID in the query.
+// Returns a *NotSingularError when more than one Account ID is found.
+// Returns a *NotFoundError when no entities are found.
+func (_q *AccountQuery) OnlyID(ctx context.Context) (id int64, err error) {
+	var ids []int64
+	if ids, err = _q.Limit(2).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryOnlyID)); err != nil {
+		return
+	}
+	switch len(ids) {
+	case 1:
+		id = ids[0]
+	case 0:
+		err = &NotFoundError{account.Label}
+	default:
+		err = &NotSingularError{account.Label}
+	}
+	return
+}
+
+// OnlyIDX is like OnlyID, but panics if an error occurs.
+func (_q *AccountQuery) OnlyIDX(ctx context.Context) int64 {
+	id, err := _q.OnlyID(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return id
+}
+
+// All executes the query and returns a list of Accounts.
+func (_q *AccountQuery) All(ctx context.Context) ([]*Account, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryAll)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return nil, err
+	}
+	qr := querierAll[[]*Account, *AccountQuery]()
+	return withInterceptors[[]*Account](ctx, _q, qr, _q.inters)
+}
+
+// AllX is like All, but panics if an error occurs.
+func (_q *AccountQuery) AllX(ctx context.Context) []*Account {
+	nodes, err := _q.All(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return nodes
+}
+
+// IDs executes the query and returns a list of Account IDs.
+func (_q *AccountQuery) IDs(ctx context.Context) (ids []int64, err error) {
+	if _q.ctx.Unique == nil && _q.path != nil {
+		_q.Unique(true)
+	}
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryIDs)
+	if err = _q.Select(account.FieldID).Scan(ctx, &ids); err != nil {
+		return nil, err
+	}
+	return ids, nil
+}
+
+// IDsX is like IDs, but panics if an error occurs.
+func (_q *AccountQuery) IDsX(ctx context.Context) []int64 {
+	ids, err := _q.IDs(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return ids
+}
+
+// Count returns the count of the given query.
+func (_q *AccountQuery) Count(ctx context.Context) (int, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return 0, err
+	}
+	return withInterceptors[int](ctx, _q, querierCount[*AccountQuery](), _q.inters)
+}
+
+// CountX is like Count, but panics if an error occurs.
+func (_q *AccountQuery) CountX(ctx context.Context) int {
+	count, err := _q.Count(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return count
+}
+
+// Exist returns true if the query has elements in the graph.
+func (_q *AccountQuery) Exist(ctx context.Context) (bool, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
+	switch _, err := _q.FirstID(ctx); {
+	case IsNotFound(err):
+		return false, nil
+	case err != nil:
+		return false, fmt.Errorf("ent: check existence: %w", err)
+	default:
+		return true, nil
+	}
+}
+
+// ExistX is like Exist, but panics if an error occurs.
+func (_q *AccountQuery) ExistX(ctx context.Context) bool {
+	exist, err := _q.Exist(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return exist
+}
+
+// Clone returns a duplicate of the AccountQuery builder, including all associated steps. It can be
+// used to prepare common query builders and use them differently after the clone is made.
+func (_q *AccountQuery) Clone() *AccountQuery {
+	if _q == nil {
+		return nil
+	}
+	return &AccountQuery{
+		config:            _q.config,
+		ctx:               _q.ctx.Clone(),
+		order:             append([]account.OrderOption{}, _q.order...),
+		inters:            append([]Interceptor{}, _q.inters...),
+		predicates:        append([]predicate.Account{}, _q.predicates...),
+		withGroups:        _q.withGroups.Clone(),
+		withProxy:         _q.withProxy.Clone(),
+		withUsageLogs:     _q.withUsageLogs.Clone(),
+		withAccountGroups: _q.withAccountGroups.Clone(),
+		// clone intermediate query.
+		sql:  _q.sql.Clone(),
+		path: _q.path,
+	}
+}
+
+// WithGroups tells the query-builder to eager-load the nodes that are connected to
+// the "groups" edge. The optional arguments are used to configure the query builder of the edge.
+func (_q *AccountQuery) WithGroups(opts ...func(*GroupQuery)) *AccountQuery {
+	query := (&GroupClient{config: _q.config}).Query()
+	for _, opt := range opts {
+		opt(query)
+	}
+	_q.withGroups = query
+	return _q
+}
+
+// WithProxy tells the query-builder to eager-load the nodes that are connected to
+// the "proxy" edge. The optional arguments are used to configure the query builder of the edge.
+func (_q *AccountQuery) WithProxy(opts ...func(*ProxyQuery)) *AccountQuery {
+	query := (&ProxyClient{config: _q.config}).Query()
+	for _, opt := range opts {
+		opt(query)
+	}
+	_q.withProxy = query
+	return _q
+}
+
+// WithUsageLogs tells the query-builder to eager-load the nodes that are connected to
+// the "usage_logs" edge. The optional arguments are used to configure the query builder of the edge.
+func (_q *AccountQuery) WithUsageLogs(opts ...func(*UsageLogQuery)) *AccountQuery {
+	query := (&UsageLogClient{config: _q.config}).Query()
+	for _, opt := range opts {
+		opt(query)
+	}
+	_q.withUsageLogs = query
+	return _q
+}
+
+// WithAccountGroups tells the query-builder to eager-load the nodes that are connected to
+// the "account_groups" edge. The optional arguments are used to configure the query builder of the edge.
+func (_q *AccountQuery) WithAccountGroups(opts ...func(*AccountGroupQuery)) *AccountQuery {
+	query := (&AccountGroupClient{config: _q.config}).Query()
+	for _, opt := range opts {
+		opt(query)
+	}
+	_q.withAccountGroups = query
+	return _q
+}
+
+// GroupBy is used to group vertices by one or more fields/columns.
+// It is often used with aggregate functions, like: count, max, mean, min, sum.
+//
+// Example:
+//
+//	var v []struct {
+//		CreatedAt time.Time `json:"created_at,omitempty"`
+//		Count int `json:"count,omitempty"`
+//	}
+//
+//	client.Account.Query().
+//		GroupBy(account.FieldCreatedAt).
+//		Aggregate(ent.Count()).
+//		Scan(ctx, &v)
+func (_q *AccountQuery) GroupBy(field string, fields ...string) *AccountGroupBy {
+	_q.ctx.Fields = append([]string{field}, fields...)
+	grbuild := &AccountGroupBy{build: _q}
+	grbuild.flds = &_q.ctx.Fields
+	grbuild.label = account.Label
+	grbuild.scan = grbuild.Scan
+	return grbuild
+}
+
+// Select allows the selection one or more fields/columns for the given query,
+// instead of selecting all fields in the entity.
+//
+// Example:
+//
+//	var v []struct {
+//		CreatedAt time.Time `json:"created_at,omitempty"`
+//	}
+//
+//	client.Account.Query().
+//		Select(account.FieldCreatedAt).
+//		Scan(ctx, &v)
+func (_q *AccountQuery) Select(fields ...string) *AccountSelect {
+	_q.ctx.Fields = append(_q.ctx.Fields, fields...)
+	sbuild := &AccountSelect{AccountQuery: _q}
+	sbuild.label = account.Label
+	sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
+	return sbuild
+}
+
+// Aggregate returns a AccountSelect configured with the given aggregations.
+func (_q *AccountQuery) Aggregate(fns ...AggregateFunc) *AccountSelect {
+	return _q.Select().Aggregate(fns...)
+}
+
+func (_q *AccountQuery) prepareQuery(ctx context.Context) error {
+	for _, inter := range _q.inters {
+		if inter == nil {
+			return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
+		}
+		if trv, ok := inter.(Traverser); ok {
+			if err := trv.Traverse(ctx, _q); err != nil {
+				return err
+			}
+		}
+	}
+	for _, f := range _q.ctx.Fields {
+		if !account.ValidColumn(f) {
+			return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+		}
+	}
+	if _q.path != nil {
+		prev, err := _q.path(ctx)
+		if err != nil {
+			return err
+		}
+		_q.sql = prev
+	}
+	return nil
+}
+
+func (_q *AccountQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*Account, error) {
+	var (
+		nodes       = []*Account{}
+		_spec       = _q.querySpec()
+		loadedTypes = [4]bool{
+			_q.withGroups != nil,
+			_q.withProxy != nil,
+			_q.withUsageLogs != nil,
+			_q.withAccountGroups != nil,
+		}
+	)
+	_spec.ScanValues = func(columns []string) ([]any, error) {
+		return (*Account).scanValues(nil, columns)
+	}
+	_spec.Assign = func(columns []string, values []any) error {
+		node := &Account{config: _q.config}
+		nodes = append(nodes, node)
+		node.Edges.loadedTypes = loadedTypes
+		return node.assignValues(columns, values)
+	}
+	if len(_q.modifiers) > 0 {
+		_spec.Modifiers = _q.modifiers
+	}
+	for i := range hooks {
+		hooks[i](ctx, _spec)
+	}
+	if err := sqlgraph.QueryNodes(ctx, _q.driver, _spec); err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nodes, nil
+	}
+	if query := _q.withGroups; query != nil {
+		if err := _q.loadGroups(ctx, query, nodes,
+			func(n *Account) { n.Edges.Groups = []*Group{} },
+			func(n *Account, e *Group) { n.Edges.Groups = append(n.Edges.Groups, e) }); err != nil {
+			return nil, err
+		}
+	}
+	if query := _q.withProxy; query != nil {
+		if err := _q.loadProxy(ctx, query, nodes, nil,
+			func(n *Account, e *Proxy) { n.Edges.Proxy = e }); err != nil {
+			return nil, err
+		}
+	}
+	if query := _q.withUsageLogs; query != nil {
+		if err := _q.loadUsageLogs(ctx, query, nodes,
+			func(n *Account) { n.Edges.UsageLogs = []*UsageLog{} },
+			func(n *Account, e *UsageLog) { n.Edges.UsageLogs = append(n.Edges.UsageLogs, e) }); err != nil {
+			return nil, err
+		}
+	}
+	if query := _q.withAccountGroups; query != nil {
+		if err := _q.loadAccountGroups(ctx, query, nodes,
+			func(n *Account) { n.Edges.AccountGroups = []*AccountGroup{} },
+			func(n *Account, e *AccountGroup) { n.Edges.AccountGroups = append(n.Edges.AccountGroups, e) }); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+func (_q *AccountQuery) loadGroups(ctx context.Context, query *GroupQuery, nodes []*Account, init func(*Account), assign func(*Account, *Group)) error {
+	edgeIDs := make([]driver.Value, len(nodes))
+	byID := make(map[int64]*Account)
+	nids := make(map[int64]map[*Account]struct{})
+	for i, node := range nodes {
+		edgeIDs[i] = node.ID
+		byID[node.ID] = node
+		if init != nil {
+			init(node)
+		}
+	}
+	query.Where(func(s *sql.Selector) {
+		joinT := sql.Table(account.GroupsTable)
+		s.Join(joinT).On(s.C(group.FieldID), joinT.C(account.GroupsPrimaryKey[1]))
+		s.Where(sql.InValues(joinT.C(account.GroupsPrimaryKey[0]), edgeIDs...))
+		columns := s.SelectedColumns()
+		s.Select(joinT.C(account.GroupsPrimaryKey[0]))
+		s.AppendSelect(columns...)
+		s.SetDistinct(false)
+	})
+	if err := query.prepareQuery(ctx); err != nil {
+		return err
+	}
+	qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
+		return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
+			assign := spec.Assign
+			values := spec.ScanValues
+			spec.ScanValues = func(columns []string) ([]any, error) {
+				values, err := values(columns[1:])
+				if err != nil {
+					return nil, err
+				}
+				return append([]any{new(sql.NullInt64)}, values...), nil
+			}
+			spec.Assign = func(columns []string, values []any) error {
+				outValue := values[0].(*sql.NullInt64).Int64
+				inValue := values[1].(*sql.NullInt64).Int64
+				if nids[inValue] == nil {
+					nids[inValue] = map[*Account]struct{}{byID[outValue]: {}}
+					return assign(columns[1:], values[1:])
+				}
+				nids[inValue][byID[outValue]] = struct{}{}
+				return nil
+			}
+		})
+	})
+	neighbors, err := withInterceptors[[]*Group](ctx, query, qr, query.inters)
+	if err != nil {
+		return err
+	}
+	for _, n := range neighbors {
+		nodes, ok := nids[n.ID]
+		if !ok {
+			return fmt.Errorf(`unexpected "groups" node returned %v`, n.ID)
+		}
+		for kn := range nodes {
+			assign(kn, n)
+		}
+	}
+	return nil
+}
+func (_q *AccountQuery) loadProxy(ctx context.Context, query *ProxyQuery, nodes []*Account, init func(*Account), assign func(*Account, *Proxy)) error {
+	ids := make([]int64, 0, len(nodes))
+	nodeids := make(map[int64][]*Account)
+	for i := range nodes {
+		if nodes[i].ProxyID == nil {
+			continue
+		}
+		fk := *nodes[i].ProxyID
+		if _, ok := nodeids[fk]; !ok {
+			ids = append(ids, fk)
+		}
+		nodeids[fk] = append(nodeids[fk], nodes[i])
+	}
+	if len(ids) == 0 {
+		return nil
+	}
+	query.Where(proxy.IDIn(ids...))
+	neighbors, err := query.All(ctx)
+	if err != nil {
+		return err
+	}
+	for _, n := range neighbors {
+		nodes, ok := nodeids[n.ID]
+		if !ok {
+			return fmt.Errorf(`unexpected foreign-key "proxy_id" returned %v`, n.ID)
+		}
+		for i := range nodes {
+			assign(nodes[i], n)
+		}
+	}
+	return nil
+}
+func (_q *AccountQuery) loadUsageLogs(ctx context.Context, query *UsageLogQuery, nodes []*Account, init func(*Account), assign func(*Account, *UsageLog)) error {
+	fks := make([]driver.Value, 0, len(nodes))
+	nodeids := make(map[int64]*Account)
+	for i := range nodes {
+		fks = append(fks, nodes[i].ID)
+		nodeids[nodes[i].ID] = nodes[i]
+		if init != nil {
+			init(nodes[i])
+		}
+	}
+	if len(query.ctx.Fields) > 0 {
+		query.ctx.AppendFieldOnce(usagelog.FieldAccountID)
+	}
+	query.Where(predicate.UsageLog(func(s *sql.Selector) {
+		s.Where(sql.InValues(s.C(account.UsageLogsColumn), fks...))
+	}))
+	neighbors, err := query.All(ctx)
+	if err != nil {
+		return err
+	}
+	for _, n := range neighbors {
+		fk := n.AccountID
+		node, ok := nodeids[fk]
+		if !ok {
+			return fmt.Errorf(`unexpected referenced foreign-key "account_id" returned %v for node %v`, fk, n.ID)
+		}
+		assign(node, n)
+	}
+	return nil
+}
+func (_q *AccountQuery) loadAccountGroups(ctx context.Context, query *AccountGroupQuery, nodes []*Account, init func(*Account), assign func(*Account, *AccountGroup)) error {
+	fks := make([]driver.Value, 0, len(nodes))
+	nodeids := make(map[int64]*Account)
+	for i := range nodes {
+		fks = append(fks, nodes[i].ID)
+		nodeids[nodes[i].ID] = nodes[i]
+		if init != nil {
+			init(nodes[i])
+		}
+	}
+	if len(query.ctx.Fields) > 0 {
+		query.ctx.AppendFieldOnce(accountgroup.FieldAccountID)
+	}
+	query.Where(predicate.AccountGroup(func(s *sql.Selector) {
+		s.Where(sql.InValues(s.C(account.AccountGroupsColumn), fks...))
+	}))
+	neighbors, err := query.All(ctx)
+	if err != nil {
+		return err
+	}
+	for _, n := range neighbors {
+		fk := n.AccountID
+		node, ok := nodeids[fk]
+		if !ok {
+			return fmt.Errorf(`unexpected referenced foreign-key "account_id" returned %v for node %v`, fk, n)
+		}
+		assign(node, n)
+	}
+	return nil
+}
+
+func (_q *AccountQuery) sqlCount(ctx context.Context) (int, error) {
+	_spec := _q.querySpec()
+	if len(_q.modifiers) > 0 {
+		_spec.Modifiers = _q.modifiers
+	}
+	_spec.Node.Columns = _q.ctx.Fields
+	if len(_q.ctx.Fields) > 0 {
+		_spec.Unique = _q.ctx.Unique != nil && *_q.ctx.Unique
+	}
+	return sqlgraph.CountNodes(ctx, _q.driver, _spec)
+}
+
+func (_q *AccountQuery) querySpec() *sqlgraph.QuerySpec {
+	_spec := sqlgraph.NewQuerySpec(account.Table, account.Columns, sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64))
+	_spec.From = _q.sql
+	if unique := _q.ctx.Unique; unique != nil {
+		_spec.Unique = *unique
+	} else if _q.path != nil {
+		_spec.Unique = true
+	}
+	if fields := _q.ctx.Fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, account.FieldID)
+		for i := range fields {
+			if fields[i] != account.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
+			}
+		}
+		if _q.withProxy != nil {
+			_spec.Node.AddColumnOnce(account.FieldProxyID)
+		}
+	}
+	if ps := _q.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		_spec.Limit = *limit
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		_spec.Offset = *offset
+	}
+	if ps := _q.order; len(ps) > 0 {
+		_spec.Order = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	return _spec
+}
+
+func (_q *AccountQuery) sqlQuery(ctx context.Context) *sql.Selector {
+	builder := sql.Dialect(_q.driver.Dialect())
+	t1 := builder.Table(account.Table)
+	columns := _q.ctx.Fields
+	if len(columns) == 0 {
+		columns = account.Columns
+	}
+	selector := builder.Select(t1.Columns(columns...)...).From(t1)
+	if _q.sql != nil {
+		selector = _q.sql
+		selector.Select(selector.Columns(columns...)...)
+	}
+	if _q.ctx.Unique != nil && *_q.ctx.Unique {
+		selector.Distinct()
+	}
+	for _, m := range _q.modifiers {
+		m(selector)
+	}
+	for _, p := range _q.predicates {
+		p(selector)
+	}
+	for _, p := range _q.order {
+		p(selector)
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		// limit is mandatory for offset clause. We start
+		// with default value, and override it below if needed.
+		selector.Offset(*offset).Limit(math.MaxInt32)
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		selector.Limit(*limit)
+	}
+	return selector
+}
+
+// ForUpdate locks the selected rows against concurrent updates, and prevent them from being
+// updated, deleted or "selected ... for update" by other sessions, until the transaction is
+// either committed or rolled-back.
+func (_q *AccountQuery) ForUpdate(opts ...sql.LockOption) *AccountQuery {
+	if _q.driver.Dialect() == dialect.Postgres {
+		_q.Unique(false)
+	}
+	_q.modifiers = append(_q.modifiers, func(s *sql.Selector) {
+		s.ForUpdate(opts...)
+	})
+	return _q
+}
+
+// ForShare behaves similarly to ForUpdate, except that it acquires a shared mode lock
+// on any rows that are read. Other sessions can read the rows, but cannot modify them
+// until your transaction commits.
+func (_q *AccountQuery) ForShare(opts ...sql.LockOption) *AccountQuery {
+	if _q.driver.Dialect() == dialect.Postgres {
+		_q.Unique(false)
+	}
+	_q.modifiers = append(_q.modifiers, func(s *sql.Selector) {
+		s.ForShare(opts...)
+	})
+	return _q
+}
+
+// AccountGroupBy is the group-by builder for Account entities.
+type AccountGroupBy struct {
+	selector
+	build *AccountQuery
+}
+
+// Aggregate adds the given aggregation functions to the group-by query.
+func (_g *AccountGroupBy) Aggregate(fns ...AggregateFunc) *AccountGroupBy {
+	_g.fns = append(_g.fns, fns...)
+	return _g
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_g *AccountGroupBy) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _g.build.ctx, ent.OpQueryGroupBy)
+	if err := _g.build.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*AccountQuery, *AccountGroupBy](ctx, _g.build, _g, _g.build.inters, v)
+}
+
+func (_g *AccountGroupBy) sqlScan(ctx context.Context, root *AccountQuery, v any) error {
+	selector := root.sqlQuery(ctx).Select()
+	aggregation := make([]string, 0, len(_g.fns))
+	for _, fn := range _g.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	if len(selector.SelectedColumns()) == 0 {
+		columns := make([]string, 0, len(*_g.flds)+len(_g.fns))
+		for _, f := range *_g.flds {
+			columns = append(columns, selector.C(f))
+		}
+		columns = append(columns, aggregation...)
+		selector.Select(columns...)
+	}
+	selector.GroupBy(selector.Columns(*_g.flds...)...)
+	if err := selector.Err(); err != nil {
+		return err
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _g.build.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}
+
+// AccountSelect is the builder for selecting fields of Account entities.
+type AccountSelect struct {
+	*AccountQuery
+	selector
+}
+
+// Aggregate adds the given aggregation functions to the selector query.
+func (_s *AccountSelect) Aggregate(fns ...AggregateFunc) *AccountSelect {
+	_s.fns = append(_s.fns, fns...)
+	return _s
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_s *AccountSelect) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _s.ctx, ent.OpQuerySelect)
+	if err := _s.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*AccountQuery, *AccountSelect](ctx, _s.AccountQuery, _s, _s.inters, v)
+}
+
+func (_s *AccountSelect) sqlScan(ctx context.Context, root *AccountQuery, v any) error {
+	selector := root.sqlQuery(ctx)
+	aggregation := make([]string, 0, len(_s.fns))
+	for _, fn := range _s.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	switch n := len(*_s.selector.flds); {
+	case n == 0 && len(aggregation) > 0:
+		selector.Select(aggregation...)
+	case n != 0 && len(aggregation) > 0:
+		selector.AppendSelect(aggregation...)
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _s.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}

backend/ent/account_update.go

@@ -0,0 +1,1911 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/group"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+	"github.com/Wei-Shaw/sub2api/ent/proxy"
+	"github.com/Wei-Shaw/sub2api/ent/usagelog"
+)
+
+// AccountUpdate is the builder for updating Account entities.
+type AccountUpdate struct {
+	config
+	hooks    []Hook
+	mutation *AccountMutation
+}
+
+// Where appends a list predicates to the AccountUpdate builder.
+func (_u *AccountUpdate) Where(ps ...predicate.Account) *AccountUpdate {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (_u *AccountUpdate) SetUpdatedAt(v time.Time) *AccountUpdate {
+	_u.mutation.SetUpdatedAt(v)
+	return _u
+}
+
+// SetDeletedAt sets the "deleted_at" field.
+func (_u *AccountUpdate) SetDeletedAt(v time.Time) *AccountUpdate {
+	_u.mutation.SetDeletedAt(v)
+	return _u
+}
+
+// SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableDeletedAt(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetDeletedAt(*v)
+	}
+	return _u
+}
+
+// ClearDeletedAt clears the value of the "deleted_at" field.
+func (_u *AccountUpdate) ClearDeletedAt() *AccountUpdate {
+	_u.mutation.ClearDeletedAt()
+	return _u
+}
+
+// SetName sets the "name" field.
+func (_u *AccountUpdate) SetName(v string) *AccountUpdate {
+	_u.mutation.SetName(v)
+	return _u
+}
+
+// SetNillableName sets the "name" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableName(v *string) *AccountUpdate {
+	if v != nil {
+		_u.SetName(*v)
+	}
+	return _u
+}
+
+// SetNotes sets the "notes" field.
+func (_u *AccountUpdate) SetNotes(v string) *AccountUpdate {
+	_u.mutation.SetNotes(v)
+	return _u
+}
+
+// SetNillableNotes sets the "notes" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableNotes(v *string) *AccountUpdate {
+	if v != nil {
+		_u.SetNotes(*v)
+	}
+	return _u
+}
+
+// ClearNotes clears the value of the "notes" field.
+func (_u *AccountUpdate) ClearNotes() *AccountUpdate {
+	_u.mutation.ClearNotes()
+	return _u
+}
+
+// SetPlatform sets the "platform" field.
+func (_u *AccountUpdate) SetPlatform(v string) *AccountUpdate {
+	_u.mutation.SetPlatform(v)
+	return _u
+}
+
+// SetNillablePlatform sets the "platform" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillablePlatform(v *string) *AccountUpdate {
+	if v != nil {
+		_u.SetPlatform(*v)
+	}
+	return _u
+}
+
+// SetType sets the "type" field.
+func (_u *AccountUpdate) SetType(v string) *AccountUpdate {
+	_u.mutation.SetType(v)
+	return _u
+}
+
+// SetNillableType sets the "type" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableType(v *string) *AccountUpdate {
+	if v != nil {
+		_u.SetType(*v)
+	}
+	return _u
+}
+
+// SetCredentials sets the "credentials" field.
+func (_u *AccountUpdate) SetCredentials(v map[string]interface{}) *AccountUpdate {
+	_u.mutation.SetCredentials(v)
+	return _u
+}
+
+// SetExtra sets the "extra" field.
+func (_u *AccountUpdate) SetExtra(v map[string]interface{}) *AccountUpdate {
+	_u.mutation.SetExtra(v)
+	return _u
+}
+
+// SetProxyID sets the "proxy_id" field.
+func (_u *AccountUpdate) SetProxyID(v int64) *AccountUpdate {
+	_u.mutation.SetProxyID(v)
+	return _u
+}
+
+// SetNillableProxyID sets the "proxy_id" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableProxyID(v *int64) *AccountUpdate {
+	if v != nil {
+		_u.SetProxyID(*v)
+	}
+	return _u
+}
+
+// ClearProxyID clears the value of the "proxy_id" field.
+func (_u *AccountUpdate) ClearProxyID() *AccountUpdate {
+	_u.mutation.ClearProxyID()
+	return _u
+}
+
+// SetConcurrency sets the "concurrency" field.
+func (_u *AccountUpdate) SetConcurrency(v int) *AccountUpdate {
+	_u.mutation.ResetConcurrency()
+	_u.mutation.SetConcurrency(v)
+	return _u
+}
+
+// SetNillableConcurrency sets the "concurrency" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableConcurrency(v *int) *AccountUpdate {
+	if v != nil {
+		_u.SetConcurrency(*v)
+	}
+	return _u
+}
+
+// AddConcurrency adds value to the "concurrency" field.
+func (_u *AccountUpdate) AddConcurrency(v int) *AccountUpdate {
+	_u.mutation.AddConcurrency(v)
+	return _u
+}
+
+// SetLoadFactor sets the "load_factor" field.
+func (_u *AccountUpdate) SetLoadFactor(v int) *AccountUpdate {
+	_u.mutation.ResetLoadFactor()
+	_u.mutation.SetLoadFactor(v)
+	return _u
+}
+
+// SetNillableLoadFactor sets the "load_factor" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableLoadFactor(v *int) *AccountUpdate {
+	if v != nil {
+		_u.SetLoadFactor(*v)
+	}
+	return _u
+}
+
+// AddLoadFactor adds value to the "load_factor" field.
+func (_u *AccountUpdate) AddLoadFactor(v int) *AccountUpdate {
+	_u.mutation.AddLoadFactor(v)
+	return _u
+}
+
+// ClearLoadFactor clears the value of the "load_factor" field.
+func (_u *AccountUpdate) ClearLoadFactor() *AccountUpdate {
+	_u.mutation.ClearLoadFactor()
+	return _u
+}
+
+// SetPriority sets the "priority" field.
+func (_u *AccountUpdate) SetPriority(v int) *AccountUpdate {
+	_u.mutation.ResetPriority()
+	_u.mutation.SetPriority(v)
+	return _u
+}
+
+// SetNillablePriority sets the "priority" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillablePriority(v *int) *AccountUpdate {
+	if v != nil {
+		_u.SetPriority(*v)
+	}
+	return _u
+}
+
+// AddPriority adds value to the "priority" field.
+func (_u *AccountUpdate) AddPriority(v int) *AccountUpdate {
+	_u.mutation.AddPriority(v)
+	return _u
+}
+
+// SetRateMultiplier sets the "rate_multiplier" field.
+func (_u *AccountUpdate) SetRateMultiplier(v float64) *AccountUpdate {
+	_u.mutation.ResetRateMultiplier()
+	_u.mutation.SetRateMultiplier(v)
+	return _u
+}
+
+// SetNillableRateMultiplier sets the "rate_multiplier" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableRateMultiplier(v *float64) *AccountUpdate {
+	if v != nil {
+		_u.SetRateMultiplier(*v)
+	}
+	return _u
+}
+
+// AddRateMultiplier adds value to the "rate_multiplier" field.
+func (_u *AccountUpdate) AddRateMultiplier(v float64) *AccountUpdate {
+	_u.mutation.AddRateMultiplier(v)
+	return _u
+}
+
+// SetStatus sets the "status" field.
+func (_u *AccountUpdate) SetStatus(v string) *AccountUpdate {
+	_u.mutation.SetStatus(v)
+	return _u
+}
+
+// SetNillableStatus sets the "status" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableStatus(v *string) *AccountUpdate {
+	if v != nil {
+		_u.SetStatus(*v)
+	}
+	return _u
+}
+
+// SetErrorMessage sets the "error_message" field.
+func (_u *AccountUpdate) SetErrorMessage(v string) *AccountUpdate {
+	_u.mutation.SetErrorMessage(v)
+	return _u
+}
+
+// SetNillableErrorMessage sets the "error_message" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableErrorMessage(v *string) *AccountUpdate {
+	if v != nil {
+		_u.SetErrorMessage(*v)
+	}
+	return _u
+}
+
+// ClearErrorMessage clears the value of the "error_message" field.
+func (_u *AccountUpdate) ClearErrorMessage() *AccountUpdate {
+	_u.mutation.ClearErrorMessage()
+	return _u
+}
+
+// SetLastUsedAt sets the "last_used_at" field.
+func (_u *AccountUpdate) SetLastUsedAt(v time.Time) *AccountUpdate {
+	_u.mutation.SetLastUsedAt(v)
+	return _u
+}
+
+// SetNillableLastUsedAt sets the "last_used_at" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableLastUsedAt(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetLastUsedAt(*v)
+	}
+	return _u
+}
+
+// ClearLastUsedAt clears the value of the "last_used_at" field.
+func (_u *AccountUpdate) ClearLastUsedAt() *AccountUpdate {
+	_u.mutation.ClearLastUsedAt()
+	return _u
+}
+
+// SetExpiresAt sets the "expires_at" field.
+func (_u *AccountUpdate) SetExpiresAt(v time.Time) *AccountUpdate {
+	_u.mutation.SetExpiresAt(v)
+	return _u
+}
+
+// SetNillableExpiresAt sets the "expires_at" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableExpiresAt(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetExpiresAt(*v)
+	}
+	return _u
+}
+
+// ClearExpiresAt clears the value of the "expires_at" field.
+func (_u *AccountUpdate) ClearExpiresAt() *AccountUpdate {
+	_u.mutation.ClearExpiresAt()
+	return _u
+}
+
+// SetAutoPauseOnExpired sets the "auto_pause_on_expired" field.
+func (_u *AccountUpdate) SetAutoPauseOnExpired(v bool) *AccountUpdate {
+	_u.mutation.SetAutoPauseOnExpired(v)
+	return _u
+}
+
+// SetNillableAutoPauseOnExpired sets the "auto_pause_on_expired" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableAutoPauseOnExpired(v *bool) *AccountUpdate {
+	if v != nil {
+		_u.SetAutoPauseOnExpired(*v)
+	}
+	return _u
+}
+
+// SetSchedulable sets the "schedulable" field.
+func (_u *AccountUpdate) SetSchedulable(v bool) *AccountUpdate {
+	_u.mutation.SetSchedulable(v)
+	return _u
+}
+
+// SetNillableSchedulable sets the "schedulable" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableSchedulable(v *bool) *AccountUpdate {
+	if v != nil {
+		_u.SetSchedulable(*v)
+	}
+	return _u
+}
+
+// SetRateLimitedAt sets the "rate_limited_at" field.
+func (_u *AccountUpdate) SetRateLimitedAt(v time.Time) *AccountUpdate {
+	_u.mutation.SetRateLimitedAt(v)
+	return _u
+}
+
+// SetNillableRateLimitedAt sets the "rate_limited_at" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableRateLimitedAt(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetRateLimitedAt(*v)
+	}
+	return _u
+}
+
+// ClearRateLimitedAt clears the value of the "rate_limited_at" field.
+func (_u *AccountUpdate) ClearRateLimitedAt() *AccountUpdate {
+	_u.mutation.ClearRateLimitedAt()
+	return _u
+}
+
+// SetRateLimitResetAt sets the "rate_limit_reset_at" field.
+func (_u *AccountUpdate) SetRateLimitResetAt(v time.Time) *AccountUpdate {
+	_u.mutation.SetRateLimitResetAt(v)
+	return _u
+}
+
+// SetNillableRateLimitResetAt sets the "rate_limit_reset_at" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableRateLimitResetAt(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetRateLimitResetAt(*v)
+	}
+	return _u
+}
+
+// ClearRateLimitResetAt clears the value of the "rate_limit_reset_at" field.
+func (_u *AccountUpdate) ClearRateLimitResetAt() *AccountUpdate {
+	_u.mutation.ClearRateLimitResetAt()
+	return _u
+}
+
+// SetOverloadUntil sets the "overload_until" field.
+func (_u *AccountUpdate) SetOverloadUntil(v time.Time) *AccountUpdate {
+	_u.mutation.SetOverloadUntil(v)
+	return _u
+}
+
+// SetNillableOverloadUntil sets the "overload_until" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableOverloadUntil(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetOverloadUntil(*v)
+	}
+	return _u
+}
+
+// ClearOverloadUntil clears the value of the "overload_until" field.
+func (_u *AccountUpdate) ClearOverloadUntil() *AccountUpdate {
+	_u.mutation.ClearOverloadUntil()
+	return _u
+}
+
+// SetTempUnschedulableUntil sets the "temp_unschedulable_until" field.
+func (_u *AccountUpdate) SetTempUnschedulableUntil(v time.Time) *AccountUpdate {
+	_u.mutation.SetTempUnschedulableUntil(v)
+	return _u
+}
+
+// SetNillableTempUnschedulableUntil sets the "temp_unschedulable_until" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableTempUnschedulableUntil(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetTempUnschedulableUntil(*v)
+	}
+	return _u
+}
+
+// ClearTempUnschedulableUntil clears the value of the "temp_unschedulable_until" field.
+func (_u *AccountUpdate) ClearTempUnschedulableUntil() *AccountUpdate {
+	_u.mutation.ClearTempUnschedulableUntil()
+	return _u
+}
+
+// SetTempUnschedulableReason sets the "temp_unschedulable_reason" field.
+func (_u *AccountUpdate) SetTempUnschedulableReason(v string) *AccountUpdate {
+	_u.mutation.SetTempUnschedulableReason(v)
+	return _u
+}
+
+// SetNillableTempUnschedulableReason sets the "temp_unschedulable_reason" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableTempUnschedulableReason(v *string) *AccountUpdate {
+	if v != nil {
+		_u.SetTempUnschedulableReason(*v)
+	}
+	return _u
+}
+
+// ClearTempUnschedulableReason clears the value of the "temp_unschedulable_reason" field.
+func (_u *AccountUpdate) ClearTempUnschedulableReason() *AccountUpdate {
+	_u.mutation.ClearTempUnschedulableReason()
+	return _u
+}
+
+// SetSessionWindowStart sets the "session_window_start" field.
+func (_u *AccountUpdate) SetSessionWindowStart(v time.Time) *AccountUpdate {
+	_u.mutation.SetSessionWindowStart(v)
+	return _u
+}
+
+// SetNillableSessionWindowStart sets the "session_window_start" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableSessionWindowStart(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetSessionWindowStart(*v)
+	}
+	return _u
+}
+
+// ClearSessionWindowStart clears the value of the "session_window_start" field.
+func (_u *AccountUpdate) ClearSessionWindowStart() *AccountUpdate {
+	_u.mutation.ClearSessionWindowStart()
+	return _u
+}
+
+// SetSessionWindowEnd sets the "session_window_end" field.
+func (_u *AccountUpdate) SetSessionWindowEnd(v time.Time) *AccountUpdate {
+	_u.mutation.SetSessionWindowEnd(v)
+	return _u
+}
+
+// SetNillableSessionWindowEnd sets the "session_window_end" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableSessionWindowEnd(v *time.Time) *AccountUpdate {
+	if v != nil {
+		_u.SetSessionWindowEnd(*v)
+	}
+	return _u
+}
+
+// ClearSessionWindowEnd clears the value of the "session_window_end" field.
+func (_u *AccountUpdate) ClearSessionWindowEnd() *AccountUpdate {
+	_u.mutation.ClearSessionWindowEnd()
+	return _u
+}
+
+// SetSessionWindowStatus sets the "session_window_status" field.
+func (_u *AccountUpdate) SetSessionWindowStatus(v string) *AccountUpdate {
+	_u.mutation.SetSessionWindowStatus(v)
+	return _u
+}
+
+// SetNillableSessionWindowStatus sets the "session_window_status" field if the given value is not nil.
+func (_u *AccountUpdate) SetNillableSessionWindowStatus(v *string) *AccountUpdate {
+	if v != nil {
+		_u.SetSessionWindowStatus(*v)
+	}
+	return _u
+}
+
+// ClearSessionWindowStatus clears the value of the "session_window_status" field.
+func (_u *AccountUpdate) ClearSessionWindowStatus() *AccountUpdate {
+	_u.mutation.ClearSessionWindowStatus()
+	return _u
+}
+
+// AddGroupIDs adds the "groups" edge to the Group entity by IDs.
+func (_u *AccountUpdate) AddGroupIDs(ids ...int64) *AccountUpdate {
+	_u.mutation.AddGroupIDs(ids...)
+	return _u
+}
+
+// AddGroups adds the "groups" edges to the Group entity.
+func (_u *AccountUpdate) AddGroups(v ...*Group) *AccountUpdate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.AddGroupIDs(ids...)
+}
+
+// SetProxy sets the "proxy" edge to the Proxy entity.
+func (_u *AccountUpdate) SetProxy(v *Proxy) *AccountUpdate {
+	return _u.SetProxyID(v.ID)
+}
+
+// AddUsageLogIDs adds the "usage_logs" edge to the UsageLog entity by IDs.
+func (_u *AccountUpdate) AddUsageLogIDs(ids ...int64) *AccountUpdate {
+	_u.mutation.AddUsageLogIDs(ids...)
+	return _u
+}
+
+// AddUsageLogs adds the "usage_logs" edges to the UsageLog entity.
+func (_u *AccountUpdate) AddUsageLogs(v ...*UsageLog) *AccountUpdate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.AddUsageLogIDs(ids...)
+}
+
+// Mutation returns the AccountMutation object of the builder.
+func (_u *AccountUpdate) Mutation() *AccountMutation {
+	return _u.mutation
+}
+
+// ClearGroups clears all "groups" edges to the Group entity.
+func (_u *AccountUpdate) ClearGroups() *AccountUpdate {
+	_u.mutation.ClearGroups()
+	return _u
+}
+
+// RemoveGroupIDs removes the "groups" edge to Group entities by IDs.
+func (_u *AccountUpdate) RemoveGroupIDs(ids ...int64) *AccountUpdate {
+	_u.mutation.RemoveGroupIDs(ids...)
+	return _u
+}
+
+// RemoveGroups removes "groups" edges to Group entities.
+func (_u *AccountUpdate) RemoveGroups(v ...*Group) *AccountUpdate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.RemoveGroupIDs(ids...)
+}
+
+// ClearProxy clears the "proxy" edge to the Proxy entity.
+func (_u *AccountUpdate) ClearProxy() *AccountUpdate {
+	_u.mutation.ClearProxy()
+	return _u
+}
+
+// ClearUsageLogs clears all "usage_logs" edges to the UsageLog entity.
+func (_u *AccountUpdate) ClearUsageLogs() *AccountUpdate {
+	_u.mutation.ClearUsageLogs()
+	return _u
+}
+
+// RemoveUsageLogIDs removes the "usage_logs" edge to UsageLog entities by IDs.
+func (_u *AccountUpdate) RemoveUsageLogIDs(ids ...int64) *AccountUpdate {
+	_u.mutation.RemoveUsageLogIDs(ids...)
+	return _u
+}
+
+// RemoveUsageLogs removes "usage_logs" edges to UsageLog entities.
+func (_u *AccountUpdate) RemoveUsageLogs(v ...*UsageLog) *AccountUpdate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.RemoveUsageLogIDs(ids...)
+}
+
+// Save executes the query and returns the number of nodes affected by the update operation.
+func (_u *AccountUpdate) Save(ctx context.Context) (int, error) {
+	if err := _u.defaults(); err != nil {
+		return 0, err
+	}
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *AccountUpdate) SaveX(ctx context.Context) int {
+	affected, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return affected
+}
+
+// Exec executes the query.
+func (_u *AccountUpdate) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *AccountUpdate) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_u *AccountUpdate) defaults() error {
+	if _, ok := _u.mutation.UpdatedAt(); !ok {
+		if account.UpdateDefaultUpdatedAt == nil {
+			return fmt.Errorf("ent: uninitialized account.UpdateDefaultUpdatedAt (forgotten import ent/runtime?)")
+		}
+		v := account.UpdateDefaultUpdatedAt()
+		_u.mutation.SetUpdatedAt(v)
+	}
+	return nil
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *AccountUpdate) check() error {
+	if v, ok := _u.mutation.Name(); ok {
+		if err := account.NameValidator(v); err != nil {
+			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "Account.name": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.Platform(); ok {
+		if err := account.PlatformValidator(v); err != nil {
+			return &ValidationError{Name: "platform", err: fmt.Errorf(`ent: validator failed for field "Account.platform": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.GetType(); ok {
+		if err := account.TypeValidator(v); err != nil {
+			return &ValidationError{Name: "type", err: fmt.Errorf(`ent: validator failed for field "Account.type": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.Status(); ok {
+		if err := account.StatusValidator(v); err != nil {
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "Account.status": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.SessionWindowStatus(); ok {
+		if err := account.SessionWindowStatusValidator(v); err != nil {
+			return &ValidationError{Name: "session_window_status", err: fmt.Errorf(`ent: validator failed for field "Account.session_window_status": %w`, err)}
+		}
+	}
+	return nil
+}
+
+func (_u *AccountUpdate) sqlSave(ctx context.Context) (_node int, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(account.Table, account.Columns, sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64))
+	if ps := _u.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.UpdatedAt(); ok {
+		_spec.SetField(account.FieldUpdatedAt, field.TypeTime, value)
+	}
+	if value, ok := _u.mutation.DeletedAt(); ok {
+		_spec.SetField(account.FieldDeletedAt, field.TypeTime, value)
+	}
+	if _u.mutation.DeletedAtCleared() {
+		_spec.ClearField(account.FieldDeletedAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.Name(); ok {
+		_spec.SetField(account.FieldName, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Notes(); ok {
+		_spec.SetField(account.FieldNotes, field.TypeString, value)
+	}
+	if _u.mutation.NotesCleared() {
+		_spec.ClearField(account.FieldNotes, field.TypeString)
+	}
+	if value, ok := _u.mutation.Platform(); ok {
+		_spec.SetField(account.FieldPlatform, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.GetType(); ok {
+		_spec.SetField(account.FieldType, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Credentials(); ok {
+		_spec.SetField(account.FieldCredentials, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.Extra(); ok {
+		_spec.SetField(account.FieldExtra, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.Concurrency(); ok {
+		_spec.SetField(account.FieldConcurrency, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.AddedConcurrency(); ok {
+		_spec.AddField(account.FieldConcurrency, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.LoadFactor(); ok {
+		_spec.SetField(account.FieldLoadFactor, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.AddedLoadFactor(); ok {
+		_spec.AddField(account.FieldLoadFactor, field.TypeInt, value)
+	}
+	if _u.mutation.LoadFactorCleared() {
+		_spec.ClearField(account.FieldLoadFactor, field.TypeInt)
+	}
+	if value, ok := _u.mutation.Priority(); ok {
+		_spec.SetField(account.FieldPriority, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.AddedPriority(); ok {
+		_spec.AddField(account.FieldPriority, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.RateMultiplier(); ok {
+		_spec.SetField(account.FieldRateMultiplier, field.TypeFloat64, value)
+	}
+	if value, ok := _u.mutation.AddedRateMultiplier(); ok {
+		_spec.AddField(account.FieldRateMultiplier, field.TypeFloat64, value)
+	}
+	if value, ok := _u.mutation.Status(); ok {
+		_spec.SetField(account.FieldStatus, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.ErrorMessage(); ok {
+		_spec.SetField(account.FieldErrorMessage, field.TypeString, value)
+	}
+	if _u.mutation.ErrorMessageCleared() {
+		_spec.ClearField(account.FieldErrorMessage, field.TypeString)
+	}
+	if value, ok := _u.mutation.LastUsedAt(); ok {
+		_spec.SetField(account.FieldLastUsedAt, field.TypeTime, value)
+	}
+	if _u.mutation.LastUsedAtCleared() {
+		_spec.ClearField(account.FieldLastUsedAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.ExpiresAt(); ok {
+		_spec.SetField(account.FieldExpiresAt, field.TypeTime, value)
+	}
+	if _u.mutation.ExpiresAtCleared() {
+		_spec.ClearField(account.FieldExpiresAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.AutoPauseOnExpired(); ok {
+		_spec.SetField(account.FieldAutoPauseOnExpired, field.TypeBool, value)
+	}
+	if value, ok := _u.mutation.Schedulable(); ok {
+		_spec.SetField(account.FieldSchedulable, field.TypeBool, value)
+	}
+	if value, ok := _u.mutation.RateLimitedAt(); ok {
+		_spec.SetField(account.FieldRateLimitedAt, field.TypeTime, value)
+	}
+	if _u.mutation.RateLimitedAtCleared() {
+		_spec.ClearField(account.FieldRateLimitedAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.RateLimitResetAt(); ok {
+		_spec.SetField(account.FieldRateLimitResetAt, field.TypeTime, value)
+	}
+	if _u.mutation.RateLimitResetAtCleared() {
+		_spec.ClearField(account.FieldRateLimitResetAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.OverloadUntil(); ok {
+		_spec.SetField(account.FieldOverloadUntil, field.TypeTime, value)
+	}
+	if _u.mutation.OverloadUntilCleared() {
+		_spec.ClearField(account.FieldOverloadUntil, field.TypeTime)
+	}
+	if value, ok := _u.mutation.TempUnschedulableUntil(); ok {
+		_spec.SetField(account.FieldTempUnschedulableUntil, field.TypeTime, value)
+	}
+	if _u.mutation.TempUnschedulableUntilCleared() {
+		_spec.ClearField(account.FieldTempUnschedulableUntil, field.TypeTime)
+	}
+	if value, ok := _u.mutation.TempUnschedulableReason(); ok {
+		_spec.SetField(account.FieldTempUnschedulableReason, field.TypeString, value)
+	}
+	if _u.mutation.TempUnschedulableReasonCleared() {
+		_spec.ClearField(account.FieldTempUnschedulableReason, field.TypeString)
+	}
+	if value, ok := _u.mutation.SessionWindowStart(); ok {
+		_spec.SetField(account.FieldSessionWindowStart, field.TypeTime, value)
+	}
+	if _u.mutation.SessionWindowStartCleared() {
+		_spec.ClearField(account.FieldSessionWindowStart, field.TypeTime)
+	}
+	if value, ok := _u.mutation.SessionWindowEnd(); ok {
+		_spec.SetField(account.FieldSessionWindowEnd, field.TypeTime, value)
+	}
+	if _u.mutation.SessionWindowEndCleared() {
+		_spec.ClearField(account.FieldSessionWindowEnd, field.TypeTime)
+	}
+	if value, ok := _u.mutation.SessionWindowStatus(); ok {
+		_spec.SetField(account.FieldSessionWindowStatus, field.TypeString, value)
+	}
+	if _u.mutation.SessionWindowStatusCleared() {
+		_spec.ClearField(account.FieldSessionWindowStatus, field.TypeString)
+	}
+	if _u.mutation.GroupsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2M,
+			Inverse: false,
+			Table:   account.GroupsTable,
+			Columns: account.GroupsPrimaryKey,
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		createE := &AccountGroupCreate{config: _u.config, mutation: newAccountGroupMutation(_u.config, OpCreate)}
+		createE.defaults()
+		_, specE := createE.createSpec()
+		edge.Target.Fields = specE.Fields
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.RemovedGroupsIDs(); len(nodes) > 0 && !_u.mutation.GroupsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2M,
+			Inverse: false,
+			Table:   account.GroupsTable,
+			Columns: account.GroupsPrimaryKey,
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		createE := &AccountGroupCreate{config: _u.config, mutation: newAccountGroupMutation(_u.config, OpCreate)}
+		createE.defaults()
+		_, specE := createE.createSpec()
+		edge.Target.Fields = specE.Fields
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.GroupsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2M,
+			Inverse: false,
+			Table:   account.GroupsTable,
+			Columns: account.GroupsPrimaryKey,
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		createE := &AccountGroupCreate{config: _u.config, mutation: newAccountGroupMutation(_u.config, OpCreate)}
+		createE.defaults()
+		_, specE := createE.createSpec()
+		edge.Target.Fields = specE.Fields
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _u.mutation.ProxyCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   account.ProxyTable,
+			Columns: []string{account.ProxyColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(proxy.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.ProxyIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   account.ProxyTable,
+			Columns: []string{account.ProxyColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(proxy.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _u.mutation.UsageLogsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   account.UsageLogsTable,
+			Columns: []string{account.UsageLogsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(usagelog.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.RemovedUsageLogsIDs(); len(nodes) > 0 && !_u.mutation.UsageLogsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   account.UsageLogsTable,
+			Columns: []string{account.UsageLogsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(usagelog.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.UsageLogsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   account.UsageLogsTable,
+			Columns: []string{account.UsageLogsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(usagelog.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{account.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return 0, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}
+
+// AccountUpdateOne is the builder for updating a single Account entity.
+type AccountUpdateOne struct {
+	config
+	fields   []string
+	hooks    []Hook
+	mutation *AccountMutation
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (_u *AccountUpdateOne) SetUpdatedAt(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetUpdatedAt(v)
+	return _u
+}
+
+// SetDeletedAt sets the "deleted_at" field.
+func (_u *AccountUpdateOne) SetDeletedAt(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetDeletedAt(v)
+	return _u
+}
+
+// SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableDeletedAt(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetDeletedAt(*v)
+	}
+	return _u
+}
+
+// ClearDeletedAt clears the value of the "deleted_at" field.
+func (_u *AccountUpdateOne) ClearDeletedAt() *AccountUpdateOne {
+	_u.mutation.ClearDeletedAt()
+	return _u
+}
+
+// SetName sets the "name" field.
+func (_u *AccountUpdateOne) SetName(v string) *AccountUpdateOne {
+	_u.mutation.SetName(v)
+	return _u
+}
+
+// SetNillableName sets the "name" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableName(v *string) *AccountUpdateOne {
+	if v != nil {
+		_u.SetName(*v)
+	}
+	return _u
+}
+
+// SetNotes sets the "notes" field.
+func (_u *AccountUpdateOne) SetNotes(v string) *AccountUpdateOne {
+	_u.mutation.SetNotes(v)
+	return _u
+}
+
+// SetNillableNotes sets the "notes" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableNotes(v *string) *AccountUpdateOne {
+	if v != nil {
+		_u.SetNotes(*v)
+	}
+	return _u
+}
+
+// ClearNotes clears the value of the "notes" field.
+func (_u *AccountUpdateOne) ClearNotes() *AccountUpdateOne {
+	_u.mutation.ClearNotes()
+	return _u
+}
+
+// SetPlatform sets the "platform" field.
+func (_u *AccountUpdateOne) SetPlatform(v string) *AccountUpdateOne {
+	_u.mutation.SetPlatform(v)
+	return _u
+}
+
+// SetNillablePlatform sets the "platform" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillablePlatform(v *string) *AccountUpdateOne {
+	if v != nil {
+		_u.SetPlatform(*v)
+	}
+	return _u
+}
+
+// SetType sets the "type" field.
+func (_u *AccountUpdateOne) SetType(v string) *AccountUpdateOne {
+	_u.mutation.SetType(v)
+	return _u
+}
+
+// SetNillableType sets the "type" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableType(v *string) *AccountUpdateOne {
+	if v != nil {
+		_u.SetType(*v)
+	}
+	return _u
+}
+
+// SetCredentials sets the "credentials" field.
+func (_u *AccountUpdateOne) SetCredentials(v map[string]interface{}) *AccountUpdateOne {
+	_u.mutation.SetCredentials(v)
+	return _u
+}
+
+// SetExtra sets the "extra" field.
+func (_u *AccountUpdateOne) SetExtra(v map[string]interface{}) *AccountUpdateOne {
+	_u.mutation.SetExtra(v)
+	return _u
+}
+
+// SetProxyID sets the "proxy_id" field.
+func (_u *AccountUpdateOne) SetProxyID(v int64) *AccountUpdateOne {
+	_u.mutation.SetProxyID(v)
+	return _u
+}
+
+// SetNillableProxyID sets the "proxy_id" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableProxyID(v *int64) *AccountUpdateOne {
+	if v != nil {
+		_u.SetProxyID(*v)
+	}
+	return _u
+}
+
+// ClearProxyID clears the value of the "proxy_id" field.
+func (_u *AccountUpdateOne) ClearProxyID() *AccountUpdateOne {
+	_u.mutation.ClearProxyID()
+	return _u
+}
+
+// SetConcurrency sets the "concurrency" field.
+func (_u *AccountUpdateOne) SetConcurrency(v int) *AccountUpdateOne {
+	_u.mutation.ResetConcurrency()
+	_u.mutation.SetConcurrency(v)
+	return _u
+}
+
+// SetNillableConcurrency sets the "concurrency" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableConcurrency(v *int) *AccountUpdateOne {
+	if v != nil {
+		_u.SetConcurrency(*v)
+	}
+	return _u
+}
+
+// AddConcurrency adds value to the "concurrency" field.
+func (_u *AccountUpdateOne) AddConcurrency(v int) *AccountUpdateOne {
+	_u.mutation.AddConcurrency(v)
+	return _u
+}
+
+// SetLoadFactor sets the "load_factor" field.
+func (_u *AccountUpdateOne) SetLoadFactor(v int) *AccountUpdateOne {
+	_u.mutation.ResetLoadFactor()
+	_u.mutation.SetLoadFactor(v)
+	return _u
+}
+
+// SetNillableLoadFactor sets the "load_factor" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableLoadFactor(v *int) *AccountUpdateOne {
+	if v != nil {
+		_u.SetLoadFactor(*v)
+	}
+	return _u
+}
+
+// AddLoadFactor adds value to the "load_factor" field.
+func (_u *AccountUpdateOne) AddLoadFactor(v int) *AccountUpdateOne {
+	_u.mutation.AddLoadFactor(v)
+	return _u
+}
+
+// ClearLoadFactor clears the value of the "load_factor" field.
+func (_u *AccountUpdateOne) ClearLoadFactor() *AccountUpdateOne {
+	_u.mutation.ClearLoadFactor()
+	return _u
+}
+
+// SetPriority sets the "priority" field.
+func (_u *AccountUpdateOne) SetPriority(v int) *AccountUpdateOne {
+	_u.mutation.ResetPriority()
+	_u.mutation.SetPriority(v)
+	return _u
+}
+
+// SetNillablePriority sets the "priority" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillablePriority(v *int) *AccountUpdateOne {
+	if v != nil {
+		_u.SetPriority(*v)
+	}
+	return _u
+}
+
+// AddPriority adds value to the "priority" field.
+func (_u *AccountUpdateOne) AddPriority(v int) *AccountUpdateOne {
+	_u.mutation.AddPriority(v)
+	return _u
+}
+
+// SetRateMultiplier sets the "rate_multiplier" field.
+func (_u *AccountUpdateOne) SetRateMultiplier(v float64) *AccountUpdateOne {
+	_u.mutation.ResetRateMultiplier()
+	_u.mutation.SetRateMultiplier(v)
+	return _u
+}
+
+// SetNillableRateMultiplier sets the "rate_multiplier" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableRateMultiplier(v *float64) *AccountUpdateOne {
+	if v != nil {
+		_u.SetRateMultiplier(*v)
+	}
+	return _u
+}
+
+// AddRateMultiplier adds value to the "rate_multiplier" field.
+func (_u *AccountUpdateOne) AddRateMultiplier(v float64) *AccountUpdateOne {
+	_u.mutation.AddRateMultiplier(v)
+	return _u
+}
+
+// SetStatus sets the "status" field.
+func (_u *AccountUpdateOne) SetStatus(v string) *AccountUpdateOne {
+	_u.mutation.SetStatus(v)
+	return _u
+}
+
+// SetNillableStatus sets the "status" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableStatus(v *string) *AccountUpdateOne {
+	if v != nil {
+		_u.SetStatus(*v)
+	}
+	return _u
+}
+
+// SetErrorMessage sets the "error_message" field.
+func (_u *AccountUpdateOne) SetErrorMessage(v string) *AccountUpdateOne {
+	_u.mutation.SetErrorMessage(v)
+	return _u
+}
+
+// SetNillableErrorMessage sets the "error_message" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableErrorMessage(v *string) *AccountUpdateOne {
+	if v != nil {
+		_u.SetErrorMessage(*v)
+	}
+	return _u
+}
+
+// ClearErrorMessage clears the value of the "error_message" field.
+func (_u *AccountUpdateOne) ClearErrorMessage() *AccountUpdateOne {
+	_u.mutation.ClearErrorMessage()
+	return _u
+}
+
+// SetLastUsedAt sets the "last_used_at" field.
+func (_u *AccountUpdateOne) SetLastUsedAt(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetLastUsedAt(v)
+	return _u
+}
+
+// SetNillableLastUsedAt sets the "last_used_at" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableLastUsedAt(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetLastUsedAt(*v)
+	}
+	return _u
+}
+
+// ClearLastUsedAt clears the value of the "last_used_at" field.
+func (_u *AccountUpdateOne) ClearLastUsedAt() *AccountUpdateOne {
+	_u.mutation.ClearLastUsedAt()
+	return _u
+}
+
+// SetExpiresAt sets the "expires_at" field.
+func (_u *AccountUpdateOne) SetExpiresAt(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetExpiresAt(v)
+	return _u
+}
+
+// SetNillableExpiresAt sets the "expires_at" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableExpiresAt(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetExpiresAt(*v)
+	}
+	return _u
+}
+
+// ClearExpiresAt clears the value of the "expires_at" field.
+func (_u *AccountUpdateOne) ClearExpiresAt() *AccountUpdateOne {
+	_u.mutation.ClearExpiresAt()
+	return _u
+}
+
+// SetAutoPauseOnExpired sets the "auto_pause_on_expired" field.
+func (_u *AccountUpdateOne) SetAutoPauseOnExpired(v bool) *AccountUpdateOne {
+	_u.mutation.SetAutoPauseOnExpired(v)
+	return _u
+}
+
+// SetNillableAutoPauseOnExpired sets the "auto_pause_on_expired" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableAutoPauseOnExpired(v *bool) *AccountUpdateOne {
+	if v != nil {
+		_u.SetAutoPauseOnExpired(*v)
+	}
+	return _u
+}
+
+// SetSchedulable sets the "schedulable" field.
+func (_u *AccountUpdateOne) SetSchedulable(v bool) *AccountUpdateOne {
+	_u.mutation.SetSchedulable(v)
+	return _u
+}
+
+// SetNillableSchedulable sets the "schedulable" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableSchedulable(v *bool) *AccountUpdateOne {
+	if v != nil {
+		_u.SetSchedulable(*v)
+	}
+	return _u
+}
+
+// SetRateLimitedAt sets the "rate_limited_at" field.
+func (_u *AccountUpdateOne) SetRateLimitedAt(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetRateLimitedAt(v)
+	return _u
+}
+
+// SetNillableRateLimitedAt sets the "rate_limited_at" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableRateLimitedAt(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetRateLimitedAt(*v)
+	}
+	return _u
+}
+
+// ClearRateLimitedAt clears the value of the "rate_limited_at" field.
+func (_u *AccountUpdateOne) ClearRateLimitedAt() *AccountUpdateOne {
+	_u.mutation.ClearRateLimitedAt()
+	return _u
+}
+
+// SetRateLimitResetAt sets the "rate_limit_reset_at" field.
+func (_u *AccountUpdateOne) SetRateLimitResetAt(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetRateLimitResetAt(v)
+	return _u
+}
+
+// SetNillableRateLimitResetAt sets the "rate_limit_reset_at" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableRateLimitResetAt(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetRateLimitResetAt(*v)
+	}
+	return _u
+}
+
+// ClearRateLimitResetAt clears the value of the "rate_limit_reset_at" field.
+func (_u *AccountUpdateOne) ClearRateLimitResetAt() *AccountUpdateOne {
+	_u.mutation.ClearRateLimitResetAt()
+	return _u
+}
+
+// SetOverloadUntil sets the "overload_until" field.
+func (_u *AccountUpdateOne) SetOverloadUntil(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetOverloadUntil(v)
+	return _u
+}
+
+// SetNillableOverloadUntil sets the "overload_until" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableOverloadUntil(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetOverloadUntil(*v)
+	}
+	return _u
+}
+
+// ClearOverloadUntil clears the value of the "overload_until" field.
+func (_u *AccountUpdateOne) ClearOverloadUntil() *AccountUpdateOne {
+	_u.mutation.ClearOverloadUntil()
+	return _u
+}
+
+// SetTempUnschedulableUntil sets the "temp_unschedulable_until" field.
+func (_u *AccountUpdateOne) SetTempUnschedulableUntil(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetTempUnschedulableUntil(v)
+	return _u
+}
+
+// SetNillableTempUnschedulableUntil sets the "temp_unschedulable_until" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableTempUnschedulableUntil(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetTempUnschedulableUntil(*v)
+	}
+	return _u
+}
+
+// ClearTempUnschedulableUntil clears the value of the "temp_unschedulable_until" field.
+func (_u *AccountUpdateOne) ClearTempUnschedulableUntil() *AccountUpdateOne {
+	_u.mutation.ClearTempUnschedulableUntil()
+	return _u
+}
+
+// SetTempUnschedulableReason sets the "temp_unschedulable_reason" field.
+func (_u *AccountUpdateOne) SetTempUnschedulableReason(v string) *AccountUpdateOne {
+	_u.mutation.SetTempUnschedulableReason(v)
+	return _u
+}
+
+// SetNillableTempUnschedulableReason sets the "temp_unschedulable_reason" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableTempUnschedulableReason(v *string) *AccountUpdateOne {
+	if v != nil {
+		_u.SetTempUnschedulableReason(*v)
+	}
+	return _u
+}
+
+// ClearTempUnschedulableReason clears the value of the "temp_unschedulable_reason" field.
+func (_u *AccountUpdateOne) ClearTempUnschedulableReason() *AccountUpdateOne {
+	_u.mutation.ClearTempUnschedulableReason()
+	return _u
+}
+
+// SetSessionWindowStart sets the "session_window_start" field.
+func (_u *AccountUpdateOne) SetSessionWindowStart(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetSessionWindowStart(v)
+	return _u
+}
+
+// SetNillableSessionWindowStart sets the "session_window_start" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableSessionWindowStart(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetSessionWindowStart(*v)
+	}
+	return _u
+}
+
+// ClearSessionWindowStart clears the value of the "session_window_start" field.
+func (_u *AccountUpdateOne) ClearSessionWindowStart() *AccountUpdateOne {
+	_u.mutation.ClearSessionWindowStart()
+	return _u
+}
+
+// SetSessionWindowEnd sets the "session_window_end" field.
+func (_u *AccountUpdateOne) SetSessionWindowEnd(v time.Time) *AccountUpdateOne {
+	_u.mutation.SetSessionWindowEnd(v)
+	return _u
+}
+
+// SetNillableSessionWindowEnd sets the "session_window_end" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableSessionWindowEnd(v *time.Time) *AccountUpdateOne {
+	if v != nil {
+		_u.SetSessionWindowEnd(*v)
+	}
+	return _u
+}
+
+// ClearSessionWindowEnd clears the value of the "session_window_end" field.
+func (_u *AccountUpdateOne) ClearSessionWindowEnd() *AccountUpdateOne {
+	_u.mutation.ClearSessionWindowEnd()
+	return _u
+}
+
+// SetSessionWindowStatus sets the "session_window_status" field.
+func (_u *AccountUpdateOne) SetSessionWindowStatus(v string) *AccountUpdateOne {
+	_u.mutation.SetSessionWindowStatus(v)
+	return _u
+}
+
+// SetNillableSessionWindowStatus sets the "session_window_status" field if the given value is not nil.
+func (_u *AccountUpdateOne) SetNillableSessionWindowStatus(v *string) *AccountUpdateOne {
+	if v != nil {
+		_u.SetSessionWindowStatus(*v)
+	}
+	return _u
+}
+
+// ClearSessionWindowStatus clears the value of the "session_window_status" field.
+func (_u *AccountUpdateOne) ClearSessionWindowStatus() *AccountUpdateOne {
+	_u.mutation.ClearSessionWindowStatus()
+	return _u
+}
+
+// AddGroupIDs adds the "groups" edge to the Group entity by IDs.
+func (_u *AccountUpdateOne) AddGroupIDs(ids ...int64) *AccountUpdateOne {
+	_u.mutation.AddGroupIDs(ids...)
+	return _u
+}
+
+// AddGroups adds the "groups" edges to the Group entity.
+func (_u *AccountUpdateOne) AddGroups(v ...*Group) *AccountUpdateOne {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.AddGroupIDs(ids...)
+}
+
+// SetProxy sets the "proxy" edge to the Proxy entity.
+func (_u *AccountUpdateOne) SetProxy(v *Proxy) *AccountUpdateOne {
+	return _u.SetProxyID(v.ID)
+}
+
+// AddUsageLogIDs adds the "usage_logs" edge to the UsageLog entity by IDs.
+func (_u *AccountUpdateOne) AddUsageLogIDs(ids ...int64) *AccountUpdateOne {
+	_u.mutation.AddUsageLogIDs(ids...)
+	return _u
+}
+
+// AddUsageLogs adds the "usage_logs" edges to the UsageLog entity.
+func (_u *AccountUpdateOne) AddUsageLogs(v ...*UsageLog) *AccountUpdateOne {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.AddUsageLogIDs(ids...)
+}
+
+// Mutation returns the AccountMutation object of the builder.
+func (_u *AccountUpdateOne) Mutation() *AccountMutation {
+	return _u.mutation
+}
+
+// ClearGroups clears all "groups" edges to the Group entity.
+func (_u *AccountUpdateOne) ClearGroups() *AccountUpdateOne {
+	_u.mutation.ClearGroups()
+	return _u
+}
+
+// RemoveGroupIDs removes the "groups" edge to Group entities by IDs.
+func (_u *AccountUpdateOne) RemoveGroupIDs(ids ...int64) *AccountUpdateOne {
+	_u.mutation.RemoveGroupIDs(ids...)
+	return _u
+}
+
+// RemoveGroups removes "groups" edges to Group entities.
+func (_u *AccountUpdateOne) RemoveGroups(v ...*Group) *AccountUpdateOne {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.RemoveGroupIDs(ids...)
+}
+
+// ClearProxy clears the "proxy" edge to the Proxy entity.
+func (_u *AccountUpdateOne) ClearProxy() *AccountUpdateOne {
+	_u.mutation.ClearProxy()
+	return _u
+}
+
+// ClearUsageLogs clears all "usage_logs" edges to the UsageLog entity.
+func (_u *AccountUpdateOne) ClearUsageLogs() *AccountUpdateOne {
+	_u.mutation.ClearUsageLogs()
+	return _u
+}
+
+// RemoveUsageLogIDs removes the "usage_logs" edge to UsageLog entities by IDs.
+func (_u *AccountUpdateOne) RemoveUsageLogIDs(ids ...int64) *AccountUpdateOne {
+	_u.mutation.RemoveUsageLogIDs(ids...)
+	return _u
+}
+
+// RemoveUsageLogs removes "usage_logs" edges to UsageLog entities.
+func (_u *AccountUpdateOne) RemoveUsageLogs(v ...*UsageLog) *AccountUpdateOne {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.RemoveUsageLogIDs(ids...)
+}
+
+// Where appends a list predicates to the AccountUpdate builder.
+func (_u *AccountUpdateOne) Where(ps ...predicate.Account) *AccountUpdateOne {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// Select allows selecting one or more fields (columns) of the returned entity.
+// The default is selecting all fields defined in the entity schema.
+func (_u *AccountUpdateOne) Select(field string, fields ...string) *AccountUpdateOne {
+	_u.fields = append([]string{field}, fields...)
+	return _u
+}
+
+// Save executes the query and returns the updated Account entity.
+func (_u *AccountUpdateOne) Save(ctx context.Context) (*Account, error) {
+	if err := _u.defaults(); err != nil {
+		return nil, err
+	}
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *AccountUpdateOne) SaveX(ctx context.Context) *Account {
+	node, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// Exec executes the query on the entity.
+func (_u *AccountUpdateOne) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *AccountUpdateOne) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_u *AccountUpdateOne) defaults() error {
+	if _, ok := _u.mutation.UpdatedAt(); !ok {
+		if account.UpdateDefaultUpdatedAt == nil {
+			return fmt.Errorf("ent: uninitialized account.UpdateDefaultUpdatedAt (forgotten import ent/runtime?)")
+		}
+		v := account.UpdateDefaultUpdatedAt()
+		_u.mutation.SetUpdatedAt(v)
+	}
+	return nil
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *AccountUpdateOne) check() error {
+	if v, ok := _u.mutation.Name(); ok {
+		if err := account.NameValidator(v); err != nil {
+			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "Account.name": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.Platform(); ok {
+		if err := account.PlatformValidator(v); err != nil {
+			return &ValidationError{Name: "platform", err: fmt.Errorf(`ent: validator failed for field "Account.platform": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.GetType(); ok {
+		if err := account.TypeValidator(v); err != nil {
+			return &ValidationError{Name: "type", err: fmt.Errorf(`ent: validator failed for field "Account.type": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.Status(); ok {
+		if err := account.StatusValidator(v); err != nil {
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "Account.status": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.SessionWindowStatus(); ok {
+		if err := account.SessionWindowStatusValidator(v); err != nil {
+			return &ValidationError{Name: "session_window_status", err: fmt.Errorf(`ent: validator failed for field "Account.session_window_status": %w`, err)}
+		}
+	}
+	return nil
+}
+
+func (_u *AccountUpdateOne) sqlSave(ctx context.Context) (_node *Account, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(account.Table, account.Columns, sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64))
+	id, ok := _u.mutation.ID()
+	if !ok {
+		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "Account.id" for update`)}
+	}
+	_spec.Node.ID.Value = id
+	if fields := _u.fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, account.FieldID)
+		for _, f := range fields {
+			if !account.ValidColumn(f) {
+				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+			}
+			if f != account.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, f)
+			}
+		}
+	}
+	if ps := _u.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.UpdatedAt(); ok {
+		_spec.SetField(account.FieldUpdatedAt, field.TypeTime, value)
+	}
+	if value, ok := _u.mutation.DeletedAt(); ok {
+		_spec.SetField(account.FieldDeletedAt, field.TypeTime, value)
+	}
+	if _u.mutation.DeletedAtCleared() {
+		_spec.ClearField(account.FieldDeletedAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.Name(); ok {
+		_spec.SetField(account.FieldName, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Notes(); ok {
+		_spec.SetField(account.FieldNotes, field.TypeString, value)
+	}
+	if _u.mutation.NotesCleared() {
+		_spec.ClearField(account.FieldNotes, field.TypeString)
+	}
+	if value, ok := _u.mutation.Platform(); ok {
+		_spec.SetField(account.FieldPlatform, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.GetType(); ok {
+		_spec.SetField(account.FieldType, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Credentials(); ok {
+		_spec.SetField(account.FieldCredentials, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.Extra(); ok {
+		_spec.SetField(account.FieldExtra, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.Concurrency(); ok {
+		_spec.SetField(account.FieldConcurrency, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.AddedConcurrency(); ok {
+		_spec.AddField(account.FieldConcurrency, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.LoadFactor(); ok {
+		_spec.SetField(account.FieldLoadFactor, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.AddedLoadFactor(); ok {
+		_spec.AddField(account.FieldLoadFactor, field.TypeInt, value)
+	}
+	if _u.mutation.LoadFactorCleared() {
+		_spec.ClearField(account.FieldLoadFactor, field.TypeInt)
+	}
+	if value, ok := _u.mutation.Priority(); ok {
+		_spec.SetField(account.FieldPriority, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.AddedPriority(); ok {
+		_spec.AddField(account.FieldPriority, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.RateMultiplier(); ok {
+		_spec.SetField(account.FieldRateMultiplier, field.TypeFloat64, value)
+	}
+	if value, ok := _u.mutation.AddedRateMultiplier(); ok {
+		_spec.AddField(account.FieldRateMultiplier, field.TypeFloat64, value)
+	}
+	if value, ok := _u.mutation.Status(); ok {
+		_spec.SetField(account.FieldStatus, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.ErrorMessage(); ok {
+		_spec.SetField(account.FieldErrorMessage, field.TypeString, value)
+	}
+	if _u.mutation.ErrorMessageCleared() {
+		_spec.ClearField(account.FieldErrorMessage, field.TypeString)
+	}
+	if value, ok := _u.mutation.LastUsedAt(); ok {
+		_spec.SetField(account.FieldLastUsedAt, field.TypeTime, value)
+	}
+	if _u.mutation.LastUsedAtCleared() {
+		_spec.ClearField(account.FieldLastUsedAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.ExpiresAt(); ok {
+		_spec.SetField(account.FieldExpiresAt, field.TypeTime, value)
+	}
+	if _u.mutation.ExpiresAtCleared() {
+		_spec.ClearField(account.FieldExpiresAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.AutoPauseOnExpired(); ok {
+		_spec.SetField(account.FieldAutoPauseOnExpired, field.TypeBool, value)
+	}
+	if value, ok := _u.mutation.Schedulable(); ok {
+		_spec.SetField(account.FieldSchedulable, field.TypeBool, value)
+	}
+	if value, ok := _u.mutation.RateLimitedAt(); ok {
+		_spec.SetField(account.FieldRateLimitedAt, field.TypeTime, value)
+	}
+	if _u.mutation.RateLimitedAtCleared() {
+		_spec.ClearField(account.FieldRateLimitedAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.RateLimitResetAt(); ok {
+		_spec.SetField(account.FieldRateLimitResetAt, field.TypeTime, value)
+	}
+	if _u.mutation.RateLimitResetAtCleared() {
+		_spec.ClearField(account.FieldRateLimitResetAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.OverloadUntil(); ok {
+		_spec.SetField(account.FieldOverloadUntil, field.TypeTime, value)
+	}
+	if _u.mutation.OverloadUntilCleared() {
+		_spec.ClearField(account.FieldOverloadUntil, field.TypeTime)
+	}
+	if value, ok := _u.mutation.TempUnschedulableUntil(); ok {
+		_spec.SetField(account.FieldTempUnschedulableUntil, field.TypeTime, value)
+	}
+	if _u.mutation.TempUnschedulableUntilCleared() {
+		_spec.ClearField(account.FieldTempUnschedulableUntil, field.TypeTime)
+	}
+	if value, ok := _u.mutation.TempUnschedulableReason(); ok {
+		_spec.SetField(account.FieldTempUnschedulableReason, field.TypeString, value)
+	}
+	if _u.mutation.TempUnschedulableReasonCleared() {
+		_spec.ClearField(account.FieldTempUnschedulableReason, field.TypeString)
+	}
+	if value, ok := _u.mutation.SessionWindowStart(); ok {
+		_spec.SetField(account.FieldSessionWindowStart, field.TypeTime, value)
+	}
+	if _u.mutation.SessionWindowStartCleared() {
+		_spec.ClearField(account.FieldSessionWindowStart, field.TypeTime)
+	}
+	if value, ok := _u.mutation.SessionWindowEnd(); ok {
+		_spec.SetField(account.FieldSessionWindowEnd, field.TypeTime, value)
+	}
+	if _u.mutation.SessionWindowEndCleared() {
+		_spec.ClearField(account.FieldSessionWindowEnd, field.TypeTime)
+	}
+	if value, ok := _u.mutation.SessionWindowStatus(); ok {
+		_spec.SetField(account.FieldSessionWindowStatus, field.TypeString, value)
+	}
+	if _u.mutation.SessionWindowStatusCleared() {
+		_spec.ClearField(account.FieldSessionWindowStatus, field.TypeString)
+	}
+	if _u.mutation.GroupsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2M,
+			Inverse: false,
+			Table:   account.GroupsTable,
+			Columns: account.GroupsPrimaryKey,
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		createE := &AccountGroupCreate{config: _u.config, mutation: newAccountGroupMutation(_u.config, OpCreate)}
+		createE.defaults()
+		_, specE := createE.createSpec()
+		edge.Target.Fields = specE.Fields
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.RemovedGroupsIDs(); len(nodes) > 0 && !_u.mutation.GroupsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2M,
+			Inverse: false,
+			Table:   account.GroupsTable,
+			Columns: account.GroupsPrimaryKey,
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		createE := &AccountGroupCreate{config: _u.config, mutation: newAccountGroupMutation(_u.config, OpCreate)}
+		createE.defaults()
+		_, specE := createE.createSpec()
+		edge.Target.Fields = specE.Fields
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.GroupsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2M,
+			Inverse: false,
+			Table:   account.GroupsTable,
+			Columns: account.GroupsPrimaryKey,
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		createE := &AccountGroupCreate{config: _u.config, mutation: newAccountGroupMutation(_u.config, OpCreate)}
+		createE.defaults()
+		_, specE := createE.createSpec()
+		edge.Target.Fields = specE.Fields
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _u.mutation.ProxyCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   account.ProxyTable,
+			Columns: []string{account.ProxyColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(proxy.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.ProxyIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   account.ProxyTable,
+			Columns: []string{account.ProxyColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(proxy.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _u.mutation.UsageLogsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   account.UsageLogsTable,
+			Columns: []string{account.UsageLogsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(usagelog.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.RemovedUsageLogsIDs(); len(nodes) > 0 && !_u.mutation.UsageLogsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   account.UsageLogsTable,
+			Columns: []string{account.UsageLogsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(usagelog.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.UsageLogsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   account.UsageLogsTable,
+			Columns: []string{account.UsageLogsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(usagelog.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	_node = &Account{config: _u.config}
+	_spec.Assign = _node.assignValues
+	_spec.ScanValues = _node.scanValues
+	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{account.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}

backend/ent/accountgroup.go

@@ -0,0 +1,176 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/accountgroup"
+	"github.com/Wei-Shaw/sub2api/ent/group"
+)
+
+// AccountGroup is the model entity for the AccountGroup schema.
+type AccountGroup struct {
+	config `json:"-"`
+	// AccountID holds the value of the "account_id" field.
+	AccountID int64 `json:"account_id,omitempty"`
+	// GroupID holds the value of the "group_id" field.
+	GroupID int64 `json:"group_id,omitempty"`
+	// Priority holds the value of the "priority" field.
+	Priority int `json:"priority,omitempty"`
+	// CreatedAt holds the value of the "created_at" field.
+	CreatedAt time.Time `json:"created_at,omitempty"`
+	// Edges holds the relations/edges for other nodes in the graph.
+	// The values are being populated by the AccountGroupQuery when eager-loading is set.
+	Edges        AccountGroupEdges `json:"edges"`
+	selectValues sql.SelectValues
+}
+
+// AccountGroupEdges holds the relations/edges for other nodes in the graph.
+type AccountGroupEdges struct {
+	// Account holds the value of the account edge.
+	Account *Account `json:"account,omitempty"`
+	// Group holds the value of the group edge.
+	Group *Group `json:"group,omitempty"`
+	// loadedTypes holds the information for reporting if a
+	// type was loaded (or requested) in eager-loading or not.
+	loadedTypes [2]bool
+}
+
+// AccountOrErr returns the Account value or an error if the edge
+// was not loaded in eager-loading, or loaded but was not found.
+func (e AccountGroupEdges) AccountOrErr() (*Account, error) {
+	if e.Account != nil {
+		return e.Account, nil
+	} else if e.loadedTypes[0] {
+		return nil, &NotFoundError{label: account.Label}
+	}
+	return nil, &NotLoadedError{edge: "account"}
+}
+
+// GroupOrErr returns the Group value or an error if the edge
+// was not loaded in eager-loading, or loaded but was not found.
+func (e AccountGroupEdges) GroupOrErr() (*Group, error) {
+	if e.Group != nil {
+		return e.Group, nil
+	} else if e.loadedTypes[1] {
+		return nil, &NotFoundError{label: group.Label}
+	}
+	return nil, &NotLoadedError{edge: "group"}
+}
+
+// scanValues returns the types for scanning values from sql.Rows.
+func (*AccountGroup) scanValues(columns []string) ([]any, error) {
+	values := make([]any, len(columns))
+	for i := range columns {
+		switch columns[i] {
+		case accountgroup.FieldAccountID, accountgroup.FieldGroupID, accountgroup.FieldPriority:
+			values[i] = new(sql.NullInt64)
+		case accountgroup.FieldCreatedAt:
+			values[i] = new(sql.NullTime)
+		default:
+			values[i] = new(sql.UnknownType)
+		}
+	}
+	return values, nil
+}
+
+// assignValues assigns the values that were returned from sql.Rows (after scanning)
+// to the AccountGroup fields.
+func (_m *AccountGroup) assignValues(columns []string, values []any) error {
+	if m, n := len(values), len(columns); m < n {
+		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
+	}
+	for i := range columns {
+		switch columns[i] {
+		case accountgroup.FieldAccountID:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field account_id", values[i])
+			} else if value.Valid {
+				_m.AccountID = value.Int64
+			}
+		case accountgroup.FieldGroupID:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field group_id", values[i])
+			} else if value.Valid {
+				_m.GroupID = value.Int64
+			}
+		case accountgroup.FieldPriority:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field priority", values[i])
+			} else if value.Valid {
+				_m.Priority = int(value.Int64)
+			}
+		case accountgroup.FieldCreatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field created_at", values[i])
+			} else if value.Valid {
+				_m.CreatedAt = value.Time
+			}
+		default:
+			_m.selectValues.Set(columns[i], values[i])
+		}
+	}
+	return nil
+}
+
+// Value returns the ent.Value that was dynamically selected and assigned to the AccountGroup.
+// This includes values selected through modifiers, order, etc.
+func (_m *AccountGroup) Value(name string) (ent.Value, error) {
+	return _m.selectValues.Get(name)
+}
+
+// QueryAccount queries the "account" edge of the AccountGroup entity.
+func (_m *AccountGroup) QueryAccount() *AccountQuery {
+	return NewAccountGroupClient(_m.config).QueryAccount(_m)
+}
+
+// QueryGroup queries the "group" edge of the AccountGroup entity.
+func (_m *AccountGroup) QueryGroup() *GroupQuery {
+	return NewAccountGroupClient(_m.config).QueryGroup(_m)
+}
+
+// Update returns a builder for updating this AccountGroup.
+// Note that you need to call AccountGroup.Unwrap() before calling this method if this AccountGroup
+// was returned from a transaction, and the transaction was committed or rolled back.
+func (_m *AccountGroup) Update() *AccountGroupUpdateOne {
+	return NewAccountGroupClient(_m.config).UpdateOne(_m)
+}
+
+// Unwrap unwraps the AccountGroup entity that was returned from a transaction after it was closed,
+// so that all future queries will be executed through the driver which created the transaction.
+func (_m *AccountGroup) Unwrap() *AccountGroup {
+	_tx, ok := _m.config.driver.(*txDriver)
+	if !ok {
+		panic("ent: AccountGroup is not a transactional entity")
+	}
+	_m.config.driver = _tx.drv
+	return _m
+}
+
+// String implements the fmt.Stringer.
+func (_m *AccountGroup) String() string {
+	var builder strings.Builder
+	builder.WriteString("AccountGroup(")
+	builder.WriteString("account_id=")
+	builder.WriteString(fmt.Sprintf("%v", _m.AccountID))
+	builder.WriteString(", ")
+	builder.WriteString("group_id=")
+	builder.WriteString(fmt.Sprintf("%v", _m.GroupID))
+	builder.WriteString(", ")
+	builder.WriteString("priority=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Priority))
+	builder.WriteString(", ")
+	builder.WriteString("created_at=")
+	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
+	builder.WriteByte(')')
+	return builder.String()
+}
+
+// AccountGroups is a parsable slice of AccountGroup.
+type AccountGroups []*AccountGroup

backend/ent/accountgroup/accountgroup.go

@@ -0,0 +1,123 @@
+// Code generated by ent, DO NOT EDIT.
+
+package accountgroup
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+)
+
+const (
+	// Label holds the string label denoting the accountgroup type in the database.
+	Label = "account_group"
+	// FieldAccountID holds the string denoting the account_id field in the database.
+	FieldAccountID = "account_id"
+	// FieldGroupID holds the string denoting the group_id field in the database.
+	FieldGroupID = "group_id"
+	// FieldPriority holds the string denoting the priority field in the database.
+	FieldPriority = "priority"
+	// FieldCreatedAt holds the string denoting the created_at field in the database.
+	FieldCreatedAt = "created_at"
+	// EdgeAccount holds the string denoting the account edge name in mutations.
+	EdgeAccount = "account"
+	// EdgeGroup holds the string denoting the group edge name in mutations.
+	EdgeGroup = "group"
+	// AccountFieldID holds the string denoting the ID field of the Account.
+	AccountFieldID = "id"
+	// GroupFieldID holds the string denoting the ID field of the Group.
+	GroupFieldID = "id"
+	// Table holds the table name of the accountgroup in the database.
+	Table = "account_groups"
+	// AccountTable is the table that holds the account relation/edge.
+	AccountTable = "account_groups"
+	// AccountInverseTable is the table name for the Account entity.
+	// It exists in this package in order to avoid circular dependency with the "account" package.
+	AccountInverseTable = "accounts"
+	// AccountColumn is the table column denoting the account relation/edge.
+	AccountColumn = "account_id"
+	// GroupTable is the table that holds the group relation/edge.
+	GroupTable = "account_groups"
+	// GroupInverseTable is the table name for the Group entity.
+	// It exists in this package in order to avoid circular dependency with the "group" package.
+	GroupInverseTable = "groups"
+	// GroupColumn is the table column denoting the group relation/edge.
+	GroupColumn = "group_id"
+)
+
+// Columns holds all SQL columns for accountgroup fields.
+var Columns = []string{
+	FieldAccountID,
+	FieldGroupID,
+	FieldPriority,
+	FieldCreatedAt,
+}
+
+// ValidColumn reports if the column name is valid (part of the table columns).
+func ValidColumn(column string) bool {
+	for i := range Columns {
+		if column == Columns[i] {
+			return true
+		}
+	}
+	return false
+}
+
+var (
+	// DefaultPriority holds the default value on creation for the "priority" field.
+	DefaultPriority int
+	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
+	DefaultCreatedAt func() time.Time
+)
+
+// OrderOption defines the ordering options for the AccountGroup queries.
+type OrderOption func(*sql.Selector)
+
+// ByAccountID orders the results by the account_id field.
+func ByAccountID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldAccountID, opts...).ToFunc()
+}
+
+// ByGroupID orders the results by the group_id field.
+func ByGroupID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldGroupID, opts...).ToFunc()
+}
+
+// ByPriority orders the results by the priority field.
+func ByPriority(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldPriority, opts...).ToFunc()
+}
+
+// ByCreatedAt orders the results by the created_at field.
+func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
+}
+
+// ByAccountField orders the results by account field.
+func ByAccountField(field string, opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newAccountStep(), sql.OrderByField(field, opts...))
+	}
+}
+
+// ByGroupField orders the results by group field.
+func ByGroupField(field string, opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newGroupStep(), sql.OrderByField(field, opts...))
+	}
+}
+func newAccountStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, AccountColumn),
+		sqlgraph.To(AccountInverseTable, AccountFieldID),
+		sqlgraph.Edge(sqlgraph.M2O, false, AccountTable, AccountColumn),
+	)
+}
+func newGroupStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, GroupColumn),
+		sqlgraph.To(GroupInverseTable, GroupFieldID),
+		sqlgraph.Edge(sqlgraph.M2O, false, GroupTable, GroupColumn),
+	)
+}

backend/ent/accountgroup/where.go

@@ -0,0 +1,212 @@
+// Code generated by ent, DO NOT EDIT.
+
+package accountgroup
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// AccountID applies equality check predicate on the "account_id" field. It's identical to AccountIDEQ.
+func AccountID(v int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldEQ(FieldAccountID, v))
+}
+
+// GroupID applies equality check predicate on the "group_id" field. It's identical to GroupIDEQ.
+func GroupID(v int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldEQ(FieldGroupID, v))
+}
+
+// Priority applies equality check predicate on the "priority" field. It's identical to PriorityEQ.
+func Priority(v int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldEQ(FieldPriority, v))
+}
+
+// CreatedAt applies equality check predicate on the "created_at" field. It's identical to CreatedAtEQ.
+func CreatedAt(v time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldEQ(FieldCreatedAt, v))
+}
+
+// AccountIDEQ applies the EQ predicate on the "account_id" field.
+func AccountIDEQ(v int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldEQ(FieldAccountID, v))
+}
+
+// AccountIDNEQ applies the NEQ predicate on the "account_id" field.
+func AccountIDNEQ(v int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldNEQ(FieldAccountID, v))
+}
+
+// AccountIDIn applies the In predicate on the "account_id" field.
+func AccountIDIn(vs ...int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldIn(FieldAccountID, vs...))
+}
+
+// AccountIDNotIn applies the NotIn predicate on the "account_id" field.
+func AccountIDNotIn(vs ...int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldNotIn(FieldAccountID, vs...))
+}
+
+// GroupIDEQ applies the EQ predicate on the "group_id" field.
+func GroupIDEQ(v int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldEQ(FieldGroupID, v))
+}
+
+// GroupIDNEQ applies the NEQ predicate on the "group_id" field.
+func GroupIDNEQ(v int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldNEQ(FieldGroupID, v))
+}
+
+// GroupIDIn applies the In predicate on the "group_id" field.
+func GroupIDIn(vs ...int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldIn(FieldGroupID, vs...))
+}
+
+// GroupIDNotIn applies the NotIn predicate on the "group_id" field.
+func GroupIDNotIn(vs ...int64) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldNotIn(FieldGroupID, vs...))
+}
+
+// PriorityEQ applies the EQ predicate on the "priority" field.
+func PriorityEQ(v int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldEQ(FieldPriority, v))
+}
+
+// PriorityNEQ applies the NEQ predicate on the "priority" field.
+func PriorityNEQ(v int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldNEQ(FieldPriority, v))
+}
+
+// PriorityIn applies the In predicate on the "priority" field.
+func PriorityIn(vs ...int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldIn(FieldPriority, vs...))
+}
+
+// PriorityNotIn applies the NotIn predicate on the "priority" field.
+func PriorityNotIn(vs ...int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldNotIn(FieldPriority, vs...))
+}
+
+// PriorityGT applies the GT predicate on the "priority" field.
+func PriorityGT(v int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldGT(FieldPriority, v))
+}
+
+// PriorityGTE applies the GTE predicate on the "priority" field.
+func PriorityGTE(v int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldGTE(FieldPriority, v))
+}
+
+// PriorityLT applies the LT predicate on the "priority" field.
+func PriorityLT(v int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldLT(FieldPriority, v))
+}
+
+// PriorityLTE applies the LTE predicate on the "priority" field.
+func PriorityLTE(v int) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldLTE(FieldPriority, v))
+}
+
+// CreatedAtEQ applies the EQ predicate on the "created_at" field.
+func CreatedAtEQ(v time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldEQ(FieldCreatedAt, v))
+}
+
+// CreatedAtNEQ applies the NEQ predicate on the "created_at" field.
+func CreatedAtNEQ(v time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldNEQ(FieldCreatedAt, v))
+}
+
+// CreatedAtIn applies the In predicate on the "created_at" field.
+func CreatedAtIn(vs ...time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldIn(FieldCreatedAt, vs...))
+}
+
+// CreatedAtNotIn applies the NotIn predicate on the "created_at" field.
+func CreatedAtNotIn(vs ...time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldNotIn(FieldCreatedAt, vs...))
+}
+
+// CreatedAtGT applies the GT predicate on the "created_at" field.
+func CreatedAtGT(v time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldGT(FieldCreatedAt, v))
+}
+
+// CreatedAtGTE applies the GTE predicate on the "created_at" field.
+func CreatedAtGTE(v time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldGTE(FieldCreatedAt, v))
+}
+
+// CreatedAtLT applies the LT predicate on the "created_at" field.
+func CreatedAtLT(v time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldLT(FieldCreatedAt, v))
+}
+
+// CreatedAtLTE applies the LTE predicate on the "created_at" field.
+func CreatedAtLTE(v time.Time) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.FieldLTE(FieldCreatedAt, v))
+}
+
+// HasAccount applies the HasEdge predicate on the "account" edge.
+func HasAccount() predicate.AccountGroup {
+	return predicate.AccountGroup(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, AccountColumn),
+			sqlgraph.Edge(sqlgraph.M2O, false, AccountTable, AccountColumn),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasAccountWith applies the HasEdge predicate on the "account" edge with a given conditions (other predicates).
+func HasAccountWith(preds ...predicate.Account) predicate.AccountGroup {
+	return predicate.AccountGroup(func(s *sql.Selector) {
+		step := newAccountStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// HasGroup applies the HasEdge predicate on the "group" edge.
+func HasGroup() predicate.AccountGroup {
+	return predicate.AccountGroup(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, GroupColumn),
+			sqlgraph.Edge(sqlgraph.M2O, false, GroupTable, GroupColumn),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasGroupWith applies the HasEdge predicate on the "group" edge with a given conditions (other predicates).
+func HasGroupWith(preds ...predicate.Group) predicate.AccountGroup {
+	return predicate.AccountGroup(func(s *sql.Selector) {
+		step := newGroupStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// And groups predicates with the AND operator between them.
+func And(predicates ...predicate.AccountGroup) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.AndPredicates(predicates...))
+}
+
+// Or groups predicates with the OR operator between them.
+func Or(predicates ...predicate.AccountGroup) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.OrPredicates(predicates...))
+}
+
+// Not applies the not operator on the given predicate.
+func Not(p predicate.AccountGroup) predicate.AccountGroup {
+	return predicate.AccountGroup(sql.NotPredicates(p))
+}

backend/ent/accountgroup_create.go

@@ -0,0 +1,653 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/accountgroup"
+	"github.com/Wei-Shaw/sub2api/ent/group"
+)
+
+// AccountGroupCreate is the builder for creating a AccountGroup entity.
+type AccountGroupCreate struct {
+	config
+	mutation *AccountGroupMutation
+	hooks    []Hook
+	conflict []sql.ConflictOption
+}
+
+// SetAccountID sets the "account_id" field.
+func (_c *AccountGroupCreate) SetAccountID(v int64) *AccountGroupCreate {
+	_c.mutation.SetAccountID(v)
+	return _c
+}
+
+// SetGroupID sets the "group_id" field.
+func (_c *AccountGroupCreate) SetGroupID(v int64) *AccountGroupCreate {
+	_c.mutation.SetGroupID(v)
+	return _c
+}
+
+// SetPriority sets the "priority" field.
+func (_c *AccountGroupCreate) SetPriority(v int) *AccountGroupCreate {
+	_c.mutation.SetPriority(v)
+	return _c
+}
+
+// SetNillablePriority sets the "priority" field if the given value is not nil.
+func (_c *AccountGroupCreate) SetNillablePriority(v *int) *AccountGroupCreate {
+	if v != nil {
+		_c.SetPriority(*v)
+	}
+	return _c
+}
+
+// SetCreatedAt sets the "created_at" field.
+func (_c *AccountGroupCreate) SetCreatedAt(v time.Time) *AccountGroupCreate {
+	_c.mutation.SetCreatedAt(v)
+	return _c
+}
+
+// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
+func (_c *AccountGroupCreate) SetNillableCreatedAt(v *time.Time) *AccountGroupCreate {
+	if v != nil {
+		_c.SetCreatedAt(*v)
+	}
+	return _c
+}
+
+// SetAccount sets the "account" edge to the Account entity.
+func (_c *AccountGroupCreate) SetAccount(v *Account) *AccountGroupCreate {
+	return _c.SetAccountID(v.ID)
+}
+
+// SetGroup sets the "group" edge to the Group entity.
+func (_c *AccountGroupCreate) SetGroup(v *Group) *AccountGroupCreate {
+	return _c.SetGroupID(v.ID)
+}
+
+// Mutation returns the AccountGroupMutation object of the builder.
+func (_c *AccountGroupCreate) Mutation() *AccountGroupMutation {
+	return _c.mutation
+}
+
+// Save creates the AccountGroup in the database.
+func (_c *AccountGroupCreate) Save(ctx context.Context) (*AccountGroup, error) {
+	_c.defaults()
+	return withHooks(ctx, _c.sqlSave, _c.mutation, _c.hooks)
+}
+
+// SaveX calls Save and panics if Save returns an error.
+func (_c *AccountGroupCreate) SaveX(ctx context.Context) *AccountGroup {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *AccountGroupCreate) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *AccountGroupCreate) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_c *AccountGroupCreate) defaults() {
+	if _, ok := _c.mutation.Priority(); !ok {
+		v := accountgroup.DefaultPriority
+		_c.mutation.SetPriority(v)
+	}
+	if _, ok := _c.mutation.CreatedAt(); !ok {
+		v := accountgroup.DefaultCreatedAt()
+		_c.mutation.SetCreatedAt(v)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_c *AccountGroupCreate) check() error {
+	if _, ok := _c.mutation.AccountID(); !ok {
+		return &ValidationError{Name: "account_id", err: errors.New(`ent: missing required field "AccountGroup.account_id"`)}
+	}
+	if _, ok := _c.mutation.GroupID(); !ok {
+		return &ValidationError{Name: "group_id", err: errors.New(`ent: missing required field "AccountGroup.group_id"`)}
+	}
+	if _, ok := _c.mutation.Priority(); !ok {
+		return &ValidationError{Name: "priority", err: errors.New(`ent: missing required field "AccountGroup.priority"`)}
+	}
+	if _, ok := _c.mutation.CreatedAt(); !ok {
+		return &ValidationError{Name: "created_at", err: errors.New(`ent: missing required field "AccountGroup.created_at"`)}
+	}
+	if len(_c.mutation.AccountIDs()) == 0 {
+		return &ValidationError{Name: "account", err: errors.New(`ent: missing required edge "AccountGroup.account"`)}
+	}
+	if len(_c.mutation.GroupIDs()) == 0 {
+		return &ValidationError{Name: "group", err: errors.New(`ent: missing required edge "AccountGroup.group"`)}
+	}
+	return nil
+}
+
+func (_c *AccountGroupCreate) sqlSave(ctx context.Context) (*AccountGroup, error) {
+	if err := _c.check(); err != nil {
+		return nil, err
+	}
+	_node, _spec := _c.createSpec()
+	if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
+		if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	return _node, nil
+}
+
+func (_c *AccountGroupCreate) createSpec() (*AccountGroup, *sqlgraph.CreateSpec) {
+	var (
+		_node = &AccountGroup{config: _c.config}
+		_spec = sqlgraph.NewCreateSpec(accountgroup.Table, nil)
+	)
+	_spec.OnConflict = _c.conflict
+	if value, ok := _c.mutation.Priority(); ok {
+		_spec.SetField(accountgroup.FieldPriority, field.TypeInt, value)
+		_node.Priority = value
+	}
+	if value, ok := _c.mutation.CreatedAt(); ok {
+		_spec.SetField(accountgroup.FieldCreatedAt, field.TypeTime, value)
+		_node.CreatedAt = value
+	}
+	if nodes := _c.mutation.AccountIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.AccountTable,
+			Columns: []string{accountgroup.AccountColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_node.AccountID = nodes[0]
+		_spec.Edges = append(_spec.Edges, edge)
+	}
+	if nodes := _c.mutation.GroupIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.GroupTable,
+			Columns: []string{accountgroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_node.GroupID = nodes[0]
+		_spec.Edges = append(_spec.Edges, edge)
+	}
+	return _node, _spec
+}
+
+// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
+// of the `INSERT` statement. For example:
+//
+//	client.AccountGroup.Create().
+//		SetAccountID(v).
+//		OnConflict(
+//			// Update the row with the new values
+//			// the was proposed for insertion.
+//			sql.ResolveWithNewValues(),
+//		).
+//		// Override some of the fields with custom
+//		// update values.
+//		Update(func(u *ent.AccountGroupUpsert) {
+//			SetAccountID(v+v).
+//		}).
+//		Exec(ctx)
+func (_c *AccountGroupCreate) OnConflict(opts ...sql.ConflictOption) *AccountGroupUpsertOne {
+	_c.conflict = opts
+	return &AccountGroupUpsertOne{
+		create: _c,
+	}
+}
+
+// OnConflictColumns calls `OnConflict` and configures the columns
+// as conflict target. Using this option is equivalent to using:
+//
+//	client.AccountGroup.Create().
+//		OnConflict(sql.ConflictColumns(columns...)).
+//		Exec(ctx)
+func (_c *AccountGroupCreate) OnConflictColumns(columns ...string) *AccountGroupUpsertOne {
+	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
+	return &AccountGroupUpsertOne{
+		create: _c,
+	}
+}
+
+type (
+	// AccountGroupUpsertOne is the builder for "upsert"-ing
+	//  one AccountGroup node.
+	AccountGroupUpsertOne struct {
+		create *AccountGroupCreate
+	}
+
+	// AccountGroupUpsert is the "OnConflict" setter.
+	AccountGroupUpsert struct {
+		*sql.UpdateSet
+	}
+)
+
+// SetAccountID sets the "account_id" field.
+func (u *AccountGroupUpsert) SetAccountID(v int64) *AccountGroupUpsert {
+	u.Set(accountgroup.FieldAccountID, v)
+	return u
+}
+
+// UpdateAccountID sets the "account_id" field to the value that was provided on create.
+func (u *AccountGroupUpsert) UpdateAccountID() *AccountGroupUpsert {
+	u.SetExcluded(accountgroup.FieldAccountID)
+	return u
+}
+
+// SetGroupID sets the "group_id" field.
+func (u *AccountGroupUpsert) SetGroupID(v int64) *AccountGroupUpsert {
+	u.Set(accountgroup.FieldGroupID, v)
+	return u
+}
+
+// UpdateGroupID sets the "group_id" field to the value that was provided on create.
+func (u *AccountGroupUpsert) UpdateGroupID() *AccountGroupUpsert {
+	u.SetExcluded(accountgroup.FieldGroupID)
+	return u
+}
+
+// SetPriority sets the "priority" field.
+func (u *AccountGroupUpsert) SetPriority(v int) *AccountGroupUpsert {
+	u.Set(accountgroup.FieldPriority, v)
+	return u
+}
+
+// UpdatePriority sets the "priority" field to the value that was provided on create.
+func (u *AccountGroupUpsert) UpdatePriority() *AccountGroupUpsert {
+	u.SetExcluded(accountgroup.FieldPriority)
+	return u
+}
+
+// AddPriority adds v to the "priority" field.
+func (u *AccountGroupUpsert) AddPriority(v int) *AccountGroupUpsert {
+	u.Add(accountgroup.FieldPriority, v)
+	return u
+}
+
+// UpdateNewValues updates the mutable fields using the new values that were set on create.
+// Using this option is equivalent to using:
+//
+//	client.AccountGroup.Create().
+//		OnConflict(
+//			sql.ResolveWithNewValues(),
+//		).
+//		Exec(ctx)
+func (u *AccountGroupUpsertOne) UpdateNewValues() *AccountGroupUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
+		if _, exists := u.create.mutation.CreatedAt(); exists {
+			s.SetIgnore(accountgroup.FieldCreatedAt)
+		}
+	}))
+	return u
+}
+
+// Ignore sets each column to itself in case of conflict.
+// Using this option is equivalent to using:
+//
+//	client.AccountGroup.Create().
+//	    OnConflict(sql.ResolveWithIgnore()).
+//	    Exec(ctx)
+func (u *AccountGroupUpsertOne) Ignore() *AccountGroupUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
+	return u
+}
+
+// DoNothing configures the conflict_action to `DO NOTHING`.
+// Supported only by SQLite and PostgreSQL.
+func (u *AccountGroupUpsertOne) DoNothing() *AccountGroupUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.DoNothing())
+	return u
+}
+
+// Update allows overriding fields `UPDATE` values. See the AccountGroupCreate.OnConflict
+// documentation for more info.
+func (u *AccountGroupUpsertOne) Update(set func(*AccountGroupUpsert)) *AccountGroupUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
+		set(&AccountGroupUpsert{UpdateSet: update})
+	}))
+	return u
+}
+
+// SetAccountID sets the "account_id" field.
+func (u *AccountGroupUpsertOne) SetAccountID(v int64) *AccountGroupUpsertOne {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.SetAccountID(v)
+	})
+}
+
+// UpdateAccountID sets the "account_id" field to the value that was provided on create.
+func (u *AccountGroupUpsertOne) UpdateAccountID() *AccountGroupUpsertOne {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.UpdateAccountID()
+	})
+}
+
+// SetGroupID sets the "group_id" field.
+func (u *AccountGroupUpsertOne) SetGroupID(v int64) *AccountGroupUpsertOne {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.SetGroupID(v)
+	})
+}
+
+// UpdateGroupID sets the "group_id" field to the value that was provided on create.
+func (u *AccountGroupUpsertOne) UpdateGroupID() *AccountGroupUpsertOne {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.UpdateGroupID()
+	})
+}
+
+// SetPriority sets the "priority" field.
+func (u *AccountGroupUpsertOne) SetPriority(v int) *AccountGroupUpsertOne {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.SetPriority(v)
+	})
+}
+
+// AddPriority adds v to the "priority" field.
+func (u *AccountGroupUpsertOne) AddPriority(v int) *AccountGroupUpsertOne {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.AddPriority(v)
+	})
+}
+
+// UpdatePriority sets the "priority" field to the value that was provided on create.
+func (u *AccountGroupUpsertOne) UpdatePriority() *AccountGroupUpsertOne {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.UpdatePriority()
+	})
+}
+
+// Exec executes the query.
+func (u *AccountGroupUpsertOne) Exec(ctx context.Context) error {
+	if len(u.create.conflict) == 0 {
+		return errors.New("ent: missing options for AccountGroupCreate.OnConflict")
+	}
+	return u.create.Exec(ctx)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (u *AccountGroupUpsertOne) ExecX(ctx context.Context) {
+	if err := u.create.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// AccountGroupCreateBulk is the builder for creating many AccountGroup entities in bulk.
+type AccountGroupCreateBulk struct {
+	config
+	err      error
+	builders []*AccountGroupCreate
+	conflict []sql.ConflictOption
+}
+
+// Save creates the AccountGroup entities in the database.
+func (_c *AccountGroupCreateBulk) Save(ctx context.Context) ([]*AccountGroup, error) {
+	if _c.err != nil {
+		return nil, _c.err
+	}
+	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
+	nodes := make([]*AccountGroup, len(_c.builders))
+	mutators := make([]Mutator, len(_c.builders))
+	for i := range _c.builders {
+		func(i int, root context.Context) {
+			builder := _c.builders[i]
+			builder.defaults()
+			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
+				mutation, ok := m.(*AccountGroupMutation)
+				if !ok {
+					return nil, fmt.Errorf("unexpected mutation type %T", m)
+				}
+				if err := builder.check(); err != nil {
+					return nil, err
+				}
+				builder.mutation = mutation
+				var err error
+				nodes[i], specs[i] = builder.createSpec()
+				if i < len(mutators)-1 {
+					_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
+				} else {
+					spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
+					spec.OnConflict = _c.conflict
+					// Invoke the actual operation on the latest mutation in the chain.
+					if err = sqlgraph.BatchCreate(ctx, _c.driver, spec); err != nil {
+						if sqlgraph.IsConstraintError(err) {
+							err = &ConstraintError{msg: err.Error(), wrap: err}
+						}
+					}
+				}
+				if err != nil {
+					return nil, err
+				}
+				mutation.done = true
+				return nodes[i], nil
+			})
+			for i := len(builder.hooks) - 1; i >= 0; i-- {
+				mut = builder.hooks[i](mut)
+			}
+			mutators[i] = mut
+		}(i, ctx)
+	}
+	if len(mutators) > 0 {
+		if _, err := mutators[0].Mutate(ctx, _c.builders[0].mutation); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_c *AccountGroupCreateBulk) SaveX(ctx context.Context) []*AccountGroup {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *AccountGroupCreateBulk) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *AccountGroupCreateBulk) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
+// of the `INSERT` statement. For example:
+//
+//	client.AccountGroup.CreateBulk(builders...).
+//		OnConflict(
+//			// Update the row with the new values
+//			// the was proposed for insertion.
+//			sql.ResolveWithNewValues(),
+//		).
+//		// Override some of the fields with custom
+//		// update values.
+//		Update(func(u *ent.AccountGroupUpsert) {
+//			SetAccountID(v+v).
+//		}).
+//		Exec(ctx)
+func (_c *AccountGroupCreateBulk) OnConflict(opts ...sql.ConflictOption) *AccountGroupUpsertBulk {
+	_c.conflict = opts
+	return &AccountGroupUpsertBulk{
+		create: _c,
+	}
+}
+
+// OnConflictColumns calls `OnConflict` and configures the columns
+// as conflict target. Using this option is equivalent to using:
+//
+//	client.AccountGroup.Create().
+//		OnConflict(sql.ConflictColumns(columns...)).
+//		Exec(ctx)
+func (_c *AccountGroupCreateBulk) OnConflictColumns(columns ...string) *AccountGroupUpsertBulk {
+	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
+	return &AccountGroupUpsertBulk{
+		create: _c,
+	}
+}
+
+// AccountGroupUpsertBulk is the builder for "upsert"-ing
+// a bulk of AccountGroup nodes.
+type AccountGroupUpsertBulk struct {
+	create *AccountGroupCreateBulk
+}
+
+// UpdateNewValues updates the mutable fields using the new values that
+// were set on create. Using this option is equivalent to using:
+//
+//	client.AccountGroup.Create().
+//		OnConflict(
+//			sql.ResolveWithNewValues(),
+//		).
+//		Exec(ctx)
+func (u *AccountGroupUpsertBulk) UpdateNewValues() *AccountGroupUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
+		for _, b := range u.create.builders {
+			if _, exists := b.mutation.CreatedAt(); exists {
+				s.SetIgnore(accountgroup.FieldCreatedAt)
+			}
+		}
+	}))
+	return u
+}
+
+// Ignore sets each column to itself in case of conflict.
+// Using this option is equivalent to using:
+//
+//	client.AccountGroup.Create().
+//		OnConflict(sql.ResolveWithIgnore()).
+//		Exec(ctx)
+func (u *AccountGroupUpsertBulk) Ignore() *AccountGroupUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
+	return u
+}
+
+// DoNothing configures the conflict_action to `DO NOTHING`.
+// Supported only by SQLite and PostgreSQL.
+func (u *AccountGroupUpsertBulk) DoNothing() *AccountGroupUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.DoNothing())
+	return u
+}
+
+// Update allows overriding fields `UPDATE` values. See the AccountGroupCreateBulk.OnConflict
+// documentation for more info.
+func (u *AccountGroupUpsertBulk) Update(set func(*AccountGroupUpsert)) *AccountGroupUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
+		set(&AccountGroupUpsert{UpdateSet: update})
+	}))
+	return u
+}
+
+// SetAccountID sets the "account_id" field.
+func (u *AccountGroupUpsertBulk) SetAccountID(v int64) *AccountGroupUpsertBulk {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.SetAccountID(v)
+	})
+}
+
+// UpdateAccountID sets the "account_id" field to the value that was provided on create.
+func (u *AccountGroupUpsertBulk) UpdateAccountID() *AccountGroupUpsertBulk {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.UpdateAccountID()
+	})
+}
+
+// SetGroupID sets the "group_id" field.
+func (u *AccountGroupUpsertBulk) SetGroupID(v int64) *AccountGroupUpsertBulk {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.SetGroupID(v)
+	})
+}
+
+// UpdateGroupID sets the "group_id" field to the value that was provided on create.
+func (u *AccountGroupUpsertBulk) UpdateGroupID() *AccountGroupUpsertBulk {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.UpdateGroupID()
+	})
+}
+
+// SetPriority sets the "priority" field.
+func (u *AccountGroupUpsertBulk) SetPriority(v int) *AccountGroupUpsertBulk {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.SetPriority(v)
+	})
+}
+
+// AddPriority adds v to the "priority" field.
+func (u *AccountGroupUpsertBulk) AddPriority(v int) *AccountGroupUpsertBulk {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.AddPriority(v)
+	})
+}
+
+// UpdatePriority sets the "priority" field to the value that was provided on create.
+func (u *AccountGroupUpsertBulk) UpdatePriority() *AccountGroupUpsertBulk {
+	return u.Update(func(s *AccountGroupUpsert) {
+		s.UpdatePriority()
+	})
+}
+
+// Exec executes the query.
+func (u *AccountGroupUpsertBulk) Exec(ctx context.Context) error {
+	if u.create.err != nil {
+		return u.create.err
+	}
+	for i, b := range u.create.builders {
+		if len(b.conflict) != 0 {
+			return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the AccountGroupCreateBulk instead", i)
+		}
+	}
+	if len(u.create.conflict) == 0 {
+		return errors.New("ent: missing options for AccountGroupCreateBulk.OnConflict")
+	}
+	return u.create.Exec(ctx)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (u *AccountGroupUpsertBulk) ExecX(ctx context.Context) {
+	if err := u.create.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

backend/ent/accountgroup_delete.go

@@ -0,0 +1,87 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"github.com/Wei-Shaw/sub2api/ent/accountgroup"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// AccountGroupDelete is the builder for deleting a AccountGroup entity.
+type AccountGroupDelete struct {
+	config
+	hooks    []Hook
+	mutation *AccountGroupMutation
+}
+
+// Where appends a list predicates to the AccountGroupDelete builder.
+func (_d *AccountGroupDelete) Where(ps ...predicate.AccountGroup) *AccountGroupDelete {
+	_d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query and returns how many vertices were deleted.
+func (_d *AccountGroupDelete) Exec(ctx context.Context) (int, error) {
+	return withHooks(ctx, _d.sqlExec, _d.mutation, _d.hooks)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *AccountGroupDelete) ExecX(ctx context.Context) int {
+	n, err := _d.Exec(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return n
+}
+
+func (_d *AccountGroupDelete) sqlExec(ctx context.Context) (int, error) {
+	_spec := sqlgraph.NewDeleteSpec(accountgroup.Table, nil)
+	if ps := _d.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	affected, err := sqlgraph.DeleteNodes(ctx, _d.driver, _spec)
+	if err != nil && sqlgraph.IsConstraintError(err) {
+		err = &ConstraintError{msg: err.Error(), wrap: err}
+	}
+	_d.mutation.done = true
+	return affected, err
+}
+
+// AccountGroupDeleteOne is the builder for deleting a single AccountGroup entity.
+type AccountGroupDeleteOne struct {
+	_d *AccountGroupDelete
+}
+
+// Where appends a list predicates to the AccountGroupDelete builder.
+func (_d *AccountGroupDeleteOne) Where(ps ...predicate.AccountGroup) *AccountGroupDeleteOne {
+	_d._d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query.
+func (_d *AccountGroupDeleteOne) Exec(ctx context.Context) error {
+	n, err := _d._d.Exec(ctx)
+	switch {
+	case err != nil:
+		return err
+	case n == 0:
+		return &NotFoundError{accountgroup.Label}
+	default:
+		return nil
+	}
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *AccountGroupDeleteOne) ExecX(ctx context.Context) {
+	if err := _d.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

backend/ent/accountgroup_query.go

@@ -0,0 +1,640 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"fmt"
+	"math"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/accountgroup"
+	"github.com/Wei-Shaw/sub2api/ent/group"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// AccountGroupQuery is the builder for querying AccountGroup entities.
+type AccountGroupQuery struct {
+	config
+	ctx         *QueryContext
+	order       []accountgroup.OrderOption
+	inters      []Interceptor
+	predicates  []predicate.AccountGroup
+	withAccount *AccountQuery
+	withGroup   *GroupQuery
+	modifiers   []func(*sql.Selector)
+	// intermediate query (i.e. traversal path).
+	sql  *sql.Selector
+	path func(context.Context) (*sql.Selector, error)
+}
+
+// Where adds a new predicate for the AccountGroupQuery builder.
+func (_q *AccountGroupQuery) Where(ps ...predicate.AccountGroup) *AccountGroupQuery {
+	_q.predicates = append(_q.predicates, ps...)
+	return _q
+}
+
+// Limit the number of records to be returned by this query.
+func (_q *AccountGroupQuery) Limit(limit int) *AccountGroupQuery {
+	_q.ctx.Limit = &limit
+	return _q
+}
+
+// Offset to start from.
+func (_q *AccountGroupQuery) Offset(offset int) *AccountGroupQuery {
+	_q.ctx.Offset = &offset
+	return _q
+}
+
+// Unique configures the query builder to filter duplicate records on query.
+// By default, unique is set to true, and can be disabled using this method.
+func (_q *AccountGroupQuery) Unique(unique bool) *AccountGroupQuery {
+	_q.ctx.Unique = &unique
+	return _q
+}
+
+// Order specifies how the records should be ordered.
+func (_q *AccountGroupQuery) Order(o ...accountgroup.OrderOption) *AccountGroupQuery {
+	_q.order = append(_q.order, o...)
+	return _q
+}
+
+// QueryAccount chains the current query on the "account" edge.
+func (_q *AccountGroupQuery) QueryAccount() *AccountQuery {
+	query := (&AccountClient{config: _q.config}).Query()
+	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
+		if err := _q.prepareQuery(ctx); err != nil {
+			return nil, err
+		}
+		selector := _q.sqlQuery(ctx)
+		if err := selector.Err(); err != nil {
+			return nil, err
+		}
+		step := sqlgraph.NewStep(
+			sqlgraph.From(accountgroup.Table, accountgroup.AccountColumn, selector),
+			sqlgraph.To(account.Table, account.FieldID),
+			sqlgraph.Edge(sqlgraph.M2O, false, accountgroup.AccountTable, accountgroup.AccountColumn),
+		)
+		fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
+		return fromU, nil
+	}
+	return query
+}
+
+// QueryGroup chains the current query on the "group" edge.
+func (_q *AccountGroupQuery) QueryGroup() *GroupQuery {
+	query := (&GroupClient{config: _q.config}).Query()
+	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
+		if err := _q.prepareQuery(ctx); err != nil {
+			return nil, err
+		}
+		selector := _q.sqlQuery(ctx)
+		if err := selector.Err(); err != nil {
+			return nil, err
+		}
+		step := sqlgraph.NewStep(
+			sqlgraph.From(accountgroup.Table, accountgroup.GroupColumn, selector),
+			sqlgraph.To(group.Table, group.FieldID),
+			sqlgraph.Edge(sqlgraph.M2O, false, accountgroup.GroupTable, accountgroup.GroupColumn),
+		)
+		fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
+		return fromU, nil
+	}
+	return query
+}
+
+// First returns the first AccountGroup entity from the query.
+// Returns a *NotFoundError when no AccountGroup was found.
+func (_q *AccountGroupQuery) First(ctx context.Context) (*AccountGroup, error) {
+	nodes, err := _q.Limit(1).All(setContextOp(ctx, _q.ctx, ent.OpQueryFirst))
+	if err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nil, &NotFoundError{accountgroup.Label}
+	}
+	return nodes[0], nil
+}
+
+// FirstX is like First, but panics if an error occurs.
+func (_q *AccountGroupQuery) FirstX(ctx context.Context) *AccountGroup {
+	node, err := _q.First(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return node
+}
+
+// Only returns a single AccountGroup entity found by the query, ensuring it only returns one.
+// Returns a *NotSingularError when more than one AccountGroup entity is found.
+// Returns a *NotFoundError when no AccountGroup entities are found.
+func (_q *AccountGroupQuery) Only(ctx context.Context) (*AccountGroup, error) {
+	nodes, err := _q.Limit(2).All(setContextOp(ctx, _q.ctx, ent.OpQueryOnly))
+	if err != nil {
+		return nil, err
+	}
+	switch len(nodes) {
+	case 1:
+		return nodes[0], nil
+	case 0:
+		return nil, &NotFoundError{accountgroup.Label}
+	default:
+		return nil, &NotSingularError{accountgroup.Label}
+	}
+}
+
+// OnlyX is like Only, but panics if an error occurs.
+func (_q *AccountGroupQuery) OnlyX(ctx context.Context) *AccountGroup {
+	node, err := _q.Only(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// All executes the query and returns a list of AccountGroups.
+func (_q *AccountGroupQuery) All(ctx context.Context) ([]*AccountGroup, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryAll)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return nil, err
+	}
+	qr := querierAll[[]*AccountGroup, *AccountGroupQuery]()
+	return withInterceptors[[]*AccountGroup](ctx, _q, qr, _q.inters)
+}
+
+// AllX is like All, but panics if an error occurs.
+func (_q *AccountGroupQuery) AllX(ctx context.Context) []*AccountGroup {
+	nodes, err := _q.All(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return nodes
+}
+
+// Count returns the count of the given query.
+func (_q *AccountGroupQuery) Count(ctx context.Context) (int, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return 0, err
+	}
+	return withInterceptors[int](ctx, _q, querierCount[*AccountGroupQuery](), _q.inters)
+}
+
+// CountX is like Count, but panics if an error occurs.
+func (_q *AccountGroupQuery) CountX(ctx context.Context) int {
+	count, err := _q.Count(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return count
+}
+
+// Exist returns true if the query has elements in the graph.
+func (_q *AccountGroupQuery) Exist(ctx context.Context) (bool, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
+	switch _, err := _q.First(ctx); {
+	case IsNotFound(err):
+		return false, nil
+	case err != nil:
+		return false, fmt.Errorf("ent: check existence: %w", err)
+	default:
+		return true, nil
+	}
+}
+
+// ExistX is like Exist, but panics if an error occurs.
+func (_q *AccountGroupQuery) ExistX(ctx context.Context) bool {
+	exist, err := _q.Exist(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return exist
+}
+
+// Clone returns a duplicate of the AccountGroupQuery builder, including all associated steps. It can be
+// used to prepare common query builders and use them differently after the clone is made.
+func (_q *AccountGroupQuery) Clone() *AccountGroupQuery {
+	if _q == nil {
+		return nil
+	}
+	return &AccountGroupQuery{
+		config:      _q.config,
+		ctx:         _q.ctx.Clone(),
+		order:       append([]accountgroup.OrderOption{}, _q.order...),
+		inters:      append([]Interceptor{}, _q.inters...),
+		predicates:  append([]predicate.AccountGroup{}, _q.predicates...),
+		withAccount: _q.withAccount.Clone(),
+		withGroup:   _q.withGroup.Clone(),
+		// clone intermediate query.
+		sql:  _q.sql.Clone(),
+		path: _q.path,
+	}
+}
+
+// WithAccount tells the query-builder to eager-load the nodes that are connected to
+// the "account" edge. The optional arguments are used to configure the query builder of the edge.
+func (_q *AccountGroupQuery) WithAccount(opts ...func(*AccountQuery)) *AccountGroupQuery {
+	query := (&AccountClient{config: _q.config}).Query()
+	for _, opt := range opts {
+		opt(query)
+	}
+	_q.withAccount = query
+	return _q
+}
+
+// WithGroup tells the query-builder to eager-load the nodes that are connected to
+// the "group" edge. The optional arguments are used to configure the query builder of the edge.
+func (_q *AccountGroupQuery) WithGroup(opts ...func(*GroupQuery)) *AccountGroupQuery {
+	query := (&GroupClient{config: _q.config}).Query()
+	for _, opt := range opts {
+		opt(query)
+	}
+	_q.withGroup = query
+	return _q
+}
+
+// GroupBy is used to group vertices by one or more fields/columns.
+// It is often used with aggregate functions, like: count, max, mean, min, sum.
+//
+// Example:
+//
+//	var v []struct {
+//		AccountID int64 `json:"account_id,omitempty"`
+//		Count int `json:"count,omitempty"`
+//	}
+//
+//	client.AccountGroup.Query().
+//		GroupBy(accountgroup.FieldAccountID).
+//		Aggregate(ent.Count()).
+//		Scan(ctx, &v)
+func (_q *AccountGroupQuery) GroupBy(field string, fields ...string) *AccountGroupGroupBy {
+	_q.ctx.Fields = append([]string{field}, fields...)
+	grbuild := &AccountGroupGroupBy{build: _q}
+	grbuild.flds = &_q.ctx.Fields
+	grbuild.label = accountgroup.Label
+	grbuild.scan = grbuild.Scan
+	return grbuild
+}
+
+// Select allows the selection one or more fields/columns for the given query,
+// instead of selecting all fields in the entity.
+//
+// Example:
+//
+//	var v []struct {
+//		AccountID int64 `json:"account_id,omitempty"`
+//	}
+//
+//	client.AccountGroup.Query().
+//		Select(accountgroup.FieldAccountID).
+//		Scan(ctx, &v)
+func (_q *AccountGroupQuery) Select(fields ...string) *AccountGroupSelect {
+	_q.ctx.Fields = append(_q.ctx.Fields, fields...)
+	sbuild := &AccountGroupSelect{AccountGroupQuery: _q}
+	sbuild.label = accountgroup.Label
+	sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
+	return sbuild
+}
+
+// Aggregate returns a AccountGroupSelect configured with the given aggregations.
+func (_q *AccountGroupQuery) Aggregate(fns ...AggregateFunc) *AccountGroupSelect {
+	return _q.Select().Aggregate(fns...)
+}
+
+func (_q *AccountGroupQuery) prepareQuery(ctx context.Context) error {
+	for _, inter := range _q.inters {
+		if inter == nil {
+			return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
+		}
+		if trv, ok := inter.(Traverser); ok {
+			if err := trv.Traverse(ctx, _q); err != nil {
+				return err
+			}
+		}
+	}
+	for _, f := range _q.ctx.Fields {
+		if !accountgroup.ValidColumn(f) {
+			return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+		}
+	}
+	if _q.path != nil {
+		prev, err := _q.path(ctx)
+		if err != nil {
+			return err
+		}
+		_q.sql = prev
+	}
+	return nil
+}
+
+func (_q *AccountGroupQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*AccountGroup, error) {
+	var (
+		nodes       = []*AccountGroup{}
+		_spec       = _q.querySpec()
+		loadedTypes = [2]bool{
+			_q.withAccount != nil,
+			_q.withGroup != nil,
+		}
+	)
+	_spec.ScanValues = func(columns []string) ([]any, error) {
+		return (*AccountGroup).scanValues(nil, columns)
+	}
+	_spec.Assign = func(columns []string, values []any) error {
+		node := &AccountGroup{config: _q.config}
+		nodes = append(nodes, node)
+		node.Edges.loadedTypes = loadedTypes
+		return node.assignValues(columns, values)
+	}
+	if len(_q.modifiers) > 0 {
+		_spec.Modifiers = _q.modifiers
+	}
+	for i := range hooks {
+		hooks[i](ctx, _spec)
+	}
+	if err := sqlgraph.QueryNodes(ctx, _q.driver, _spec); err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nodes, nil
+	}
+	if query := _q.withAccount; query != nil {
+		if err := _q.loadAccount(ctx, query, nodes, nil,
+			func(n *AccountGroup, e *Account) { n.Edges.Account = e }); err != nil {
+			return nil, err
+		}
+	}
+	if query := _q.withGroup; query != nil {
+		if err := _q.loadGroup(ctx, query, nodes, nil,
+			func(n *AccountGroup, e *Group) { n.Edges.Group = e }); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+func (_q *AccountGroupQuery) loadAccount(ctx context.Context, query *AccountQuery, nodes []*AccountGroup, init func(*AccountGroup), assign func(*AccountGroup, *Account)) error {
+	ids := make([]int64, 0, len(nodes))
+	nodeids := make(map[int64][]*AccountGroup)
+	for i := range nodes {
+		fk := nodes[i].AccountID
+		if _, ok := nodeids[fk]; !ok {
+			ids = append(ids, fk)
+		}
+		nodeids[fk] = append(nodeids[fk], nodes[i])
+	}
+	if len(ids) == 0 {
+		return nil
+	}
+	query.Where(account.IDIn(ids...))
+	neighbors, err := query.All(ctx)
+	if err != nil {
+		return err
+	}
+	for _, n := range neighbors {
+		nodes, ok := nodeids[n.ID]
+		if !ok {
+			return fmt.Errorf(`unexpected foreign-key "account_id" returned %v`, n.ID)
+		}
+		for i := range nodes {
+			assign(nodes[i], n)
+		}
+	}
+	return nil
+}
+func (_q *AccountGroupQuery) loadGroup(ctx context.Context, query *GroupQuery, nodes []*AccountGroup, init func(*AccountGroup), assign func(*AccountGroup, *Group)) error {
+	ids := make([]int64, 0, len(nodes))
+	nodeids := make(map[int64][]*AccountGroup)
+	for i := range nodes {
+		fk := nodes[i].GroupID
+		if _, ok := nodeids[fk]; !ok {
+			ids = append(ids, fk)
+		}
+		nodeids[fk] = append(nodeids[fk], nodes[i])
+	}
+	if len(ids) == 0 {
+		return nil
+	}
+	query.Where(group.IDIn(ids...))
+	neighbors, err := query.All(ctx)
+	if err != nil {
+		return err
+	}
+	for _, n := range neighbors {
+		nodes, ok := nodeids[n.ID]
+		if !ok {
+			return fmt.Errorf(`unexpected foreign-key "group_id" returned %v`, n.ID)
+		}
+		for i := range nodes {
+			assign(nodes[i], n)
+		}
+	}
+	return nil
+}
+
+func (_q *AccountGroupQuery) sqlCount(ctx context.Context) (int, error) {
+	_spec := _q.querySpec()
+	if len(_q.modifiers) > 0 {
+		_spec.Modifiers = _q.modifiers
+	}
+	_spec.Unique = false
+	_spec.Node.Columns = nil
+	return sqlgraph.CountNodes(ctx, _q.driver, _spec)
+}
+
+func (_q *AccountGroupQuery) querySpec() *sqlgraph.QuerySpec {
+	_spec := sqlgraph.NewQuerySpec(accountgroup.Table, accountgroup.Columns, nil)
+	_spec.From = _q.sql
+	if unique := _q.ctx.Unique; unique != nil {
+		_spec.Unique = *unique
+	} else if _q.path != nil {
+		_spec.Unique = true
+	}
+	if fields := _q.ctx.Fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		for i := range fields {
+			_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
+		}
+		if _q.withAccount != nil {
+			_spec.Node.AddColumnOnce(accountgroup.FieldAccountID)
+		}
+		if _q.withGroup != nil {
+			_spec.Node.AddColumnOnce(accountgroup.FieldGroupID)
+		}
+	}
+	if ps := _q.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		_spec.Limit = *limit
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		_spec.Offset = *offset
+	}
+	if ps := _q.order; len(ps) > 0 {
+		_spec.Order = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	return _spec
+}
+
+func (_q *AccountGroupQuery) sqlQuery(ctx context.Context) *sql.Selector {
+	builder := sql.Dialect(_q.driver.Dialect())
+	t1 := builder.Table(accountgroup.Table)
+	columns := _q.ctx.Fields
+	if len(columns) == 0 {
+		columns = accountgroup.Columns
+	}
+	selector := builder.Select(t1.Columns(columns...)...).From(t1)
+	if _q.sql != nil {
+		selector = _q.sql
+		selector.Select(selector.Columns(columns...)...)
+	}
+	if _q.ctx.Unique != nil && *_q.ctx.Unique {
+		selector.Distinct()
+	}
+	for _, m := range _q.modifiers {
+		m(selector)
+	}
+	for _, p := range _q.predicates {
+		p(selector)
+	}
+	for _, p := range _q.order {
+		p(selector)
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		// limit is mandatory for offset clause. We start
+		// with default value, and override it below if needed.
+		selector.Offset(*offset).Limit(math.MaxInt32)
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		selector.Limit(*limit)
+	}
+	return selector
+}
+
+// ForUpdate locks the selected rows against concurrent updates, and prevent them from being
+// updated, deleted or "selected ... for update" by other sessions, until the transaction is
+// either committed or rolled-back.
+func (_q *AccountGroupQuery) ForUpdate(opts ...sql.LockOption) *AccountGroupQuery {
+	if _q.driver.Dialect() == dialect.Postgres {
+		_q.Unique(false)
+	}
+	_q.modifiers = append(_q.modifiers, func(s *sql.Selector) {
+		s.ForUpdate(opts...)
+	})
+	return _q
+}
+
+// ForShare behaves similarly to ForUpdate, except that it acquires a shared mode lock
+// on any rows that are read. Other sessions can read the rows, but cannot modify them
+// until your transaction commits.
+func (_q *AccountGroupQuery) ForShare(opts ...sql.LockOption) *AccountGroupQuery {
+	if _q.driver.Dialect() == dialect.Postgres {
+		_q.Unique(false)
+	}
+	_q.modifiers = append(_q.modifiers, func(s *sql.Selector) {
+		s.ForShare(opts...)
+	})
+	return _q
+}
+
+// AccountGroupGroupBy is the group-by builder for AccountGroup entities.
+type AccountGroupGroupBy struct {
+	selector
+	build *AccountGroupQuery
+}
+
+// Aggregate adds the given aggregation functions to the group-by query.
+func (_g *AccountGroupGroupBy) Aggregate(fns ...AggregateFunc) *AccountGroupGroupBy {
+	_g.fns = append(_g.fns, fns...)
+	return _g
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_g *AccountGroupGroupBy) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _g.build.ctx, ent.OpQueryGroupBy)
+	if err := _g.build.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*AccountGroupQuery, *AccountGroupGroupBy](ctx, _g.build, _g, _g.build.inters, v)
+}
+
+func (_g *AccountGroupGroupBy) sqlScan(ctx context.Context, root *AccountGroupQuery, v any) error {
+	selector := root.sqlQuery(ctx).Select()
+	aggregation := make([]string, 0, len(_g.fns))
+	for _, fn := range _g.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	if len(selector.SelectedColumns()) == 0 {
+		columns := make([]string, 0, len(*_g.flds)+len(_g.fns))
+		for _, f := range *_g.flds {
+			columns = append(columns, selector.C(f))
+		}
+		columns = append(columns, aggregation...)
+		selector.Select(columns...)
+	}
+	selector.GroupBy(selector.Columns(*_g.flds...)...)
+	if err := selector.Err(); err != nil {
+		return err
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _g.build.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}
+
+// AccountGroupSelect is the builder for selecting fields of AccountGroup entities.
+type AccountGroupSelect struct {
+	*AccountGroupQuery
+	selector
+}
+
+// Aggregate adds the given aggregation functions to the selector query.
+func (_s *AccountGroupSelect) Aggregate(fns ...AggregateFunc) *AccountGroupSelect {
+	_s.fns = append(_s.fns, fns...)
+	return _s
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_s *AccountGroupSelect) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _s.ctx, ent.OpQuerySelect)
+	if err := _s.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*AccountGroupQuery, *AccountGroupSelect](ctx, _s.AccountGroupQuery, _s, _s.inters, v)
+}
+
+func (_s *AccountGroupSelect) sqlScan(ctx context.Context, root *AccountGroupQuery, v any) error {
+	selector := root.sqlQuery(ctx)
+	aggregation := make([]string, 0, len(_s.fns))
+	for _, fn := range _s.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	switch n := len(*_s.selector.flds); {
+	case n == 0 && len(aggregation) > 0:
+		selector.Select(aggregation...)
+	case n != 0 && len(aggregation) > 0:
+		selector.AppendSelect(aggregation...)
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _s.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}

backend/ent/accountgroup_update.go

@@ -0,0 +1,477 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/account"
+	"github.com/Wei-Shaw/sub2api/ent/accountgroup"
+	"github.com/Wei-Shaw/sub2api/ent/group"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// AccountGroupUpdate is the builder for updating AccountGroup entities.
+type AccountGroupUpdate struct {
+	config
+	hooks    []Hook
+	mutation *AccountGroupMutation
+}
+
+// Where appends a list predicates to the AccountGroupUpdate builder.
+func (_u *AccountGroupUpdate) Where(ps ...predicate.AccountGroup) *AccountGroupUpdate {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// SetAccountID sets the "account_id" field.
+func (_u *AccountGroupUpdate) SetAccountID(v int64) *AccountGroupUpdate {
+	_u.mutation.SetAccountID(v)
+	return _u
+}
+
+// SetNillableAccountID sets the "account_id" field if the given value is not nil.
+func (_u *AccountGroupUpdate) SetNillableAccountID(v *int64) *AccountGroupUpdate {
+	if v != nil {
+		_u.SetAccountID(*v)
+	}
+	return _u
+}
+
+// SetGroupID sets the "group_id" field.
+func (_u *AccountGroupUpdate) SetGroupID(v int64) *AccountGroupUpdate {
+	_u.mutation.SetGroupID(v)
+	return _u
+}
+
+// SetNillableGroupID sets the "group_id" field if the given value is not nil.
+func (_u *AccountGroupUpdate) SetNillableGroupID(v *int64) *AccountGroupUpdate {
+	if v != nil {
+		_u.SetGroupID(*v)
+	}
+	return _u
+}
+
+// SetPriority sets the "priority" field.
+func (_u *AccountGroupUpdate) SetPriority(v int) *AccountGroupUpdate {
+	_u.mutation.ResetPriority()
+	_u.mutation.SetPriority(v)
+	return _u
+}
+
+// SetNillablePriority sets the "priority" field if the given value is not nil.
+func (_u *AccountGroupUpdate) SetNillablePriority(v *int) *AccountGroupUpdate {
+	if v != nil {
+		_u.SetPriority(*v)
+	}
+	return _u
+}
+
+// AddPriority adds value to the "priority" field.
+func (_u *AccountGroupUpdate) AddPriority(v int) *AccountGroupUpdate {
+	_u.mutation.AddPriority(v)
+	return _u
+}
+
+// SetAccount sets the "account" edge to the Account entity.
+func (_u *AccountGroupUpdate) SetAccount(v *Account) *AccountGroupUpdate {
+	return _u.SetAccountID(v.ID)
+}
+
+// SetGroup sets the "group" edge to the Group entity.
+func (_u *AccountGroupUpdate) SetGroup(v *Group) *AccountGroupUpdate {
+	return _u.SetGroupID(v.ID)
+}
+
+// Mutation returns the AccountGroupMutation object of the builder.
+func (_u *AccountGroupUpdate) Mutation() *AccountGroupMutation {
+	return _u.mutation
+}
+
+// ClearAccount clears the "account" edge to the Account entity.
+func (_u *AccountGroupUpdate) ClearAccount() *AccountGroupUpdate {
+	_u.mutation.ClearAccount()
+	return _u
+}
+
+// ClearGroup clears the "group" edge to the Group entity.
+func (_u *AccountGroupUpdate) ClearGroup() *AccountGroupUpdate {
+	_u.mutation.ClearGroup()
+	return _u
+}
+
+// Save executes the query and returns the number of nodes affected by the update operation.
+func (_u *AccountGroupUpdate) Save(ctx context.Context) (int, error) {
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *AccountGroupUpdate) SaveX(ctx context.Context) int {
+	affected, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return affected
+}
+
+// Exec executes the query.
+func (_u *AccountGroupUpdate) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *AccountGroupUpdate) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *AccountGroupUpdate) check() error {
+	if _u.mutation.AccountCleared() && len(_u.mutation.AccountIDs()) > 0 {
+		return errors.New(`ent: clearing a required unique edge "AccountGroup.account"`)
+	}
+	if _u.mutation.GroupCleared() && len(_u.mutation.GroupIDs()) > 0 {
+		return errors.New(`ent: clearing a required unique edge "AccountGroup.group"`)
+	}
+	return nil
+}
+
+func (_u *AccountGroupUpdate) sqlSave(ctx context.Context) (_node int, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(accountgroup.Table, accountgroup.Columns, sqlgraph.NewFieldSpec(accountgroup.FieldAccountID, field.TypeInt64), sqlgraph.NewFieldSpec(accountgroup.FieldGroupID, field.TypeInt64))
+	if ps := _u.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.Priority(); ok {
+		_spec.SetField(accountgroup.FieldPriority, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.AddedPriority(); ok {
+		_spec.AddField(accountgroup.FieldPriority, field.TypeInt, value)
+	}
+	if _u.mutation.AccountCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.AccountTable,
+			Columns: []string{accountgroup.AccountColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.AccountIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.AccountTable,
+			Columns: []string{accountgroup.AccountColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _u.mutation.GroupCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.GroupTable,
+			Columns: []string{accountgroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.GroupIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.GroupTable,
+			Columns: []string{accountgroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{accountgroup.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return 0, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}
+
+// AccountGroupUpdateOne is the builder for updating a single AccountGroup entity.
+type AccountGroupUpdateOne struct {
+	config
+	fields   []string
+	hooks    []Hook
+	mutation *AccountGroupMutation
+}
+
+// SetAccountID sets the "account_id" field.
+func (_u *AccountGroupUpdateOne) SetAccountID(v int64) *AccountGroupUpdateOne {
+	_u.mutation.SetAccountID(v)
+	return _u
+}
+
+// SetNillableAccountID sets the "account_id" field if the given value is not nil.
+func (_u *AccountGroupUpdateOne) SetNillableAccountID(v *int64) *AccountGroupUpdateOne {
+	if v != nil {
+		_u.SetAccountID(*v)
+	}
+	return _u
+}
+
+// SetGroupID sets the "group_id" field.
+func (_u *AccountGroupUpdateOne) SetGroupID(v int64) *AccountGroupUpdateOne {
+	_u.mutation.SetGroupID(v)
+	return _u
+}
+
+// SetNillableGroupID sets the "group_id" field if the given value is not nil.
+func (_u *AccountGroupUpdateOne) SetNillableGroupID(v *int64) *AccountGroupUpdateOne {
+	if v != nil {
+		_u.SetGroupID(*v)
+	}
+	return _u
+}
+
+// SetPriority sets the "priority" field.
+func (_u *AccountGroupUpdateOne) SetPriority(v int) *AccountGroupUpdateOne {
+	_u.mutation.ResetPriority()
+	_u.mutation.SetPriority(v)
+	return _u
+}
+
+// SetNillablePriority sets the "priority" field if the given value is not nil.
+func (_u *AccountGroupUpdateOne) SetNillablePriority(v *int) *AccountGroupUpdateOne {
+	if v != nil {
+		_u.SetPriority(*v)
+	}
+	return _u
+}
+
+// AddPriority adds value to the "priority" field.
+func (_u *AccountGroupUpdateOne) AddPriority(v int) *AccountGroupUpdateOne {
+	_u.mutation.AddPriority(v)
+	return _u
+}
+
+// SetAccount sets the "account" edge to the Account entity.
+func (_u *AccountGroupUpdateOne) SetAccount(v *Account) *AccountGroupUpdateOne {
+	return _u.SetAccountID(v.ID)
+}
+
+// SetGroup sets the "group" edge to the Group entity.
+func (_u *AccountGroupUpdateOne) SetGroup(v *Group) *AccountGroupUpdateOne {
+	return _u.SetGroupID(v.ID)
+}
+
+// Mutation returns the AccountGroupMutation object of the builder.
+func (_u *AccountGroupUpdateOne) Mutation() *AccountGroupMutation {
+	return _u.mutation
+}
+
+// ClearAccount clears the "account" edge to the Account entity.
+func (_u *AccountGroupUpdateOne) ClearAccount() *AccountGroupUpdateOne {
+	_u.mutation.ClearAccount()
+	return _u
+}
+
+// ClearGroup clears the "group" edge to the Group entity.
+func (_u *AccountGroupUpdateOne) ClearGroup() *AccountGroupUpdateOne {
+	_u.mutation.ClearGroup()
+	return _u
+}
+
+// Where appends a list predicates to the AccountGroupUpdate builder.
+func (_u *AccountGroupUpdateOne) Where(ps ...predicate.AccountGroup) *AccountGroupUpdateOne {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// Select allows selecting one or more fields (columns) of the returned entity.
+// The default is selecting all fields defined in the entity schema.
+func (_u *AccountGroupUpdateOne) Select(field string, fields ...string) *AccountGroupUpdateOne {
+	_u.fields = append([]string{field}, fields...)
+	return _u
+}
+
+// Save executes the query and returns the updated AccountGroup entity.
+func (_u *AccountGroupUpdateOne) Save(ctx context.Context) (*AccountGroup, error) {
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *AccountGroupUpdateOne) SaveX(ctx context.Context) *AccountGroup {
+	node, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// Exec executes the query on the entity.
+func (_u *AccountGroupUpdateOne) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *AccountGroupUpdateOne) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *AccountGroupUpdateOne) check() error {
+	if _u.mutation.AccountCleared() && len(_u.mutation.AccountIDs()) > 0 {
+		return errors.New(`ent: clearing a required unique edge "AccountGroup.account"`)
+	}
+	if _u.mutation.GroupCleared() && len(_u.mutation.GroupIDs()) > 0 {
+		return errors.New(`ent: clearing a required unique edge "AccountGroup.group"`)
+	}
+	return nil
+}
+
+func (_u *AccountGroupUpdateOne) sqlSave(ctx context.Context) (_node *AccountGroup, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(accountgroup.Table, accountgroup.Columns, sqlgraph.NewFieldSpec(accountgroup.FieldAccountID, field.TypeInt64), sqlgraph.NewFieldSpec(accountgroup.FieldGroupID, field.TypeInt64))
+	if id, ok := _u.mutation.AccountID(); !ok {
+		return nil, &ValidationError{Name: "account_id", err: errors.New(`ent: missing "AccountGroup.account_id" for update`)}
+	} else {
+		_spec.Node.CompositeID[0].Value = id
+	}
+	if id, ok := _u.mutation.GroupID(); !ok {
+		return nil, &ValidationError{Name: "group_id", err: errors.New(`ent: missing "AccountGroup.group_id" for update`)}
+	} else {
+		_spec.Node.CompositeID[1].Value = id
+	}
+	if fields := _u.fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, len(fields))
+		for i, f := range fields {
+			if !accountgroup.ValidColumn(f) {
+				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+			}
+			_spec.Node.Columns[i] = f
+		}
+	}
+	if ps := _u.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.Priority(); ok {
+		_spec.SetField(accountgroup.FieldPriority, field.TypeInt, value)
+	}
+	if value, ok := _u.mutation.AddedPriority(); ok {
+		_spec.AddField(accountgroup.FieldPriority, field.TypeInt, value)
+	}
+	if _u.mutation.AccountCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.AccountTable,
+			Columns: []string{accountgroup.AccountColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.AccountIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.AccountTable,
+			Columns: []string{accountgroup.AccountColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(account.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _u.mutation.GroupCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.GroupTable,
+			Columns: []string{accountgroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.GroupIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   accountgroup.GroupTable,
+			Columns: []string{accountgroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	_node = &AccountGroup{config: _u.config}
+	_spec.Assign = _node.assignValues
+	_spec.ScanValues = _node.scanValues
+	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{accountgroup.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}

backend/ent/announcement.go

@@ -0,0 +1,260 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"github.com/Wei-Shaw/sub2api/ent/announcement"
+	"github.com/Wei-Shaw/sub2api/internal/domain"
+)
+
+// Announcement is the model entity for the Announcement schema.
+type Announcement struct {
+	config `json:"-"`
+	// ID of the ent.
+	ID int64 `json:"id,omitempty"`
+	// 公告标题
+	Title string `json:"title,omitempty"`
+	// 公告内容（支持 Markdown）
+	Content string `json:"content,omitempty"`
+	// 状态: draft, active, archived
+	Status string `json:"status,omitempty"`
+	// 通知模式: silent(仅铃铛), popup(弹窗提醒)
+	NotifyMode string `json:"notify_mode,omitempty"`
+	// 展示条件（JSON 规则）
+	Targeting domain.AnnouncementTargeting `json:"targeting,omitempty"`
+	// 开始展示时间（为空表示立即生效）
+	StartsAt *time.Time `json:"starts_at,omitempty"`
+	// 结束展示时间（为空表示永久生效）
+	EndsAt *time.Time `json:"ends_at,omitempty"`
+	// 创建人用户ID（管理员）
+	CreatedBy *int64 `json:"created_by,omitempty"`
+	// 更新人用户ID（管理员）
+	UpdatedBy *int64 `json:"updated_by,omitempty"`
+	// CreatedAt holds the value of the "created_at" field.
+	CreatedAt time.Time `json:"created_at,omitempty"`
+	// UpdatedAt holds the value of the "updated_at" field.
+	UpdatedAt time.Time `json:"updated_at,omitempty"`
+	// Edges holds the relations/edges for other nodes in the graph.
+	// The values are being populated by the AnnouncementQuery when eager-loading is set.
+	Edges        AnnouncementEdges `json:"edges"`
+	selectValues sql.SelectValues
+}
+
+// AnnouncementEdges holds the relations/edges for other nodes in the graph.
+type AnnouncementEdges struct {
+	// Reads holds the value of the reads edge.
+	Reads []*AnnouncementRead `json:"reads,omitempty"`
+	// loadedTypes holds the information for reporting if a
+	// type was loaded (or requested) in eager-loading or not.
+	loadedTypes [1]bool
+}
+
+// ReadsOrErr returns the Reads value or an error if the edge
+// was not loaded in eager-loading.
+func (e AnnouncementEdges) ReadsOrErr() ([]*AnnouncementRead, error) {
+	if e.loadedTypes[0] {
+		return e.Reads, nil
+	}
+	return nil, &NotLoadedError{edge: "reads"}
+}
+
+// scanValues returns the types for scanning values from sql.Rows.
+func (*Announcement) scanValues(columns []string) ([]any, error) {
+	values := make([]any, len(columns))
+	for i := range columns {
+		switch columns[i] {
+		case announcement.FieldTargeting:
+			values[i] = new([]byte)
+		case announcement.FieldID, announcement.FieldCreatedBy, announcement.FieldUpdatedBy:
+			values[i] = new(sql.NullInt64)
+		case announcement.FieldTitle, announcement.FieldContent, announcement.FieldStatus, announcement.FieldNotifyMode:
+			values[i] = new(sql.NullString)
+		case announcement.FieldStartsAt, announcement.FieldEndsAt, announcement.FieldCreatedAt, announcement.FieldUpdatedAt:
+			values[i] = new(sql.NullTime)
+		default:
+			values[i] = new(sql.UnknownType)
+		}
+	}
+	return values, nil
+}
+
+// assignValues assigns the values that were returned from sql.Rows (after scanning)
+// to the Announcement fields.
+func (_m *Announcement) assignValues(columns []string, values []any) error {
+	if m, n := len(values), len(columns); m < n {
+		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
+	}
+	for i := range columns {
+		switch columns[i] {
+		case announcement.FieldID:
+			value, ok := values[i].(*sql.NullInt64)
+			if !ok {
+				return fmt.Errorf("unexpected type %T for field id", value)
+			}
+			_m.ID = int64(value.Int64)
+		case announcement.FieldTitle:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field title", values[i])
+			} else if value.Valid {
+				_m.Title = value.String
+			}
+		case announcement.FieldContent:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field content", values[i])
+			} else if value.Valid {
+				_m.Content = value.String
+			}
+		case announcement.FieldStatus:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field status", values[i])
+			} else if value.Valid {
+				_m.Status = value.String
+			}
+		case announcement.FieldNotifyMode:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field notify_mode", values[i])
+			} else if value.Valid {
+				_m.NotifyMode = value.String
+			}
+		case announcement.FieldTargeting:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field targeting", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Targeting); err != nil {
+					return fmt.Errorf("unmarshal field targeting: %w", err)
+				}
+			}
+		case announcement.FieldStartsAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field starts_at", values[i])
+			} else if value.Valid {
+				_m.StartsAt = new(time.Time)
+				*_m.StartsAt = value.Time
+			}
+		case announcement.FieldEndsAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field ends_at", values[i])
+			} else if value.Valid {
+				_m.EndsAt = new(time.Time)
+				*_m.EndsAt = value.Time
+			}
+		case announcement.FieldCreatedBy:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field created_by", values[i])
+			} else if value.Valid {
+				_m.CreatedBy = new(int64)
+				*_m.CreatedBy = value.Int64
+			}
+		case announcement.FieldUpdatedBy:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field updated_by", values[i])
+			} else if value.Valid {
+				_m.UpdatedBy = new(int64)
+				*_m.UpdatedBy = value.Int64
+			}
+		case announcement.FieldCreatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field created_at", values[i])
+			} else if value.Valid {
+				_m.CreatedAt = value.Time
+			}
+		case announcement.FieldUpdatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field updated_at", values[i])
+			} else if value.Valid {
+				_m.UpdatedAt = value.Time
+			}
+		default:
+			_m.selectValues.Set(columns[i], values[i])
+		}
+	}
+	return nil
+}
+
+// Value returns the ent.Value that was dynamically selected and assigned to the Announcement.
+// This includes values selected through modifiers, order, etc.
+func (_m *Announcement) Value(name string) (ent.Value, error) {
+	return _m.selectValues.Get(name)
+}
+
+// QueryReads queries the "reads" edge of the Announcement entity.
+func (_m *Announcement) QueryReads() *AnnouncementReadQuery {
+	return NewAnnouncementClient(_m.config).QueryReads(_m)
+}
+
+// Update returns a builder for updating this Announcement.
+// Note that you need to call Announcement.Unwrap() before calling this method if this Announcement
+// was returned from a transaction, and the transaction was committed or rolled back.
+func (_m *Announcement) Update() *AnnouncementUpdateOne {
+	return NewAnnouncementClient(_m.config).UpdateOne(_m)
+}
+
+// Unwrap unwraps the Announcement entity that was returned from a transaction after it was closed,
+// so that all future queries will be executed through the driver which created the transaction.
+func (_m *Announcement) Unwrap() *Announcement {
+	_tx, ok := _m.config.driver.(*txDriver)
+	if !ok {
+		panic("ent: Announcement is not a transactional entity")
+	}
+	_m.config.driver = _tx.drv
+	return _m
+}
+
+// String implements the fmt.Stringer.
+func (_m *Announcement) String() string {
+	var builder strings.Builder
+	builder.WriteString("Announcement(")
+	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
+	builder.WriteString("title=")
+	builder.WriteString(_m.Title)
+	builder.WriteString(", ")
+	builder.WriteString("content=")
+	builder.WriteString(_m.Content)
+	builder.WriteString(", ")
+	builder.WriteString("status=")
+	builder.WriteString(_m.Status)
+	builder.WriteString(", ")
+	builder.WriteString("notify_mode=")
+	builder.WriteString(_m.NotifyMode)
+	builder.WriteString(", ")
+	builder.WriteString("targeting=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Targeting))
+	builder.WriteString(", ")
+	if v := _m.StartsAt; v != nil {
+		builder.WriteString("starts_at=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.EndsAt; v != nil {
+		builder.WriteString("ends_at=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteString(", ")
+	if v := _m.CreatedBy; v != nil {
+		builder.WriteString("created_by=")
+		builder.WriteString(fmt.Sprintf("%v", *v))
+	}
+	builder.WriteString(", ")
+	if v := _m.UpdatedBy; v != nil {
+		builder.WriteString("updated_by=")
+		builder.WriteString(fmt.Sprintf("%v", *v))
+	}
+	builder.WriteString(", ")
+	builder.WriteString("created_at=")
+	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
+	builder.WriteString(", ")
+	builder.WriteString("updated_at=")
+	builder.WriteString(_m.UpdatedAt.Format(time.ANSIC))
+	builder.WriteByte(')')
+	return builder.String()
+}
+
+// Announcements is a parsable slice of Announcement.
+type Announcements []*Announcement

backend/ent/announcement/announcement.go

@@ -0,0 +1,176 @@
+// Code generated by ent, DO NOT EDIT.
+
+package announcement
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+)
+
+const (
+	// Label holds the string label denoting the announcement type in the database.
+	Label = "announcement"
+	// FieldID holds the string denoting the id field in the database.
+	FieldID = "id"
+	// FieldTitle holds the string denoting the title field in the database.
+	FieldTitle = "title"
+	// FieldContent holds the string denoting the content field in the database.
+	FieldContent = "content"
+	// FieldStatus holds the string denoting the status field in the database.
+	FieldStatus = "status"
+	// FieldNotifyMode holds the string denoting the notify_mode field in the database.
+	FieldNotifyMode = "notify_mode"
+	// FieldTargeting holds the string denoting the targeting field in the database.
+	FieldTargeting = "targeting"
+	// FieldStartsAt holds the string denoting the starts_at field in the database.
+	FieldStartsAt = "starts_at"
+	// FieldEndsAt holds the string denoting the ends_at field in the database.
+	FieldEndsAt = "ends_at"
+	// FieldCreatedBy holds the string denoting the created_by field in the database.
+	FieldCreatedBy = "created_by"
+	// FieldUpdatedBy holds the string denoting the updated_by field in the database.
+	FieldUpdatedBy = "updated_by"
+	// FieldCreatedAt holds the string denoting the created_at field in the database.
+	FieldCreatedAt = "created_at"
+	// FieldUpdatedAt holds the string denoting the updated_at field in the database.
+	FieldUpdatedAt = "updated_at"
+	// EdgeReads holds the string denoting the reads edge name in mutations.
+	EdgeReads = "reads"
+	// Table holds the table name of the announcement in the database.
+	Table = "announcements"
+	// ReadsTable is the table that holds the reads relation/edge.
+	ReadsTable = "announcement_reads"
+	// ReadsInverseTable is the table name for the AnnouncementRead entity.
+	// It exists in this package in order to avoid circular dependency with the "announcementread" package.
+	ReadsInverseTable = "announcement_reads"
+	// ReadsColumn is the table column denoting the reads relation/edge.
+	ReadsColumn = "announcement_id"
+)
+
+// Columns holds all SQL columns for announcement fields.
+var Columns = []string{
+	FieldID,
+	FieldTitle,
+	FieldContent,
+	FieldStatus,
+	FieldNotifyMode,
+	FieldTargeting,
+	FieldStartsAt,
+	FieldEndsAt,
+	FieldCreatedBy,
+	FieldUpdatedBy,
+	FieldCreatedAt,
+	FieldUpdatedAt,
+}
+
+// ValidColumn reports if the column name is valid (part of the table columns).
+func ValidColumn(column string) bool {
+	for i := range Columns {
+		if column == Columns[i] {
+			return true
+		}
+	}
+	return false
+}
+
+var (
+	// TitleValidator is a validator for the "title" field. It is called by the builders before save.
+	TitleValidator func(string) error
+	// ContentValidator is a validator for the "content" field. It is called by the builders before save.
+	ContentValidator func(string) error
+	// DefaultStatus holds the default value on creation for the "status" field.
+	DefaultStatus string
+	// StatusValidator is a validator for the "status" field. It is called by the builders before save.
+	StatusValidator func(string) error
+	// DefaultNotifyMode holds the default value on creation for the "notify_mode" field.
+	DefaultNotifyMode string
+	// NotifyModeValidator is a validator for the "notify_mode" field. It is called by the builders before save.
+	NotifyModeValidator func(string) error
+	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
+	DefaultCreatedAt func() time.Time
+	// DefaultUpdatedAt holds the default value on creation for the "updated_at" field.
+	DefaultUpdatedAt func() time.Time
+	// UpdateDefaultUpdatedAt holds the default value on update for the "updated_at" field.
+	UpdateDefaultUpdatedAt func() time.Time
+)
+
+// OrderOption defines the ordering options for the Announcement queries.
+type OrderOption func(*sql.Selector)
+
+// ByID orders the results by the id field.
+func ByID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldID, opts...).ToFunc()
+}
+
+// ByTitle orders the results by the title field.
+func ByTitle(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldTitle, opts...).ToFunc()
+}
+
+// ByContent orders the results by the content field.
+func ByContent(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldContent, opts...).ToFunc()
+}
+
+// ByStatus orders the results by the status field.
+func ByStatus(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldStatus, opts...).ToFunc()
+}
+
+// ByNotifyMode orders the results by the notify_mode field.
+func ByNotifyMode(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldNotifyMode, opts...).ToFunc()
+}
+
+// ByStartsAt orders the results by the starts_at field.
+func ByStartsAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldStartsAt, opts...).ToFunc()
+}
+
+// ByEndsAt orders the results by the ends_at field.
+func ByEndsAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldEndsAt, opts...).ToFunc()
+}
+
+// ByCreatedBy orders the results by the created_by field.
+func ByCreatedBy(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldCreatedBy, opts...).ToFunc()
+}
+
+// ByUpdatedBy orders the results by the updated_by field.
+func ByUpdatedBy(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldUpdatedBy, opts...).ToFunc()
+}
+
+// ByCreatedAt orders the results by the created_at field.
+func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
+}
+
+// ByUpdatedAt orders the results by the updated_at field.
+func ByUpdatedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldUpdatedAt, opts...).ToFunc()
+}
+
+// ByReadsCount orders the results by reads count.
+func ByReadsCount(opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborsCount(s, newReadsStep(), opts...)
+	}
+}
+
+// ByReads orders the results by reads terms.
+func ByReads(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newReadsStep(), append([]sql.OrderTerm{term}, terms...)...)
+	}
+}
+func newReadsStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(ReadsInverseTable, FieldID),
+		sqlgraph.Edge(sqlgraph.O2M, false, ReadsTable, ReadsColumn),
+	)
+}

backend/ent/announcement/where.go

@@ -0,0 +1,694 @@
+// Code generated by ent, DO NOT EDIT.
+
+package announcement
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// ID filters vertices based on their ID field.
+func ID(id int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldID, id))
+}
+
+// IDEQ applies the EQ predicate on the ID field.
+func IDEQ(id int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldID, id))
+}
+
+// IDNEQ applies the NEQ predicate on the ID field.
+func IDNEQ(id int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldID, id))
+}
+
+// IDIn applies the In predicate on the ID field.
+func IDIn(ids ...int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldID, ids...))
+}
+
+// IDNotIn applies the NotIn predicate on the ID field.
+func IDNotIn(ids ...int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldID, ids...))
+}
+
+// IDGT applies the GT predicate on the ID field.
+func IDGT(id int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldID, id))
+}
+
+// IDGTE applies the GTE predicate on the ID field.
+func IDGTE(id int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldID, id))
+}
+
+// IDLT applies the LT predicate on the ID field.
+func IDLT(id int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldID, id))
+}
+
+// IDLTE applies the LTE predicate on the ID field.
+func IDLTE(id int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldID, id))
+}
+
+// Title applies equality check predicate on the "title" field. It's identical to TitleEQ.
+func Title(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldTitle, v))
+}
+
+// Content applies equality check predicate on the "content" field. It's identical to ContentEQ.
+func Content(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldContent, v))
+}
+
+// Status applies equality check predicate on the "status" field. It's identical to StatusEQ.
+func Status(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldStatus, v))
+}
+
+// NotifyMode applies equality check predicate on the "notify_mode" field. It's identical to NotifyModeEQ.
+func NotifyMode(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldNotifyMode, v))
+}
+
+// StartsAt applies equality check predicate on the "starts_at" field. It's identical to StartsAtEQ.
+func StartsAt(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldStartsAt, v))
+}
+
+// EndsAt applies equality check predicate on the "ends_at" field. It's identical to EndsAtEQ.
+func EndsAt(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldEndsAt, v))
+}
+
+// CreatedBy applies equality check predicate on the "created_by" field. It's identical to CreatedByEQ.
+func CreatedBy(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldCreatedBy, v))
+}
+
+// UpdatedBy applies equality check predicate on the "updated_by" field. It's identical to UpdatedByEQ.
+func UpdatedBy(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldUpdatedBy, v))
+}
+
+// CreatedAt applies equality check predicate on the "created_at" field. It's identical to CreatedAtEQ.
+func CreatedAt(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldCreatedAt, v))
+}
+
+// UpdatedAt applies equality check predicate on the "updated_at" field. It's identical to UpdatedAtEQ.
+func UpdatedAt(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldUpdatedAt, v))
+}
+
+// TitleEQ applies the EQ predicate on the "title" field.
+func TitleEQ(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldTitle, v))
+}
+
+// TitleNEQ applies the NEQ predicate on the "title" field.
+func TitleNEQ(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldTitle, v))
+}
+
+// TitleIn applies the In predicate on the "title" field.
+func TitleIn(vs ...string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldTitle, vs...))
+}
+
+// TitleNotIn applies the NotIn predicate on the "title" field.
+func TitleNotIn(vs ...string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldTitle, vs...))
+}
+
+// TitleGT applies the GT predicate on the "title" field.
+func TitleGT(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldTitle, v))
+}
+
+// TitleGTE applies the GTE predicate on the "title" field.
+func TitleGTE(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldTitle, v))
+}
+
+// TitleLT applies the LT predicate on the "title" field.
+func TitleLT(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldTitle, v))
+}
+
+// TitleLTE applies the LTE predicate on the "title" field.
+func TitleLTE(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldTitle, v))
+}
+
+// TitleContains applies the Contains predicate on the "title" field.
+func TitleContains(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldContains(FieldTitle, v))
+}
+
+// TitleHasPrefix applies the HasPrefix predicate on the "title" field.
+func TitleHasPrefix(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldHasPrefix(FieldTitle, v))
+}
+
+// TitleHasSuffix applies the HasSuffix predicate on the "title" field.
+func TitleHasSuffix(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldHasSuffix(FieldTitle, v))
+}
+
+// TitleEqualFold applies the EqualFold predicate on the "title" field.
+func TitleEqualFold(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEqualFold(FieldTitle, v))
+}
+
+// TitleContainsFold applies the ContainsFold predicate on the "title" field.
+func TitleContainsFold(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldContainsFold(FieldTitle, v))
+}
+
+// ContentEQ applies the EQ predicate on the "content" field.
+func ContentEQ(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldContent, v))
+}
+
+// ContentNEQ applies the NEQ predicate on the "content" field.
+func ContentNEQ(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldContent, v))
+}
+
+// ContentIn applies the In predicate on the "content" field.
+func ContentIn(vs ...string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldContent, vs...))
+}
+
+// ContentNotIn applies the NotIn predicate on the "content" field.
+func ContentNotIn(vs ...string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldContent, vs...))
+}
+
+// ContentGT applies the GT predicate on the "content" field.
+func ContentGT(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldContent, v))
+}
+
+// ContentGTE applies the GTE predicate on the "content" field.
+func ContentGTE(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldContent, v))
+}
+
+// ContentLT applies the LT predicate on the "content" field.
+func ContentLT(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldContent, v))
+}
+
+// ContentLTE applies the LTE predicate on the "content" field.
+func ContentLTE(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldContent, v))
+}
+
+// ContentContains applies the Contains predicate on the "content" field.
+func ContentContains(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldContains(FieldContent, v))
+}
+
+// ContentHasPrefix applies the HasPrefix predicate on the "content" field.
+func ContentHasPrefix(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldHasPrefix(FieldContent, v))
+}
+
+// ContentHasSuffix applies the HasSuffix predicate on the "content" field.
+func ContentHasSuffix(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldHasSuffix(FieldContent, v))
+}
+
+// ContentEqualFold applies the EqualFold predicate on the "content" field.
+func ContentEqualFold(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEqualFold(FieldContent, v))
+}
+
+// ContentContainsFold applies the ContainsFold predicate on the "content" field.
+func ContentContainsFold(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldContainsFold(FieldContent, v))
+}
+
+// StatusEQ applies the EQ predicate on the "status" field.
+func StatusEQ(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldStatus, v))
+}
+
+// StatusNEQ applies the NEQ predicate on the "status" field.
+func StatusNEQ(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldStatus, v))
+}
+
+// StatusIn applies the In predicate on the "status" field.
+func StatusIn(vs ...string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldStatus, vs...))
+}
+
+// StatusNotIn applies the NotIn predicate on the "status" field.
+func StatusNotIn(vs ...string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldStatus, vs...))
+}
+
+// StatusGT applies the GT predicate on the "status" field.
+func StatusGT(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldStatus, v))
+}
+
+// StatusGTE applies the GTE predicate on the "status" field.
+func StatusGTE(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldStatus, v))
+}
+
+// StatusLT applies the LT predicate on the "status" field.
+func StatusLT(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldStatus, v))
+}
+
+// StatusLTE applies the LTE predicate on the "status" field.
+func StatusLTE(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldStatus, v))
+}
+
+// StatusContains applies the Contains predicate on the "status" field.
+func StatusContains(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldContains(FieldStatus, v))
+}
+
+// StatusHasPrefix applies the HasPrefix predicate on the "status" field.
+func StatusHasPrefix(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldHasPrefix(FieldStatus, v))
+}
+
+// StatusHasSuffix applies the HasSuffix predicate on the "status" field.
+func StatusHasSuffix(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldHasSuffix(FieldStatus, v))
+}
+
+// StatusEqualFold applies the EqualFold predicate on the "status" field.
+func StatusEqualFold(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEqualFold(FieldStatus, v))
+}
+
+// StatusContainsFold applies the ContainsFold predicate on the "status" field.
+func StatusContainsFold(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldContainsFold(FieldStatus, v))
+}
+
+// NotifyModeEQ applies the EQ predicate on the "notify_mode" field.
+func NotifyModeEQ(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldNotifyMode, v))
+}
+
+// NotifyModeNEQ applies the NEQ predicate on the "notify_mode" field.
+func NotifyModeNEQ(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldNotifyMode, v))
+}
+
+// NotifyModeIn applies the In predicate on the "notify_mode" field.
+func NotifyModeIn(vs ...string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldNotifyMode, vs...))
+}
+
+// NotifyModeNotIn applies the NotIn predicate on the "notify_mode" field.
+func NotifyModeNotIn(vs ...string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldNotifyMode, vs...))
+}
+
+// NotifyModeGT applies the GT predicate on the "notify_mode" field.
+func NotifyModeGT(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldNotifyMode, v))
+}
+
+// NotifyModeGTE applies the GTE predicate on the "notify_mode" field.
+func NotifyModeGTE(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldNotifyMode, v))
+}
+
+// NotifyModeLT applies the LT predicate on the "notify_mode" field.
+func NotifyModeLT(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldNotifyMode, v))
+}
+
+// NotifyModeLTE applies the LTE predicate on the "notify_mode" field.
+func NotifyModeLTE(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldNotifyMode, v))
+}
+
+// NotifyModeContains applies the Contains predicate on the "notify_mode" field.
+func NotifyModeContains(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldContains(FieldNotifyMode, v))
+}
+
+// NotifyModeHasPrefix applies the HasPrefix predicate on the "notify_mode" field.
+func NotifyModeHasPrefix(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldHasPrefix(FieldNotifyMode, v))
+}
+
+// NotifyModeHasSuffix applies the HasSuffix predicate on the "notify_mode" field.
+func NotifyModeHasSuffix(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldHasSuffix(FieldNotifyMode, v))
+}
+
+// NotifyModeEqualFold applies the EqualFold predicate on the "notify_mode" field.
+func NotifyModeEqualFold(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEqualFold(FieldNotifyMode, v))
+}
+
+// NotifyModeContainsFold applies the ContainsFold predicate on the "notify_mode" field.
+func NotifyModeContainsFold(v string) predicate.Announcement {
+	return predicate.Announcement(sql.FieldContainsFold(FieldNotifyMode, v))
+}
+
+// TargetingIsNil applies the IsNil predicate on the "targeting" field.
+func TargetingIsNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldIsNull(FieldTargeting))
+}
+
+// TargetingNotNil applies the NotNil predicate on the "targeting" field.
+func TargetingNotNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotNull(FieldTargeting))
+}
+
+// StartsAtEQ applies the EQ predicate on the "starts_at" field.
+func StartsAtEQ(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldStartsAt, v))
+}
+
+// StartsAtNEQ applies the NEQ predicate on the "starts_at" field.
+func StartsAtNEQ(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldStartsAt, v))
+}
+
+// StartsAtIn applies the In predicate on the "starts_at" field.
+func StartsAtIn(vs ...time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldStartsAt, vs...))
+}
+
+// StartsAtNotIn applies the NotIn predicate on the "starts_at" field.
+func StartsAtNotIn(vs ...time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldStartsAt, vs...))
+}
+
+// StartsAtGT applies the GT predicate on the "starts_at" field.
+func StartsAtGT(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldStartsAt, v))
+}
+
+// StartsAtGTE applies the GTE predicate on the "starts_at" field.
+func StartsAtGTE(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldStartsAt, v))
+}
+
+// StartsAtLT applies the LT predicate on the "starts_at" field.
+func StartsAtLT(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldStartsAt, v))
+}
+
+// StartsAtLTE applies the LTE predicate on the "starts_at" field.
+func StartsAtLTE(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldStartsAt, v))
+}
+
+// StartsAtIsNil applies the IsNil predicate on the "starts_at" field.
+func StartsAtIsNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldIsNull(FieldStartsAt))
+}
+
+// StartsAtNotNil applies the NotNil predicate on the "starts_at" field.
+func StartsAtNotNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotNull(FieldStartsAt))
+}
+
+// EndsAtEQ applies the EQ predicate on the "ends_at" field.
+func EndsAtEQ(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldEndsAt, v))
+}
+
+// EndsAtNEQ applies the NEQ predicate on the "ends_at" field.
+func EndsAtNEQ(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldEndsAt, v))
+}
+
+// EndsAtIn applies the In predicate on the "ends_at" field.
+func EndsAtIn(vs ...time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldEndsAt, vs...))
+}
+
+// EndsAtNotIn applies the NotIn predicate on the "ends_at" field.
+func EndsAtNotIn(vs ...time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldEndsAt, vs...))
+}
+
+// EndsAtGT applies the GT predicate on the "ends_at" field.
+func EndsAtGT(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldEndsAt, v))
+}
+
+// EndsAtGTE applies the GTE predicate on the "ends_at" field.
+func EndsAtGTE(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldEndsAt, v))
+}
+
+// EndsAtLT applies the LT predicate on the "ends_at" field.
+func EndsAtLT(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldEndsAt, v))
+}
+
+// EndsAtLTE applies the LTE predicate on the "ends_at" field.
+func EndsAtLTE(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldEndsAt, v))
+}
+
+// EndsAtIsNil applies the IsNil predicate on the "ends_at" field.
+func EndsAtIsNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldIsNull(FieldEndsAt))
+}
+
+// EndsAtNotNil applies the NotNil predicate on the "ends_at" field.
+func EndsAtNotNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotNull(FieldEndsAt))
+}
+
+// CreatedByEQ applies the EQ predicate on the "created_by" field.
+func CreatedByEQ(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldCreatedBy, v))
+}
+
+// CreatedByNEQ applies the NEQ predicate on the "created_by" field.
+func CreatedByNEQ(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldCreatedBy, v))
+}
+
+// CreatedByIn applies the In predicate on the "created_by" field.
+func CreatedByIn(vs ...int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldCreatedBy, vs...))
+}
+
+// CreatedByNotIn applies the NotIn predicate on the "created_by" field.
+func CreatedByNotIn(vs ...int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldCreatedBy, vs...))
+}
+
+// CreatedByGT applies the GT predicate on the "created_by" field.
+func CreatedByGT(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldCreatedBy, v))
+}
+
+// CreatedByGTE applies the GTE predicate on the "created_by" field.
+func CreatedByGTE(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldCreatedBy, v))
+}
+
+// CreatedByLT applies the LT predicate on the "created_by" field.
+func CreatedByLT(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldCreatedBy, v))
+}
+
+// CreatedByLTE applies the LTE predicate on the "created_by" field.
+func CreatedByLTE(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldCreatedBy, v))
+}
+
+// CreatedByIsNil applies the IsNil predicate on the "created_by" field.
+func CreatedByIsNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldIsNull(FieldCreatedBy))
+}
+
+// CreatedByNotNil applies the NotNil predicate on the "created_by" field.
+func CreatedByNotNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotNull(FieldCreatedBy))
+}
+
+// UpdatedByEQ applies the EQ predicate on the "updated_by" field.
+func UpdatedByEQ(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldUpdatedBy, v))
+}
+
+// UpdatedByNEQ applies the NEQ predicate on the "updated_by" field.
+func UpdatedByNEQ(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldUpdatedBy, v))
+}
+
+// UpdatedByIn applies the In predicate on the "updated_by" field.
+func UpdatedByIn(vs ...int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldUpdatedBy, vs...))
+}
+
+// UpdatedByNotIn applies the NotIn predicate on the "updated_by" field.
+func UpdatedByNotIn(vs ...int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldUpdatedBy, vs...))
+}
+
+// UpdatedByGT applies the GT predicate on the "updated_by" field.
+func UpdatedByGT(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldUpdatedBy, v))
+}
+
+// UpdatedByGTE applies the GTE predicate on the "updated_by" field.
+func UpdatedByGTE(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldUpdatedBy, v))
+}
+
+// UpdatedByLT applies the LT predicate on the "updated_by" field.
+func UpdatedByLT(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldUpdatedBy, v))
+}
+
+// UpdatedByLTE applies the LTE predicate on the "updated_by" field.
+func UpdatedByLTE(v int64) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldUpdatedBy, v))
+}
+
+// UpdatedByIsNil applies the IsNil predicate on the "updated_by" field.
+func UpdatedByIsNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldIsNull(FieldUpdatedBy))
+}
+
+// UpdatedByNotNil applies the NotNil predicate on the "updated_by" field.
+func UpdatedByNotNil() predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotNull(FieldUpdatedBy))
+}
+
+// CreatedAtEQ applies the EQ predicate on the "created_at" field.
+func CreatedAtEQ(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldCreatedAt, v))
+}
+
+// CreatedAtNEQ applies the NEQ predicate on the "created_at" field.
+func CreatedAtNEQ(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldCreatedAt, v))
+}
+
+// CreatedAtIn applies the In predicate on the "created_at" field.
+func CreatedAtIn(vs ...time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldCreatedAt, vs...))
+}
+
+// CreatedAtNotIn applies the NotIn predicate on the "created_at" field.
+func CreatedAtNotIn(vs ...time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldCreatedAt, vs...))
+}
+
+// CreatedAtGT applies the GT predicate on the "created_at" field.
+func CreatedAtGT(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldCreatedAt, v))
+}
+
+// CreatedAtGTE applies the GTE predicate on the "created_at" field.
+func CreatedAtGTE(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldCreatedAt, v))
+}
+
+// CreatedAtLT applies the LT predicate on the "created_at" field.
+func CreatedAtLT(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldCreatedAt, v))
+}
+
+// CreatedAtLTE applies the LTE predicate on the "created_at" field.
+func CreatedAtLTE(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldCreatedAt, v))
+}
+
+// UpdatedAtEQ applies the EQ predicate on the "updated_at" field.
+func UpdatedAtEQ(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldEQ(FieldUpdatedAt, v))
+}
+
+// UpdatedAtNEQ applies the NEQ predicate on the "updated_at" field.
+func UpdatedAtNEQ(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNEQ(FieldUpdatedAt, v))
+}
+
+// UpdatedAtIn applies the In predicate on the "updated_at" field.
+func UpdatedAtIn(vs ...time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldIn(FieldUpdatedAt, vs...))
+}
+
+// UpdatedAtNotIn applies the NotIn predicate on the "updated_at" field.
+func UpdatedAtNotIn(vs ...time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldNotIn(FieldUpdatedAt, vs...))
+}
+
+// UpdatedAtGT applies the GT predicate on the "updated_at" field.
+func UpdatedAtGT(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGT(FieldUpdatedAt, v))
+}
+
+// UpdatedAtGTE applies the GTE predicate on the "updated_at" field.
+func UpdatedAtGTE(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldGTE(FieldUpdatedAt, v))
+}
+
+// UpdatedAtLT applies the LT predicate on the "updated_at" field.
+func UpdatedAtLT(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLT(FieldUpdatedAt, v))
+}
+
+// UpdatedAtLTE applies the LTE predicate on the "updated_at" field.
+func UpdatedAtLTE(v time.Time) predicate.Announcement {
+	return predicate.Announcement(sql.FieldLTE(FieldUpdatedAt, v))
+}
+
+// HasReads applies the HasEdge predicate on the "reads" edge.
+func HasReads() predicate.Announcement {
+	return predicate.Announcement(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, FieldID),
+			sqlgraph.Edge(sqlgraph.O2M, false, ReadsTable, ReadsColumn),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasReadsWith applies the HasEdge predicate on the "reads" edge with a given conditions (other predicates).
+func HasReadsWith(preds ...predicate.AnnouncementRead) predicate.Announcement {
+	return predicate.Announcement(func(s *sql.Selector) {
+		step := newReadsStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// And groups predicates with the AND operator between them.
+func And(predicates ...predicate.Announcement) predicate.Announcement {
+	return predicate.Announcement(sql.AndPredicates(predicates...))
+}
+
+// Or groups predicates with the OR operator between them.
+func Or(predicates ...predicate.Announcement) predicate.Announcement {
+	return predicate.Announcement(sql.OrPredicates(predicates...))
+}
+
+// Not applies the not operator on the given predicate.
+func Not(p predicate.Announcement) predicate.Announcement {
+	return predicate.Announcement(sql.NotPredicates(p))
+}

backend/ent/announcement_create.go

@@ -0,0 +1,1229 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/announcement"
+	"github.com/Wei-Shaw/sub2api/ent/announcementread"
+	"github.com/Wei-Shaw/sub2api/internal/domain"
+)
+
+// AnnouncementCreate is the builder for creating a Announcement entity.
+type AnnouncementCreate struct {
+	config
+	mutation *AnnouncementMutation
+	hooks    []Hook
+	conflict []sql.ConflictOption
+}
+
+// SetTitle sets the "title" field.
+func (_c *AnnouncementCreate) SetTitle(v string) *AnnouncementCreate {
+	_c.mutation.SetTitle(v)
+	return _c
+}
+
+// SetContent sets the "content" field.
+func (_c *AnnouncementCreate) SetContent(v string) *AnnouncementCreate {
+	_c.mutation.SetContent(v)
+	return _c
+}
+
+// SetStatus sets the "status" field.
+func (_c *AnnouncementCreate) SetStatus(v string) *AnnouncementCreate {
+	_c.mutation.SetStatus(v)
+	return _c
+}
+
+// SetNillableStatus sets the "status" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableStatus(v *string) *AnnouncementCreate {
+	if v != nil {
+		_c.SetStatus(*v)
+	}
+	return _c
+}
+
+// SetNotifyMode sets the "notify_mode" field.
+func (_c *AnnouncementCreate) SetNotifyMode(v string) *AnnouncementCreate {
+	_c.mutation.SetNotifyMode(v)
+	return _c
+}
+
+// SetNillableNotifyMode sets the "notify_mode" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableNotifyMode(v *string) *AnnouncementCreate {
+	if v != nil {
+		_c.SetNotifyMode(*v)
+	}
+	return _c
+}
+
+// SetTargeting sets the "targeting" field.
+func (_c *AnnouncementCreate) SetTargeting(v domain.AnnouncementTargeting) *AnnouncementCreate {
+	_c.mutation.SetTargeting(v)
+	return _c
+}
+
+// SetNillableTargeting sets the "targeting" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableTargeting(v *domain.AnnouncementTargeting) *AnnouncementCreate {
+	if v != nil {
+		_c.SetTargeting(*v)
+	}
+	return _c
+}
+
+// SetStartsAt sets the "starts_at" field.
+func (_c *AnnouncementCreate) SetStartsAt(v time.Time) *AnnouncementCreate {
+	_c.mutation.SetStartsAt(v)
+	return _c
+}
+
+// SetNillableStartsAt sets the "starts_at" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableStartsAt(v *time.Time) *AnnouncementCreate {
+	if v != nil {
+		_c.SetStartsAt(*v)
+	}
+	return _c
+}
+
+// SetEndsAt sets the "ends_at" field.
+func (_c *AnnouncementCreate) SetEndsAt(v time.Time) *AnnouncementCreate {
+	_c.mutation.SetEndsAt(v)
+	return _c
+}
+
+// SetNillableEndsAt sets the "ends_at" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableEndsAt(v *time.Time) *AnnouncementCreate {
+	if v != nil {
+		_c.SetEndsAt(*v)
+	}
+	return _c
+}
+
+// SetCreatedBy sets the "created_by" field.
+func (_c *AnnouncementCreate) SetCreatedBy(v int64) *AnnouncementCreate {
+	_c.mutation.SetCreatedBy(v)
+	return _c
+}
+
+// SetNillableCreatedBy sets the "created_by" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableCreatedBy(v *int64) *AnnouncementCreate {
+	if v != nil {
+		_c.SetCreatedBy(*v)
+	}
+	return _c
+}
+
+// SetUpdatedBy sets the "updated_by" field.
+func (_c *AnnouncementCreate) SetUpdatedBy(v int64) *AnnouncementCreate {
+	_c.mutation.SetUpdatedBy(v)
+	return _c
+}
+
+// SetNillableUpdatedBy sets the "updated_by" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableUpdatedBy(v *int64) *AnnouncementCreate {
+	if v != nil {
+		_c.SetUpdatedBy(*v)
+	}
+	return _c
+}
+
+// SetCreatedAt sets the "created_at" field.
+func (_c *AnnouncementCreate) SetCreatedAt(v time.Time) *AnnouncementCreate {
+	_c.mutation.SetCreatedAt(v)
+	return _c
+}
+
+// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableCreatedAt(v *time.Time) *AnnouncementCreate {
+	if v != nil {
+		_c.SetCreatedAt(*v)
+	}
+	return _c
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (_c *AnnouncementCreate) SetUpdatedAt(v time.Time) *AnnouncementCreate {
+	_c.mutation.SetUpdatedAt(v)
+	return _c
+}
+
+// SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.
+func (_c *AnnouncementCreate) SetNillableUpdatedAt(v *time.Time) *AnnouncementCreate {
+	if v != nil {
+		_c.SetUpdatedAt(*v)
+	}
+	return _c
+}
+
+// AddReadIDs adds the "reads" edge to the AnnouncementRead entity by IDs.
+func (_c *AnnouncementCreate) AddReadIDs(ids ...int64) *AnnouncementCreate {
+	_c.mutation.AddReadIDs(ids...)
+	return _c
+}
+
+// AddReads adds the "reads" edges to the AnnouncementRead entity.
+func (_c *AnnouncementCreate) AddReads(v ...*AnnouncementRead) *AnnouncementCreate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _c.AddReadIDs(ids...)
+}
+
+// Mutation returns the AnnouncementMutation object of the builder.
+func (_c *AnnouncementCreate) Mutation() *AnnouncementMutation {
+	return _c.mutation
+}
+
+// Save creates the Announcement in the database.
+func (_c *AnnouncementCreate) Save(ctx context.Context) (*Announcement, error) {
+	_c.defaults()
+	return withHooks(ctx, _c.sqlSave, _c.mutation, _c.hooks)
+}
+
+// SaveX calls Save and panics if Save returns an error.
+func (_c *AnnouncementCreate) SaveX(ctx context.Context) *Announcement {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *AnnouncementCreate) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *AnnouncementCreate) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_c *AnnouncementCreate) defaults() {
+	if _, ok := _c.mutation.Status(); !ok {
+		v := announcement.DefaultStatus
+		_c.mutation.SetStatus(v)
+	}
+	if _, ok := _c.mutation.NotifyMode(); !ok {
+		v := announcement.DefaultNotifyMode
+		_c.mutation.SetNotifyMode(v)
+	}
+	if _, ok := _c.mutation.CreatedAt(); !ok {
+		v := announcement.DefaultCreatedAt()
+		_c.mutation.SetCreatedAt(v)
+	}
+	if _, ok := _c.mutation.UpdatedAt(); !ok {
+		v := announcement.DefaultUpdatedAt()
+		_c.mutation.SetUpdatedAt(v)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_c *AnnouncementCreate) check() error {
+	if _, ok := _c.mutation.Title(); !ok {
+		return &ValidationError{Name: "title", err: errors.New(`ent: missing required field "Announcement.title"`)}
+	}
+	if v, ok := _c.mutation.Title(); ok {
+		if err := announcement.TitleValidator(v); err != nil {
+			return &ValidationError{Name: "title", err: fmt.Errorf(`ent: validator failed for field "Announcement.title": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.Content(); !ok {
+		return &ValidationError{Name: "content", err: errors.New(`ent: missing required field "Announcement.content"`)}
+	}
+	if v, ok := _c.mutation.Content(); ok {
+		if err := announcement.ContentValidator(v); err != nil {
+			return &ValidationError{Name: "content", err: fmt.Errorf(`ent: validator failed for field "Announcement.content": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.Status(); !ok {
+		return &ValidationError{Name: "status", err: errors.New(`ent: missing required field "Announcement.status"`)}
+	}
+	if v, ok := _c.mutation.Status(); ok {
+		if err := announcement.StatusValidator(v); err != nil {
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "Announcement.status": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.NotifyMode(); !ok {
+		return &ValidationError{Name: "notify_mode", err: errors.New(`ent: missing required field "Announcement.notify_mode"`)}
+	}
+	if v, ok := _c.mutation.NotifyMode(); ok {
+		if err := announcement.NotifyModeValidator(v); err != nil {
+			return &ValidationError{Name: "notify_mode", err: fmt.Errorf(`ent: validator failed for field "Announcement.notify_mode": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.CreatedAt(); !ok {
+		return &ValidationError{Name: "created_at", err: errors.New(`ent: missing required field "Announcement.created_at"`)}
+	}
+	if _, ok := _c.mutation.UpdatedAt(); !ok {
+		return &ValidationError{Name: "updated_at", err: errors.New(`ent: missing required field "Announcement.updated_at"`)}
+	}
+	return nil
+}
+
+func (_c *AnnouncementCreate) sqlSave(ctx context.Context) (*Announcement, error) {
+	if err := _c.check(); err != nil {
+		return nil, err
+	}
+	_node, _spec := _c.createSpec()
+	if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
+		if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	id := _spec.ID.Value.(int64)
+	_node.ID = int64(id)
+	_c.mutation.id = &_node.ID
+	_c.mutation.done = true
+	return _node, nil
+}
+
+func (_c *AnnouncementCreate) createSpec() (*Announcement, *sqlgraph.CreateSpec) {
+	var (
+		_node = &Announcement{config: _c.config}
+		_spec = sqlgraph.NewCreateSpec(announcement.Table, sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64))
+	)
+	_spec.OnConflict = _c.conflict
+	if value, ok := _c.mutation.Title(); ok {
+		_spec.SetField(announcement.FieldTitle, field.TypeString, value)
+		_node.Title = value
+	}
+	if value, ok := _c.mutation.Content(); ok {
+		_spec.SetField(announcement.FieldContent, field.TypeString, value)
+		_node.Content = value
+	}
+	if value, ok := _c.mutation.Status(); ok {
+		_spec.SetField(announcement.FieldStatus, field.TypeString, value)
+		_node.Status = value
+	}
+	if value, ok := _c.mutation.NotifyMode(); ok {
+		_spec.SetField(announcement.FieldNotifyMode, field.TypeString, value)
+		_node.NotifyMode = value
+	}
+	if value, ok := _c.mutation.Targeting(); ok {
+		_spec.SetField(announcement.FieldTargeting, field.TypeJSON, value)
+		_node.Targeting = value
+	}
+	if value, ok := _c.mutation.StartsAt(); ok {
+		_spec.SetField(announcement.FieldStartsAt, field.TypeTime, value)
+		_node.StartsAt = &value
+	}
+	if value, ok := _c.mutation.EndsAt(); ok {
+		_spec.SetField(announcement.FieldEndsAt, field.TypeTime, value)
+		_node.EndsAt = &value
+	}
+	if value, ok := _c.mutation.CreatedBy(); ok {
+		_spec.SetField(announcement.FieldCreatedBy, field.TypeInt64, value)
+		_node.CreatedBy = &value
+	}
+	if value, ok := _c.mutation.UpdatedBy(); ok {
+		_spec.SetField(announcement.FieldUpdatedBy, field.TypeInt64, value)
+		_node.UpdatedBy = &value
+	}
+	if value, ok := _c.mutation.CreatedAt(); ok {
+		_spec.SetField(announcement.FieldCreatedAt, field.TypeTime, value)
+		_node.CreatedAt = value
+	}
+	if value, ok := _c.mutation.UpdatedAt(); ok {
+		_spec.SetField(announcement.FieldUpdatedAt, field.TypeTime, value)
+		_node.UpdatedAt = value
+	}
+	if nodes := _c.mutation.ReadsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   announcement.ReadsTable,
+			Columns: []string{announcement.ReadsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges = append(_spec.Edges, edge)
+	}
+	return _node, _spec
+}
+
+// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
+// of the `INSERT` statement. For example:
+//
+//	client.Announcement.Create().
+//		SetTitle(v).
+//		OnConflict(
+//			// Update the row with the new values
+//			// the was proposed for insertion.
+//			sql.ResolveWithNewValues(),
+//		).
+//		// Override some of the fields with custom
+//		// update values.
+//		Update(func(u *ent.AnnouncementUpsert) {
+//			SetTitle(v+v).
+//		}).
+//		Exec(ctx)
+func (_c *AnnouncementCreate) OnConflict(opts ...sql.ConflictOption) *AnnouncementUpsertOne {
+	_c.conflict = opts
+	return &AnnouncementUpsertOne{
+		create: _c,
+	}
+}
+
+// OnConflictColumns calls `OnConflict` and configures the columns
+// as conflict target. Using this option is equivalent to using:
+//
+//	client.Announcement.Create().
+//		OnConflict(sql.ConflictColumns(columns...)).
+//		Exec(ctx)
+func (_c *AnnouncementCreate) OnConflictColumns(columns ...string) *AnnouncementUpsertOne {
+	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
+	return &AnnouncementUpsertOne{
+		create: _c,
+	}
+}
+
+type (
+	// AnnouncementUpsertOne is the builder for "upsert"-ing
+	//  one Announcement node.
+	AnnouncementUpsertOne struct {
+		create *AnnouncementCreate
+	}
+
+	// AnnouncementUpsert is the "OnConflict" setter.
+	AnnouncementUpsert struct {
+		*sql.UpdateSet
+	}
+)
+
+// SetTitle sets the "title" field.
+func (u *AnnouncementUpsert) SetTitle(v string) *AnnouncementUpsert {
+	u.Set(announcement.FieldTitle, v)
+	return u
+}
+
+// UpdateTitle sets the "title" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateTitle() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldTitle)
+	return u
+}
+
+// SetContent sets the "content" field.
+func (u *AnnouncementUpsert) SetContent(v string) *AnnouncementUpsert {
+	u.Set(announcement.FieldContent, v)
+	return u
+}
+
+// UpdateContent sets the "content" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateContent() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldContent)
+	return u
+}
+
+// SetStatus sets the "status" field.
+func (u *AnnouncementUpsert) SetStatus(v string) *AnnouncementUpsert {
+	u.Set(announcement.FieldStatus, v)
+	return u
+}
+
+// UpdateStatus sets the "status" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateStatus() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldStatus)
+	return u
+}
+
+// SetNotifyMode sets the "notify_mode" field.
+func (u *AnnouncementUpsert) SetNotifyMode(v string) *AnnouncementUpsert {
+	u.Set(announcement.FieldNotifyMode, v)
+	return u
+}
+
+// UpdateNotifyMode sets the "notify_mode" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateNotifyMode() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldNotifyMode)
+	return u
+}
+
+// SetTargeting sets the "targeting" field.
+func (u *AnnouncementUpsert) SetTargeting(v domain.AnnouncementTargeting) *AnnouncementUpsert {
+	u.Set(announcement.FieldTargeting, v)
+	return u
+}
+
+// UpdateTargeting sets the "targeting" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateTargeting() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldTargeting)
+	return u
+}
+
+// ClearTargeting clears the value of the "targeting" field.
+func (u *AnnouncementUpsert) ClearTargeting() *AnnouncementUpsert {
+	u.SetNull(announcement.FieldTargeting)
+	return u
+}
+
+// SetStartsAt sets the "starts_at" field.
+func (u *AnnouncementUpsert) SetStartsAt(v time.Time) *AnnouncementUpsert {
+	u.Set(announcement.FieldStartsAt, v)
+	return u
+}
+
+// UpdateStartsAt sets the "starts_at" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateStartsAt() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldStartsAt)
+	return u
+}
+
+// ClearStartsAt clears the value of the "starts_at" field.
+func (u *AnnouncementUpsert) ClearStartsAt() *AnnouncementUpsert {
+	u.SetNull(announcement.FieldStartsAt)
+	return u
+}
+
+// SetEndsAt sets the "ends_at" field.
+func (u *AnnouncementUpsert) SetEndsAt(v time.Time) *AnnouncementUpsert {
+	u.Set(announcement.FieldEndsAt, v)
+	return u
+}
+
+// UpdateEndsAt sets the "ends_at" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateEndsAt() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldEndsAt)
+	return u
+}
+
+// ClearEndsAt clears the value of the "ends_at" field.
+func (u *AnnouncementUpsert) ClearEndsAt() *AnnouncementUpsert {
+	u.SetNull(announcement.FieldEndsAt)
+	return u
+}
+
+// SetCreatedBy sets the "created_by" field.
+func (u *AnnouncementUpsert) SetCreatedBy(v int64) *AnnouncementUpsert {
+	u.Set(announcement.FieldCreatedBy, v)
+	return u
+}
+
+// UpdateCreatedBy sets the "created_by" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateCreatedBy() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldCreatedBy)
+	return u
+}
+
+// AddCreatedBy adds v to the "created_by" field.
+func (u *AnnouncementUpsert) AddCreatedBy(v int64) *AnnouncementUpsert {
+	u.Add(announcement.FieldCreatedBy, v)
+	return u
+}
+
+// ClearCreatedBy clears the value of the "created_by" field.
+func (u *AnnouncementUpsert) ClearCreatedBy() *AnnouncementUpsert {
+	u.SetNull(announcement.FieldCreatedBy)
+	return u
+}
+
+// SetUpdatedBy sets the "updated_by" field.
+func (u *AnnouncementUpsert) SetUpdatedBy(v int64) *AnnouncementUpsert {
+	u.Set(announcement.FieldUpdatedBy, v)
+	return u
+}
+
+// UpdateUpdatedBy sets the "updated_by" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateUpdatedBy() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldUpdatedBy)
+	return u
+}
+
+// AddUpdatedBy adds v to the "updated_by" field.
+func (u *AnnouncementUpsert) AddUpdatedBy(v int64) *AnnouncementUpsert {
+	u.Add(announcement.FieldUpdatedBy, v)
+	return u
+}
+
+// ClearUpdatedBy clears the value of the "updated_by" field.
+func (u *AnnouncementUpsert) ClearUpdatedBy() *AnnouncementUpsert {
+	u.SetNull(announcement.FieldUpdatedBy)
+	return u
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (u *AnnouncementUpsert) SetUpdatedAt(v time.Time) *AnnouncementUpsert {
+	u.Set(announcement.FieldUpdatedAt, v)
+	return u
+}
+
+// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
+func (u *AnnouncementUpsert) UpdateUpdatedAt() *AnnouncementUpsert {
+	u.SetExcluded(announcement.FieldUpdatedAt)
+	return u
+}
+
+// UpdateNewValues updates the mutable fields using the new values that were set on create.
+// Using this option is equivalent to using:
+//
+//	client.Announcement.Create().
+//		OnConflict(
+//			sql.ResolveWithNewValues(),
+//		).
+//		Exec(ctx)
+func (u *AnnouncementUpsertOne) UpdateNewValues() *AnnouncementUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
+		if _, exists := u.create.mutation.CreatedAt(); exists {
+			s.SetIgnore(announcement.FieldCreatedAt)
+		}
+	}))
+	return u
+}
+
+// Ignore sets each column to itself in case of conflict.
+// Using this option is equivalent to using:
+//
+//	client.Announcement.Create().
+//	    OnConflict(sql.ResolveWithIgnore()).
+//	    Exec(ctx)
+func (u *AnnouncementUpsertOne) Ignore() *AnnouncementUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
+	return u
+}
+
+// DoNothing configures the conflict_action to `DO NOTHING`.
+// Supported only by SQLite and PostgreSQL.
+func (u *AnnouncementUpsertOne) DoNothing() *AnnouncementUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.DoNothing())
+	return u
+}
+
+// Update allows overriding fields `UPDATE` values. See the AnnouncementCreate.OnConflict
+// documentation for more info.
+func (u *AnnouncementUpsertOne) Update(set func(*AnnouncementUpsert)) *AnnouncementUpsertOne {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
+		set(&AnnouncementUpsert{UpdateSet: update})
+	}))
+	return u
+}
+
+// SetTitle sets the "title" field.
+func (u *AnnouncementUpsertOne) SetTitle(v string) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetTitle(v)
+	})
+}
+
+// UpdateTitle sets the "title" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateTitle() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateTitle()
+	})
+}
+
+// SetContent sets the "content" field.
+func (u *AnnouncementUpsertOne) SetContent(v string) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetContent(v)
+	})
+}
+
+// UpdateContent sets the "content" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateContent() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateContent()
+	})
+}
+
+// SetStatus sets the "status" field.
+func (u *AnnouncementUpsertOne) SetStatus(v string) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetStatus(v)
+	})
+}
+
+// UpdateStatus sets the "status" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateStatus() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateStatus()
+	})
+}
+
+// SetNotifyMode sets the "notify_mode" field.
+func (u *AnnouncementUpsertOne) SetNotifyMode(v string) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetNotifyMode(v)
+	})
+}
+
+// UpdateNotifyMode sets the "notify_mode" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateNotifyMode() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateNotifyMode()
+	})
+}
+
+// SetTargeting sets the "targeting" field.
+func (u *AnnouncementUpsertOne) SetTargeting(v domain.AnnouncementTargeting) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetTargeting(v)
+	})
+}
+
+// UpdateTargeting sets the "targeting" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateTargeting() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateTargeting()
+	})
+}
+
+// ClearTargeting clears the value of the "targeting" field.
+func (u *AnnouncementUpsertOne) ClearTargeting() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearTargeting()
+	})
+}
+
+// SetStartsAt sets the "starts_at" field.
+func (u *AnnouncementUpsertOne) SetStartsAt(v time.Time) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetStartsAt(v)
+	})
+}
+
+// UpdateStartsAt sets the "starts_at" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateStartsAt() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateStartsAt()
+	})
+}
+
+// ClearStartsAt clears the value of the "starts_at" field.
+func (u *AnnouncementUpsertOne) ClearStartsAt() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearStartsAt()
+	})
+}
+
+// SetEndsAt sets the "ends_at" field.
+func (u *AnnouncementUpsertOne) SetEndsAt(v time.Time) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetEndsAt(v)
+	})
+}
+
+// UpdateEndsAt sets the "ends_at" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateEndsAt() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateEndsAt()
+	})
+}
+
+// ClearEndsAt clears the value of the "ends_at" field.
+func (u *AnnouncementUpsertOne) ClearEndsAt() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearEndsAt()
+	})
+}
+
+// SetCreatedBy sets the "created_by" field.
+func (u *AnnouncementUpsertOne) SetCreatedBy(v int64) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetCreatedBy(v)
+	})
+}
+
+// AddCreatedBy adds v to the "created_by" field.
+func (u *AnnouncementUpsertOne) AddCreatedBy(v int64) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.AddCreatedBy(v)
+	})
+}
+
+// UpdateCreatedBy sets the "created_by" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateCreatedBy() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateCreatedBy()
+	})
+}
+
+// ClearCreatedBy clears the value of the "created_by" field.
+func (u *AnnouncementUpsertOne) ClearCreatedBy() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearCreatedBy()
+	})
+}
+
+// SetUpdatedBy sets the "updated_by" field.
+func (u *AnnouncementUpsertOne) SetUpdatedBy(v int64) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetUpdatedBy(v)
+	})
+}
+
+// AddUpdatedBy adds v to the "updated_by" field.
+func (u *AnnouncementUpsertOne) AddUpdatedBy(v int64) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.AddUpdatedBy(v)
+	})
+}
+
+// UpdateUpdatedBy sets the "updated_by" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateUpdatedBy() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateUpdatedBy()
+	})
+}
+
+// ClearUpdatedBy clears the value of the "updated_by" field.
+func (u *AnnouncementUpsertOne) ClearUpdatedBy() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearUpdatedBy()
+	})
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (u *AnnouncementUpsertOne) SetUpdatedAt(v time.Time) *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetUpdatedAt(v)
+	})
+}
+
+// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
+func (u *AnnouncementUpsertOne) UpdateUpdatedAt() *AnnouncementUpsertOne {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateUpdatedAt()
+	})
+}
+
+// Exec executes the query.
+func (u *AnnouncementUpsertOne) Exec(ctx context.Context) error {
+	if len(u.create.conflict) == 0 {
+		return errors.New("ent: missing options for AnnouncementCreate.OnConflict")
+	}
+	return u.create.Exec(ctx)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (u *AnnouncementUpsertOne) ExecX(ctx context.Context) {
+	if err := u.create.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// Exec executes the UPSERT query and returns the inserted/updated ID.
+func (u *AnnouncementUpsertOne) ID(ctx context.Context) (id int64, err error) {
+	node, err := u.create.Save(ctx)
+	if err != nil {
+		return id, err
+	}
+	return node.ID, nil
+}
+
+// IDX is like ID, but panics if an error occurs.
+func (u *AnnouncementUpsertOne) IDX(ctx context.Context) int64 {
+	id, err := u.ID(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return id
+}
+
+// AnnouncementCreateBulk is the builder for creating many Announcement entities in bulk.
+type AnnouncementCreateBulk struct {
+	config
+	err      error
+	builders []*AnnouncementCreate
+	conflict []sql.ConflictOption
+}
+
+// Save creates the Announcement entities in the database.
+func (_c *AnnouncementCreateBulk) Save(ctx context.Context) ([]*Announcement, error) {
+	if _c.err != nil {
+		return nil, _c.err
+	}
+	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
+	nodes := make([]*Announcement, len(_c.builders))
+	mutators := make([]Mutator, len(_c.builders))
+	for i := range _c.builders {
+		func(i int, root context.Context) {
+			builder := _c.builders[i]
+			builder.defaults()
+			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
+				mutation, ok := m.(*AnnouncementMutation)
+				if !ok {
+					return nil, fmt.Errorf("unexpected mutation type %T", m)
+				}
+				if err := builder.check(); err != nil {
+					return nil, err
+				}
+				builder.mutation = mutation
+				var err error
+				nodes[i], specs[i] = builder.createSpec()
+				if i < len(mutators)-1 {
+					_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
+				} else {
+					spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
+					spec.OnConflict = _c.conflict
+					// Invoke the actual operation on the latest mutation in the chain.
+					if err = sqlgraph.BatchCreate(ctx, _c.driver, spec); err != nil {
+						if sqlgraph.IsConstraintError(err) {
+							err = &ConstraintError{msg: err.Error(), wrap: err}
+						}
+					}
+				}
+				if err != nil {
+					return nil, err
+				}
+				mutation.id = &nodes[i].ID
+				if specs[i].ID.Value != nil {
+					id := specs[i].ID.Value.(int64)
+					nodes[i].ID = int64(id)
+				}
+				mutation.done = true
+				return nodes[i], nil
+			})
+			for i := len(builder.hooks) - 1; i >= 0; i-- {
+				mut = builder.hooks[i](mut)
+			}
+			mutators[i] = mut
+		}(i, ctx)
+	}
+	if len(mutators) > 0 {
+		if _, err := mutators[0].Mutate(ctx, _c.builders[0].mutation); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_c *AnnouncementCreateBulk) SaveX(ctx context.Context) []*Announcement {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *AnnouncementCreateBulk) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *AnnouncementCreateBulk) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
+// of the `INSERT` statement. For example:
+//
+//	client.Announcement.CreateBulk(builders...).
+//		OnConflict(
+//			// Update the row with the new values
+//			// the was proposed for insertion.
+//			sql.ResolveWithNewValues(),
+//		).
+//		// Override some of the fields with custom
+//		// update values.
+//		Update(func(u *ent.AnnouncementUpsert) {
+//			SetTitle(v+v).
+//		}).
+//		Exec(ctx)
+func (_c *AnnouncementCreateBulk) OnConflict(opts ...sql.ConflictOption) *AnnouncementUpsertBulk {
+	_c.conflict = opts
+	return &AnnouncementUpsertBulk{
+		create: _c,
+	}
+}
+
+// OnConflictColumns calls `OnConflict` and configures the columns
+// as conflict target. Using this option is equivalent to using:
+//
+//	client.Announcement.Create().
+//		OnConflict(sql.ConflictColumns(columns...)).
+//		Exec(ctx)
+func (_c *AnnouncementCreateBulk) OnConflictColumns(columns ...string) *AnnouncementUpsertBulk {
+	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
+	return &AnnouncementUpsertBulk{
+		create: _c,
+	}
+}
+
+// AnnouncementUpsertBulk is the builder for "upsert"-ing
+// a bulk of Announcement nodes.
+type AnnouncementUpsertBulk struct {
+	create *AnnouncementCreateBulk
+}
+
+// UpdateNewValues updates the mutable fields using the new values that
+// were set on create. Using this option is equivalent to using:
+//
+//	client.Announcement.Create().
+//		OnConflict(
+//			sql.ResolveWithNewValues(),
+//		).
+//		Exec(ctx)
+func (u *AnnouncementUpsertBulk) UpdateNewValues() *AnnouncementUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
+		for _, b := range u.create.builders {
+			if _, exists := b.mutation.CreatedAt(); exists {
+				s.SetIgnore(announcement.FieldCreatedAt)
+			}
+		}
+	}))
+	return u
+}
+
+// Ignore sets each column to itself in case of conflict.
+// Using this option is equivalent to using:
+//
+//	client.Announcement.Create().
+//		OnConflict(sql.ResolveWithIgnore()).
+//		Exec(ctx)
+func (u *AnnouncementUpsertBulk) Ignore() *AnnouncementUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
+	return u
+}
+
+// DoNothing configures the conflict_action to `DO NOTHING`.
+// Supported only by SQLite and PostgreSQL.
+func (u *AnnouncementUpsertBulk) DoNothing() *AnnouncementUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.DoNothing())
+	return u
+}
+
+// Update allows overriding fields `UPDATE` values. See the AnnouncementCreateBulk.OnConflict
+// documentation for more info.
+func (u *AnnouncementUpsertBulk) Update(set func(*AnnouncementUpsert)) *AnnouncementUpsertBulk {
+	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
+		set(&AnnouncementUpsert{UpdateSet: update})
+	}))
+	return u
+}
+
+// SetTitle sets the "title" field.
+func (u *AnnouncementUpsertBulk) SetTitle(v string) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetTitle(v)
+	})
+}
+
+// UpdateTitle sets the "title" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateTitle() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateTitle()
+	})
+}
+
+// SetContent sets the "content" field.
+func (u *AnnouncementUpsertBulk) SetContent(v string) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetContent(v)
+	})
+}
+
+// UpdateContent sets the "content" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateContent() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateContent()
+	})
+}
+
+// SetStatus sets the "status" field.
+func (u *AnnouncementUpsertBulk) SetStatus(v string) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetStatus(v)
+	})
+}
+
+// UpdateStatus sets the "status" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateStatus() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateStatus()
+	})
+}
+
+// SetNotifyMode sets the "notify_mode" field.
+func (u *AnnouncementUpsertBulk) SetNotifyMode(v string) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetNotifyMode(v)
+	})
+}
+
+// UpdateNotifyMode sets the "notify_mode" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateNotifyMode() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateNotifyMode()
+	})
+}
+
+// SetTargeting sets the "targeting" field.
+func (u *AnnouncementUpsertBulk) SetTargeting(v domain.AnnouncementTargeting) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetTargeting(v)
+	})
+}
+
+// UpdateTargeting sets the "targeting" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateTargeting() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateTargeting()
+	})
+}
+
+// ClearTargeting clears the value of the "targeting" field.
+func (u *AnnouncementUpsertBulk) ClearTargeting() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearTargeting()
+	})
+}
+
+// SetStartsAt sets the "starts_at" field.
+func (u *AnnouncementUpsertBulk) SetStartsAt(v time.Time) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetStartsAt(v)
+	})
+}
+
+// UpdateStartsAt sets the "starts_at" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateStartsAt() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateStartsAt()
+	})
+}
+
+// ClearStartsAt clears the value of the "starts_at" field.
+func (u *AnnouncementUpsertBulk) ClearStartsAt() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearStartsAt()
+	})
+}
+
+// SetEndsAt sets the "ends_at" field.
+func (u *AnnouncementUpsertBulk) SetEndsAt(v time.Time) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetEndsAt(v)
+	})
+}
+
+// UpdateEndsAt sets the "ends_at" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateEndsAt() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateEndsAt()
+	})
+}
+
+// ClearEndsAt clears the value of the "ends_at" field.
+func (u *AnnouncementUpsertBulk) ClearEndsAt() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearEndsAt()
+	})
+}
+
+// SetCreatedBy sets the "created_by" field.
+func (u *AnnouncementUpsertBulk) SetCreatedBy(v int64) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetCreatedBy(v)
+	})
+}
+
+// AddCreatedBy adds v to the "created_by" field.
+func (u *AnnouncementUpsertBulk) AddCreatedBy(v int64) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.AddCreatedBy(v)
+	})
+}
+
+// UpdateCreatedBy sets the "created_by" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateCreatedBy() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateCreatedBy()
+	})
+}
+
+// ClearCreatedBy clears the value of the "created_by" field.
+func (u *AnnouncementUpsertBulk) ClearCreatedBy() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearCreatedBy()
+	})
+}
+
+// SetUpdatedBy sets the "updated_by" field.
+func (u *AnnouncementUpsertBulk) SetUpdatedBy(v int64) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetUpdatedBy(v)
+	})
+}
+
+// AddUpdatedBy adds v to the "updated_by" field.
+func (u *AnnouncementUpsertBulk) AddUpdatedBy(v int64) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.AddUpdatedBy(v)
+	})
+}
+
+// UpdateUpdatedBy sets the "updated_by" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateUpdatedBy() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateUpdatedBy()
+	})
+}
+
+// ClearUpdatedBy clears the value of the "updated_by" field.
+func (u *AnnouncementUpsertBulk) ClearUpdatedBy() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.ClearUpdatedBy()
+	})
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (u *AnnouncementUpsertBulk) SetUpdatedAt(v time.Time) *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.SetUpdatedAt(v)
+	})
+}
+
+// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
+func (u *AnnouncementUpsertBulk) UpdateUpdatedAt() *AnnouncementUpsertBulk {
+	return u.Update(func(s *AnnouncementUpsert) {
+		s.UpdateUpdatedAt()
+	})
+}
+
+// Exec executes the query.
+func (u *AnnouncementUpsertBulk) Exec(ctx context.Context) error {
+	if u.create.err != nil {
+		return u.create.err
+	}
+	for i, b := range u.create.builders {
+		if len(b.conflict) != 0 {
+			return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the AnnouncementCreateBulk instead", i)
+		}
+	}
+	if len(u.create.conflict) == 0 {
+		return errors.New("ent: missing options for AnnouncementCreateBulk.OnConflict")
+	}
+	return u.create.Exec(ctx)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (u *AnnouncementUpsertBulk) ExecX(ctx context.Context) {
+	if err := u.create.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

backend/ent/announcement_delete.go

@@ -0,0 +1,88 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/announcement"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// AnnouncementDelete is the builder for deleting a Announcement entity.
+type AnnouncementDelete struct {
+	config
+	hooks    []Hook
+	mutation *AnnouncementMutation
+}
+
+// Where appends a list predicates to the AnnouncementDelete builder.
+func (_d *AnnouncementDelete) Where(ps ...predicate.Announcement) *AnnouncementDelete {
+	_d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query and returns how many vertices were deleted.
+func (_d *AnnouncementDelete) Exec(ctx context.Context) (int, error) {
+	return withHooks(ctx, _d.sqlExec, _d.mutation, _d.hooks)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *AnnouncementDelete) ExecX(ctx context.Context) int {
+	n, err := _d.Exec(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return n
+}
+
+func (_d *AnnouncementDelete) sqlExec(ctx context.Context) (int, error) {
+	_spec := sqlgraph.NewDeleteSpec(announcement.Table, sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64))
+	if ps := _d.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	affected, err := sqlgraph.DeleteNodes(ctx, _d.driver, _spec)
+	if err != nil && sqlgraph.IsConstraintError(err) {
+		err = &ConstraintError{msg: err.Error(), wrap: err}
+	}
+	_d.mutation.done = true
+	return affected, err
+}
+
+// AnnouncementDeleteOne is the builder for deleting a single Announcement entity.
+type AnnouncementDeleteOne struct {
+	_d *AnnouncementDelete
+}
+
+// Where appends a list predicates to the AnnouncementDelete builder.
+func (_d *AnnouncementDeleteOne) Where(ps ...predicate.Announcement) *AnnouncementDeleteOne {
+	_d._d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query.
+func (_d *AnnouncementDeleteOne) Exec(ctx context.Context) error {
+	n, err := _d._d.Exec(ctx)
+	switch {
+	case err != nil:
+		return err
+	case n == 0:
+		return &NotFoundError{announcement.Label}
+	default:
+		return nil
+	}
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *AnnouncementDeleteOne) ExecX(ctx context.Context) {
+	if err := _d.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

backend/ent/announcement_query.go

@@ -0,0 +1,643 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"database/sql/driver"
+	"fmt"
+	"math"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/announcement"
+	"github.com/Wei-Shaw/sub2api/ent/announcementread"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+)
+
+// AnnouncementQuery is the builder for querying Announcement entities.
+type AnnouncementQuery struct {
+	config
+	ctx        *QueryContext
+	order      []announcement.OrderOption
+	inters     []Interceptor
+	predicates []predicate.Announcement
+	withReads  *AnnouncementReadQuery
+	modifiers  []func(*sql.Selector)
+	// intermediate query (i.e. traversal path).
+	sql  *sql.Selector
+	path func(context.Context) (*sql.Selector, error)
+}
+
+// Where adds a new predicate for the AnnouncementQuery builder.
+func (_q *AnnouncementQuery) Where(ps ...predicate.Announcement) *AnnouncementQuery {
+	_q.predicates = append(_q.predicates, ps...)
+	return _q
+}
+
+// Limit the number of records to be returned by this query.
+func (_q *AnnouncementQuery) Limit(limit int) *AnnouncementQuery {
+	_q.ctx.Limit = &limit
+	return _q
+}
+
+// Offset to start from.
+func (_q *AnnouncementQuery) Offset(offset int) *AnnouncementQuery {
+	_q.ctx.Offset = &offset
+	return _q
+}
+
+// Unique configures the query builder to filter duplicate records on query.
+// By default, unique is set to true, and can be disabled using this method.
+func (_q *AnnouncementQuery) Unique(unique bool) *AnnouncementQuery {
+	_q.ctx.Unique = &unique
+	return _q
+}
+
+// Order specifies how the records should be ordered.
+func (_q *AnnouncementQuery) Order(o ...announcement.OrderOption) *AnnouncementQuery {
+	_q.order = append(_q.order, o...)
+	return _q
+}
+
+// QueryReads chains the current query on the "reads" edge.
+func (_q *AnnouncementQuery) QueryReads() *AnnouncementReadQuery {
+	query := (&AnnouncementReadClient{config: _q.config}).Query()
+	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
+		if err := _q.prepareQuery(ctx); err != nil {
+			return nil, err
+		}
+		selector := _q.sqlQuery(ctx)
+		if err := selector.Err(); err != nil {
+			return nil, err
+		}
+		step := sqlgraph.NewStep(
+			sqlgraph.From(announcement.Table, announcement.FieldID, selector),
+			sqlgraph.To(announcementread.Table, announcementread.FieldID),
+			sqlgraph.Edge(sqlgraph.O2M, false, announcement.ReadsTable, announcement.ReadsColumn),
+		)
+		fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
+		return fromU, nil
+	}
+	return query
+}
+
+// First returns the first Announcement entity from the query.
+// Returns a *NotFoundError when no Announcement was found.
+func (_q *AnnouncementQuery) First(ctx context.Context) (*Announcement, error) {
+	nodes, err := _q.Limit(1).All(setContextOp(ctx, _q.ctx, ent.OpQueryFirst))
+	if err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nil, &NotFoundError{announcement.Label}
+	}
+	return nodes[0], nil
+}
+
+// FirstX is like First, but panics if an error occurs.
+func (_q *AnnouncementQuery) FirstX(ctx context.Context) *Announcement {
+	node, err := _q.First(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return node
+}
+
+// FirstID returns the first Announcement ID from the query.
+// Returns a *NotFoundError when no Announcement ID was found.
+func (_q *AnnouncementQuery) FirstID(ctx context.Context) (id int64, err error) {
+	var ids []int64
+	if ids, err = _q.Limit(1).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryFirstID)); err != nil {
+		return
+	}
+	if len(ids) == 0 {
+		err = &NotFoundError{announcement.Label}
+		return
+	}
+	return ids[0], nil
+}
+
+// FirstIDX is like FirstID, but panics if an error occurs.
+func (_q *AnnouncementQuery) FirstIDX(ctx context.Context) int64 {
+	id, err := _q.FirstID(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return id
+}
+
+// Only returns a single Announcement entity found by the query, ensuring it only returns one.
+// Returns a *NotSingularError when more than one Announcement entity is found.
+// Returns a *NotFoundError when no Announcement entities are found.
+func (_q *AnnouncementQuery) Only(ctx context.Context) (*Announcement, error) {
+	nodes, err := _q.Limit(2).All(setContextOp(ctx, _q.ctx, ent.OpQueryOnly))
+	if err != nil {
+		return nil, err
+	}
+	switch len(nodes) {
+	case 1:
+		return nodes[0], nil
+	case 0:
+		return nil, &NotFoundError{announcement.Label}
+	default:
+		return nil, &NotSingularError{announcement.Label}
+	}
+}
+
+// OnlyX is like Only, but panics if an error occurs.
+func (_q *AnnouncementQuery) OnlyX(ctx context.Context) *Announcement {
+	node, err := _q.Only(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// OnlyID is like Only, but returns the only Announcement ID in the query.
+// Returns a *NotSingularError when more than one Announcement ID is found.
+// Returns a *NotFoundError when no entities are found.
+func (_q *AnnouncementQuery) OnlyID(ctx context.Context) (id int64, err error) {
+	var ids []int64
+	if ids, err = _q.Limit(2).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryOnlyID)); err != nil {
+		return
+	}
+	switch len(ids) {
+	case 1:
+		id = ids[0]
+	case 0:
+		err = &NotFoundError{announcement.Label}
+	default:
+		err = &NotSingularError{announcement.Label}
+	}
+	return
+}
+
+// OnlyIDX is like OnlyID, but panics if an error occurs.
+func (_q *AnnouncementQuery) OnlyIDX(ctx context.Context) int64 {
+	id, err := _q.OnlyID(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return id
+}
+
+// All executes the query and returns a list of Announcements.
+func (_q *AnnouncementQuery) All(ctx context.Context) ([]*Announcement, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryAll)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return nil, err
+	}
+	qr := querierAll[[]*Announcement, *AnnouncementQuery]()
+	return withInterceptors[[]*Announcement](ctx, _q, qr, _q.inters)
+}
+
+// AllX is like All, but panics if an error occurs.
+func (_q *AnnouncementQuery) AllX(ctx context.Context) []*Announcement {
+	nodes, err := _q.All(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return nodes
+}
+
+// IDs executes the query and returns a list of Announcement IDs.
+func (_q *AnnouncementQuery) IDs(ctx context.Context) (ids []int64, err error) {
+	if _q.ctx.Unique == nil && _q.path != nil {
+		_q.Unique(true)
+	}
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryIDs)
+	if err = _q.Select(announcement.FieldID).Scan(ctx, &ids); err != nil {
+		return nil, err
+	}
+	return ids, nil
+}
+
+// IDsX is like IDs, but panics if an error occurs.
+func (_q *AnnouncementQuery) IDsX(ctx context.Context) []int64 {
+	ids, err := _q.IDs(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return ids
+}
+
+// Count returns the count of the given query.
+func (_q *AnnouncementQuery) Count(ctx context.Context) (int, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return 0, err
+	}
+	return withInterceptors[int](ctx, _q, querierCount[*AnnouncementQuery](), _q.inters)
+}
+
+// CountX is like Count, but panics if an error occurs.
+func (_q *AnnouncementQuery) CountX(ctx context.Context) int {
+	count, err := _q.Count(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return count
+}
+
+// Exist returns true if the query has elements in the graph.
+func (_q *AnnouncementQuery) Exist(ctx context.Context) (bool, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
+	switch _, err := _q.FirstID(ctx); {
+	case IsNotFound(err):
+		return false, nil
+	case err != nil:
+		return false, fmt.Errorf("ent: check existence: %w", err)
+	default:
+		return true, nil
+	}
+}
+
+// ExistX is like Exist, but panics if an error occurs.
+func (_q *AnnouncementQuery) ExistX(ctx context.Context) bool {
+	exist, err := _q.Exist(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return exist
+}
+
+// Clone returns a duplicate of the AnnouncementQuery builder, including all associated steps. It can be
+// used to prepare common query builders and use them differently after the clone is made.
+func (_q *AnnouncementQuery) Clone() *AnnouncementQuery {
+	if _q == nil {
+		return nil
+	}
+	return &AnnouncementQuery{
+		config:     _q.config,
+		ctx:        _q.ctx.Clone(),
+		order:      append([]announcement.OrderOption{}, _q.order...),
+		inters:     append([]Interceptor{}, _q.inters...),
+		predicates: append([]predicate.Announcement{}, _q.predicates...),
+		withReads:  _q.withReads.Clone(),
+		// clone intermediate query.
+		sql:  _q.sql.Clone(),
+		path: _q.path,
+	}
+}
+
+// WithReads tells the query-builder to eager-load the nodes that are connected to
+// the "reads" edge. The optional arguments are used to configure the query builder of the edge.
+func (_q *AnnouncementQuery) WithReads(opts ...func(*AnnouncementReadQuery)) *AnnouncementQuery {
+	query := (&AnnouncementReadClient{config: _q.config}).Query()
+	for _, opt := range opts {
+		opt(query)
+	}
+	_q.withReads = query
+	return _q
+}
+
+// GroupBy is used to group vertices by one or more fields/columns.
+// It is often used with aggregate functions, like: count, max, mean, min, sum.
+//
+// Example:
+//
+//	var v []struct {
+//		Title string `json:"title,omitempty"`
+//		Count int `json:"count,omitempty"`
+//	}
+//
+//	client.Announcement.Query().
+//		GroupBy(announcement.FieldTitle).
+//		Aggregate(ent.Count()).
+//		Scan(ctx, &v)
+func (_q *AnnouncementQuery) GroupBy(field string, fields ...string) *AnnouncementGroupBy {
+	_q.ctx.Fields = append([]string{field}, fields...)
+	grbuild := &AnnouncementGroupBy{build: _q}
+	grbuild.flds = &_q.ctx.Fields
+	grbuild.label = announcement.Label
+	grbuild.scan = grbuild.Scan
+	return grbuild
+}
+
+// Select allows the selection one or more fields/columns for the given query,
+// instead of selecting all fields in the entity.
+//
+// Example:
+//
+//	var v []struct {
+//		Title string `json:"title,omitempty"`
+//	}
+//
+//	client.Announcement.Query().
+//		Select(announcement.FieldTitle).
+//		Scan(ctx, &v)
+func (_q *AnnouncementQuery) Select(fields ...string) *AnnouncementSelect {
+	_q.ctx.Fields = append(_q.ctx.Fields, fields...)
+	sbuild := &AnnouncementSelect{AnnouncementQuery: _q}
+	sbuild.label = announcement.Label
+	sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
+	return sbuild
+}
+
+// Aggregate returns a AnnouncementSelect configured with the given aggregations.
+func (_q *AnnouncementQuery) Aggregate(fns ...AggregateFunc) *AnnouncementSelect {
+	return _q.Select().Aggregate(fns...)
+}
+
+func (_q *AnnouncementQuery) prepareQuery(ctx context.Context) error {
+	for _, inter := range _q.inters {
+		if inter == nil {
+			return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
+		}
+		if trv, ok := inter.(Traverser); ok {
+			if err := trv.Traverse(ctx, _q); err != nil {
+				return err
+			}
+		}
+	}
+	for _, f := range _q.ctx.Fields {
+		if !announcement.ValidColumn(f) {
+			return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+		}
+	}
+	if _q.path != nil {
+		prev, err := _q.path(ctx)
+		if err != nil {
+			return err
+		}
+		_q.sql = prev
+	}
+	return nil
+}
+
+func (_q *AnnouncementQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*Announcement, error) {
+	var (
+		nodes       = []*Announcement{}
+		_spec       = _q.querySpec()
+		loadedTypes = [1]bool{
+			_q.withReads != nil,
+		}
+	)
+	_spec.ScanValues = func(columns []string) ([]any, error) {
+		return (*Announcement).scanValues(nil, columns)
+	}
+	_spec.Assign = func(columns []string, values []any) error {
+		node := &Announcement{config: _q.config}
+		nodes = append(nodes, node)
+		node.Edges.loadedTypes = loadedTypes
+		return node.assignValues(columns, values)
+	}
+	if len(_q.modifiers) > 0 {
+		_spec.Modifiers = _q.modifiers
+	}
+	for i := range hooks {
+		hooks[i](ctx, _spec)
+	}
+	if err := sqlgraph.QueryNodes(ctx, _q.driver, _spec); err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nodes, nil
+	}
+	if query := _q.withReads; query != nil {
+		if err := _q.loadReads(ctx, query, nodes,
+			func(n *Announcement) { n.Edges.Reads = []*AnnouncementRead{} },
+			func(n *Announcement, e *AnnouncementRead) { n.Edges.Reads = append(n.Edges.Reads, e) }); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+func (_q *AnnouncementQuery) loadReads(ctx context.Context, query *AnnouncementReadQuery, nodes []*Announcement, init func(*Announcement), assign func(*Announcement, *AnnouncementRead)) error {
+	fks := make([]driver.Value, 0, len(nodes))
+	nodeids := make(map[int64]*Announcement)
+	for i := range nodes {
+		fks = append(fks, nodes[i].ID)
+		nodeids[nodes[i].ID] = nodes[i]
+		if init != nil {
+			init(nodes[i])
+		}
+	}
+	if len(query.ctx.Fields) > 0 {
+		query.ctx.AppendFieldOnce(announcementread.FieldAnnouncementID)
+	}
+	query.Where(predicate.AnnouncementRead(func(s *sql.Selector) {
+		s.Where(sql.InValues(s.C(announcement.ReadsColumn), fks...))
+	}))
+	neighbors, err := query.All(ctx)
+	if err != nil {
+		return err
+	}
+	for _, n := range neighbors {
+		fk := n.AnnouncementID
+		node, ok := nodeids[fk]
+		if !ok {
+			return fmt.Errorf(`unexpected referenced foreign-key "announcement_id" returned %v for node %v`, fk, n.ID)
+		}
+		assign(node, n)
+	}
+	return nil
+}
+
+func (_q *AnnouncementQuery) sqlCount(ctx context.Context) (int, error) {
+	_spec := _q.querySpec()
+	if len(_q.modifiers) > 0 {
+		_spec.Modifiers = _q.modifiers
+	}
+	_spec.Node.Columns = _q.ctx.Fields
+	if len(_q.ctx.Fields) > 0 {
+		_spec.Unique = _q.ctx.Unique != nil && *_q.ctx.Unique
+	}
+	return sqlgraph.CountNodes(ctx, _q.driver, _spec)
+}
+
+func (_q *AnnouncementQuery) querySpec() *sqlgraph.QuerySpec {
+	_spec := sqlgraph.NewQuerySpec(announcement.Table, announcement.Columns, sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64))
+	_spec.From = _q.sql
+	if unique := _q.ctx.Unique; unique != nil {
+		_spec.Unique = *unique
+	} else if _q.path != nil {
+		_spec.Unique = true
+	}
+	if fields := _q.ctx.Fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, announcement.FieldID)
+		for i := range fields {
+			if fields[i] != announcement.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
+			}
+		}
+	}
+	if ps := _q.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		_spec.Limit = *limit
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		_spec.Offset = *offset
+	}
+	if ps := _q.order; len(ps) > 0 {
+		_spec.Order = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	return _spec
+}
+
+func (_q *AnnouncementQuery) sqlQuery(ctx context.Context) *sql.Selector {
+	builder := sql.Dialect(_q.driver.Dialect())
+	t1 := builder.Table(announcement.Table)
+	columns := _q.ctx.Fields
+	if len(columns) == 0 {
+		columns = announcement.Columns
+	}
+	selector := builder.Select(t1.Columns(columns...)...).From(t1)
+	if _q.sql != nil {
+		selector = _q.sql
+		selector.Select(selector.Columns(columns...)...)
+	}
+	if _q.ctx.Unique != nil && *_q.ctx.Unique {
+		selector.Distinct()
+	}
+	for _, m := range _q.modifiers {
+		m(selector)
+	}
+	for _, p := range _q.predicates {
+		p(selector)
+	}
+	for _, p := range _q.order {
+		p(selector)
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		// limit is mandatory for offset clause. We start
+		// with default value, and override it below if needed.
+		selector.Offset(*offset).Limit(math.MaxInt32)
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		selector.Limit(*limit)
+	}
+	return selector
+}
+
+// ForUpdate locks the selected rows against concurrent updates, and prevent them from being
+// updated, deleted or "selected ... for update" by other sessions, until the transaction is
+// either committed or rolled-back.
+func (_q *AnnouncementQuery) ForUpdate(opts ...sql.LockOption) *AnnouncementQuery {
+	if _q.driver.Dialect() == dialect.Postgres {
+		_q.Unique(false)
+	}
+	_q.modifiers = append(_q.modifiers, func(s *sql.Selector) {
+		s.ForUpdate(opts...)
+	})
+	return _q
+}
+
+// ForShare behaves similarly to ForUpdate, except that it acquires a shared mode lock
+// on any rows that are read. Other sessions can read the rows, but cannot modify them
+// until your transaction commits.
+func (_q *AnnouncementQuery) ForShare(opts ...sql.LockOption) *AnnouncementQuery {
+	if _q.driver.Dialect() == dialect.Postgres {
+		_q.Unique(false)
+	}
+	_q.modifiers = append(_q.modifiers, func(s *sql.Selector) {
+		s.ForShare(opts...)
+	})
+	return _q
+}
+
+// AnnouncementGroupBy is the group-by builder for Announcement entities.
+type AnnouncementGroupBy struct {
+	selector
+	build *AnnouncementQuery
+}
+
+// Aggregate adds the given aggregation functions to the group-by query.
+func (_g *AnnouncementGroupBy) Aggregate(fns ...AggregateFunc) *AnnouncementGroupBy {
+	_g.fns = append(_g.fns, fns...)
+	return _g
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_g *AnnouncementGroupBy) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _g.build.ctx, ent.OpQueryGroupBy)
+	if err := _g.build.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*AnnouncementQuery, *AnnouncementGroupBy](ctx, _g.build, _g, _g.build.inters, v)
+}
+
+func (_g *AnnouncementGroupBy) sqlScan(ctx context.Context, root *AnnouncementQuery, v any) error {
+	selector := root.sqlQuery(ctx).Select()
+	aggregation := make([]string, 0, len(_g.fns))
+	for _, fn := range _g.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	if len(selector.SelectedColumns()) == 0 {
+		columns := make([]string, 0, len(*_g.flds)+len(_g.fns))
+		for _, f := range *_g.flds {
+			columns = append(columns, selector.C(f))
+		}
+		columns = append(columns, aggregation...)
+		selector.Select(columns...)
+	}
+	selector.GroupBy(selector.Columns(*_g.flds...)...)
+	if err := selector.Err(); err != nil {
+		return err
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _g.build.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}
+
+// AnnouncementSelect is the builder for selecting fields of Announcement entities.
+type AnnouncementSelect struct {
+	*AnnouncementQuery
+	selector
+}
+
+// Aggregate adds the given aggregation functions to the selector query.
+func (_s *AnnouncementSelect) Aggregate(fns ...AggregateFunc) *AnnouncementSelect {
+	_s.fns = append(_s.fns, fns...)
+	return _s
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_s *AnnouncementSelect) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _s.ctx, ent.OpQuerySelect)
+	if err := _s.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*AnnouncementQuery, *AnnouncementSelect](ctx, _s.AnnouncementQuery, _s, _s.inters, v)
+}
+
+func (_s *AnnouncementSelect) sqlScan(ctx context.Context, root *AnnouncementQuery, v any) error {
+	selector := root.sqlQuery(ctx)
+	aggregation := make([]string, 0, len(_s.fns))
+	for _, fn := range _s.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	switch n := len(*_s.selector.flds); {
+	case n == 0 && len(aggregation) > 0:
+		selector.Select(aggregation...)
+	case n != 0 && len(aggregation) > 0:
+		selector.AppendSelect(aggregation...)
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _s.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}

backend/ent/announcement_update.go

@@ -0,0 +1,868 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+	"github.com/Wei-Shaw/sub2api/ent/announcement"
+	"github.com/Wei-Shaw/sub2api/ent/announcementread"
+	"github.com/Wei-Shaw/sub2api/ent/predicate"
+	"github.com/Wei-Shaw/sub2api/internal/domain"
+)
+
+// AnnouncementUpdate is the builder for updating Announcement entities.
+type AnnouncementUpdate struct {
+	config
+	hooks    []Hook
+	mutation *AnnouncementMutation
+}
+
+// Where appends a list predicates to the AnnouncementUpdate builder.
+func (_u *AnnouncementUpdate) Where(ps ...predicate.Announcement) *AnnouncementUpdate {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// SetTitle sets the "title" field.
+func (_u *AnnouncementUpdate) SetTitle(v string) *AnnouncementUpdate {
+	_u.mutation.SetTitle(v)
+	return _u
+}
+
+// SetNillableTitle sets the "title" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableTitle(v *string) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetTitle(*v)
+	}
+	return _u
+}
+
+// SetContent sets the "content" field.
+func (_u *AnnouncementUpdate) SetContent(v string) *AnnouncementUpdate {
+	_u.mutation.SetContent(v)
+	return _u
+}
+
+// SetNillableContent sets the "content" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableContent(v *string) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetContent(*v)
+	}
+	return _u
+}
+
+// SetStatus sets the "status" field.
+func (_u *AnnouncementUpdate) SetStatus(v string) *AnnouncementUpdate {
+	_u.mutation.SetStatus(v)
+	return _u
+}
+
+// SetNillableStatus sets the "status" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableStatus(v *string) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetStatus(*v)
+	}
+	return _u
+}
+
+// SetNotifyMode sets the "notify_mode" field.
+func (_u *AnnouncementUpdate) SetNotifyMode(v string) *AnnouncementUpdate {
+	_u.mutation.SetNotifyMode(v)
+	return _u
+}
+
+// SetNillableNotifyMode sets the "notify_mode" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableNotifyMode(v *string) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetNotifyMode(*v)
+	}
+	return _u
+}
+
+// SetTargeting sets the "targeting" field.
+func (_u *AnnouncementUpdate) SetTargeting(v domain.AnnouncementTargeting) *AnnouncementUpdate {
+	_u.mutation.SetTargeting(v)
+	return _u
+}
+
+// SetNillableTargeting sets the "targeting" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableTargeting(v *domain.AnnouncementTargeting) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetTargeting(*v)
+	}
+	return _u
+}
+
+// ClearTargeting clears the value of the "targeting" field.
+func (_u *AnnouncementUpdate) ClearTargeting() *AnnouncementUpdate {
+	_u.mutation.ClearTargeting()
+	return _u
+}
+
+// SetStartsAt sets the "starts_at" field.
+func (_u *AnnouncementUpdate) SetStartsAt(v time.Time) *AnnouncementUpdate {
+	_u.mutation.SetStartsAt(v)
+	return _u
+}
+
+// SetNillableStartsAt sets the "starts_at" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableStartsAt(v *time.Time) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetStartsAt(*v)
+	}
+	return _u
+}
+
+// ClearStartsAt clears the value of the "starts_at" field.
+func (_u *AnnouncementUpdate) ClearStartsAt() *AnnouncementUpdate {
+	_u.mutation.ClearStartsAt()
+	return _u
+}
+
+// SetEndsAt sets the "ends_at" field.
+func (_u *AnnouncementUpdate) SetEndsAt(v time.Time) *AnnouncementUpdate {
+	_u.mutation.SetEndsAt(v)
+	return _u
+}
+
+// SetNillableEndsAt sets the "ends_at" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableEndsAt(v *time.Time) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetEndsAt(*v)
+	}
+	return _u
+}
+
+// ClearEndsAt clears the value of the "ends_at" field.
+func (_u *AnnouncementUpdate) ClearEndsAt() *AnnouncementUpdate {
+	_u.mutation.ClearEndsAt()
+	return _u
+}
+
+// SetCreatedBy sets the "created_by" field.
+func (_u *AnnouncementUpdate) SetCreatedBy(v int64) *AnnouncementUpdate {
+	_u.mutation.ResetCreatedBy()
+	_u.mutation.SetCreatedBy(v)
+	return _u
+}
+
+// SetNillableCreatedBy sets the "created_by" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableCreatedBy(v *int64) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetCreatedBy(*v)
+	}
+	return _u
+}
+
+// AddCreatedBy adds value to the "created_by" field.
+func (_u *AnnouncementUpdate) AddCreatedBy(v int64) *AnnouncementUpdate {
+	_u.mutation.AddCreatedBy(v)
+	return _u
+}
+
+// ClearCreatedBy clears the value of the "created_by" field.
+func (_u *AnnouncementUpdate) ClearCreatedBy() *AnnouncementUpdate {
+	_u.mutation.ClearCreatedBy()
+	return _u
+}
+
+// SetUpdatedBy sets the "updated_by" field.
+func (_u *AnnouncementUpdate) SetUpdatedBy(v int64) *AnnouncementUpdate {
+	_u.mutation.ResetUpdatedBy()
+	_u.mutation.SetUpdatedBy(v)
+	return _u
+}
+
+// SetNillableUpdatedBy sets the "updated_by" field if the given value is not nil.
+func (_u *AnnouncementUpdate) SetNillableUpdatedBy(v *int64) *AnnouncementUpdate {
+	if v != nil {
+		_u.SetUpdatedBy(*v)
+	}
+	return _u
+}
+
+// AddUpdatedBy adds value to the "updated_by" field.
+func (_u *AnnouncementUpdate) AddUpdatedBy(v int64) *AnnouncementUpdate {
+	_u.mutation.AddUpdatedBy(v)
+	return _u
+}
+
+// ClearUpdatedBy clears the value of the "updated_by" field.
+func (_u *AnnouncementUpdate) ClearUpdatedBy() *AnnouncementUpdate {
+	_u.mutation.ClearUpdatedBy()
+	return _u
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (_u *AnnouncementUpdate) SetUpdatedAt(v time.Time) *AnnouncementUpdate {
+	_u.mutation.SetUpdatedAt(v)
+	return _u
+}
+
+// AddReadIDs adds the "reads" edge to the AnnouncementRead entity by IDs.
+func (_u *AnnouncementUpdate) AddReadIDs(ids ...int64) *AnnouncementUpdate {
+	_u.mutation.AddReadIDs(ids...)
+	return _u
+}
+
+// AddReads adds the "reads" edges to the AnnouncementRead entity.
+func (_u *AnnouncementUpdate) AddReads(v ...*AnnouncementRead) *AnnouncementUpdate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.AddReadIDs(ids...)
+}
+
+// Mutation returns the AnnouncementMutation object of the builder.
+func (_u *AnnouncementUpdate) Mutation() *AnnouncementMutation {
+	return _u.mutation
+}
+
+// ClearReads clears all "reads" edges to the AnnouncementRead entity.
+func (_u *AnnouncementUpdate) ClearReads() *AnnouncementUpdate {
+	_u.mutation.ClearReads()
+	return _u
+}
+
+// RemoveReadIDs removes the "reads" edge to AnnouncementRead entities by IDs.
+func (_u *AnnouncementUpdate) RemoveReadIDs(ids ...int64) *AnnouncementUpdate {
+	_u.mutation.RemoveReadIDs(ids...)
+	return _u
+}
+
+// RemoveReads removes "reads" edges to AnnouncementRead entities.
+func (_u *AnnouncementUpdate) RemoveReads(v ...*AnnouncementRead) *AnnouncementUpdate {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.RemoveReadIDs(ids...)
+}
+
+// Save executes the query and returns the number of nodes affected by the update operation.
+func (_u *AnnouncementUpdate) Save(ctx context.Context) (int, error) {
+	_u.defaults()
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *AnnouncementUpdate) SaveX(ctx context.Context) int {
+	affected, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return affected
+}
+
+// Exec executes the query.
+func (_u *AnnouncementUpdate) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *AnnouncementUpdate) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_u *AnnouncementUpdate) defaults() {
+	if _, ok := _u.mutation.UpdatedAt(); !ok {
+		v := announcement.UpdateDefaultUpdatedAt()
+		_u.mutation.SetUpdatedAt(v)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *AnnouncementUpdate) check() error {
+	if v, ok := _u.mutation.Title(); ok {
+		if err := announcement.TitleValidator(v); err != nil {
+			return &ValidationError{Name: "title", err: fmt.Errorf(`ent: validator failed for field "Announcement.title": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.Content(); ok {
+		if err := announcement.ContentValidator(v); err != nil {
+			return &ValidationError{Name: "content", err: fmt.Errorf(`ent: validator failed for field "Announcement.content": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.Status(); ok {
+		if err := announcement.StatusValidator(v); err != nil {
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "Announcement.status": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.NotifyMode(); ok {
+		if err := announcement.NotifyModeValidator(v); err != nil {
+			return &ValidationError{Name: "notify_mode", err: fmt.Errorf(`ent: validator failed for field "Announcement.notify_mode": %w`, err)}
+		}
+	}
+	return nil
+}
+
+func (_u *AnnouncementUpdate) sqlSave(ctx context.Context) (_node int, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(announcement.Table, announcement.Columns, sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64))
+	if ps := _u.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.Title(); ok {
+		_spec.SetField(announcement.FieldTitle, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Content(); ok {
+		_spec.SetField(announcement.FieldContent, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Status(); ok {
+		_spec.SetField(announcement.FieldStatus, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.NotifyMode(); ok {
+		_spec.SetField(announcement.FieldNotifyMode, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Targeting(); ok {
+		_spec.SetField(announcement.FieldTargeting, field.TypeJSON, value)
+	}
+	if _u.mutation.TargetingCleared() {
+		_spec.ClearField(announcement.FieldTargeting, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.StartsAt(); ok {
+		_spec.SetField(announcement.FieldStartsAt, field.TypeTime, value)
+	}
+	if _u.mutation.StartsAtCleared() {
+		_spec.ClearField(announcement.FieldStartsAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.EndsAt(); ok {
+		_spec.SetField(announcement.FieldEndsAt, field.TypeTime, value)
+	}
+	if _u.mutation.EndsAtCleared() {
+		_spec.ClearField(announcement.FieldEndsAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.CreatedBy(); ok {
+		_spec.SetField(announcement.FieldCreatedBy, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedCreatedBy(); ok {
+		_spec.AddField(announcement.FieldCreatedBy, field.TypeInt64, value)
+	}
+	if _u.mutation.CreatedByCleared() {
+		_spec.ClearField(announcement.FieldCreatedBy, field.TypeInt64)
+	}
+	if value, ok := _u.mutation.UpdatedBy(); ok {
+		_spec.SetField(announcement.FieldUpdatedBy, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedUpdatedBy(); ok {
+		_spec.AddField(announcement.FieldUpdatedBy, field.TypeInt64, value)
+	}
+	if _u.mutation.UpdatedByCleared() {
+		_spec.ClearField(announcement.FieldUpdatedBy, field.TypeInt64)
+	}
+	if value, ok := _u.mutation.UpdatedAt(); ok {
+		_spec.SetField(announcement.FieldUpdatedAt, field.TypeTime, value)
+	}
+	if _u.mutation.ReadsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   announcement.ReadsTable,
+			Columns: []string{announcement.ReadsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.RemovedReadsIDs(); len(nodes) > 0 && !_u.mutation.ReadsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   announcement.ReadsTable,
+			Columns: []string{announcement.ReadsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.ReadsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   announcement.ReadsTable,
+			Columns: []string{announcement.ReadsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{announcement.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return 0, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}
+
+// AnnouncementUpdateOne is the builder for updating a single Announcement entity.
+type AnnouncementUpdateOne struct {
+	config
+	fields   []string
+	hooks    []Hook
+	mutation *AnnouncementMutation
+}
+
+// SetTitle sets the "title" field.
+func (_u *AnnouncementUpdateOne) SetTitle(v string) *AnnouncementUpdateOne {
+	_u.mutation.SetTitle(v)
+	return _u
+}
+
+// SetNillableTitle sets the "title" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableTitle(v *string) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetTitle(*v)
+	}
+	return _u
+}
+
+// SetContent sets the "content" field.
+func (_u *AnnouncementUpdateOne) SetContent(v string) *AnnouncementUpdateOne {
+	_u.mutation.SetContent(v)
+	return _u
+}
+
+// SetNillableContent sets the "content" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableContent(v *string) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetContent(*v)
+	}
+	return _u
+}
+
+// SetStatus sets the "status" field.
+func (_u *AnnouncementUpdateOne) SetStatus(v string) *AnnouncementUpdateOne {
+	_u.mutation.SetStatus(v)
+	return _u
+}
+
+// SetNillableStatus sets the "status" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableStatus(v *string) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetStatus(*v)
+	}
+	return _u
+}
+
+// SetNotifyMode sets the "notify_mode" field.
+func (_u *AnnouncementUpdateOne) SetNotifyMode(v string) *AnnouncementUpdateOne {
+	_u.mutation.SetNotifyMode(v)
+	return _u
+}
+
+// SetNillableNotifyMode sets the "notify_mode" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableNotifyMode(v *string) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetNotifyMode(*v)
+	}
+	return _u
+}
+
+// SetTargeting sets the "targeting" field.
+func (_u *AnnouncementUpdateOne) SetTargeting(v domain.AnnouncementTargeting) *AnnouncementUpdateOne {
+	_u.mutation.SetTargeting(v)
+	return _u
+}
+
+// SetNillableTargeting sets the "targeting" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableTargeting(v *domain.AnnouncementTargeting) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetTargeting(*v)
+	}
+	return _u
+}
+
+// ClearTargeting clears the value of the "targeting" field.
+func (_u *AnnouncementUpdateOne) ClearTargeting() *AnnouncementUpdateOne {
+	_u.mutation.ClearTargeting()
+	return _u
+}
+
+// SetStartsAt sets the "starts_at" field.
+func (_u *AnnouncementUpdateOne) SetStartsAt(v time.Time) *AnnouncementUpdateOne {
+	_u.mutation.SetStartsAt(v)
+	return _u
+}
+
+// SetNillableStartsAt sets the "starts_at" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableStartsAt(v *time.Time) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetStartsAt(*v)
+	}
+	return _u
+}
+
+// ClearStartsAt clears the value of the "starts_at" field.
+func (_u *AnnouncementUpdateOne) ClearStartsAt() *AnnouncementUpdateOne {
+	_u.mutation.ClearStartsAt()
+	return _u
+}
+
+// SetEndsAt sets the "ends_at" field.
+func (_u *AnnouncementUpdateOne) SetEndsAt(v time.Time) *AnnouncementUpdateOne {
+	_u.mutation.SetEndsAt(v)
+	return _u
+}
+
+// SetNillableEndsAt sets the "ends_at" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableEndsAt(v *time.Time) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetEndsAt(*v)
+	}
+	return _u
+}
+
+// ClearEndsAt clears the value of the "ends_at" field.
+func (_u *AnnouncementUpdateOne) ClearEndsAt() *AnnouncementUpdateOne {
+	_u.mutation.ClearEndsAt()
+	return _u
+}
+
+// SetCreatedBy sets the "created_by" field.
+func (_u *AnnouncementUpdateOne) SetCreatedBy(v int64) *AnnouncementUpdateOne {
+	_u.mutation.ResetCreatedBy()
+	_u.mutation.SetCreatedBy(v)
+	return _u
+}
+
+// SetNillableCreatedBy sets the "created_by" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableCreatedBy(v *int64) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetCreatedBy(*v)
+	}
+	return _u
+}
+
+// AddCreatedBy adds value to the "created_by" field.
+func (_u *AnnouncementUpdateOne) AddCreatedBy(v int64) *AnnouncementUpdateOne {
+	_u.mutation.AddCreatedBy(v)
+	return _u
+}
+
+// ClearCreatedBy clears the value of the "created_by" field.
+func (_u *AnnouncementUpdateOne) ClearCreatedBy() *AnnouncementUpdateOne {
+	_u.mutation.ClearCreatedBy()
+	return _u
+}
+
+// SetUpdatedBy sets the "updated_by" field.
+func (_u *AnnouncementUpdateOne) SetUpdatedBy(v int64) *AnnouncementUpdateOne {
+	_u.mutation.ResetUpdatedBy()
+	_u.mutation.SetUpdatedBy(v)
+	return _u
+}
+
+// SetNillableUpdatedBy sets the "updated_by" field if the given value is not nil.
+func (_u *AnnouncementUpdateOne) SetNillableUpdatedBy(v *int64) *AnnouncementUpdateOne {
+	if v != nil {
+		_u.SetUpdatedBy(*v)
+	}
+	return _u
+}
+
+// AddUpdatedBy adds value to the "updated_by" field.
+func (_u *AnnouncementUpdateOne) AddUpdatedBy(v int64) *AnnouncementUpdateOne {
+	_u.mutation.AddUpdatedBy(v)
+	return _u
+}
+
+// ClearUpdatedBy clears the value of the "updated_by" field.
+func (_u *AnnouncementUpdateOne) ClearUpdatedBy() *AnnouncementUpdateOne {
+	_u.mutation.ClearUpdatedBy()
+	return _u
+}
+
+// SetUpdatedAt sets the "updated_at" field.
+func (_u *AnnouncementUpdateOne) SetUpdatedAt(v time.Time) *AnnouncementUpdateOne {
+	_u.mutation.SetUpdatedAt(v)
+	return _u
+}
+
+// AddReadIDs adds the "reads" edge to the AnnouncementRead entity by IDs.
+func (_u *AnnouncementUpdateOne) AddReadIDs(ids ...int64) *AnnouncementUpdateOne {
+	_u.mutation.AddReadIDs(ids...)
+	return _u
+}
+
+// AddReads adds the "reads" edges to the AnnouncementRead entity.
+func (_u *AnnouncementUpdateOne) AddReads(v ...*AnnouncementRead) *AnnouncementUpdateOne {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.AddReadIDs(ids...)
+}
+
+// Mutation returns the AnnouncementMutation object of the builder.
+func (_u *AnnouncementUpdateOne) Mutation() *AnnouncementMutation {
+	return _u.mutation
+}
+
+// ClearReads clears all "reads" edges to the AnnouncementRead entity.
+func (_u *AnnouncementUpdateOne) ClearReads() *AnnouncementUpdateOne {
+	_u.mutation.ClearReads()
+	return _u
+}
+
+// RemoveReadIDs removes the "reads" edge to AnnouncementRead entities by IDs.
+func (_u *AnnouncementUpdateOne) RemoveReadIDs(ids ...int64) *AnnouncementUpdateOne {
+	_u.mutation.RemoveReadIDs(ids...)
+	return _u
+}
+
+// RemoveReads removes "reads" edges to AnnouncementRead entities.
+func (_u *AnnouncementUpdateOne) RemoveReads(v ...*AnnouncementRead) *AnnouncementUpdateOne {
+	ids := make([]int64, len(v))
+	for i := range v {
+		ids[i] = v[i].ID
+	}
+	return _u.RemoveReadIDs(ids...)
+}
+
+// Where appends a list predicates to the AnnouncementUpdate builder.
+func (_u *AnnouncementUpdateOne) Where(ps ...predicate.Announcement) *AnnouncementUpdateOne {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// Select allows selecting one or more fields (columns) of the returned entity.
+// The default is selecting all fields defined in the entity schema.
+func (_u *AnnouncementUpdateOne) Select(field string, fields ...string) *AnnouncementUpdateOne {
+	_u.fields = append([]string{field}, fields...)
+	return _u
+}
+
+// Save executes the query and returns the updated Announcement entity.
+func (_u *AnnouncementUpdateOne) Save(ctx context.Context) (*Announcement, error) {
+	_u.defaults()
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *AnnouncementUpdateOne) SaveX(ctx context.Context) *Announcement {
+	node, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// Exec executes the query on the entity.
+func (_u *AnnouncementUpdateOne) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *AnnouncementUpdateOne) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_u *AnnouncementUpdateOne) defaults() {
+	if _, ok := _u.mutation.UpdatedAt(); !ok {
+		v := announcement.UpdateDefaultUpdatedAt()
+		_u.mutation.SetUpdatedAt(v)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *AnnouncementUpdateOne) check() error {
+	if v, ok := _u.mutation.Title(); ok {
+		if err := announcement.TitleValidator(v); err != nil {
+			return &ValidationError{Name: "title", err: fmt.Errorf(`ent: validator failed for field "Announcement.title": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.Content(); ok {
+		if err := announcement.ContentValidator(v); err != nil {
+			return &ValidationError{Name: "content", err: fmt.Errorf(`ent: validator failed for field "Announcement.content": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.Status(); ok {
+		if err := announcement.StatusValidator(v); err != nil {
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "Announcement.status": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.NotifyMode(); ok {
+		if err := announcement.NotifyModeValidator(v); err != nil {
+			return &ValidationError{Name: "notify_mode", err: fmt.Errorf(`ent: validator failed for field "Announcement.notify_mode": %w`, err)}
+		}
+	}
+	return nil
+}
+
+func (_u *AnnouncementUpdateOne) sqlSave(ctx context.Context) (_node *Announcement, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(announcement.Table, announcement.Columns, sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64))
+	id, ok := _u.mutation.ID()
+	if !ok {
+		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "Announcement.id" for update`)}
+	}
+	_spec.Node.ID.Value = id
+	if fields := _u.fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, announcement.FieldID)
+		for _, f := range fields {
+			if !announcement.ValidColumn(f) {
+				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+			}
+			if f != announcement.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, f)
+			}
+		}
+	}
+	if ps := _u.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.Title(); ok {
+		_spec.SetField(announcement.FieldTitle, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Content(); ok {
+		_spec.SetField(announcement.FieldContent, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Status(); ok {
+		_spec.SetField(announcement.FieldStatus, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.NotifyMode(); ok {
+		_spec.SetField(announcement.FieldNotifyMode, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.Targeting(); ok {
+		_spec.SetField(announcement.FieldTargeting, field.TypeJSON, value)
+	}
+	if _u.mutation.TargetingCleared() {
+		_spec.ClearField(announcement.FieldTargeting, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.StartsAt(); ok {
+		_spec.SetField(announcement.FieldStartsAt, field.TypeTime, value)
+	}
+	if _u.mutation.StartsAtCleared() {
+		_spec.ClearField(announcement.FieldStartsAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.EndsAt(); ok {
+		_spec.SetField(announcement.FieldEndsAt, field.TypeTime, value)
+	}
+	if _u.mutation.EndsAtCleared() {
+		_spec.ClearField(announcement.FieldEndsAt, field.TypeTime)
+	}
+	if value, ok := _u.mutation.CreatedBy(); ok {
+		_spec.SetField(announcement.FieldCreatedBy, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedCreatedBy(); ok {
+		_spec.AddField(announcement.FieldCreatedBy, field.TypeInt64, value)
+	}
+	if _u.mutation.CreatedByCleared() {
+		_spec.ClearField(announcement.FieldCreatedBy, field.TypeInt64)
+	}
+	if value, ok := _u.mutation.UpdatedBy(); ok {
+		_spec.SetField(announcement.FieldUpdatedBy, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedUpdatedBy(); ok {
+		_spec.AddField(announcement.FieldUpdatedBy, field.TypeInt64, value)
+	}
+	if _u.mutation.UpdatedByCleared() {
+		_spec.ClearField(announcement.FieldUpdatedBy, field.TypeInt64)
+	}
+	if value, ok := _u.mutation.UpdatedAt(); ok {
+		_spec.SetField(announcement.FieldUpdatedAt, field.TypeTime, value)
+	}
+	if _u.mutation.ReadsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   announcement.ReadsTable,
+			Columns: []string{announcement.ReadsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.RemovedReadsIDs(); len(nodes) > 0 && !_u.mutation.ReadsCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   announcement.ReadsTable,
+			Columns: []string{announcement.ReadsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.ReadsIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.O2M,
+			Inverse: false,
+			Table:   announcement.ReadsTable,
+			Columns: []string{announcement.ReadsColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	_node = &Announcement{config: _u.config}
+	_spec.Assign = _node.assignValues
+	_spec.ScanValues = _node.scanValues
+	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{announcement.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}

backend/ent/announcementread.go

@@ -0,0 +1,185 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"github.com/Wei-Shaw/sub2api/ent/announcement"
+	"github.com/Wei-Shaw/sub2api/ent/announcementread"
+	"github.com/Wei-Shaw/sub2api/ent/user"
+)
+
+// AnnouncementRead is the model entity for the AnnouncementRead schema.
+type AnnouncementRead struct {
+	config `json:"-"`
+	// ID of the ent.
+	ID int64 `json:"id,omitempty"`
+	// AnnouncementID holds the value of the "announcement_id" field.
+	AnnouncementID int64 `json:"announcement_id,omitempty"`
+	// UserID holds the value of the "user_id" field.
+	UserID int64 `json:"user_id,omitempty"`
+	// 用户首次已读时间
+	ReadAt time.Time `json:"read_at,omitempty"`
+	// CreatedAt holds the value of the "created_at" field.
+	CreatedAt time.Time `json:"created_at,omitempty"`
+	// Edges holds the relations/edges for other nodes in the graph.
+	// The values are being populated by the AnnouncementReadQuery when eager-loading is set.
+	Edges        AnnouncementReadEdges `json:"edges"`
+	selectValues sql.SelectValues
+}
+
+// AnnouncementReadEdges holds the relations/edges for other nodes in the graph.
+type AnnouncementReadEdges struct {
+	// Announcement holds the value of the announcement edge.
+	Announcement *Announcement `json:"announcement,omitempty"`
+	// User holds the value of the user edge.
+	User *User `json:"user,omitempty"`
+	// loadedTypes holds the information for reporting if a
+	// type was loaded (or requested) in eager-loading or not.
+	loadedTypes [2]bool
+}
+
+// AnnouncementOrErr returns the Announcement value or an error if the edge
+// was not loaded in eager-loading, or loaded but was not found.
+func (e AnnouncementReadEdges) AnnouncementOrErr() (*Announcement, error) {
+	if e.Announcement != nil {
+		return e.Announcement, nil
+	} else if e.loadedTypes[0] {
+		return nil, &NotFoundError{label: announcement.Label}
+	}
+	return nil, &NotLoadedError{edge: "announcement"}
+}
+
+// UserOrErr returns the User value or an error if the edge
+// was not loaded in eager-loading, or loaded but was not found.
+func (e AnnouncementReadEdges) UserOrErr() (*User, error) {
+	if e.User != nil {
+		return e.User, nil
+	} else if e.loadedTypes[1] {
+		return nil, &NotFoundError{label: user.Label}
+	}
+	return nil, &NotLoadedError{edge: "user"}
+}
+
+// scanValues returns the types for scanning values from sql.Rows.
+func (*AnnouncementRead) scanValues(columns []string) ([]any, error) {
+	values := make([]any, len(columns))
+	for i := range columns {
+		switch columns[i] {
+		case announcementread.FieldID, announcementread.FieldAnnouncementID, announcementread.FieldUserID:
+			values[i] = new(sql.NullInt64)
+		case announcementread.FieldReadAt, announcementread.FieldCreatedAt:
+			values[i] = new(sql.NullTime)
+		default:
+			values[i] = new(sql.UnknownType)
+		}
+	}
+	return values, nil
+}
+
+// assignValues assigns the values that were returned from sql.Rows (after scanning)
+// to the AnnouncementRead fields.
+func (_m *AnnouncementRead) assignValues(columns []string, values []any) error {
+	if m, n := len(values), len(columns); m < n {
+		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
+	}
+	for i := range columns {
+		switch columns[i] {
+		case announcementread.FieldID:
+			value, ok := values[i].(*sql.NullInt64)
+			if !ok {
+				return fmt.Errorf("unexpected type %T for field id", value)
+			}
+			_m.ID = int64(value.Int64)
+		case announcementread.FieldAnnouncementID:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field announcement_id", values[i])
+			} else if value.Valid {
+				_m.AnnouncementID = value.Int64
+			}
+		case announcementread.FieldUserID:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field user_id", values[i])
+			} else if value.Valid {
+				_m.UserID = value.Int64
+			}
+		case announcementread.FieldReadAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field read_at", values[i])
+			} else if value.Valid {
+				_m.ReadAt = value.Time
+			}
+		case announcementread.FieldCreatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field created_at", values[i])
+			} else if value.Valid {
+				_m.CreatedAt = value.Time
+			}
+		default:
+			_m.selectValues.Set(columns[i], values[i])
+		}
+	}
+	return nil
+}
+
+// Value returns the ent.Value that was dynamically selected and assigned to the AnnouncementRead.
+// This includes values selected through modifiers, order, etc.
+func (_m *AnnouncementRead) Value(name string) (ent.Value, error) {
+	return _m.selectValues.Get(name)
+}
+
+// QueryAnnouncement queries the "announcement" edge of the AnnouncementRead entity.
+func (_m *AnnouncementRead) QueryAnnouncement() *AnnouncementQuery {
+	return NewAnnouncementReadClient(_m.config).QueryAnnouncement(_m)
+}
+
+// QueryUser queries the "user" edge of the AnnouncementRead entity.
+func (_m *AnnouncementRead) QueryUser() *UserQuery {
+	return NewAnnouncementReadClient(_m.config).QueryUser(_m)
+}
+
+// Update returns a builder for updating this AnnouncementRead.
+// Note that you need to call AnnouncementRead.Unwrap() before calling this method if this AnnouncementRead
+// was returned from a transaction, and the transaction was committed or rolled back.
+func (_m *AnnouncementRead) Update() *AnnouncementReadUpdateOne {
+	return NewAnnouncementReadClient(_m.config).UpdateOne(_m)
+}
+
+// Unwrap unwraps the AnnouncementRead entity that was returned from a transaction after it was closed,
+// so that all future queries will be executed through the driver which created the transaction.
+func (_m *AnnouncementRead) Unwrap() *AnnouncementRead {
+	_tx, ok := _m.config.driver.(*txDriver)
+	if !ok {
+		panic("ent: AnnouncementRead is not a transactional entity")
+	}
+	_m.config.driver = _tx.drv
+	return _m
+}
+
+// String implements the fmt.Stringer.
+func (_m *AnnouncementRead) String() string {
+	var builder strings.Builder
+	builder.WriteString("AnnouncementRead(")
+	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
+	builder.WriteString("announcement_id=")
+	builder.WriteString(fmt.Sprintf("%v", _m.AnnouncementID))
+	builder.WriteString(", ")
+	builder.WriteString("user_id=")
+	builder.WriteString(fmt.Sprintf("%v", _m.UserID))
+	builder.WriteString(", ")
+	builder.WriteString("read_at=")
+	builder.WriteString(_m.ReadAt.Format(time.ANSIC))
+	builder.WriteString(", ")
+	builder.WriteString("created_at=")
+	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
+	builder.WriteByte(')')
+	return builder.String()
+}
+
+// AnnouncementReads is a parsable slice of AnnouncementRead.
+type AnnouncementReads []*AnnouncementRead

backend/ent/announcementread/announcementread.go

@@ -0,0 +1,127 @@
+// Code generated by ent, DO NOT EDIT.
+
+package announcementread
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+)
+
+const (
+	// Label holds the string label denoting the announcementread type in the database.
+	Label = "announcement_read"
+	// FieldID holds the string denoting the id field in the database.
+	FieldID = "id"
+	// FieldAnnouncementID holds the string denoting the announcement_id field in the database.
+	FieldAnnouncementID = "announcement_id"
+	// FieldUserID holds the string denoting the user_id field in the database.
+	FieldUserID = "user_id"
+	// FieldReadAt holds the string denoting the read_at field in the database.
+	FieldReadAt = "read_at"
+	// FieldCreatedAt holds the string denoting the created_at field in the database.
+	FieldCreatedAt = "created_at"
+	// EdgeAnnouncement holds the string denoting the announcement edge name in mutations.
+	EdgeAnnouncement = "announcement"
+	// EdgeUser holds the string denoting the user edge name in mutations.
+	EdgeUser = "user"
+	// Table holds the table name of the announcementread in the database.
+	Table = "announcement_reads"
+	// AnnouncementTable is the table that holds the announcement relation/edge.
+	AnnouncementTable = "announcement_reads"
+	// AnnouncementInverseTable is the table name for the Announcement entity.
+	// It exists in this package in order to avoid circular dependency with the "announcement" package.
+	AnnouncementInverseTable = "announcements"
+	// AnnouncementColumn is the table column denoting the announcement relation/edge.
+	AnnouncementColumn = "announcement_id"
+	// UserTable is the table that holds the user relation/edge.
+	UserTable = "announcement_reads"
+	// UserInverseTable is the table name for the User entity.
+	// It exists in this package in order to avoid circular dependency with the "user" package.
+	UserInverseTable = "users"
+	// UserColumn is the table column denoting the user relation/edge.
+	UserColumn = "user_id"
+)
+
+// Columns holds all SQL columns for announcementread fields.
+var Columns = []string{
+	FieldID,
+	FieldAnnouncementID,
+	FieldUserID,
+	FieldReadAt,
+	FieldCreatedAt,
+}
+
+// ValidColumn reports if the column name is valid (part of the table columns).
+func ValidColumn(column string) bool {
+	for i := range Columns {
+		if column == Columns[i] {
+			return true
+		}
+	}
+	return false
+}
+
+var (
+	// DefaultReadAt holds the default value on creation for the "read_at" field.
+	DefaultReadAt func() time.Time
+	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
+	DefaultCreatedAt func() time.Time
+)
+
+// OrderOption defines the ordering options for the AnnouncementRead queries.
+type OrderOption func(*sql.Selector)
+
+// ByID orders the results by the id field.
+func ByID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldID, opts...).ToFunc()
+}
+
+// ByAnnouncementID orders the results by the announcement_id field.
+func ByAnnouncementID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldAnnouncementID, opts...).ToFunc()
+}
+
+// ByUserID orders the results by the user_id field.
+func ByUserID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldUserID, opts...).ToFunc()
+}
+
+// ByReadAt orders the results by the read_at field.
+func ByReadAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldReadAt, opts...).ToFunc()
+}
+
+// ByCreatedAt orders the results by the created_at field.
+func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
+}
+
+// ByAnnouncementField orders the results by announcement field.
+func ByAnnouncementField(field string, opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newAnnouncementStep(), sql.OrderByField(field, opts...))
+	}
+}
+
+// ByUserField orders the results by user field.
+func ByUserField(field string, opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newUserStep(), sql.OrderByField(field, opts...))
+	}
+}
+func newAnnouncementStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(AnnouncementInverseTable, FieldID),
+		sqlgraph.Edge(sqlgraph.M2O, true, AnnouncementTable, AnnouncementColumn),
+	)
+}
+func newUserStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(UserInverseTable, FieldID),
+		sqlgraph.Edge(sqlgraph.M2O, true, UserTable, UserColumn),
+	)
+}