version: '3.8'

services:
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    environment:
      - HF_TOKEN=${HF_TOKEN:-}
    volumes:
      # Mount DB for persistence (in production use a volume, here bind-mount is okay for dev)
      - backend_data:/app

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    environment:
      # Next.js will build this at build-time, but here it is for client-side API requests
      - NEXT_PUBLIC_API_URL=http://localhost:8000
    depends_on:
      - backend

volumes:
  backend_data: