web/src/components/settings/ChannelSelectorModal.jsx

/*
Copyright (C) 2025 QuantumNous

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.

For commercial licensing, please contact support@quantumnous.com
*/

import React, {
  useState,
  useEffect,
  forwardRef,
  useImperativeHandle,
} from 'react';
import { useIsMobile } from '../../hooks/common/useIsMobile';
import {
  Modal,
  Table,
  Input,
  Space,
  Highlight,
  Select,
  Tag,
} from '@douyinfe/semi-ui';
import { IconSearch } from '@douyinfe/semi-icons';

const ChannelSelectorModal = forwardRef(
  (
    {
      visible,
      onCancel,
      onOk,
      allChannels,
      selectedChannelIds,
      setSelectedChannelIds,
      channelEndpoints,
      updateChannelEndpoint,
      t,
    },
    ref,
  ) => {
    const [searchText, setSearchText] = useState('');
    const [currentPage, setCurrentPage] = useState(1);
    const [pageSize, setPageSize] = useState(10);
    const isMobile = useIsMobile();

    const [filteredData, setFilteredData] = useState([]);

    useImperativeHandle(ref, () => ({
      resetPagination: () => {
        setCurrentPage(1);
        setSearchText('');
      },
    }));

    // 官方渠道识别
    const isOfficialChannel = (record) => {
      const id = record?.key ?? record?.value ?? record?._originalData?.id;
      const base = record?._originalData?.base_url || '';
      const name = record?.label || '';
      return (
        id === -100 ||
        base === 'https://basellm.github.io' ||
        name === '官方倍率预设'
      );
    };

    useEffect(() => {
      if (!allChannels) return;

      const searchLower = searchText.trim().toLowerCase();
      const matched = searchLower
        ? allChannels.filter((item) => {
            const name = (item.label || '').toLowerCase();
            const baseUrl = (item._originalData?.base_url || '').toLowerCase();
            return name.includes(searchLower) || baseUrl.includes(searchLower);
          })
        : allChannels;

      const sorted = [...matched].sort((a, b) => {
        const wa = isOfficialChannel(a) ? 0 : 1;
        const wb = isOfficialChannel(b) ? 0 : 1;
        return wa - wb;
      });

      setFilteredData(sorted);
    }, [allChannels, searchText]);

    const total = filteredData.length;

    const paginatedData = filteredData.slice(
      (currentPage - 1) * pageSize,
      currentPage * pageSize,
    );

    const updateEndpoint = (channelId, endpoint) => {
      if (typeof updateChannelEndpoint === 'function') {
        updateChannelEndpoint(channelId, endpoint);
      }
    };

    const renderEndpointCell = (text, record) => {
      const channelId = record.key || record.value;
      const currentEndpoint = channelEndpoints[channelId] || '';

      const getEndpointType = (ep) => {
        if (ep === '/api/ratio_config') return 'ratio_config';
        if (ep === '/api/pricing') return 'pricing';
        return 'custom';
      };

      const currentType = getEndpointType(currentEndpoint);

      const handleTypeChange = (val) => {
        if (val === 'ratio_config') {
          updateEndpoint(channelId, '/api/ratio_config');
        } else if (val === 'pricing') {
          updateEndpoint(channelId, '/api/pricing');
        } else {
          if (currentType !== 'custom') {
            updateEndpoint(channelId, '');
          }
        }
      };

      return (
        <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
          <Select
            size='small'
            value={currentType}
            onChange={handleTypeChange}
            style={{ width: 120 }}
            optionList={[
              { label: 'ratio_config', value: 'ratio_config' },
              { label: 'pricing', value: 'pricing' },
              { label: 'custom', value: 'custom' },
            ]}
          />
          {currentType === 'custom' && (
            <Input
              size='small'
              value={currentEndpoint}
              onChange={(val) => updateEndpoint(channelId, val)}
              placeholder='/your/endpoint'
              style={{ width: 160, fontSize: 12 }}
            />
          )}
        </div>
      );
    };

    const renderStatusCell = (record) => {
      const status = record?._originalData?.status || 0;
      const official = isOfficialChannel(record);
      let statusTag = null;
      switch (status) {
        case 1:
          statusTag = (
            <Tag color='green' shape='circle'>
              {t('已启用')}
            </Tag>
          );
          break;
        case 2:
          statusTag = (
            <Tag color='red' shape='circle'>
              {t('已禁用')}
            </Tag>
          );
          break;
        case 3:
          statusTag = (
            <Tag color='yellow' shape='circle'>
              {t('自动禁用')}
            </Tag>
          );
          break;
        default:
          statusTag = (
            <Tag color='grey' shape='circle'>
              {t('未知状态')}
            </Tag>
          );
      }
      return (
        <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
          {statusTag}
          {official && (
            <Tag color='green' shape='circle' type='light'>
              {t('官方')}
            </Tag>
          )}
        </div>
      );
    };

    const renderNameCell = (text) => (
      <Highlight sourceString={text} searchWords={[searchText]} />
    );

    const renderBaseUrlCell = (text) => (
      <Highlight sourceString={text} searchWords={[searchText]} />
    );

    const columns = [
      {
        title: t('名称'),
        dataIndex: 'label',
        render: renderNameCell,
      },
      {
        title: t('源地址'),
        dataIndex: '_originalData.base_url',
        render: (_, record) =>
          renderBaseUrlCell(record._originalData?.base_url || ''),
      },
      {
        title: t('状态'),
        dataIndex: '_originalData.status',
        render: (_, record) => renderStatusCell(record),
      },
      {
        title: t('同步接口'),
        dataIndex: 'endpoint',
        fixed: 'right',
        render: renderEndpointCell,
      },
    ];

    const rowSelection = {
      selectedRowKeys: selectedChannelIds,
      onChange: (keys) => setSelectedChannelIds(keys),
    };

    return (
      <Modal
        visible={visible}
        onCancel={onCancel}
        onOk={onOk}
        title={
          <span className='text-lg font-semibold'>{t('选择同步渠道')}</span>
        }
        size={isMobile ? 'full-width' : 'large'}
        keepDOM
        lazyRender={false}
      >
        <Space vertical style={{ width: '100%' }}>
          <Input
            prefix={<IconSearch size={14} />}
            placeholder={t('搜索渠道名称或地址')}
            value={searchText}
            onChange={setSearchText}
            showClear
          />

          <Table
            columns={columns}
            dataSource={paginatedData}
            rowKey='key'
            rowSelection={rowSelection}
            pagination={{
              currentPage: currentPage,
              pageSize: pageSize,
              total: total,
              showSizeChanger: true,
              showQuickJumper: true,
              pageSizeOptions: ['10', '20', '50', '100'],
              onChange: (page, size) => {
                setCurrentPage(page);
                setPageSize(size);
              },
              onShowSizeChange: (curr, size) => {
                setCurrentPage(1);
                setPageSize(size);
              },
            }}
            size='small'
          />
        </Space>
      </Modal>
    );
  },
);

export default ChannelSelectorModal;