import React, { useMemo } from 'react';
import { Table, Empty } from '@douyinfe/semi-ui';
import {
  IllustrationNoResult,
  IllustrationNoResultDark
} from '@douyinfe/semi-illustrations';
import { getChannelsColumns } from './ChannelsColumnDefs.js';

const ChannelsTable = (channelsData) => {
  const {
    channels,
    loading,
    searching,
    activePage,
    pageSize,
    channelCount,
    enableBatchDelete,
    compactMode,
    visibleColumns,
    setSelectedChannels,
    handlePageChange,
    handlePageSizeChange,
    handleRow,
    t,
    COLUMN_KEYS,
    // Column functions and data
    updateChannelBalance,
    manageChannel,
    manageTag,
    submitTagEdit,
    testChannel,
    setCurrentTestChannel,
    setShowModelTestModal,
    setEditingChannel,
    setShowEdit,
    setShowEditTag,
    setEditingTag,
    copySelectedChannel,
    refresh,
  } = channelsData;

  // Get all columns
  const allColumns = useMemo(() => {
    return getChannelsColumns({
      t,
      COLUMN_KEYS,
      updateChannelBalance,
      manageChannel,
      manageTag,
      submitTagEdit,
      testChannel,
      setCurrentTestChannel,
      setShowModelTestModal,
      setEditingChannel,
      setShowEdit,
      setShowEditTag,
      setEditingTag,
      copySelectedChannel,
      refresh,
      activePage,
      channels,
    });
  }, [
    t,
    COLUMN_KEYS,
    updateChannelBalance,
    manageChannel,
    manageTag,
    submitTagEdit,
    testChannel,
    setCurrentTestChannel,
    setShowModelTestModal,
    setEditingChannel,
    setShowEdit,
    setShowEditTag,
    setEditingTag,
    copySelectedChannel,
    refresh,
    activePage,
    channels,
  ]);

  // Filter columns based on visibility settings
  const getVisibleColumns = () => {
    return allColumns.filter((column) => visibleColumns[column.key]);
  };

  const visibleColumnsList = useMemo(() => {
    return getVisibleColumns();
  }, [visibleColumns, allColumns]);

  const tableColumns = useMemo(() => {
    return compactMode
      ? visibleColumnsList.map(({ fixed, ...rest }) => rest)
      : visibleColumnsList;
  }, [compactMode, visibleColumnsList]);

  return (
    <Table
      columns={tableColumns}
      dataSource={channels}
      scroll={compactMode ? undefined : { x: 'max-content' }}
      pagination={{
        currentPage: activePage,
        pageSize: pageSize,
        total: channelCount,
        pageSizeOpts: [10, 20, 50, 100],
        showSizeChanger: true,
        onPageSizeChange: handlePageSizeChange,
        onPageChange: handlePageChange,
      }}
      expandAllRows={false}
      onRow={handleRow}
      rowSelection={
        enableBatchDelete
          ? {
            onChange: (selectedRowKeys, selectedRows) => {
              setSelectedChannels(selectedRows);
            },
          }
          : null
      }
      empty={
        <Empty
          image={<IllustrationNoResult style={{ width: 150, height: 150 }} />}
          darkModeImage={<IllustrationNoResultDark style={{ width: 150, height: 150 }} />}
          description={t('搜索无结果')}
          style={{ padding: 30 }}
        />
      }
      className="rounded-xl overflow-hidden"
      size="middle"
      loading={loading || searching}
    />
  );
};

export default ChannelsTable; 