imeeting/frontend/src/pages/business/MeetingDetail.tsx

import React, { useEffect, useMemo, useRef, useState } from 'react';
import { useNavigate, useParams } from 'react-router-dom';
import {
  Avatar,
  Breadcrumb,
  Button,
  Card,
  Col,
  Divider,
  Drawer,
  Empty,
  Form,
  Input,
  List,
  message,
  Modal,
  Popover,
  Progress,
  Row,
  Select,
  Skeleton,
  Space,
  Tag,
  Typography,
} from 'antd';
import {
  AudioOutlined,
  CaretRightFilled,
  ClockCircleOutlined,
  DownloadOutlined,
  EditOutlined,
  FastForwardOutlined,
  LeftOutlined,
  LoadingOutlined,
  PauseOutlined,
  RobotOutlined,
  SyncOutlined,
  UserOutlined,
} from '@ant-design/icons';
import dayjs from 'dayjs';
import ReactMarkdown from 'react-markdown';
import {
  downloadMeetingSummary,
  getMeetingDetail,
  getMeetingProgress,
  getTranscripts,
  MeetingProgress,
  MeetingTranscriptVO,
  MeetingVO,
  reSummary,
  updateMeetingBasic,
  updateMeetingSummary,
  updateSpeakerInfo,
} from '../../api/business/meeting';
import { getAiModelDefault, getAiModelPage, AiModelVO } from '../../api/business/aimodel';
import { getPromptPage, PromptTemplateVO } from '../../api/business/prompt';
import { listUsers } from '../../api';
import { useDict } from '../../hooks/useDict';
import { SysUser } from '../../types';

const { Title, Text } = Typography;
const { Option } = Select;

type AnalysisChapter = {
  time?: string;
  title: string;
  summary: string;
};

type AnalysisSpeakerSummary = {
  speaker: string;
  summary: string;
};

type AnalysisKeyPoint = {
  title: string;
  summary: string;
  speaker?: string;
  time?: string;
};

type MeetingAnalysis = {
  overview: string;
  keywords: string[];
  chapters: AnalysisChapter[];
  speakerSummaries: AnalysisSpeakerSummary[];
  keyPoints: AnalysisKeyPoint[];
  todos: string[];
};

const ANALYSIS_EMPTY: MeetingAnalysis = {
  overview: '',
  keywords: [],
  chapters: [],
  speakerSummaries: [],
  keyPoints: [],
  todos: [],
};

const splitLines = (value?: string | null) =>
  (value || '')
    .split(/\r?\n/)
    .map((line) => line.trim())
    .filter(Boolean);

const parseLooseJson = (raw?: string | null) => {
  const input = (raw || '').trim();
  if (!input) return null;

  const tryParse = (text: string) => {
    try {
      return JSON.parse(text);
    } catch {
      return null;
    }
  };

  const direct = tryParse(input);
  if (direct && typeof direct === 'object') return direct;

  const fenced = input.match(/```(?:json)?\s*([\s\S]*?)```/i)?.[1]?.trim();
  if (fenced) {
    const fencedParsed = tryParse(fenced);
    if (fencedParsed && typeof fencedParsed === 'object') return fencedParsed;
  }

  const start = input.indexOf('{');
  const end = input.lastIndexOf('}');
  if (start >= 0 && end > start) {
    const wrapped = tryParse(input.slice(start, end + 1));
    if (wrapped && typeof wrapped === 'object') return wrapped;
  }

  return null;
};

const extractSection = (markdown: string, aliases: string[]) => {
  const lines = markdown.split(/\r?\n/);
  const lowerAliases = aliases.map((item) => item.toLowerCase());
  const cleanHeading = (line: string) => line.replace(/^#{1,6}\s*/, '').trim().toLowerCase();

  let start = -1;
  for (let index = 0; index < lines.length; index += 1) {
    const line = lines[index].trim();
    if (!line.startsWith('#')) continue;
    const heading = cleanHeading(line);
    if (lowerAliases.some((alias) => heading.includes(alias))) {
      start = index + 1;
      break;
    }
  }

  if (start < 0) return '';

  const buffer: string[] = [];
  for (let index = start; index < lines.length; index += 1) {
    const line = lines[index];
    if (line.trim().startsWith('#')) break;
    buffer.push(line);
  }
  return buffer.join('\n').trim();
};

const parseBulletList = (content?: string | null) =>
  splitLines(content)
    .map((line) => line.replace(/^[-*•\s]+/, '').replace(/^\d+[.)]\s*/, '').trim())
    .filter(Boolean);

const parseOverviewSection = (markdown: string) =>
  extractSection(markdown, ['全文概要', '概要', '摘要', '概览']) || markdown.replace(/^---[\s\S]*?---/, '').trim();

const parseKeywordsSection = (markdown: string, tags: string) => {
  const section = extractSection(markdown, ['关键词', '关键字', '标签']);
  const fromSection = parseBulletList(section)
    .flatMap((line) => line.split(/[，、,]/))
    .map((item) => item.trim())
    .filter(Boolean);

  if (fromSection.length) {
    return Array.from(new Set(fromSection)).slice(0, 12);
  }

  return Array.from(new Set((tags || '').split(',').map((item) => item.trim()).filter(Boolean))).slice(0, 12);
};

const buildMeetingAnalysis = (
  sourceAnalysis: MeetingVO['analysis'] | undefined,
  summaryContent: string | undefined,
  tags: string,
): MeetingAnalysis => {
  const parseStructured = (parsed: Record<string, any>): MeetingAnalysis => {
    const chapters = Array.isArray(parsed.chapters) ? parsed.chapters : [];
    const speakerSummaries = Array.isArray(parsed.speakerSummaries) ? parsed.speakerSummaries : [];
    const keyPoints = Array.isArray(parsed.keyPoints) ? parsed.keyPoints : [];
    const todos = Array.isArray(parsed.todos)
      ? parsed.todos
      : Array.isArray(parsed.actionItems)
      ? parsed.actionItems
      : [];

    return {
      overview: String(parsed.overview || '').trim(),
      keywords: Array.from(
        new Set((Array.isArray(parsed.keywords) ? parsed.keywords : []).map((item) => String(item).trim()).filter(Boolean)),
      ).slice(0, 12),
      chapters: chapters
        .map((item: any) => ({
          time: item?.time ? String(item.time).trim() : undefined,
          title: String(item?.title || '').trim(),
          summary: String(item?.summary || '').trim(),
        }))
        .filter((item: AnalysisChapter) => item.title || item.summary),
      speakerSummaries: speakerSummaries
        .map((item: any) => ({
          speaker: String(item?.speaker || '').trim(),
          summary: String(item?.summary || '').trim(),
        }))
        .filter((item: AnalysisSpeakerSummary) => item.speaker || item.summary),
      keyPoints: keyPoints
        .map((item: any) => ({
          title: String(item?.title || '').trim(),
          summary: String(item?.summary || '').trim(),
          speaker: item?.speaker ? String(item.speaker).trim() : undefined,
          time: item?.time ? String(item.time).trim() : undefined,
        }))
        .filter((item: AnalysisKeyPoint) => item.title || item.summary),
      todos: todos.map((item: any) => String(item).trim()).filter(Boolean).slice(0, 10),
    };
  };

  if (sourceAnalysis) {
    return parseStructured(sourceAnalysis as Record<string, any>);
  }

  const raw = (summaryContent || '').trim();
  if (!raw && !tags) return ANALYSIS_EMPTY;

  const loose = parseLooseJson(raw);
  if (loose) {
    return parseStructured(loose);
  }

  return {
    overview: parseOverviewSection(raw),
    keywords: parseKeywordsSection(raw, tags),
    chapters: [],
    speakerSummaries: [],
    keyPoints: [],
    todos: [],
  };
};

function formatTime(ms: number) {
  const seconds = Math.floor(ms / 1000);
  const minutes = Math.floor(seconds / 60);
  const remainSeconds = seconds % 60;
  return `${minutes.toString().padStart(2, '0')}:${remainSeconds.toString().padStart(2, '0')}`;
}

function formatPlayerTime(seconds: number) {
  const safeSeconds = Math.max(0, Math.floor(seconds || 0));
  const hours = Math.floor(safeSeconds / 3600);
  const minutes = Math.floor((safeSeconds % 3600) / 60);
  const remainSeconds = safeSeconds % 60;

  if (hours > 0) {
    return `${hours.toString().padStart(2, '0')}:${minutes.toString().padStart(2, '0')}:${remainSeconds.toString().padStart(2, '0')}`;
  }

  return `${minutes.toString().padStart(2, '0')}:${remainSeconds.toString().padStart(2, '0')}`;
}

const MeetingProgressDisplay: React.FC<{ meetingId: number; onComplete: () => void }> = ({ meetingId, onComplete }) => {
  const [progress, setProgress] = useState<MeetingProgress | null>(null);

  useEffect(() => {
    const fetchProgress = async () => {
      try {
        const res = await getMeetingProgress(meetingId);
        if (res.data?.data) {
          setProgress(res.data.data);
          if (res.data.data.percent === 100) {
            onComplete();
          }
        }
      } catch {
        // ignore
      }
    };

    fetchProgress();
    const timer = setInterval(fetchProgress, 3000);
    return () => clearInterval(timer);
  }, [meetingId, onComplete]);

  const percent = progress?.percent || 0;
  const isError = percent < 0;

  const formatEta = (seconds?: number) => {
    if (!seconds || seconds <= 0) return '正在分析中';
    if (seconds < 60) return `${seconds} 秒`;
    const minutes = Math.floor(seconds / 60);
    const remainSeconds = seconds % 60;
    return remainSeconds > 0 ? `${minutes} 分 ${remainSeconds} 秒` : `${minutes} 分钟`;
  };

  return (
    <div
      style={{
        height: '100%',
        display: 'flex',
        flexDirection: 'column',
        justifyContent: 'center',
        alignItems: 'center',
        background: '#fff',
        borderRadius: 16,
        padding: 40,
      }}
    >
      <div style={{ width: '100%', maxWidth: 600, textAlign: 'center' }}>
        <Title level={3} style={{ marginBottom: 24 }}>
          AI 智能分析中
        </Title>
        <Progress
          type="circle"
          percent={isError ? 100 : percent}
          status={isError ? 'exception' : percent === 100 ? 'success' : 'active'}
          strokeColor={isError ? '#ff4d4f' : { '0%': '#6c73ff', '100%': '#8d63ff' }}
          width={180}
          strokeWidth={8}
        />
        <div style={{ marginTop: 32 }}>
          <Text strong style={{ fontSize: 18, color: isError ? '#ff4d4f' : '#5d67ff', display: 'block', marginBottom: 8 }}>
            {progress?.message || '正在准备计算资源...'}
          </Text>
          <Text type="secondary">分析过程中请稍候，你可以先处理其他工作。</Text>
        </div>
        <Divider style={{ margin: '32px 0' }} />
        <Row gutter={24}>
          <Col span={8}>
            <Space direction="vertical" size={0}>
              <Text type="secondary">当前进度</Text>
              <Title level={4} style={{ margin: 0 }}>{isError ? 'ERROR' : `${percent}%`}</Title>
            </Space>
          </Col>
          <Col span={8}>
            <Space direction="vertical" size={0}>
              <Text type="secondary">预计剩余</Text>
              <Title level={4} style={{ margin: 0 }}>{isError ? '--' : formatEta(progress?.eta)}</Title>
            </Space>
          </Col>
          <Col span={8}>
            <Space direction="vertical" size={0}>
              <Text type="secondary">任务状态</Text>
              <Title level={4} style={{ margin: 0, color: isError ? '#ff4d4f' : '#52c41a' }}>{isError ? '已中断' : '正常'}</Title>
            </Space>
          </Col>
        </Row>
      </div>
    </div>
  );
};

const SpeakerEditor: React.FC<{
  meetingId: number;
  speakerId: string;
  initialName: string;
  initialLabel: string;
  onSuccess: () => void;
}> = ({ meetingId, speakerId, initialName, initialLabel, onSuccess }) => {
  const [name, setName] = useState(initialName || speakerId);
  const [label, setLabel] = useState(initialLabel);
  const [loading, setLoading] = useState(false);
  const { items: speakerLabels } = useDict('biz_speaker_label');

  const handleSave = async (event: React.MouseEvent) => {
    event.stopPropagation();
    setLoading(true);
    try {
      await updateSpeakerInfo({ meetingId, speakerId, newName: name, label });
      message.success('发言人信息已更新');
      onSuccess();
    } catch (error) {
      console.error(error);
    } finally {
      setLoading(false);
    }
  };

  return (
    <div style={{ width: 250, padding: '8px 4px' }} onClick={(event) => event.stopPropagation()}>
      <div style={{ marginBottom: 12 }}>
        <Text type="secondary">发言人姓名</Text>
        <Input value={name} onChange={(event) => setName(event.target.value)} placeholder="输入姓名" size="small" style={{ marginTop: 4 }} />
      </div>
      <div style={{ marginBottom: 16 }}>
        <Text type="secondary">角色标签</Text>
        <Select value={label} onChange={setLabel} placeholder="选择角色" style={{ width: '100%', marginTop: 4 }} size="small" allowClear>
          {speakerLabels.map((item) => (
            <Select.Option key={item.itemValue} value={item.itemValue}>
              {item.itemLabel}
            </Select.Option>
          ))}
        </Select>
      </div>
      <Button type="primary" size="small" block onClick={handleSave} loading={loading}>
        同步到全局
      </Button>
    </div>
  );
};

const MeetingDetail: React.FC = () => {
  const { id } = useParams<{ id: string }>();
  const navigate = useNavigate();
  const [form] = Form.useForm();
  const [summaryForm] = Form.useForm();

  const [meeting, setMeeting] = useState<MeetingVO | null>(null);
  const [transcripts, setTranscripts] = useState<MeetingTranscriptVO[]>([]);
  const [loading, setLoading] = useState(true);
  const [editVisible, setEditVisible] = useState(false);
  const [summaryVisible, setSummaryVisible] = useState(false);
  const [actionLoading, setActionLoading] = useState(false);
  const [downloadLoading, setDownloadLoading] = useState<'pdf' | 'word' | null>(null);
  const [isEditingSummary, setIsEditingSummary] = useState(false);
  const [summaryDraft, setSummaryDraft] = useState('');
  const [summaryTab, setSummaryTab] = useState<'chapters' | 'speakers' | 'actions' | 'todos'>('chapters');
  const [expandKeywords, setExpandKeywords] = useState(false);
  const [expandSummary, setExpandSummary] = useState(false);
  const [audioCurrentTime, setAudioCurrentTime] = useState(0);
  const [audioDuration, setAudioDuration] = useState(0);
  const [audioPlaying, setAudioPlaying] = useState(false);
  const [audioPlaybackRate, setAudioPlaybackRate] = useState(1);
  const [llmModels, setLlmModels] = useState<AiModelVO[]>([]);
  const [prompts, setPrompts] = useState<PromptTemplateVO[]>([]);
  const [, setUserList] = useState<SysUser[]>([]);
  const { items: speakerLabels } = useDict('biz_speaker_label');

  const audioRef = useRef<HTMLAudioElement>(null);
  const summaryPdfRef = useRef<HTMLDivElement>(null);

  const analysis = useMemo(
    () => buildMeetingAnalysis(meeting?.analysis, meeting?.summaryContent, meeting?.tags || ''),
    [meeting?.analysis, meeting?.summaryContent, meeting?.tags],
  );
  const hasAnalysis = !!(
    analysis.overview ||
    analysis.keywords.length ||
    analysis.chapters.length ||
    analysis.speakerSummaries.length ||
    analysis.keyPoints.length ||
    analysis.todos.length
  );
  const visibleKeywords = expandKeywords ? analysis.keywords : analysis.keywords.slice(0, 9);

  const isOwner = useMemo(() => {
    if (!meeting) return false;
    const profileStr = sessionStorage.getItem('userProfile');
    if (profileStr) {
      const profile = JSON.parse(profileStr);
      return profile.isPlatformAdmin === true || profile.userId === meeting.creatorId;
    }
    return false;
  }, [meeting]);

  const canRetrySummary = isOwner && transcripts.length > 0 && meeting?.status !== 1 && meeting?.status !== 2;

  useEffect(() => {
    if (!id) return;
    fetchData(Number(id));
    loadAiConfigs();
    loadUsers();
  }, [id]);

  useEffect(() => {
    const audio = audioRef.current;
    if (!audio) return undefined;

    const handleLoadedMetadata = () => {
      setAudioDuration(Number.isFinite(audio.duration) ? audio.duration : 0);
      setAudioCurrentTime(audio.currentTime || 0);
      audio.playbackRate = audioPlaybackRate;
    };
    const handleTimeUpdate = () => setAudioCurrentTime(audio.currentTime || 0);
    const handlePlay = () => setAudioPlaying(true);
    const handlePause = () => setAudioPlaying(false);
    const handleEnded = () => setAudioPlaying(false);

    audio.addEventListener('loadedmetadata', handleLoadedMetadata);
    audio.addEventListener('timeupdate', handleTimeUpdate);
    audio.addEventListener('play', handlePlay);
    audio.addEventListener('pause', handlePause);
    audio.addEventListener('ended', handleEnded);

    handleLoadedMetadata();

    return () => {
      audio.removeEventListener('loadedmetadata', handleLoadedMetadata);
      audio.removeEventListener('timeupdate', handleTimeUpdate);
      audio.removeEventListener('play', handlePlay);
      audio.removeEventListener('pause', handlePause);
      audio.removeEventListener('ended', handleEnded);
    };
  }, [meeting?.audioUrl, audioPlaybackRate]);

  const fetchData = async (meetingId: number) => {
    try {
      const [detailRes, transcriptRes] = await Promise.all([getMeetingDetail(meetingId), getTranscripts(meetingId)]);
      setMeeting(detailRes.data.data);
      setTranscripts(transcriptRes.data.data || []);
    } catch (error) {
      console.error(error);
    } finally {
      setLoading(false);
    }
  };

  const loadAiConfigs = async () => {
    try {
      const [modelRes, promptRes, defaultRes] = await Promise.all([
        getAiModelPage({ current: 1, size: 100, type: 'LLM' }),
        getPromptPage({ current: 1, size: 100 }),
        getAiModelDefault('LLM'),
      ]);
      setLlmModels(modelRes.data.data.records.filter((item) => item.status === 1));
      setPrompts(promptRes.data.data.records.filter((item) => item.status === 1));
      summaryForm.setFieldsValue({ summaryModelId: defaultRes.data.data?.id });
    } catch {
      // ignore
    }
  };

  const loadUsers = async () => {
    try {
      const users = await listUsers();
      setUserList(users || []);
    } catch {
      // ignore
    }
  };

  const handleEditMeeting = () => {
    if (!meeting || !isOwner) return;
    form.setFieldsValue({
      ...meeting,
      tags: meeting.tags?.split(',').filter(Boolean),
    });
    setEditVisible(true);
  };

  const handleUpdateBasic = async () => {
    const values = await form.validateFields();
    setActionLoading(true);
    try {
      await updateMeetingBasic({
        ...values,
        meetingId: meeting?.id,
        tags: values.tags?.join(','),
      });
      message.success('会议信息已更新');
      setEditVisible(false);
      fetchData(Number(id));
    } catch (error) {
      console.error(error);
    } finally {
      setActionLoading(false);
    }
  };

  const handleSaveSummary = async () => {
    setActionLoading(true);
    try {
      await updateMeetingSummary({
        meetingId: meeting?.id,
        summaryContent: summaryDraft,
      });
      message.success('总结内容已更新');
      setIsEditingSummary(false);
      fetchData(Number(id));
    } catch (error) {
      console.error(error);
    } finally {
      setActionLoading(false);
    }
  };

  const handleReSummary = async () => {
    const values = await summaryForm.validateFields();
    setActionLoading(true);
    try {
      await reSummary({
        meetingId: Number(id),
        summaryModelId: values.summaryModelId,
        promptId: values.promptId,
      });
      message.success('已重新发起总结任务');
      setSummaryVisible(false);
      fetchData(Number(id));
    } catch (error) {
      console.error(error);
    } finally {
      setActionLoading(false);
    }
  };

  const seekTo = (timeMs: number) => {
    if (!audioRef.current) return;
    audioRef.current.currentTime = timeMs / 1000;
    audioRef.current.play();
  };

  const toggleAudioPlayback = () => {
    if (!audioRef.current) return;
    if (audioRef.current.paused) {
      audioRef.current.play();
    } else {
      audioRef.current.pause();
    }
  };

  const handleAudioProgressChange = (event: React.ChangeEvent<HTMLInputElement>) => {
    const nextTime = Number(event.target.value || 0);
    setAudioCurrentTime(nextTime);
    if (audioRef.current) {
      audioRef.current.currentTime = nextTime;
    }
  };

  const cyclePlaybackRate = () => {
    if (!audioRef.current) return;
    const rates = [1, 1.25, 1.5, 2];
    const currentIndex = rates.findIndex((item) => item === audioPlaybackRate);
    const nextRate = rates[(currentIndex + 1) % rates.length];
    audioRef.current.playbackRate = nextRate;
    setAudioPlaybackRate(nextRate);
  };

  const getFileNameFromDisposition = (disposition?: string, fallback?: string) => {
    if (!disposition) return fallback || 'summary';
    const utf8Match = disposition.match(/filename\*=UTF-8''([^;]+)/i);
    if (utf8Match?.[1]) return decodeURIComponent(utf8Match[1]);
    const normalMatch = disposition.match(/filename="?([^";]+)"?/i);
    return normalMatch?.[1] || fallback || 'summary';
  };

  const handleDownloadSummary = async (format: 'pdf' | 'word') => {
    if (!meeting) return;
    if (!meeting.summaryContent) {
      message.warning('当前暂无可下载的 AI 总结');
      return;
    }

    try {
      setDownloadLoading(format);
      const res = await downloadMeetingSummary(meeting.id, format);
      const contentType =
        res.headers['content-type'] ||
        (format === 'pdf'
          ? 'application/pdf'
          : 'application/vnd.openxmlformats-officedocument.wordprocessingml.document');

      if (contentType.includes('application/json')) {
        const text = await (res.data as Blob).text();
        try {
          const json = JSON.parse(text);
          message.error(json?.msg || '下载失败');
        } catch {
          message.error('下载失败');
        }
        return;
      }

      const blob = new Blob([res.data], { type: contentType });
      const url = window.URL.createObjectURL(blob);
      const anchor = document.createElement('a');
      anchor.href = url;
      anchor.download = getFileNameFromDisposition(
        res.headers['content-disposition'],
        `${(meeting.title || 'meeting').replace(/[\\/:*?"<>|\r\n]/g, '_')}-AI纪要.${format === 'pdf' ? 'pdf' : 'docx'}`,
      );
      document.body.appendChild(anchor);
      anchor.click();
      anchor.remove();
      window.URL.revokeObjectURL(url);
    } catch (error) {
      console.error(error);
      message.error(`${format.toUpperCase()} 下载失败`);
    } finally {
      setDownloadLoading(null);
    }
  };

  if (loading) {
    return (
      <div style={{ padding: 24 }}>
        <Skeleton active />
      </div>
    );
  }

  if (!meeting) {
    return (
      <div style={{ padding: 24 }}>
        <Empty description="会议不存在" />
      </div>
    );
  }

  return (
    <div style={{ padding: 24, height: 'calc(100vh - 64px)', overflow: 'hidden', display: 'flex', flexDirection: 'column' }}>
      <Breadcrumb style={{ marginBottom: 16 }}>
        <Breadcrumb.Item>
          <a onClick={() => navigate('/meetings')}>会议中心</a>
        </Breadcrumb.Item>
        <Breadcrumb.Item>会议详情</Breadcrumb.Item>
      </Breadcrumb>

      <Card style={{ marginBottom: 16, flexShrink: 0 }} bodyStyle={{ padding: '16px 24px' }}>
        <Row justify="space-between" align="middle">
          <Col>
            <Space direction="vertical" size={4}>
              <Title level={4} style={{ margin: 0 }}>
                {meeting.title}
                {isOwner && (
                  <EditOutlined style={{ fontSize: 16, cursor: 'pointer', color: '#1890ff', marginLeft: 8 }} onClick={handleEditMeeting} />
                )}
              </Title>
              <Space split={<Divider type="vertical" />}>
                <Text type="secondary">
                  <ClockCircleOutlined /> {dayjs(meeting.meetingTime).format('YYYY-MM-DD HH:mm')}
                </Text>
                <Space>
                  {meeting.tags?.split(',').filter(Boolean).map((tag) => (
                    <Tag key={tag} color="blue">{tag}</Tag>
                  ))}
                </Space>
                <Text type="secondary">
                  <UserOutlined /> {meeting.participants || '未指定'}
                </Text>
              </Space>
            </Space>
          </Col>
          <Col>
            <Space>
              {canRetrySummary && (
                <Button icon={<SyncOutlined />} type="primary" ghost onClick={() => setSummaryVisible(true)} disabled={actionLoading}>
                  重新总结
                </Button>
              )}
              {isOwner && meeting.status === 2 && (
                <Button icon={<LoadingOutlined />} type="primary" ghost disabled loading>
                  正在总结
                </Button>
              )}
              {meeting.status === 3 && !!meeting.summaryContent && (
                <>
                  <Button icon={<DownloadOutlined />} onClick={() => handleDownloadSummary('pdf')} loading={downloadLoading === 'pdf'}>
                    下载 PDF
                  </Button>
                  <Button icon={<DownloadOutlined />} onClick={() => handleDownloadSummary('word')} loading={downloadLoading === 'word'}>
                    下载 Word
                  </Button>
                </>
              )}
              <Button icon={<LeftOutlined />} onClick={() => navigate('/meetings')}>
                返回列表
              </Button>
            </Space>
          </Col>
        </Row>
      </Card>

      <div style={{ flex: 1, minHeight: 0 }}>
        {meeting.status === 1 || meeting.status === 2 ? (
          <MeetingProgressDisplay meetingId={meeting.id} onComplete={() => fetchData(meeting.id)} />
        ) : (
          <Row gutter={24} style={{ height: '100%' }}>
            <Col xs={24} lg={14} style={{ height: '100%' }}>
              <div className="detail-side-column detail-left-column">
                <Card className="left-flow-card summary-panel" bordered={false}>
                  <div className="summary-head">
                    <div className="summary-title">
                      <RobotOutlined />
                      <span>智能速览</span>
                    </div>
                    <div className="summary-actions">
                      <span className={`status-pill ${hasAnalysis ? 'success' : 'warning'}`}>{hasAnalysis ? '已生成' : '待生成'}</span>
                    </div>
                  </div>

                  <div className="summary-block">
                    <div className="summary-section-head">
                      <span>关键词</span>
                    </div>
                    {analysis.keywords.length ? (
                      <>
                        <div className="record-tags">
                          {visibleKeywords.map((tag) => (
                            <span key={tag} className="tag">{tag}</span>
                          ))}
                        </div>
                        {analysis.keywords.length > 9 && (
                          <button type="button" className="summary-link" onClick={() => setExpandKeywords((value) => !value)}>
                            {expandKeywords ? '收起' : '展开全部'}
                          </button>
                        )}
                      </>
                    ) : (
                      <Text type="secondary">暂无关键词</Text>
                    )}
                  </div>

                  <div className="summary-block">
                    <div className="summary-section-head">
                      <span>全文概要</span>
                    </div>
                    {analysis.overview ? (
                      <>
                        <div className={!expandSummary && analysis.overview.length > 220 ? 'summary-copy summary-fade' : 'summary-copy'}>
                          {analysis.overview}
                        </div>
                        {analysis.overview.length > 220 && (
                          <button type="button" className="summary-link" onClick={() => setExpandSummary((value) => !value)}>
                            {expandSummary ? '收起' : '展开全部'}
                          </button>
                        )}
                      </>
                    ) : (
                      <Text type="secondary">暂无概要</Text>
                    )}
                  </div>

                  <div className="summary-block">
                    <div className="segmented-tabs">
                      <button type="button" className={summaryTab === 'chapters' ? 'active' : ''} onClick={() => setSummaryTab('chapters')}>
                        章节速览
                      </button>
                      <button type="button" className={summaryTab === 'speakers' ? 'active' : ''} onClick={() => setSummaryTab('speakers')}>
                        发言总结
                      </button>
                      <button type="button" className={summaryTab === 'actions' ? 'active' : ''} onClick={() => setSummaryTab('actions')}>
                        要点回顾
                      </button>
                      <button type="button" className={summaryTab === 'todos' ? 'active' : ''} onClick={() => setSummaryTab('todos')}>
                        待办事项
                      </button>
                    </div>

                    {summaryTab === 'chapters' && (
                      <div className="chapter-list">
                        {analysis.chapters.length ? (
                          analysis.chapters.map((item, index) => (
                            <div className="chapter-item" key={`${item.title}-${index}`}>
                              <div className="chapter-time">{item.time || '--:--'}</div>
                              <div className="chapter-card">
                                <strong>{item.title || `章节 ${index + 1}`}</strong>
                                <span>{item.summary || '暂无章节描述'}</span>
                              </div>
                            </div>
                          ))
                        ) : (
                          <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description="暂无章节速览" />
                        )}
                      </div>
                    )}

                    {summaryTab === 'speakers' && (
                      <div className="speaker-summary-list">
                        {analysis.speakerSummaries.length ? (
                          analysis.speakerSummaries.map((item, index) => (
                            <div className="speaker-summary-card" key={`${item.speaker}-${index}`}>
                              <div className="speaker-summary-side">
                                <div className="speaker-avatar">{(item.speaker || '发').slice(0, 1)}</div>
                                <div className="speaker-summary-name">{item.speaker || `发言人 ${index + 1}`}</div>
                              </div>
                              <div className="speaker-summary-body">
                                <div className="speaker-summary-meta">发言概述</div>
                                <div>{item.summary || '暂无发言总结'}</div>
                              </div>
                            </div>
                          ))
                        ) : (
                          <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description="暂无发言总结" />
                        )}
                      </div>
                    )}

                    {summaryTab === 'actions' && (
                      <div className="keypoint-list">
                        {analysis.keyPoints.length ? (
                          analysis.keyPoints.map((item, index) => (
                            <div className="keypoint-card" key={`${item.title}-${index}`}>
                              <div className="keypoint-badge">{String(index + 1).padStart(2, '0')}</div>
                              <div className="keypoint-content">
                                <strong>{item.title || `要点 ${index + 1}`}</strong>
                                <span>{item.summary || '暂无要点说明'}</span>
                                {(item.speaker || item.time) && (
                                  <div className="keypoint-meta">
                                    {item.speaker ? <span className="summary-tag">{item.speaker}</span> : null}
                                    {item.time ? <span className="summary-tag">{item.time}</span> : null}
                                  </div>
                                )}
                              </div>
                            </div>
                          ))
                        ) : (
                          <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description="暂无要点回顾" />
                        )}
                      </div>
                    )}

                    {summaryTab === 'todos' && (
                      <div className="todo-list">
                        {analysis.todos.length ? (
                          analysis.todos.map((item, index) => (
                            <label className="todo-item" key={`${item}-${index}`}>
                              <input type="checkbox" readOnly />
                              <span>{item}</span>
                            </label>
                          ))
                        ) : (
                          <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description="暂无待办事项" />
                        )}
                      </div>
                    )}
                  </div>
                </Card>

                <div className="section-divider-note">
                  <div className="section-divider-line" />
                  <div className="section-divider-text">
                    智能内容由 AI 模型生成，我们不对内容准确性和完整性做任何保证，亦不代表我们的观点或态度
                  </div>
                  <div className="section-divider-line" />
                </div>

                <Card className="left-flow-card" bordered={false} title={<span><AudioOutlined /> 原文</span>}>
                  {meeting.audioUrl && <audio ref={audioRef} src={meeting.audioUrl} style={{ display: 'none' }} preload="metadata" />}
                  <List
                    dataSource={transcripts}
                    renderItem={(item) => (
                      <List.Item className="transcript-row" onClick={() => seekTo(item.startTime)}>
                        <div className="transcript-time">{formatTime(item.startTime)}</div>
                        <div className="transcript-entry">
                          <div className="transcript-meta">
                            <Avatar icon={<UserOutlined />} className="transcript-avatar" />
                            {isOwner ? (
                              <Popover
                                content={
                                  <SpeakerEditor
                                    meetingId={meeting.id}
                                    speakerId={item.speakerId}
                                    initialName={item.speakerName}
                                    initialLabel={item.speakerLabel}
                                    onSuccess={() => fetchData(meeting.id)}
                                  />
                                }
                                title="编辑发言人"
                                trigger="click"
                              >
                                <span className="transcript-speaker editable" onClick={(event) => event.stopPropagation()}>
                                  {item.speakerName || item.speakerId || '发言人'} <EditOutlined style={{ fontSize: 12 }} />
                                </span>
                              </Popover>
                            ) : (
                              <span className="transcript-speaker">{item.speakerName || item.speakerId || '发言人'}</span>
                            )}
                            <Text type="secondary">{formatTime(item.startTime)}</Text>
                            {item.speakerLabel && (
                              <Tag color="blue">
                                {speakerLabels.find((label) => label.itemValue === item.speakerLabel)?.itemLabel || item.speakerLabel}
                              </Tag>
                            )}
                          </div>
                          <div className="transcript-bubble">{item.content}</div>
                        </div>
                      </List.Item>
                    )}
                    locale={{ emptyText: meeting.status < 3 ? '识别任务进行中...' : '暂无数据' }}
                  />

                  {meeting.audioUrl && (
                    <div className="transcript-player">
                      <button type="button" className="player-main-btn" onClick={toggleAudioPlayback} aria-label="toggle-audio">
                        {audioPlaying ? <PauseOutlined /> : <CaretRightFilled />}
                      </button>
                      <div className="player-progress-shell">
                        <div className="player-time-row">
                          <span>{formatPlayerTime(audioCurrentTime)}</span>
                          <span>{formatPlayerTime(audioDuration)}</span>
                        </div>
                        <input
                          className="player-range"
                          type="range"
                          min={0}
                          max={audioDuration || 0}
                          step={0.1}
                          value={Math.min(audioCurrentTime, audioDuration || 0)}
                          onChange={handleAudioProgressChange}
                        />
                      </div>
                      <button type="button" className="player-ghost-btn" onClick={cyclePlaybackRate}>
                        <FastForwardOutlined />
                        {audioPlaybackRate}x
                      </button>
                    </div>
                  )}
                </Card>
              </div>
            </Col>

            <Col xs={24} lg={10} style={{ height: '100%' }}>
              <div className="detail-side-column">
                <Card
                  className="left-flow-card"
                  bordered={false}
                  title={<span><RobotOutlined /> AI 总结</span>}
                  extra={
                    meeting.summaryContent && isOwner && (
                      <Space>
                        {isEditingSummary ? (
                          <>
                            <Button size="small" onClick={() => setIsEditingSummary(false)}>取消</Button>
                            <Button size="small" type="primary" onClick={handleSaveSummary} loading={actionLoading}>保存</Button>
                          </>
                        ) : (
                          <Button
                            size="small"
                            type="link"
                            icon={<EditOutlined />}
                            onClick={() => {
                              setSummaryDraft(meeting.summaryContent || '');
                              setIsEditingSummary(true);
                            }}
                          >
                            编辑
                          </Button>
                        )}
                      </Space>
                    )
                  }
                  style={{ height: '100%' }}
                  bodyStyle={{ padding: 24, height: '100%', overflowY: 'auto' }}
                >
                  <div ref={summaryPdfRef} className="markdown-shell">
                    {meeting.summaryContent ? (
                      isEditingSummary ? (
                        <Input.TextArea
                          value={summaryDraft}
                          onChange={(event) => setSummaryDraft(event.target.value)}
                          style={{ height: '100%', resize: 'none' }}
                        />
                      ) : (
                        <div className="markdown-body summary-markdown">
                          <ReactMarkdown>{meeting.summaryContent}</ReactMarkdown>
                        </div>
                      )
                    ) : (
                      <div style={{ textAlign: 'center', marginTop: 100 }}>
                        {meeting.status === 2 ? (
                          <Space direction="vertical">
                            <LoadingOutlined style={{ fontSize: 24 }} spin />
                            <Text type="secondary">正在重新总结...</Text>
                          </Space>
                        ) : (
                          <Empty description="暂无总结" />
                        )}
                      </div>
                    )}
                  </div>
                </Card>
              </div>
            </Col>
          </Row>
        )}
      </div>

      <style>{`
        .detail-side-column {
          height: 100%;
          min-height: 0;
        }
        .detail-left-column {
          overflow-y: auto;
          padding-right: 6px;
          display: flex;
          flex-direction: column;
          gap: 16px;
        }
        .left-flow-card {
          border-radius: 22px;
          border: 1px solid rgba(228, 232, 245, 0.96);
          box-shadow: 0 16px 34px rgba(127, 139, 186, 0.08);
          background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 255, 0.98));
        }
        .summary-panel .ant-card-body {
          display: flex;
          flex-direction: column;
          gap: 22px;
          padding: 20px 22px 22px;
        }
        .summary-head {
          display: flex;
          align-items: center;
          justify-content: space-between;
          gap: 12px;
        }
        .summary-title {
          display: inline-flex;
          align-items: center;
          gap: 10px;
          color: #7b63ff;
          font-size: 24px;
          font-weight: 800;
        }
        .summary-actions {
          display: inline-flex;
          align-items: center;
          gap: 8px;
        }
        .status-pill {
          display: inline-flex;
          align-items: center;
          height: 28px;
          padding: 0 12px;
          border-radius: 999px;
          font-size: 12px;
          font-weight: 700;
        }
        .status-pill.success {
          background: rgba(82, 196, 26, 0.12);
          color: #389e0d;
        }
        .status-pill.warning {
          background: rgba(250, 173, 20, 0.14);
          color: #d48806;
        }
        .summary-block {
          display: flex;
          flex-direction: column;
          gap: 12px;
        }
        .summary-section-head {
          display: flex;
          align-items: center;
          justify-content: space-between;
          gap: 12px;
          font-size: 20px;
          font-weight: 700;
          color: #2f3760;
        }
        .record-tags {
          display: flex;
          flex-wrap: wrap;
          gap: 10px;
        }
        .tag,
        .summary-tag {
          display: inline-flex;
          align-items: center;
          gap: 6px;
          padding: 6px 12px;
          border-radius: 10px;
          background: rgba(107, 115, 255, 0.08);
          color: #6a72ff;
          font-size: 13px;
          font-weight: 600;
        }
        .summary-copy {
          color: #465072;
          font-size: 14px;
          line-height: 1.92;
          position: relative;
          white-space: pre-wrap;
        }
        .summary-fade {
          max-height: 162px;
          overflow: hidden;
        }
        .summary-fade::after {
          content: "";
          position: absolute;
          left: 0;
          right: 0;
          bottom: 0;
          height: 52px;
          background: linear-gradient(180deg, rgba(248, 250, 255, 0), rgba(248, 250, 255, 0.98));
        }
        .summary-link {
          width: fit-content;
          padding: 0;
          border: 0;
          background: transparent;
          color: #6470ff;
          font-size: 13px;
          font-weight: 700;
          cursor: pointer;
        }
        .segmented-tabs {
          display: flex;
          gap: 28px;
          align-items: center;
          flex-wrap: wrap;
          padding-bottom: 8px;
          border-bottom: 1px solid rgba(226, 231, 245, 0.95);
        }
        .segmented-tabs button {
          padding: 0 0 10px;
          border: 0;
          background: transparent;
          font-size: 14px;
          font-weight: 700;
          color: #9aa0bd;
          cursor: pointer;
          position: relative;
          white-space: nowrap;
          transition: color 0.2s ease;
        }
        .segmented-tabs button:hover {
          color: #5a638f;
        }
        .segmented-tabs button.active {
          color: #3a4476;
        }
        .segmented-tabs button.active::after {
          content: "";
          position: absolute;
          left: 0;
          right: 0;
          bottom: -9px;
          height: 2px;
          border-radius: 999px;
          background: #6b73ff;
        }
        .chapter-list,
        .speaker-summary-list,
        .keypoint-list,
        .todo-list {
          display: flex;
          flex-direction: column;
          gap: 14px;
          padding-top: 12px;
        }
        .chapter-item {
          display: grid;
          grid-template-columns: 64px minmax(0, 1fr);
          gap: 14px;
          align-items: flex-start;
        }
        .chapter-time,
        .transcript-time {
          position: relative;
          padding-top: 10px;
          color: #58627f;
          font-size: 14px;
          font-weight: 700;
        }
        .chapter-time::after,
        .transcript-time::after {
          content: "";
          display: inline-block;
          width: 8px;
          height: 8px;
          margin-left: 8px;
          border-radius: 50%;
          background: #6e76ff;
          vertical-align: middle;
        }
        .chapter-card,
        .speaker-summary-card,
        .keypoint-card {
          border-radius: 16px;
          padding: 14px 16px;
          background: rgba(244, 246, 255, 0.96);
          border: 1px solid rgba(231, 235, 248, 0.98);
        }
        .chapter-card {
          display: flex;
          flex-direction: column;
          gap: 8px;
        }
        .chapter-card strong,
        .keypoint-content strong {
          color: #414b78;
          font-size: 15px;
        }
        .chapter-card span,
        .speaker-summary-body,
        .keypoint-content span {
          color: #67718f;
          line-height: 1.75;
        }
        .speaker-summary-card {
          display: grid;
          grid-template-columns: 96px minmax(0, 1fr);
          gap: 16px;
          align-items: start;
        }
        .speaker-summary-side {
          display: flex;
          flex-direction: column;
          align-items: center;
          gap: 8px;
        }
        .speaker-avatar {
          width: 48px;
          height: 48px;
          border-radius: 16px;
          background: linear-gradient(135deg, #7480ff, #8c63ff);
          color: #fff;
          display: flex;
          align-items: center;
          justify-content: center;
          font-weight: 800;
        }
        .speaker-summary-name {
          color: #3d4774;
          font-weight: 700;
        }
        .speaker-summary-meta,
        .keypoint-meta {
          display: flex;
          flex-wrap: wrap;
          gap: 8px;
          margin-top: 10px;
          color: #96a0c1;
          font-size: 12px;
        }
        .keypoint-card {
          display: grid;
          grid-template-columns: 48px minmax(0, 1fr);
          gap: 14px;
          align-items: start;
        }
        .keypoint-badge {
          width: 36px;
          height: 36px;
          border-radius: 12px;
          background: rgba(107, 115, 255, 0.12);
          color: #5c64ff;
          font-weight: 800;
          display: flex;
          align-items: center;
          justify-content: center;
        }
        .keypoint-content {
          display: flex;
          flex-direction: column;
          gap: 8px;
        }
        .todo-item {
          display: flex;
          align-items: flex-start;
          gap: 10px;
          color: #495271;
          line-height: 1.7;
          padding: 12px 14px;
          border-radius: 14px;
          background: rgba(247, 249, 255, 0.98);
          border: 1px solid rgba(232, 236, 248, 0.98);
        }
        .todo-item input {
          margin-top: 4px;
        }
        .section-divider-note {
          display: flex;
          align-items: center;
          gap: 14px;
          color: #c0c6dc;
          font-size: 12px;
          padding: 2px 4px;
        }
        .section-divider-line {
          flex: 1;
          height: 1px;
          background: linear-gradient(90deg, rgba(220, 225, 240, 0), rgba(220, 225, 240, 0.92), rgba(220, 225, 240, 0));
        }
        .section-divider-text {
          white-space: nowrap;
        }
        .ant-list-item.transcript-row {
          display: grid !important;
          grid-template-columns: 72px minmax(0, 1fr);
          justify-content: flex-start !important;
          align-items: flex-start !important;
          gap: 12px;
          padding: 12px 0 !important;
          border-bottom: 0 !important;
          cursor: pointer;
        }
        .transcript-row:not(:last-child) .transcript-time::before {
          content: "";
          position: absolute;
          top: 30px;
          left: 38px;
          width: 1px;
          height: calc(100% + 12px);
          background: rgba(218, 223, 243, 0.96);
        }
        .transcript-entry {
          direction: ltr;
          justify-self: start;
          text-align: left;
          display: flex;
          flex-direction: column;
          align-items: flex-start;
          gap: 10px;
          min-width: 0;
        }
        .transcript-meta {
          display: flex;
          align-items: center;
          gap: 8px;
          flex-wrap: wrap;
          color: #8e98b8;
        }
        .transcript-avatar {
          background: linear-gradient(135deg, #7a84ff, #9363ff) !important;
        }
        .transcript-speaker {
          color: #5e698d;
          font-weight: 700;
        }
        .transcript-speaker.editable {
          color: #6470ff;
          cursor: pointer;
        }
        .transcript-bubble {
          display: inline-block;
          width: auto;
          max-width: min(100%, 860px);
          padding: 14px 18px;
          border-radius: 16px;
          background: #ffffff;
          border: 1px solid rgba(234, 238, 248, 1);
          box-shadow: 0 12px 28px rgba(137, 149, 193, 0.08);
          color: #3f496a;
          line-height: 1.86;
          white-space: pre-wrap;
        }
        .transcript-player {
          position: sticky;
          bottom: 0;
          z-index: 3;
          display: flex;
          align-items: center;
          gap: 16px;
          margin-top: 18px;
          padding: 14px 16px;
          border-radius: 18px;
          background: linear-gradient(180deg, rgba(249, 250, 255, 0.98), rgba(239, 242, 255, 0.98));
          border: 1px solid rgba(224, 229, 247, 0.98);
          box-shadow: 0 14px 30px rgba(145, 158, 212, 0.18);
          backdrop-filter: blur(14px);
        }
        .player-main-btn,
        .player-ghost-btn {
          border: 0;
          cursor: pointer;
          display: inline-flex;
          align-items: center;
          justify-content: center;
        }
        .player-main-btn {
          width: 44px;
          height: 44px;
          border-radius: 50%;
          background: linear-gradient(135deg, #6e75ff, #8268ff);
          color: #fff;
          font-size: 18px;
          box-shadow: 0 12px 24px rgba(108, 117, 255, 0.28);
        }
        .player-ghost-btn {
          gap: 6px;
          padding: 0 12px;
          height: 38px;
          border-radius: 12px;
          background: rgba(107, 115, 255, 0.08);
          color: #5e67ff;
          font-weight: 700;
        }
        .player-progress-shell {
          flex: 1;
          display: flex;
          flex-direction: column;
          gap: 8px;
          min-width: 0;
        }
        .player-time-row {
          display: flex;
          align-items: center;
          justify-content: space-between;
          color: #8b94b5;
          font-size: 12px;
          font-weight: 700;
        }
        .player-range {
          width: 100%;
          appearance: none;
          height: 6px;
          border-radius: 999px;
          background: linear-gradient(90deg, rgba(108, 117, 255, 0.92), rgba(108, 117, 255, 0.92)) 0/0% 100% no-repeat,
            linear-gradient(90deg, rgba(219, 224, 247, 0.9), rgba(231, 235, 250, 0.95));
          outline: none;
        }
        .player-range::-webkit-slider-thumb {
          appearance: none;
          width: 16px;
          height: 16px;
          border-radius: 50%;
          background: #fff;
          border: 3px solid #6e75ff;
          box-shadow: 0 4px 12px rgba(110, 117, 255, 0.24);
          cursor: pointer;
        }
        .player-range::-moz-range-thumb {
          width: 16px;
          height: 16px;
          border-radius: 50%;
          background: #fff;
          border: 3px solid #6e75ff;
          box-shadow: 0 4px 12px rgba(110, 117, 255, 0.24);
          cursor: pointer;
        }
        .markdown-shell {
          height: 100%;
          min-height: 0;
        }
        .summary-markdown {
          font-size: 14px;
          line-height: 1.9;
          color: #3e4768;
        }
        .markdown-body {
          font-size: 14px;
          line-height: 1.8;
          color: #333;
        }
        .markdown-body p {
          margin-bottom: 16px;
        }
        .markdown-body h1,
        .markdown-body h2,
        .markdown-body h3 {
          margin-top: 24px;
          margin-bottom: 16px;
          font-weight: 600;
        }
        @media (max-width: 1200px) {
          .detail-left-column {
            padding-right: 0;
          }
          .speaker-summary-card {
            grid-template-columns: 1fr;
          }
        }
        @media (max-width: 992px) {
          .detail-side-column {
            height: auto;
          }
          .detail-left-column {
            overflow: visible;
          }
          .transcript-player {
            position: static;
          }
          .section-divider-text {
            white-space: normal;
            text-align: center;
          }
        }
      `}</style>

      {isOwner && (
        <Modal title="编辑会议信息" open={editVisible} onOk={handleUpdateBasic} onCancel={() => setEditVisible(false)} confirmLoading={actionLoading} width={600}>
          <Form form={form} layout="vertical" style={{ marginTop: 16 }}>
            <Form.Item name="title" label="会议标题" rules={[{ required: true }]}>
              <Input />
            </Form.Item>
            <Form.Item name="tags" label="业务标签">
              <Select mode="tags" placeholder="输入标签后回车" />
            </Form.Item>
            <Text type="warning">参会人员 ID 当前不支持在这里直接修改，如需调整请联系管理员。</Text>
          </Form>
        </Modal>
      )}

      {isOwner && (
        <Drawer
          title="重新生成 AI 总结"
          width={400}
          onClose={() => setSummaryVisible(false)}
          open={summaryVisible}
          extra={<Button type="primary" onClick={handleReSummary} loading={actionLoading}>开始总结</Button>}
        >
          <Form form={summaryForm} layout="vertical">
            <Form.Item name="summaryModelId" label="总结模型 (LLM)" rules={[{ required: true }]}>
              <Select placeholder="选择 LLM 模型">
                {llmModels.map((model) => (
                  <Option key={model.id} value={model.id}>
                    {model.modelName} {model.isDefault === 1 && <Tag color="gold" style={{ marginLeft: 4 }}>默认</Tag>}
                  </Option>
                ))}
              </Select>
            </Form.Item>
            <Form.Item name="promptId" label="提示词模板" rules={[{ required: true }]}>
              <Select placeholder="选择模板">
                {prompts.map((prompt) => (
                  <Option key={prompt.id} value={prompt.id}>{prompt.templateName}</Option>
                ))}
              </Select>
            </Form.Item>
            <Divider />
            <Text type="secondary">重新总结会基于当前语音转写全文重新生成纪要，原有总结内容将被覆盖。</Text>
          </Form>
        </Drawer>
      )}
    </div>
  );
};

export default MeetingDetail;