imeeting/frontend/src/api/business/meeting.ts

import http from "../http";
import axios from "axios";

const MEETING_UPLOAD_FLOW_TIMEOUT = 600000;
const MEETING_DETAIL_TIMEOUT = 120000;

export type SummaryDetailLevel = "DETAILED" | "STANDARD" | "BRIEF";

export interface MeetingCreateConfig {
  offlineEnabled: boolean;
  realtimeEnabled: boolean;
  offlineAudioMaxSizeMb: number;
}

export interface MeetingVO {
  id: number;
  tenantId: number;
  creatorId: number;
  creatorName?: string;
  hostUserId?: number;
  hostName?: string;
  title: string;
  meetingTime: string;
  participants: string;
  participantIds?: number[];
  tags: string;
  audioUrl: string;
  playbackAudioUrl?: string;
  meetingType?: "OFFLINE" | "REALTIME";
  meetingSource?: "WEB" | "ANDROID";
  summaryDetailLevel?: SummaryDetailLevel;
  audioSaveStatus?: "NONE" | "SUCCESS" | "FAILED";
  audioSaveMessage?: string;
  accessPassword?: string;
  lastUserPrompt?: string;
  summaryContent: string;
  analysis?: {
    overview?: string;
    keywords?: string[];
    chapters?: Array<{ time?: string; title?: string; summary?: string }>;
    speakerSummaries?: Array<{ speaker?: string; summary?: string }>;
    keyPoints?: Array<{ title?: string; summary?: string; speaker?: string; time?: string }>;
    todos?: string[];
  };
  latestSummaryAttemptTaskId?: number;
  latestSummaryAttemptStatus?: number;
  latestSummaryAttemptErrorMsg?: string;
  latestChapterAttemptTaskId?: number;
  latestChapterAttemptStatus?: number;
  latestChapterAttemptErrorMsg?: string;
  status: number;
  displayStatus?: number;
  realtimeSessionStatus?: RealtimeMeetingSessionStatus["status"];
  createdAt: string;
}

const AUDIO_MIME_TYPE_BY_EXTENSION: Record<string, string> = {
  mp3: "audio/mpeg",
  wav: "audio/wav",
  m4a: "audio/mp4",
  mp4: "audio/mp4",
  aac: "audio/aac",
};

export const resolveAudioMimeType = (audioUrl?: string) => {
  if (!audioUrl) {
    return undefined;
  }
  const normalizedUrl = audioUrl.split("#")[0]?.split("?")[0] || "";
  const extension = normalizedUrl.match(/\.([a-z0-9]+)$/i)?.[1]?.toLowerCase();
  return extension ? AUDIO_MIME_TYPE_BY_EXTENSION[extension] : undefined;
};

export const resolveMeetingPlaybackAudioUrl = (meeting?: Pick<MeetingVO, "audioUrl" | "playbackAudioUrl"> | null) => {
  return meeting?.playbackAudioUrl || meeting?.audioUrl;
};

export interface CreateMeetingCommand {
  id?: number;
  title: string;
  meetingTime: string;
  participants: string;
  tags: string;
  hostUserId?: number;
  hostName?: string;
  audioUrl?: string;
  asrModelId: number;
  summaryModelId?: number;
  promptId: number;
  hotWordGroupId?: number;
  userPrompt?: string;
  summaryDetailLevel?: SummaryDetailLevel;
  useSpkId?: number;
  enableTextRefine?: boolean;
  hotWords?: string[];
}

export type MeetingDTO = CreateMeetingCommand;

export interface CreateRealtimeMeetingCommand {
  title: string;
  meetingTime: string;
  participants: string;
  tags: string;
  hostUserId?: number;
  hostName?: string;
  asrModelId: number;
  summaryModelId?: number;
  promptId: number;
  hotWordGroupId?: number;
  userPrompt?: string;
  summaryDetailLevel?: SummaryDetailLevel;
  mode?: string;
  language?: string;
  useSpkId?: number;
  enablePunctuation?: boolean;
  enableItn?: boolean;
  enableTextRefine?: boolean;
  saveAudio?: boolean;
  hotWords?: string[];
}

export interface UpdateMeetingBasicCommand {
  meetingId: number;
  title?: string;
  meetingTime?: string;
  tags?: string;
  accessPassword?: string | null;
}

export type MeetingUpdateBasicDTO = UpdateMeetingBasicCommand;

export interface UpdateMeetingSummaryCommand {
  meetingId: number;
  summaryContent: string;
}

export type MeetingUpdateSummaryDTO = UpdateMeetingSummaryCommand;

export const getMeetingPage = (params: {
  current: number;
  size: number;
  title?: string;
  viewType?: "all" | "created" | "involved";
  status?: number;
}) => {
  return http.get<{ code: string; data: { records: MeetingVO[]; total: number }; msg: string }>(
    "/api/biz/meeting/page",
    { params }
  );
};

export const createMeeting = (data: CreateMeetingCommand) => {
  return http.post<{ code: string; data: MeetingVO; msg: string }>(
    "/api/biz/meeting",
    data,
    {
      timeout: MEETING_UPLOAD_FLOW_TIMEOUT
    }
  );
};

export interface RealtimeTranscriptItemDTO {
  speakerId?: string;
  speakerName?: string;
  content: string;
  startTime?: number;
  endTime?: number;
}

export interface RealtimeSocketSessionVO {
  sessionToken: string;
  path: string;
  expiresInSeconds: number;
  startMessage: Record<string, any>;
}

export interface RealtimeSocketSessionRequest {
  asrModelId: number;
  mode?: string;
  language?: string;
  useSpkId?: number;
  enablePunctuation?: boolean;
  enableItn?: boolean;
  enableTextRefine?: boolean;
  saveAudio?: boolean;
  hotwords?: Array<{ hotword: string; weight: number }>;
}

export interface RealtimeMeetingSessionStatus {
  meetingId: number;
  status: "IDLE" | "ACTIVE" | "PAUSED_EMPTY" | "PAUSED_RESUMABLE" | "COMPLETING" | "COMPLETED";
  hasTranscript: boolean;
  canResume: boolean;
  remainingSeconds: number;
  resumeExpireAt?: number;
  activeConnection: boolean;
  resumeConfig?: RealtimeSocketSessionRequest;
}

export const createRealtimeMeeting = (data: CreateRealtimeMeetingCommand) => {
  return http.post<{ code: string; data: MeetingVO; msg: string }>(
    "/api/biz/meeting/realtime/start",
    data
  );
};

export const appendRealtimeTranscripts = (meetingId: number, data: RealtimeTranscriptItemDTO[]) => {
  return http.post<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${meetingId}/realtime/transcripts`,
    data
  );
};

export const getRealtimeMeetingSessionStatus = (meetingId: number) => {
  return http.get<{ code: string; data: RealtimeMeetingSessionStatus; msg: string }>(
    `/api/biz/meeting/${meetingId}/realtime/session-status`
  );
};

export const getRealtimeMeetingSessionStatuses = (meetingIds: number[]) => {
  return http.post<{ code: string; data: Record<number, RealtimeMeetingSessionStatus>; msg: string }>(
    "/api/biz/meeting/realtime/session-status/batch",
    meetingIds
  );
};

export const pauseRealtimeMeeting = (meetingId: number) => {
  return http.post<{ code: string; data: RealtimeMeetingSessionStatus; msg: string }>(
    `/api/biz/meeting/${meetingId}/realtime/pause`,
    {}
  );
};

export const openRealtimeMeetingSocketSession = (
  meetingId: number,
  data: RealtimeSocketSessionRequest,
) => {
  return http.post<{ code: string; data: RealtimeSocketSessionVO; msg: string }>(
    `/api/biz/meeting/${meetingId}/realtime/socket-session`,
    data
  );
};

export const completeRealtimeMeeting = (meetingId: number, data?: { audioUrl?: string; overwriteAudio?: boolean }) => {
  return http.post<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${meetingId}/realtime/complete`,
    data || {}
  );
};

export const deleteMeeting = (id: number) => {
  return http.delete<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${id}`
  );
};

export interface MeetingTranscriptVO {
  id: number;
  speakerId: string;
  speakerName: string;
  speakerLabel: string;
  content: string;
  startTime: number;
  endTime: number;
}

export interface MeetingPreviewAccessVO {
  passwordRequired: boolean;
}

export interface MeetingChapterVO {
  chapterNo?: number;
  title?: string;
  summary?: string;
  time?: string;
  startTime?: number;
  endTime?: number;
  startTranscriptId?: number;
  endTranscriptId?: number;
  sourceTranscriptIds?: number[];
}

export interface PublicMeetingPreviewVO {
  meeting: MeetingVO;
  transcripts: MeetingTranscriptVO[];
  chapters?: MeetingChapterVO[];
}

export const getMeetingDetail = (id: number, options?: { suppressErrorToast?: boolean }) => {
  return http.get<{ code: string; data: MeetingVO; msg: string }>(
    `/api/biz/meeting/${id}`,
    {
      timeout: MEETING_DETAIL_TIMEOUT,
      suppressErrorToast: options?.suppressErrorToast,
    }
  );
};

export const getMeetingCreateConfig = () => {
  return http.get<{ code: string; data: MeetingCreateConfig; msg: string }>(
    "/api/biz/meeting/create-config"
  );
};

export const getTranscripts = (id: number) => {
  return http.get<{ code: string; data: MeetingTranscriptVO[]; msg: string }>(
    `/api/biz/meeting/${id}/transcripts`
  );
};

export const getMeetingChapters = (id: number) => {
  return http.get<{ code: string; data: MeetingChapterVO[]; msg: string }>(
    `/api/biz/meeting/${id}/chapters`
  );
};

export const getMeetingPreviewAccess = (id: number) => {
  return http.get<{ code: string; data: MeetingPreviewAccessVO; msg: string }>(
    `/api/public/meetings/${id}/preview/access`
  );
};

export const getPublicMeetingPreview = (id: number, accessPassword?: string) => {
  return http.get<{ code: string; data: PublicMeetingPreviewVO; msg: string }>(
    `/api/public/meetings/${id}/preview`,
    {
      timeout: MEETING_DETAIL_TIMEOUT,
      params: accessPassword ? { accessPassword } : undefined,
    }
  );
};

export interface MeetingSpeakerUpdateDTO {
  meetingId: number;
  speakerId: string;
  newName: string;
  label: string;
}

export interface MeetingTranscriptUpdateDTO {
  meetingId: number;
  transcriptId: number;
  content: string;
}

export const updateSpeakerInfo = (params: MeetingSpeakerUpdateDTO) => {
  return http.put<{ code: string; data: boolean; msg: string }>(
    "/api/biz/meeting/speaker",
    params
  );
};

export const updateMeetingTranscript = (params: MeetingTranscriptUpdateDTO) => {
  return http.put<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${params.meetingId}/transcripts/${params.transcriptId}`,
    params
  );
};

export interface MeetingResummaryDTO {
  meetingId: number;
  summaryModelId: number;
  promptId: number;
  userPrompt?: string;
  summaryDetailLevel?: SummaryDetailLevel;
}

export const reSummary = (params: MeetingResummaryDTO) => {
  return http.post<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${params.meetingId}/summary/regenerate`,
    params
  );
};

export const retryMeetingTranscription = (meetingId: number) => {
  return http.post<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${meetingId}/transcripts/regenerate`,
    {}
  );
};

export const updateMeetingBasic = (data: UpdateMeetingBasicCommand) => {
  return http.put<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${data.meetingId}/basic`,
    data
  );
};

export const updateMeetingSummary = (data: UpdateMeetingSummaryCommand) => {
  return http.put<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${data.meetingId}/summary`,
    data
  );
};

export interface UpdateMeetingParticipantsCommand {
  meetingId: number;
  participants: string;
}

export type MeetingParticipantsUpdateDTO = UpdateMeetingParticipantsCommand;

export const updateMeetingParticipants = (params: UpdateMeetingParticipantsCommand) => {
  return http.put<{ code: string; data: boolean; msg: string }>(
    `/api/biz/meeting/${params.meetingId}/participants`,
    params
  );
};

export const uploadAudio = (file: File, onUploadProgress?: (progressEvent: any) => void) => {
  const formData = new FormData();
  formData.append("file", file);
  return http.post<{ code: string; data: string; msg: string }>(
    "/api/biz/meeting/upload",
    formData,
    {
      headers: { "Content-Type": "multipart/form-data" },
      timeout: MEETING_UPLOAD_FLOW_TIMEOUT,
      onUploadProgress
    }
  );
};

export interface MeetingProgress {
  percent: number;
  message: string;
  updateAt: number;
  eta?: number;
  queueAheadCount?: number;
}

export const getMeetingProgress = (id: number, options?: { suppressErrorToast?: boolean }) => {
  return http.get<{ code: string; data: MeetingProgress; msg: string }>(
    `/api/biz/meeting/${id}/progress`,
    {
      suppressErrorToast: options?.suppressErrorToast,
    }
  );
};

export const getMeetingProgressBatch = (ids: number[], options?: { suppressErrorToast?: boolean }) => {
  return http.post<{ code: string; data: Record<number, MeetingProgress>; msg: string }>(
    "/api/biz/meeting/progress/batch",
    ids,
    {
      suppressErrorToast: options?.suppressErrorToast,
    }
  );
};

export const downloadMeetingSummary = (id: number, format: "pdf" | "word") => {
  const token = localStorage.getItem("accessToken");
  return axios.get(`/api/biz/meeting/${id}/summary/export`, {
    params: { format },
    responseType: "blob",
    headers: token ? { Authorization: `Bearer ${token}` } : {}
  });
};

export const downloadMeetingTranscript = (id: number) => {
  const token = localStorage.getItem("accessToken");
  return axios.get(`/api/biz/meeting/${id}/transcripts/export`, {
    responseType: "blob",
    headers: token ? { Authorization: `Bearer ${token}` } : {}
  });
};