server/helpers/middlewares/video-playlists.ts

   1 import * as express from 'express'
   2 import { VideoPlaylistModel } from '../../models/video/video-playlist'
   3 import { MVideoPlaylist } from '../../types/models/video/video-playlist'
   4 import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
   5
   6 export type VideoPlaylistFetchType = 'summary' | 'all'
   7 async function doesVideoPlaylistExist (id: number | string, res: express.Response, fetchType: VideoPlaylistFetchType = 'summary') {
   8   if (fetchType === 'summary') {
   9     const videoPlaylist = await VideoPlaylistModel.loadWithAccountAndChannelSummary(id, undefined)
  10     res.locals.videoPlaylistSummary = videoPlaylist
  11
  12     return handleVideoPlaylist(videoPlaylist, res)
  13   }
  14
  15   const videoPlaylist = await VideoPlaylistModel.loadWithAccountAndChannel(id, undefined)
  16   res.locals.videoPlaylistFull = videoPlaylist
  17
  18   return handleVideoPlaylist(videoPlaylist, res)
  19 }
  20
  21 // ---------------------------------------------------------------------------
  22
  23 export {
  24   doesVideoPlaylistExist
  25 }
  26
  27 // ---------------------------------------------------------------------------
  28
  29 function handleVideoPlaylist (videoPlaylist: MVideoPlaylist, res: express.Response) {
  30   if (!videoPlaylist) {
  31     res.status(HttpStatusCode.NOT_FOUND_404)
  32        .json({ error: 'Video playlist not found' })
  33        .end()
  34
  35     return false
  36   }
  37
  38   return true
  39 }