server/lib/model-loaders/video.ts

   1 import { VideoModel } from '@server/models/video/video'
   2 import {
   3   MVideoAccountLightBlacklistAllFiles,
   4   MVideoFormattableDetails,
   5   MVideoFullLight,
   6   MVideoId,
   7   MVideoImmutable,
   8   MVideoThumbnail
   9 } from '@server/types/models'
  10
  11
  12 type VideoLoadType = 'for-api' | 'all' | 'only-video' | 'id' | 'none' | 'only-immutable-attributes'
  13
  14 function loadVideo (id: number | string, fetchType: 'for-api', userId?: number): Promise<MVideoFormattableDetails>
  15 function loadVideo (id: number | string, fetchType: 'all', userId?: number): Promise<MVideoFullLight>
  16 function loadVideo (id: number | string, fetchType: 'only-immutable-attributes'): Promise<MVideoImmutable>
  17 function loadVideo (id: number | string, fetchType: 'only-video', userId?: number): Promise<MVideoThumbnail>
  18 function loadVideo (id: number | string, fetchType: 'id' | 'none', userId?: number): Promise<MVideoId>
  19 function loadVideo (
  20   id: number | string,
  21   fetchType: VideoLoadType,
  22   userId?: number
  23 ): Promise<MVideoFullLight | MVideoThumbnail | MVideoId | MVideoImmutable>
  24 function loadVideo (
  25   id: number | string,
  26   fetchType: VideoLoadType,
  27   userId?: number
  28 ): Promise<MVideoFullLight | MVideoThumbnail | MVideoId | MVideoImmutable> {
  29
  30   if (fetchType === 'for-api') return VideoModel.loadForGetAPI({ id, userId })
  31
  32   if (fetchType === 'all') return VideoModel.loadFull(id, undefined, userId)
  33
  34   if (fetchType === 'only-immutable-attributes') return VideoModel.loadImmutableAttributes(id)
  35
  36   if (fetchType === 'only-video') return VideoModel.load(id)
  37
  38   if (fetchType === 'id' || fetchType === 'none') return VideoModel.loadOnlyId(id)
  39 }
  40
  41 type VideoLoadByUrlType = 'all' | 'only-video' | 'only-immutable-attributes'
  42
  43 function loadVideoByUrl (url: string, fetchType: 'all'): Promise<MVideoAccountLightBlacklistAllFiles>
  44 function loadVideoByUrl (url: string, fetchType: 'only-immutable-attributes'): Promise<MVideoImmutable>
  45 function loadVideoByUrl (url: string, fetchType: 'only-video'): Promise<MVideoThumbnail>
  46 function loadVideoByUrl (
  47   url: string,
  48   fetchType: VideoLoadByUrlType
  49 ): Promise<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail | MVideoImmutable>
  50 function loadVideoByUrl (
  51   url: string,
  52   fetchType: VideoLoadByUrlType
  53 ): Promise<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail | MVideoImmutable> {
  54   if (fetchType === 'all') return VideoModel.loadByUrlAndPopulateAccount(url)
  55
  56   if (fetchType === 'only-immutable-attributes') return VideoModel.loadByUrlImmutableAttributes(url)
  57
  58   if (fetchType === 'only-video') return VideoModel.loadByUrl(url)
  59 }
  60
  61 export {
  62   VideoLoadType,
  63   VideoLoadByUrlType,
  64
  65   loadVideo,
  66   loadVideoByUrl
  67 }