client/src/app/shared/video/video-details.model.ts

   1 import { Video } from '../../shared/video/video.model'
   2 import { AuthUser } from '../../core'
   3 import {
   4   VideoDetails as VideoDetailsServerModel,
   5   VideoFile,
   6   VideoChannel,
   7   VideoResolution,
   8   UserRight,
   9   VideoPrivacy
  10 } from '../../../../../shared'
  11
  12 export class VideoDetails extends Video implements VideoDetailsServerModel {
  13   account: string
  14   by: string
  15   createdAt: Date
  16   updatedAt: Date
  17   categoryLabel: string
  18   category: number
  19   licenceLabel: string
  20   licence: number
  21   languageLabel: string
  22   language: number
  23   description: string
  24   duration: number
  25   durationLabel: string
  26   id: number
  27   uuid: string
  28   isLocal: boolean
  29   name: string
  30   serverHost: string
  31   tags: string[]
  32   thumbnailPath: string
  33   thumbnailUrl: string
  34   previewPath: string
  35   previewUrl: string
  36   embedPath: string
  37   embedUrl: string
  38   views: number
  39   likes: number
  40   dislikes: number
  41   nsfw: boolean
  42   descriptionPath: string
  43   files: VideoFile[]
  44   channel: VideoChannel
  45   privacy: VideoPrivacy
  46   privacyLabel: string
  47
  48   constructor (hash: VideoDetailsServerModel) {
  49     super(hash)
  50
  51     this.privacy = hash.privacy
  52     this.privacyLabel = hash.privacyLabel
  53     this.descriptionPath = hash.descriptionPath
  54     this.files = hash.files
  55     this.channel = hash.channel
  56   }
  57
  58   getAppropriateMagnetUri (actualDownloadSpeed = 0) {
  59     if (this.files === undefined || this.files.length === 0) return ''
  60     if (this.files.length === 1) return this.files[0].magnetUri
  61
  62     // Find first video that is good for our download speed (remember they are sorted)
  63     let betterResolutionFile = this.files.find(f => actualDownloadSpeed > (f.size / this.duration))
  64
  65     // If the download speed is too bad, return the lowest resolution we have
  66     if (betterResolutionFile === undefined) {
  67       betterResolutionFile = this.files.find(f => f.resolution === VideoResolution.H_240P)
  68     }
  69
  70     return betterResolutionFile.magnetUri
  71   }
  72
  73   isRemovableBy (user: AuthUser) {
  74     return user && this.isLocal === true && (this.account === user.username || user.hasRight(UserRight.REMOVE_ANY_VIDEO))
  75   }
  76
  77   isBlackistableBy (user: AuthUser) {
  78     return user && user.hasRight(UserRight.MANAGE_VIDEO_BLACKLIST) === true && this.isLocal === false
  79   }
  80
  81   isUpdatableBy (user: AuthUser) {
  82     return user && this.isLocal === true && user.username === this.account
  83   }
  84 }