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

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