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

   1 import {
   2   UserRight, VideoChannel, VideoDetails as VideoDetailsServerModel, VideoFile, VideoPrivacy,
   3   VideoResolution
   4 } from '../../../../../shared'
   5 import { Account } from '../../../../../shared/models/actors'
   6 import { AuthUser } from '../../core'
   7 import { Video } from '../../shared/video/video.model'
   8
   9 export class VideoDetails extends Video implements VideoDetailsServerModel {
  10   accountName: string
  11   by: string
  12   createdAt: Date
  13   updatedAt: Date
  14   categoryLabel: string
  15   category: number
  16   licenceLabel: string
  17   licence: number
  18   languageLabel: string
  19   language: number
  20   description: string
  21   support: string
  22   duration: number
  23   durationLabel: string
  24   id: number
  25   uuid: string
  26   isLocal: boolean
  27   name: string
  28   serverHost: string
  29   tags: string[]
  30   thumbnailPath: string
  31   thumbnailUrl: string
  32   previewPath: string
  33   previewUrl: string
  34   embedPath: string
  35   embedUrl: string
  36   views: number
  37   likes: number
  38   dislikes: number
  39   nsfw: boolean
  40   descriptionPath: string
  41   files: VideoFile[]
  42   channel: VideoChannel
  43   privacy: VideoPrivacy
  44   privacyLabel: string
  45   account: Account
  46   likesPercent: number
  47   dislikesPercent: number
  48   commentsEnabled: boolean
  49
  50   constructor (hash: VideoDetailsServerModel) {
  51     super(hash)
  52
  53     this.privacy = hash.privacy
  54     this.privacyLabel = hash.privacyLabel
  55     this.descriptionPath = hash.descriptionPath
  56     this.files = hash.files
  57     this.channel = hash.channel
  58     this.account = hash.account
  59     this.tags = hash.tags
  60     this.support = hash.support
  61     this.commentsEnabled = hash.commentsEnabled
  62
  63     this.likesPercent = (this.likes / (this.likes + this.dislikes)) * 100
  64     this.dislikesPercent = (this.dislikes / (this.likes + this.dislikes)) * 100
  65   }
  66
  67   getAppropriateMagnetUri (actualDownloadSpeed = 0) {
  68     if (this.files === undefined || this.files.length === 0) return ''
  69     if (this.files.length === 1) return this.files[0].magnetUri
  70
  71     // Find first video that is good for our download speed (remember they are sorted)
  72     let betterResolutionFile = this.files.find(f => actualDownloadSpeed > (f.size / this.duration))
  73
  74     // If the download speed is too bad, return the lowest resolution we have
  75     if (betterResolutionFile === undefined) {
  76       betterResolutionFile = this.files.find(f => f.resolution === VideoResolution.H_240P)
  77     }
  78
  79     return betterResolutionFile.magnetUri
  80   }
  81
  82   isRemovableBy (user: AuthUser) {
  83     return user && this.isLocal === true && (this.accountName === user.username || user.hasRight(UserRight.REMOVE_ANY_VIDEO))
  84   }
  85
  86   isBlackistableBy (user: AuthUser) {
  87     return user && user.hasRight(UserRight.MANAGE_VIDEO_BLACKLIST) === true && this.isLocal === false
  88   }
  89
  90   isUpdatableBy (user: AuthUser) {
  91     return user && this.isLocal === true && user.username === this.accountName
  92   }
  93 }