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   duration: number
  22   durationLabel: string
  23   id: number
  24   uuid: string
  25   isLocal: boolean
  26   name: string
  27   serverHost: string
  28   tags: string[]
  29   thumbnailPath: string
  30   thumbnailUrl: string
  31   previewPath: string
  32   previewUrl: string
  33   embedPath: string
  34   embedUrl: string
  35   views: number
  36   likes: number
  37   dislikes: number
  38   nsfw: boolean
  39   descriptionPath: string
  40   files: VideoFile[]
  41   channel: VideoChannel
  42   privacy: VideoPrivacy
  43   privacyLabel: string
  44   account: Account
  45   likesPercent: number
  46   dislikesPercent: number
  47   commentsEnabled: boolean
  48
  49   constructor (hash: VideoDetailsServerModel) {
  50     super(hash)
  51
  52     this.privacy = hash.privacy
  53     this.privacyLabel = hash.privacyLabel
  54     this.descriptionPath = hash.descriptionPath
  55     this.files = hash.files
  56     this.channel = hash.channel
  57     this.account = hash.account
  58     this.tags = hash.tags
  59     this.commentsEnabled = hash.commentsEnabled
  60
  61     this.likesPercent = (this.likes / (this.likes + this.dislikes)) * 100
  62     this.dislikesPercent = (this.dislikes / (this.likes + this.dislikes)) * 100
  63   }
  64
  65   getAppropriateMagnetUri (actualDownloadSpeed = 0) {
  66     if (this.files === undefined || this.files.length === 0) return ''
  67     if (this.files.length === 1) return this.files[0].magnetUri
  68
  69     // Find first video that is good for our download speed (remember they are sorted)
  70     let betterResolutionFile = this.files.find(f => actualDownloadSpeed > (f.size / this.duration))
  71
  72     // If the download speed is too bad, return the lowest resolution we have
  73     if (betterResolutionFile === undefined) {
  74       betterResolutionFile = this.files.find(f => f.resolution === VideoResolution.H_240P)
  75     }
  76
  77     return betterResolutionFile.magnetUri
  78   }
  79
  80   isRemovableBy (user: AuthUser) {
  81     return user && this.isLocal === true && (this.accountName === user.username || user.hasRight(UserRight.REMOVE_ANY_VIDEO))
  82   }
  83
  84   isBlackistableBy (user: AuthUser) {
  85     return user && user.hasRight(UserRight.MANAGE_VIDEO_BLACKLIST) === true && this.isLocal === false
  86   }
  87
  88   isUpdatableBy (user: AuthUser) {
  89     return user && this.isLocal === true && user.username === this.accountName
  90   }
  91 }