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

   1 import {
   2   UserRight,
   3   VideoChannel,
   4   VideoDetails as VideoDetailsServerModel,
   5   VideoFile,
   6   VideoPrivacy
   7 } from '../../../../../shared'
   8 import { Account } from '../../../../../shared/models/actors'
   9 import { VideoConstant } from '../../../../../shared/models/videos/video.model'
  10 import { AuthUser } from '../../core'
  11 import { Video } from '../../shared/video/video.model'
  12
  13 export class VideoDetails extends Video implements VideoDetailsServerModel {
  14   privacy: VideoConstant<VideoPrivacy>
  15   descriptionPath: string
  16   support: string
  17   channel: VideoChannel
  18   tags: string[]
  19   files: VideoFile[]
  20   account: Account
  21   commentsEnabled: boolean
  22
  23   likesPercent: number
  24   dislikesPercent: number
  25
  26   constructor (hash: VideoDetailsServerModel) {
  27     super(hash)
  28
  29     this.privacy = hash.privacy
  30     this.descriptionPath = hash.descriptionPath
  31     this.files = hash.files
  32     this.channel = hash.channel
  33     this.account = hash.account
  34     this.tags = hash.tags
  35     this.support = hash.support
  36     this.commentsEnabled = hash.commentsEnabled
  37
  38     this.buildLikeAndDislikePercents()
  39   }
  40
  41   isRemovableBy (user: AuthUser) {
  42     return user && this.isLocal === true && (this.account.name === user.username || user.hasRight(UserRight.REMOVE_ANY_VIDEO))
  43   }
  44
  45   isBlackistableBy (user: AuthUser) {
  46     return user && user.hasRight(UserRight.MANAGE_VIDEO_BLACKLIST) === true && this.isLocal === false
  47   }
  48
  49   isUpdatableBy (user: AuthUser) {
  50     return user && this.isLocal === true && (this.account.name === user.username || user.hasRight(UserRight.UPDATE_ANY_VIDEO))
  51   }
  52
  53   buildLikeAndDislikePercents () {
  54     this.likesPercent = (this.likes / (this.likes + this.dislikes)) * 100
  55     this.dislikesPercent = (this.dislikes / (this.likes + this.dislikes)) * 100
  56   }
  57 }