client/src/app/shared/video-playlist/video-playlist-element-miniature.component.ts

   1 import { ChangeDetectionStrategy, ChangeDetectorRef, Component, EventEmitter, Input, OnInit, Output, ViewChild } from '@angular/core'
   2 import { Video } from '@app/shared/video/video.model'
   3 import { ServerConfig, VideoPlaylistElementType, VideoPlaylistElementUpdate } from '@shared/models'
   4 import { AuthService, ConfirmService, Notifier, ServerService } from '@app/core'
   5 import { ActivatedRoute } from '@angular/router'
   6 import { I18n } from '@ngx-translate/i18n-polyfill'
   7 import { VideoService } from '@app/shared/video/video.service'
   8 import { VideoPlaylistService } from '@app/shared/video-playlist/video-playlist.service'
   9 import { NgbDropdown } from '@ng-bootstrap/ng-bootstrap'
  10 import { VideoPlaylist } from '@app/shared/video-playlist/video-playlist.model'
  11 import { secondsToTime } from '../../../assets/player/utils'
  12 import { VideoPlaylistElement } from '@app/shared/video-playlist/video-playlist-element.model'
  13
  14 @Component({
  15   selector: 'my-video-playlist-element-miniature',
  16   styleUrls: [ './video-playlist-element-miniature.component.scss' ],
  17   templateUrl: './video-playlist-element-miniature.component.html',
  18   changeDetection: ChangeDetectionStrategy.OnPush
  19 })
  20 export class VideoPlaylistElementMiniatureComponent implements OnInit {
  21   @ViewChild('moreDropdown', { static: false }) moreDropdown: NgbDropdown
  22
  23   @Input() playlist: VideoPlaylist
  24   @Input() playlistElement: VideoPlaylistElement
  25   @Input() owned = false
  26   @Input() playing = false
  27   @Input() rowLink = false
  28   @Input() accountLink = true
  29   @Input() position: number // Keep this property because we're in the OnPush change detection strategy
  30
  31   @Output() elementRemoved = new EventEmitter<VideoPlaylistElement>()
  32
  33   displayTimestampOptions = false
  34
  35   timestampOptions: {
  36     startTimestampEnabled: boolean
  37     startTimestamp: number
  38     stopTimestampEnabled: boolean
  39     stopTimestamp: number
  40   } = {} as any
  41
  42   private serverConfig: ServerConfig
  43
  44   constructor (
  45     private authService: AuthService,
  46     private serverService: ServerService,
  47     private notifier: Notifier,
  48     private confirmService: ConfirmService,
  49     private route: ActivatedRoute,
  50     private i18n: I18n,
  51     private videoService: VideoService,
  52     private videoPlaylistService: VideoPlaylistService,
  53     private cdr: ChangeDetectorRef
  54   ) {}
  55
  56   ngOnInit (): void {
  57     this.serverConfig = this.serverService.getTmpConfig()
  58     this.serverService.getConfig()
  59         .subscribe(config => {
  60           this.serverConfig = config
  61           this.cdr.detectChanges()
  62         })
  63   }
  64
  65   isUnavailable (e: VideoPlaylistElement) {
  66     return e.type === VideoPlaylistElementType.UNAVAILABLE
  67   }
  68
  69   isPrivate (e: VideoPlaylistElement) {
  70     return e.type === VideoPlaylistElementType.PRIVATE
  71   }
  72
  73   isDeleted (e: VideoPlaylistElement) {
  74     return e.type === VideoPlaylistElementType.DELETED
  75   }
  76
  77   buildRouterLink () {
  78     if (!this.playlist) return null
  79
  80     return [ '/videos/watch/playlist', this.playlist.uuid ]
  81   }
  82
  83   buildRouterQuery () {
  84     if (!this.playlistElement || !this.playlistElement.video) return {}
  85
  86     return {
  87       videoId: this.playlistElement.video.uuid,
  88       start: this.playlistElement.startTimestamp,
  89       stop: this.playlistElement.stopTimestamp
  90     }
  91   }
  92
  93   isVideoBlur (video: Video) {
  94     return video.isVideoNSFWForUser(this.authService.getUser(), this.serverConfig)
  95   }
  96
  97   removeFromPlaylist (playlistElement: VideoPlaylistElement) {
  98     this.videoPlaylistService.removeVideoFromPlaylist(this.playlist.id, playlistElement.id)
  99         .subscribe(
 100           () => {
 101             this.notifier.success(this.i18n('Video removed from {{name}}', { name: this.playlist.displayName }))
 102
 103             this.elementRemoved.emit(playlistElement)
 104           },
 105
 106           err => this.notifier.error(err.message)
 107         )
 108
 109     this.moreDropdown.close()
 110   }
 111
 112   updateTimestamps (playlistElement: VideoPlaylistElement) {
 113     const body: VideoPlaylistElementUpdate = {}
 114
 115     body.startTimestamp = this.timestampOptions.startTimestampEnabled ? this.timestampOptions.startTimestamp : null
 116     body.stopTimestamp = this.timestampOptions.stopTimestampEnabled ? this.timestampOptions.stopTimestamp : null
 117
 118     this.videoPlaylistService.updateVideoOfPlaylist(this.playlist.id, playlistElement.id, body)
 119         .subscribe(
 120           () => {
 121             this.notifier.success(this.i18n('Timestamps updated'))
 122
 123             playlistElement.startTimestamp = body.startTimestamp
 124             playlistElement.stopTimestamp = body.stopTimestamp
 125
 126             this.cdr.detectChanges()
 127           },
 128
 129           err => this.notifier.error(err.message)
 130         )
 131
 132     this.moreDropdown.close()
 133   }
 134
 135   formatTimestamp (playlistElement: VideoPlaylistElement) {
 136     const start = playlistElement.startTimestamp
 137     const stop = playlistElement.stopTimestamp
 138
 139     const startFormatted = secondsToTime(start, true, ':')
 140     const stopFormatted = secondsToTime(stop, true, ':')
 141
 142     if (start === null && stop === null) return ''
 143
 144     if (start !== null && stop === null) return this.i18n('Starts at ') + startFormatted
 145     if (start === null && stop !== null) return this.i18n('Stops at ') + stopFormatted
 146
 147     return this.i18n('Starts at ') + startFormatted + this.i18n(' and stops at ') + stopFormatted
 148   }
 149
 150   onDropdownOpenChange () {
 151     this.displayTimestampOptions = false
 152   }
 153
 154   toggleDisplayTimestampsOptions (event: Event, playlistElement: VideoPlaylistElement) {
 155     event.preventDefault()
 156
 157     this.displayTimestampOptions = !this.displayTimestampOptions
 158
 159     if (this.displayTimestampOptions === true) {
 160       this.timestampOptions = {
 161         startTimestampEnabled: false,
 162         stopTimestampEnabled: false,
 163         startTimestamp: 0,
 164         stopTimestamp: playlistElement.video.duration
 165       }
 166
 167       if (playlistElement.startTimestamp) {
 168         this.timestampOptions.startTimestampEnabled = true
 169         this.timestampOptions.startTimestamp = playlistElement.startTimestamp
 170       }
 171
 172       if (playlistElement.stopTimestamp) {
 173         this.timestampOptions.stopTimestampEnabled = true
 174         this.timestampOptions.stopTimestamp = playlistElement.stopTimestamp
 175       }
 176     }
 177
 178     // FIXME: why do we have to use setTimeout here?
 179     setTimeout(() => {
 180       this.cdr.detectChanges()
 181     })
 182   }
 183 }