client/src/app/+video-channels/video-channel-videos/video-channel-videos.component.ts

   1 import { Component, OnDestroy, OnInit } from '@angular/core'
   2 import { ActivatedRoute, Router } from '@angular/router'
   3 import { immutableAssign } from '@app/shared/misc/utils'
   4 import { AuthService } from '../../core/auth'
   5 import { ConfirmService } from '../../core/confirm'
   6 import { AbstractVideoList } from '../../shared/video/abstract-video-list'
   7 import { VideoService } from '../../shared/video/video.service'
   8 import { VideoChannelService } from '@app/shared/video-channel/video-channel.service'
   9 import { VideoChannel } from '@app/shared/video-channel/video-channel.model'
  10 import { first, tap } from 'rxjs/operators'
  11 import { I18n } from '@ngx-translate/i18n-polyfill'
  12 import { Subscription } from 'rxjs'
  13 import { ScreenService } from '@app/shared/misc/screen.service'
  14 import { Notifier, ServerService } from '@app/core'
  15 import { UserService } from '@app/shared'
  16 import { LocalStorageService } from '@app/shared/misc/storage.service'
  17
  18 @Component({
  19   selector: 'my-video-channel-videos',
  20   templateUrl: '../../shared/video/abstract-video-list.html',
  21   styleUrls: [
  22     '../../shared/video/abstract-video-list.scss',
  23     './video-channel-videos.component.scss'
  24   ]
  25 })
  26 export class VideoChannelVideosComponent extends AbstractVideoList implements OnInit, OnDestroy {
  27   titlePage: string
  28   loadOnInit = false
  29
  30   private videoChannel: VideoChannel
  31   private videoChannelSub: Subscription
  32
  33   constructor (
  34     protected i18n: I18n,
  35     protected router: Router,
  36     protected serverService: ServerService,
  37     protected route: ActivatedRoute,
  38     protected authService: AuthService,
  39     protected userService: UserService,
  40     protected notifier: Notifier,
  41     protected confirmService: ConfirmService,
  42     protected screenService: ScreenService,
  43     protected storageService: LocalStorageService,
  44     private videoChannelService: VideoChannelService,
  45     private videoService: VideoService
  46   ) {
  47     super()
  48
  49     this.titlePage = this.i18n('Published videos')
  50   }
  51
  52   ngOnInit () {
  53     super.ngOnInit()
  54
  55     // Parent get the video channel for us
  56     this.videoChannelSub = this.videoChannelService.videoChannelLoaded
  57                                .pipe(first())
  58                                .subscribe(videoChannel => {
  59                                  this.videoChannel = videoChannel
  60
  61                                  this.reloadVideos()
  62                                  this.generateSyndicationList()
  63                                })
  64   }
  65
  66   ngOnDestroy () {
  67     if (this.videoChannelSub) this.videoChannelSub.unsubscribe()
  68
  69     super.ngOnDestroy()
  70   }
  71
  72   getVideosObservable (page: number) {
  73     const newPagination = immutableAssign(this.pagination, { currentPage: page })
  74
  75     return this.videoService
  76                .getVideoChannelVideos(this.videoChannel, newPagination, this.sort)
  77                .pipe(
  78                  tap(({ total }) => {
  79                    this.titlePage = this.i18n(`{total, plural, =1 {Published 1 video} other {Published {{total}} videos}}`, { total })
  80                  })
  81                )
  82   }
  83
  84   generateSyndicationList () {
  85     this.syndicationItems = this.videoService.getVideoChannelFeedUrls(this.videoChannel.id)
  86   }
  87 }