client/src/app/+my-account/my-account-videos/my-account-videos.component.ts

   1 import { concat, Observable } from 'rxjs'
   2 import { tap, toArray } from 'rxjs/operators'
   3 import { Component, Inject, LOCALE_ID, OnDestroy, OnInit, ViewChild } from '@angular/core'
   4 import { ActivatedRoute, Router } from '@angular/router'
   5 import { immutableAssign } from '@app/shared/misc/utils'
   6 import { ComponentPagination } from '@app/shared/rest/component-pagination.model'
   7 import { Notifier, ServerService } from '@app/core'
   8 import { AuthService } from '../../core/auth'
   9 import { ConfirmService } from '../../core/confirm'
  10 import { AbstractVideoList } from '../../shared/video/abstract-video-list'
  11 import { Video } from '../../shared/video/video.model'
  12 import { VideoService } from '../../shared/video/video.service'
  13 import { I18n } from '@ngx-translate/i18n-polyfill'
  14 import { VideoPrivacy, VideoState } from '../../../../../shared/models/videos'
  15 import { ScreenService } from '@app/shared/misc/screen.service'
  16 import { VideoChangeOwnershipComponent } from './video-change-ownership/video-change-ownership.component'
  17 import { MiniatureDisplayOptions } from '@app/shared/video/video-miniature.component'
  18
  19 @Component({
  20   selector: 'my-account-videos',
  21   templateUrl: './my-account-videos.component.html',
  22   styleUrls: [ './my-account-videos.component.scss' ]
  23 })
  24 export class MyAccountVideosComponent extends AbstractVideoList implements OnInit, OnDestroy {
  25   @ViewChild('videoChangeOwnershipModal') videoChangeOwnershipModal: VideoChangeOwnershipComponent
  26
  27   titlePage: string
  28   checkedVideos: { [ id: number ]: boolean } = {}
  29   pagination: ComponentPagination = {
  30     currentPage: 1,
  31     itemsPerPage: 5,
  32     totalItems: null
  33   }
  34   miniatureDisplayOptions: MiniatureDisplayOptions = {
  35     date: true,
  36     views: true,
  37     by: false,
  38     privacyLabel: false,
  39     privacyText: true,
  40     state: true,
  41     blacklistInfo: true
  42   }
  43
  44   constructor (
  45     protected router: Router,
  46     protected serverService: ServerService,
  47     protected route: ActivatedRoute,
  48     protected authService: AuthService,
  49     protected notifier: Notifier,
  50     protected screenService: ScreenService,
  51     private i18n: I18n,
  52     private confirmService: ConfirmService,
  53     private videoService: VideoService,
  54     @Inject(LOCALE_ID) private localeId: string
  55   ) {
  56     super()
  57
  58     this.titlePage = this.i18n('My videos')
  59   }
  60
  61   ngOnInit () {
  62     super.ngOnInit()
  63   }
  64
  65   ngOnDestroy () {
  66     super.ngOnDestroy()
  67   }
  68
  69   abortSelectionMode () {
  70     this.checkedVideos = {}
  71   }
  72
  73   isInSelectionMode () {
  74     return Object.keys(this.checkedVideos).some(k => this.checkedVideos[ k ] === true)
  75   }
  76
  77   getVideosObservable (page: number) {
  78     const newPagination = immutableAssign(this.pagination, { currentPage: page })
  79
  80     return this.videoService.getMyVideos(newPagination, this.sort)
  81   }
  82
  83   generateSyndicationList () {
  84     throw new Error('Method not implemented.')
  85   }
  86
  87   async deleteSelectedVideos () {
  88     const toDeleteVideosIds = Object.keys(this.checkedVideos)
  89                                     .filter(k => this.checkedVideos[ k ] === true)
  90                                     .map(k => parseInt(k, 10))
  91
  92     const res = await this.confirmService.confirm(
  93       this.i18n('Do you really want to delete {{deleteLength}} videos?', { deleteLength: toDeleteVideosIds.length }),
  94       this.i18n('Delete')
  95     )
  96     if (res === false) return
  97
  98     const observables: Observable<any>[] = []
  99     for (const videoId of toDeleteVideosIds) {
 100       const o = this.videoService.removeVideo(videoId)
 101                     .pipe(tap(() => this.removeVideoFromArray(videoId)))
 102
 103       observables.push(o)
 104     }
 105
 106     concat(...observables)
 107       .pipe(toArray())
 108       .subscribe(
 109         () => {
 110           this.notifier.success(this.i18n('{{deleteLength}} videos deleted.', { deleteLength: toDeleteVideosIds.length }))
 111
 112           this.abortSelectionMode()
 113         },
 114
 115         err => this.notifier.error(err.message)
 116       )
 117   }
 118
 119   async deleteVideo (video: Video) {
 120     const res = await this.confirmService.confirm(
 121       this.i18n('Do you really want to delete {{videoName}}?', { videoName: video.name }),
 122       this.i18n('Delete')
 123     )
 124     if (res === false) return
 125
 126     this.videoService.removeVideo(video.id)
 127         .subscribe(
 128           () => {
 129             this.notifier.success(this.i18n('Video {{videoName}} deleted.', { videoName: video.name }))
 130             this.reloadVideos()
 131           },
 132
 133           error => this.notifier.error(error.message)
 134         )
 135   }
 136
 137   changeOwnership (event: Event, video: Video) {
 138     event.preventDefault()
 139     this.videoChangeOwnershipModal.show(video)
 140   }
 141
 142   getStateLabel (video: Video) {
 143     let suffix: string
 144
 145     if (video.privacy.id !== VideoPrivacy.PRIVATE && video.state.id === VideoState.PUBLISHED) {
 146       suffix = this.i18n('Published')
 147     } else if (video.scheduledUpdate) {
 148       const updateAt = new Date(video.scheduledUpdate.updateAt.toString()).toLocaleString(this.localeId)
 149       suffix = this.i18n('Publication scheduled on ') + updateAt
 150     } else if (video.state.id === VideoState.TO_TRANSCODE && video.waitTranscoding === true) {
 151       suffix = this.i18n('Waiting transcoding')
 152     } else if (video.state.id === VideoState.TO_TRANSCODE) {
 153       suffix = this.i18n('To transcode')
 154     } else if (video.state.id === VideoState.TO_IMPORT) {
 155       suffix = this.i18n('To import')
 156     } else {
 157       return ''
 158     }
 159
 160     return ' - ' + suffix
 161   }
 162
 163   private removeVideoFromArray (id: number) {
 164     this.videos = this.videos.filter(v => v.id !== id)
 165   }
 166 }