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, 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 { Video } from '../../shared/video/video.model'
  11 import { VideoService } from '../../shared/video/video.service'
  12 import { I18n } from '@ngx-translate/i18n-polyfill'
  13 import { ScreenService } from '@app/shared/misc/screen.service'
  14 import { VideoChangeOwnershipComponent } from './video-change-ownership/video-change-ownership.component'
  15 import { MiniatureDisplayOptions } from '@app/shared/video/video-miniature.component'
  16 import { SelectionType, VideosSelectionComponent } from '@app/shared/video/videos-selection.component'
  17 import { VideoSortField } from '@app/shared/video/sort-field.type'
  18 import { DisableForReuseHook } from '@app/core/routing/disable-for-reuse-hook'
  19
  20 @Component({
  21   selector: 'my-account-videos',
  22   templateUrl: './my-account-videos.component.html',
  23   styleUrls: [ './my-account-videos.component.scss' ]
  24 })
  25 export class MyAccountVideosComponent implements DisableForReuseHook {
  26   @ViewChild('videosSelection') videosSelection: VideosSelectionComponent
  27   @ViewChild('videoChangeOwnershipModal') videoChangeOwnershipModal: VideoChangeOwnershipComponent
  28
  29   titlePage: string
  30   selection: SelectionType = {}
  31   pagination: ComponentPagination = {
  32     currentPage: 1,
  33     itemsPerPage: 5,
  34     totalItems: null
  35   }
  36   miniatureDisplayOptions: MiniatureDisplayOptions = {
  37     date: true,
  38     views: true,
  39     by: false,
  40     privacyLabel: false,
  41     privacyText: true,
  42     state: true,
  43     blacklistInfo: true
  44   }
  45   videos: Video[] = []
  46   getVideosObservableFunction = this.getVideosObservable.bind(this)
  47
  48   constructor (
  49     protected router: Router,
  50     protected serverService: ServerService,
  51     protected route: ActivatedRoute,
  52     protected authService: AuthService,
  53     protected notifier: Notifier,
  54     protected screenService: ScreenService,
  55     private i18n: I18n,
  56     private confirmService: ConfirmService,
  57     private videoService: VideoService
  58   ) {
  59     this.titlePage = this.i18n('My videos')
  60   }
  61
  62   disableForReuse () {
  63     this.videosSelection.disableForReuse()
  64   }
  65
  66   enabledForReuse () {
  67     this.videosSelection.enabledForReuse()
  68   }
  69
  70   getVideosObservable (page: number, sort: VideoSortField) {
  71     const newPagination = immutableAssign(this.pagination, { currentPage: page })
  72
  73     return this.videoService.getMyVideos(newPagination, sort)
  74   }
  75
  76   async deleteSelectedVideos () {
  77     const toDeleteVideosIds = Object.keys(this.selection)
  78                                     .filter(k => this.selection[ k ] === true)
  79                                     .map(k => parseInt(k, 10))
  80
  81     const res = await this.confirmService.confirm(
  82       this.i18n('Do you really want to delete {{deleteLength}} videos?', { deleteLength: toDeleteVideosIds.length }),
  83       this.i18n('Delete')
  84     )
  85     if (res === false) return
  86
  87     const observables: Observable<any>[] = []
  88     for (const videoId of toDeleteVideosIds) {
  89       const o = this.videoService.removeVideo(videoId)
  90                     .pipe(tap(() => this.removeVideoFromArray(videoId)))
  91
  92       observables.push(o)
  93     }
  94
  95     concat(...observables)
  96       .pipe(toArray())
  97       .subscribe(
  98         () => {
  99           this.notifier.success(this.i18n('{{deleteLength}} videos deleted.', { deleteLength: toDeleteVideosIds.length }))
 100
 101           this.selection = {}
 102         },
 103
 104         err => this.notifier.error(err.message)
 105       )
 106   }
 107
 108   async deleteVideo (video: Video) {
 109     const res = await this.confirmService.confirm(
 110       this.i18n('Do you really want to delete {{videoName}}?', { videoName: video.name }),
 111       this.i18n('Delete')
 112     )
 113     if (res === false) return
 114
 115     this.videoService.removeVideo(video.id)
 116         .subscribe(
 117           () => {
 118             this.notifier.success(this.i18n('Video {{videoName}} deleted.', { videoName: video.name }))
 119             this.removeVideoFromArray(video.id)
 120           },
 121
 122           error => this.notifier.error(error.message)
 123         )
 124   }
 125
 126   changeOwnership (event: Event, video: Video) {
 127     event.preventDefault()
 128     this.videoChangeOwnershipModal.show(video)
 129   }
 130
 131   private removeVideoFromArray (id: number) {
 132     this.videos = this.videos.filter(v => v.id !== id)
 133   }
 134 }