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