client/src/app/+my-library/my-history/my-history.component.ts

   1 import { tap } from 'rxjs/operators'
   2 import { Component, OnInit, ViewChild } from '@angular/core'
   3 import { AuthService, ComponentPagination, ConfirmService, DisableForReuseHook, Notifier, User, UserService } from '@app/core'
   4 import { immutableAssign } from '@app/helpers'
   5 import { UserHistoryService, Video } from '@app/shared/shared-main'
   6 import { MiniatureDisplayOptions, VideosSelectionComponent } from '@app/shared/shared-video-miniature'
   7
   8 @Component({
   9   templateUrl: './my-history.component.html',
  10   styleUrls: [ './my-history.component.scss' ]
  11 })
  12 export class MyHistoryComponent implements OnInit, DisableForReuseHook {
  13   @ViewChild('videosSelection', { static: true }) videosSelection: VideosSelectionComponent
  14
  15   titlePage: string
  16   pagination: ComponentPagination = {
  17     currentPage: 1,
  18     itemsPerPage: 5,
  19     totalItems: null
  20   }
  21
  22   videosHistoryEnabled: boolean
  23
  24   miniatureDisplayOptions: MiniatureDisplayOptions = {
  25     date: true,
  26     views: true,
  27     by: true,
  28     privacyLabel: false,
  29     privacyText: true,
  30     state: true,
  31     blacklistInfo: true
  32   }
  33
  34   getVideosObservableFunction = this.getVideosObservable.bind(this)
  35
  36   user: User
  37
  38   videos: Video[] = []
  39   search: string
  40
  41   disabled = false
  42
  43   constructor (
  44     private authService: AuthService,
  45     private userService: UserService,
  46     private notifier: Notifier,
  47     private confirmService: ConfirmService,
  48     private userHistoryService: UserHistoryService
  49   ) {
  50     this.titlePage = $localize`My watch history`
  51   }
  52
  53   ngOnInit () {
  54     this.user = this.authService.getUser()
  55
  56     this.authService.userInformationLoaded
  57       .subscribe(() => this.videosHistoryEnabled = this.user.videosHistoryEnabled)
  58   }
  59
  60   disableForReuse () {
  61     this.disabled = true
  62   }
  63
  64   enabledForReuse () {
  65     this.disabled = false
  66   }
  67
  68   reloadData () {
  69     this.videosSelection.reloadVideos()
  70   }
  71
  72   onSearch (search: string) {
  73     this.search = search
  74     this.reloadData()
  75   }
  76
  77   getVideosObservable (page: number) {
  78     const newPagination = immutableAssign(this.pagination, { currentPage: page })
  79
  80     return this.userHistoryService.list(newPagination, this.search)
  81       .pipe(
  82         tap(res => this.pagination.totalItems = res.total)
  83       )
  84   }
  85
  86   generateSyndicationList () {
  87     /* method disabled */
  88     throw new Error('Method not implemented.')
  89   }
  90
  91   onVideosHistoryChange () {
  92     this.userService.updateMyProfile({ videosHistoryEnabled: this.videosHistoryEnabled })
  93       .subscribe({
  94         next: () => {
  95           const message = this.videosHistoryEnabled === true
  96             ? $localize`Video history is enabled`
  97             : $localize`Video history is disabled`
  98
  99           this.notifier.success(message)
 100
 101           this.authService.refreshUserInformation()
 102         },
 103
 104         error: err => this.notifier.error(err.message)
 105       })
 106   }
 107
 108   deleteHistoryElement (video: Video) {
 109     this.userHistoryService.deleteElement(video)
 110       .subscribe({
 111         next: () => {
 112           this.videos = this.videos.filter(v => v.id !== video.id)
 113         },
 114
 115         error: err => this.notifier.error(err.message)
 116       })
 117   }
 118
 119   async clearAllHistory () {
 120     const title = $localize`Delete video history`
 121     const message = $localize`Are you sure you want to delete all your video history?`
 122
 123     const res = await this.confirmService.confirm(message, title)
 124     if (res !== true) return
 125
 126     this.userHistoryService.clearAll()
 127         .subscribe({
 128           next: () => {
 129             this.notifier.success($localize`Video history deleted`)
 130
 131             this.reloadData()
 132           },
 133
 134           error: err => this.notifier.error(err.message)
 135         })
 136   }
 137
 138   getNoResultMessage () {
 139     if (this.search) {
 140       return $localize`No videos found for "${this.search}".`
 141     }
 142
 143     return $localize`You don't have any video in your watch history yet.`
 144   }
 145 }