client/src/app/videos/video-list/video-trending.component.ts

   1 import { Component, OnDestroy, OnInit } from '@angular/core'
   2 import { ActivatedRoute, Router } from '@angular/router'
   3 import { Location } from '@angular/common'
   4 import { immutableAssign } from '@app/shared/misc/utils'
   5 import { AuthService } from '../../core/auth'
   6 import { AbstractVideoList } from '../../shared/video/abstract-video-list'
   7 import { VideoSortField } from '../../shared/video/sort-field.type'
   8 import { VideoService } from '../../shared/video/video.service'
   9 import { I18n } from '@ngx-translate/i18n-polyfill'
  10 import { ScreenService } from '@app/shared/misc/screen.service'
  11 import { Notifier, ServerService } from '@app/core'
  12
  13 @Component({
  14   selector: 'my-videos-trending',
  15   styleUrls: [ '../../shared/video/abstract-video-list.scss' ],
  16   templateUrl: '../../shared/video/abstract-video-list.html'
  17 })
  18 export class VideoTrendingComponent extends AbstractVideoList implements OnInit, OnDestroy {
  19   titlePage: string
  20   currentRoute = '/videos/trending'
  21   defaultSort: VideoSortField = '-trending'
  22
  23   constructor (
  24     protected router: Router,
  25     protected route: ActivatedRoute,
  26     protected notifier: Notifier,
  27     protected authService: AuthService,
  28     protected location: Location,
  29     protected screenService: ScreenService,
  30     private serverService: ServerService,
  31     protected i18n: I18n,
  32     private videoService: VideoService
  33   ) {
  34     super()
  35   }
  36
  37   ngOnInit () {
  38     super.ngOnInit()
  39
  40     this.generateSyndicationList()
  41
  42     const trendingDays = this.serverService.getConfig().trending.videos.intervalDays
  43
  44     if (trendingDays === 1) {
  45       this.titlePage = this.i18n('Trending for the last 24 hours')
  46       this.titleTooltip = this.i18n('Trending videos are those totalizing the greatest number of views during the last 24 hours.')
  47     } else {
  48       this.titlePage = this.i18n('Trending for the last {{days}} days', { days: trendingDays })
  49       this.titleTooltip = this.i18n(
  50         'Trending videos are those totalizing the greatest number of views during the last {{days}} days.',
  51         { days: trendingDays }
  52       )
  53     }
  54   }
  55
  56   ngOnDestroy () {
  57     super.ngOnDestroy()
  58   }
  59
  60   getVideosObservable (page: number) {
  61     const newPagination = immutableAssign(this.pagination, { currentPage: page })
  62     return this.videoService.getVideos(newPagination, this.sort, undefined, this.categoryOneOf)
  63   }
  64
  65   generateSyndicationList () {
  66     this.syndicationItems = this.videoService.getVideoFeedUrls(this.sort, undefined, this.categoryOneOf)
  67   }
  68 }