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 { AuthService, LocalStorageService, Notifier, ScreenService, ServerService, UserService } from '@app/core'
   4 import { HooksService } from '@app/core/plugins/hooks.service'
   5 import { immutableAssign } from '@app/helpers'
   6 import { VideoService } from '@app/shared/shared-main'
   7 import { AbstractVideoList } from '@app/shared/shared-video-miniature'
   8 import { VideoSortField } from '@shared/models'
   9
  10 @Component({
  11   selector: 'my-videos-trending',
  12   styleUrls: [ '../../shared/shared-video-miniature/abstract-video-list.scss' ],
  13   templateUrl: '../../shared/shared-video-miniature/abstract-video-list.html'
  14 })
  15 export class VideoTrendingComponent extends AbstractVideoList implements OnInit, OnDestroy {
  16   titlePage: string
  17   defaultSort: VideoSortField = '-trending'
  18
  19   useUserVideoPreferences = true
  20
  21   constructor (
  22     protected router: Router,
  23     protected serverService: ServerService,
  24     protected route: ActivatedRoute,
  25     protected notifier: Notifier,
  26     protected authService: AuthService,
  27     protected userService: UserService,
  28     protected screenService: ScreenService,
  29     protected storageService: LocalStorageService,
  30     private videoService: VideoService,
  31     private hooks: HooksService
  32   ) {
  33     super()
  34   }
  35
  36   ngOnInit () {
  37     super.ngOnInit()
  38
  39     this.generateSyndicationList()
  40
  41     this.serverService.getConfig().subscribe(
  42       config => {
  43         const trendingDays = config.trending.videos.intervalDays
  44
  45         if (trendingDays === 1) {
  46           this.titlePage = $localize`Trending for the last 24 hours`
  47           this.titleTooltip = $localize`Trending videos are those totalizing the greatest number of views during the last 24 hours`
  48         } else {
  49           this.titlePage = `Trending for the last ${trendingDays} days`
  50           this.titleTooltip = `Trending videos are those totalizing the greatest number of views during the last ${trendingDays} days`
  51         }
  52       })
  53   }
  54
  55   ngOnDestroy () {
  56     super.ngOnDestroy()
  57   }
  58
  59   getVideosObservable (page: number) {
  60     const newPagination = immutableAssign(this.pagination, { currentPage: page })
  61     const params = {
  62       videoPagination: newPagination,
  63       sort: this.sort,
  64       categoryOneOf: this.categoryOneOf,
  65       languageOneOf: this.languageOneOf,
  66       nsfwPolicy: this.nsfwPolicy,
  67       skipCount: true
  68     }
  69
  70     return this.hooks.wrapObsFun(
  71       this.videoService.getVideos.bind(this.videoService),
  72       params,
  73       'common',
  74       'filter:api.trending-videos.videos.list.params',
  75       'filter:api.trending-videos.videos.list.result'
  76     )
  77   }
  78
  79   generateSyndicationList () {
  80     this.syndicationItems = this.videoService.getVideoFeedUrls(this.sort, undefined, this.categoryOneOf)
  81   }
  82 }