WIP : Indicate to users how "trending" works (#1458)

[github/Chocobozzz/PeerTube.git] / client / src / app / videos / video-list / video-trending.component.ts

diff --git a/client/src/app/videos/video-list/video-trending.component.ts b/client/src/app/videos/video-list/video-trending.component.ts
index e80fd7f2cc97cb276aec0b3de0083890528a4d44..d3c0f5316495d385f620c7a5da81a6107f4ad64d 100644 (file)
--- a/client/src/app/videos/video-list/video-trending.component.ts
+++ b/client/src/app/videos/video-list/video-trending.component.ts
@@ -1,32 +1,64 @@
-import { Component, OnInit } from '@angular/core'
+import { Component, OnDestroy, OnInit } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
-import { NotificationsService } from 'angular2-notifications'
-import { AbstractVideoList } from 'app/shared/video/abstract-video-list'
-import { SortField } from '../../shared/video/sort-field.type'
+import { Location } from '@angular/common'
+import { immutableAssign } from '@app/shared/misc/utils'
+import { AuthService } from '../../core/auth'
+import { AbstractVideoList } from '../../shared/video/abstract-video-list'
+import { VideoSortField } from '../../shared/video/sort-field.type'
 import { VideoService } from '../../shared/video/video.service'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { ScreenService } from '@app/shared/misc/screen.service'
+import { Notifier, ServerService } from '@app/core'
 
 @Component({
   selector: 'my-videos-trending',
   styleUrls: [ '../../shared/video/abstract-video-list.scss' ],
   templateUrl: '../../shared/video/abstract-video-list.html'
 })
-export class VideoTrendingComponent extends AbstractVideoList implements OnInit {
-  titlePage = 'Trending'
+export class VideoTrendingComponent extends AbstractVideoList implements OnInit, OnDestroy {
+  titlePage: string
   currentRoute = '/videos/trending'
-  defaultSort: SortField = '-views'
+  defaultSort: VideoSortField = '-trending'
+  trendingDays: number
 
-  constructor (protected router: Router,
-               protected route: ActivatedRoute,
-               protected notificationsService: NotificationsService,
-               private videoService: VideoService) {
+  constructor (
+    protected router: Router,
+    protected route: ActivatedRoute,
+    protected notifier: Notifier,
+    protected authService: AuthService,
+    protected location: Location,
+    protected screenService: ScreenService,
+    private serverService: ServerService,
+    protected i18n: I18n,
+    private videoService: VideoService
+  ) {
     super()
+
+    this.trendingDays = this.serverService.getConfig().trending.videos.intervalDays
+
+    this.titlePage = this.i18n('Trending for the last ')
+    this.trendingDays === 1 ? this.titlePage += '24 hours' : this.titlePage += this.trendingDays + ' days'
+
+    this.titleTooltip = this.i18n('trending videos are those totalizing the greatest number of views during the last ')
+    this.trendingDays === 1 ? this.titleTooltip += '24 hours.' : this.titleTooltip += this.trendingDays + ' days.'
   }
 
   ngOnInit () {
     super.ngOnInit()
+
+    this.generateSyndicationList()
+  }
+
+  ngOnDestroy () {
+    super.ngOnDestroy()
+  }
+
+  getVideosObservable (page: number) {
+    const newPagination = immutableAssign(this.pagination, { currentPage: page })
+    return this.videoService.getVideos(newPagination, this.sort, undefined, this.categoryOneOf)
   }
 
-  getVideosObservable () {
-    return this.videoService.getVideos(this.pagination, this.sort)
+  generateSyndicationList () {
+    this.syndicationItems = this.videoService.getVideoFeedUrls(this.sort, undefined, this.categoryOneOf)
   }
 }