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

   1 import { Component, OnInit } from '@angular/core'
   2 import { AuthService, Notifier } from '@app/core'
   3 import { I18n } from '@ngx-translate/i18n-polyfill'
   4 import { VideosOverview } from '@app/shared/overview/videos-overview.model'
   5 import { OverviewService } from '@app/shared/overview'
   6 import { Video } from '@app/shared/video/video.model'
   7 import { ScreenService } from '@app/shared/misc/screen.service'
   8
   9 @Component({
  10   selector: 'my-video-overview',
  11   templateUrl: './video-overview.component.html',
  12   styleUrls: [ './video-overview.component.scss' ]
  13 })
  14 export class VideoOverviewComponent implements OnInit {
  15   overview: VideosOverview = {
  16     categories: [],
  17     channels: [],
  18     tags: []
  19   }
  20   notResults = false
  21
  22   constructor (
  23     private i18n: I18n,
  24     private notifier: Notifier,
  25     private authService: AuthService,
  26     private overviewService: OverviewService,
  27     private screenService: ScreenService
  28   ) { }
  29
  30   get user () {
  31     return this.authService.getUser()
  32   }
  33
  34   ngOnInit () {
  35     this.overviewService.getVideosOverview()
  36         .subscribe(
  37           overview => {
  38             this.overview = overview
  39
  40             if (
  41               this.overview.categories.length === 0 &&
  42               this.overview.channels.length === 0 &&
  43               this.overview.tags.length === 0
  44             ) this.notResults = true
  45           },
  46
  47           err => this.notifier.error(err.message)
  48         )
  49   }
  50
  51   buildVideoChannelBy (object: { videos: Video[] }) {
  52     return object.videos[0].byVideoChannel
  53   }
  54
  55   buildVideoChannelAvatarUrl (object: { videos: Video[] }) {
  56     return object.videos[0].videoChannelAvatarUrl
  57   }
  58
  59   buildVideos (videos: Video[]) {
  60     const numberOfVideos = this.screenService.getNumberOfAvailableMiniatures()
  61
  62     return videos.slice(0, numberOfVideos * 2)
  63   }
  64 }