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

   1 import { Component, OnInit } from '@angular/core'
   2 import { AuthService } from '@app/core'
   3 import { NotificationsService } from 'angular2-notifications'
   4 import { I18n } from '@ngx-translate/i18n-polyfill'
   5 import { VideosOverview } from '@app/shared/overview/videos-overview.model'
   6 import { OverviewService } from '@app/shared/overview'
   7 import { Video } from '@app/shared/video/video.model'
   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 notificationsService: NotificationsService,
  25     private authService: AuthService,
  26     private overviewService: OverviewService
  27   ) { }
  28
  29   get user () {
  30     return this.authService.getUser()
  31   }
  32
  33   ngOnInit () {
  34     this.overviewService.getVideosOverview()
  35         .subscribe(
  36           overview => {
  37             this.overview = overview
  38
  39             if (
  40               this.overview.categories.length === 0 &&
  41               this.overview.channels.length === 0 &&
  42               this.overview.tags.length === 0
  43             ) this.notResults = true
  44           },
  45
  46           err => {
  47             console.log(err)
  48             this.notificationsService.error('Error', err.text)
  49           }
  50         )
  51   }
  52
  53   buildVideoChannelBy (object: { videos: Video[] }) {
  54     return object.videos[0].byVideoChannel
  55   }
  56 }