client/src/app/+video-channels/video-channel-about/video-channel-about.component.ts

   1 import { Component, OnInit } from '@angular/core'
   2 import { ActivatedRoute } from '@angular/router'
   3 import { VideoChannelService } from '@app/shared/video-channel/video-channel.service'
   4 import { VideoChannel } from '@app/shared/video-channel/video-channel.model'
   5
   6 @Component({
   7   selector: 'my-video-channel-about',
   8   templateUrl: './video-channel-about.component.html',
   9   styleUrls: [ './video-channel-about.component.scss' ]
  10 })
  11 export class VideoChannelAboutComponent implements OnInit {
  12   videoChannel: VideoChannel
  13
  14   constructor (
  15     protected route: ActivatedRoute,
  16     private videoChannelService: VideoChannelService
  17   ) { }
  18
  19   ngOnInit () {
  20     // Parent get the video channel for us
  21     this.videoChannelService.videoChannelLoaded
  22       .subscribe(videoChannel => this.videoChannel = videoChannel)
  23   }
  24
  25   getVideoChannelDescription () {
  26     if (this.videoChannel.description) return this.videoChannel.description
  27
  28     return 'No description'
  29   }
  30 }