client/angular/videos/components/watch/videos-watch.component.ts

   1 /// <reference path='../../../../typings/browser/ambient/webtorrent/webtorrent.d.ts' />
   2
   3 import { Component, OnInit, ElementRef } from 'angular2/core';
   4 import { RouteParams } from 'angular2/router';
   5
   6 declare var WebTorrent: any;
   7
   8 import { Video } from '../../models/video';
   9 import { VideosService } from '../../services/videos.service';
  10
  11 @Component({
  12   selector: 'my-video-watch',
  13   templateUrl: 'app/angular/videos/components/watch/videos-watch.component.html',
  14   styleUrls: [ 'app/angular/videos/components/watch/videos-watch.component.css' ]
  15 })
  16
  17 export class VideosWatchComponent {
  18   video: Video;
  19
  20   private client: any;
  21
  22   constructor(
  23     private _videosService: VideosService,
  24     private _routeParams: RouteParams,
  25     private _elementRef: ElementRef
  26   ) {
  27     this.client = new WebTorrent({ dht: false });
  28   }
  29
  30   ngOnInit() {
  31     let id = this._routeParams.get('id');
  32     this._videosService.getVideo(id).subscribe(
  33       video => this.loadVideo(video),
  34       error => alert(error)
  35     );
  36   }
  37
  38   loadVideo(video: Video) {
  39     this.video = video;
  40
  41     this.client.add(this.video.magnetUri, (torrent) => {
  42       torrent.files[0].appendTo(this._elementRef.nativeElement, (err) => {
  43         if (err) {
  44           alert('Cannot append the file.');
  45           console.error(err);
  46         }
  47       })
  48     })
  49   }
  50 }