From d3ef341abe8fb890a085189f5e4d0a5bd38d0172 Mon Sep 17 00:00:00 2001
From: Chocobozzz <florian.bigard@gmail.com>
Date: Tue, 31 May 2016 22:39:36 +0200
Subject: Move webtorrent inside a service

---
 client/app/videos/video-watch/index.ts             |  1 +
 .../videos/video-watch/video-watch.component.ts    | 19 +++++++---------
 .../app/videos/video-watch/webtorrent.service.ts   | 26 ++++++++++++++++++++++
 3 files changed, 35 insertions(+), 11 deletions(-)
 create mode 100644 client/app/videos/video-watch/webtorrent.service.ts

(limited to 'client/app/videos/video-watch')

diff --git a/client/app/videos/video-watch/index.ts b/client/app/videos/video-watch/index.ts
index 2228b6ed7..b17aaacf2 100644
--- a/client/app/videos/video-watch/index.ts
+++ b/client/app/videos/video-watch/index.ts
@@ -1 +1,2 @@
 export * from './video-watch.component';
+export * from './webtorrent.service';
diff --git a/client/app/videos/video-watch/video-watch.component.ts b/client/app/videos/video-watch/video-watch.component.ts
index 137db8f0b..71fb4f634 100644
--- a/client/app/videos/video-watch/video-watch.component.ts
+++ b/client/app/videos/video-watch/video-watch.component.ts
@@ -4,14 +4,13 @@ import { CanDeactivate, ComponentInstruction, RouteParams } from '@angular/route
 import { BytesPipe } from 'angular-pipes/src/math/bytes.pipe';
 
 import { LoaderComponent, Video, VideoService } from '../shared/index';
-
-// TODO import it with systemjs
-declare var WebTorrent: any;
+import { WebTorrentService } from './webtorrent.service';
 
 @Component({
   selector: 'my-video-watch',
   templateUrl: 'client/app/videos/video-watch/video-watch.component.html',
   styleUrls: [ 'client/app/videos/video-watch/video-watch.component.css' ],
+  providers: [ WebTorrentService ],
   directives: [ LoaderComponent ],
   pipes: [ BytesPipe ]
 })
@@ -23,23 +22,21 @@ export class VideoWatchComponent implements OnInit, CanDeactivate {
   uploadSpeed: number;
   video: Video;
 
-  private client: any;
   private interval: NodeJS.Timer;
 
   constructor(
     private elementRef: ElementRef,
     private routeParams: RouteParams,
-    private videoService: VideoService
-  ) {
-    // TODO: use a service
-    this.client = new WebTorrent({ dht: false });
-  }
+    private videoService: VideoService,
+    private webTorrentService: WebTorrentService
+  ) {}
 
   loadVideo(video: Video) {
     this.loading = true;
     this.video = video;
     console.log('Adding ' + this.video.magnetUri + '.');
-    this.client.add(this.video.magnetUri, (torrent) => {
+
+    this.webTorrentService.add(this.video.magnetUri, (torrent) => {
       this.loading = false;
       console.log('Added ' + this.video.magnetUri + '.');
       torrent.files[0].appendTo(this.elementRef.nativeElement.querySelector('.embed-responsive'), (err) => {
@@ -69,7 +66,7 @@ export class VideoWatchComponent implements OnInit, CanDeactivate {
   routerCanDeactivate(next: ComponentInstruction, prev: ComponentInstruction) {
     console.log('Removing video from webtorrent.');
     clearInterval(this.interval);
-    this.client.remove(this.video.magnetUri);
+    this.webTorrentService.remove(this.video.magnetUri);
     return true;
   }
 }
diff --git a/client/app/videos/video-watch/webtorrent.service.ts b/client/app/videos/video-watch/webtorrent.service.ts
new file mode 100644
index 000000000..0c73ab4f4
--- /dev/null
+++ b/client/app/videos/video-watch/webtorrent.service.ts
@@ -0,0 +1,26 @@
+// Don't use webtorrent typings for now
+// It misses some little things I'll fix later
+// <reference path="../../../typings/globals/webtorrent/index.d.ts" />
+
+import { Injectable } from '@angular/core';
+
+// import WebTorrent = require('webtorrent');
+declare var WebTorrent: any;
+
+@Injectable()
+export class WebTorrentService {
+  // private client: WebTorrent.Client;
+  private client: any;
+
+  constructor() {
+    this.client = new WebTorrent({ dht: false });
+  }
+
+  add(magnetUri: string, callback: Function) {
+    return this.client.add(magnetUri, callback);
+  }
+
+  remove(magnetUri: string) {
+    return this.client.remove(magnetUri);
+  }
+}
-- 
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