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

   1 import { Component, ElementRef, OnInit } from 'angular2/core';
   2 import { Router } from 'angular2/router';
   3
   4 import { AuthService } from '../../../users/services/auth.service';
   5 import { User } from '../../../users/models/user';
   6
   7 // TODO: import it with systemjs
   8 declare var jQuery:any;
   9
  10 @Component({
  11   selector: 'my-videos-add',
  12   styleUrls: [ 'app/angular/videos/components/add/videos-add.component.css' ],
  13   templateUrl: 'app/angular/videos/components/add/videos-add.component.html'
  14 })
  15
  16 export class VideosAddComponent implements OnInit {
  17   user: User;
  18   fileToUpload: any;
  19   progressBar: { value: number; max: number; } = { value: 0, max: 0 };
  20
  21   private _form: any;
  22
  23   constructor(
  24     private _router: Router, private _elementRef: ElementRef,
  25     private _authService: AuthService
  26   ) {}
  27
  28   ngOnInit() {
  29     this.user = User.load();
  30     jQuery(this._elementRef.nativeElement).find('#videofile').fileupload({
  31       url: '/api/v1/videos',
  32       dataType: 'json',
  33       singleFileUploads: true,
  34       multipart: true,
  35       autoupload: false,
  36
  37       add: (e, data) => {
  38         this._form = data;
  39         this.fileToUpload = data['files'][0];
  40       },
  41
  42       progressall: (e, data) => {
  43         this.progressBar.value = data.loaded;
  44         // The server is a little bit slow to answer (has to seed the video)
  45         // So we add more time to the progress bar (+10%)
  46         this.progressBar.max = data.total + (0.1 * data.total);
  47       },
  48
  49       done: (e, data) => {
  50         this.progressBar.value = this.progressBar.max;
  51         console.log('Video uploaded.');
  52
  53         // Print all the videos once it's finished
  54         this._router.navigate(['VideosList']);
  55       }
  56     });
  57   }
  58
  59   uploadFile() {
  60     this._form.headers = this._authService.getRequestHeader().toJSON();
  61     this._form.formData = jQuery(this._elementRef.nativeElement).find('form').serializeArray();
  62     this._form.submit();
  63   }
  64 }