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

   1 import { Component, ElementRef, Inject, OnInit } from 'angular2/core';
   2 import { Router } from 'angular2/router';
   3 import { NgForm } from 'angular2/common';
   4
   5 import { Video } from '../../models/video';
   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   fileToUpload: any;
  18   progressBar: { value: number; max: number; } = { value: 0, max: 0 };
  19
  20   private _form: any;
  21
  22   constructor(private _router: Router, private _elementRef: ElementRef) {}
  23
  24   ngOnInit() {
  25     jQuery(this._elementRef.nativeElement).find('#videofile').fileupload({
  26       url: '/api/v1/videos',
  27       dataType: 'json',
  28       singleFileUploads: true,
  29       multipart: true,
  30       autoupload: false,
  31
  32       add: (e, data) => {
  33         this._form = data;
  34         this.fileToUpload = data['files'][0];
  35       },
  36
  37       progressall: (e, data) => {
  38         this.progressBar.value = data.loaded;
  39         // The server is a little bit slow to answer (has to seed the video)
  40         // So we add more time to the progress bar (+10%)
  41         this.progressBar.max = data.total + (0.1 * data.total);
  42       },
  43
  44       done: (e, data) => {
  45         this.progressBar.value = this.progressBar.max;
  46         console.log('Video uploaded.');
  47
  48         // Print all the videos once it's finished
  49         this._router.navigate(['VideosList']);
  50       }
  51     });
  52   }
  53
  54   uploadFile() {
  55     this._form.formData = jQuery(this._elementRef.nativeElement).find('form').serializeArray();
  56     this._form.submit();
  57   }
  58 }