client/src/app/videos/video-add/video-add.component.ts

   1 /// <reference path="../../../../typings/globals/jquery/index.d.ts" />
   2 /// <reference path="../../../../typings/globals/jquery.fileupload/index.d.ts" />
   3
   4 import { Component, ElementRef, OnInit } from '@angular/core';
   5 import { Router } from '@angular/router-deprecated';
   6
   7 import { BytesPipe } from 'angular-pipes/src/math/bytes.pipe';
   8 import { PROGRESSBAR_DIRECTIVES } from 'ng2-bootstrap/components/progressbar';
   9
  10 import { AuthService, User } from '../../shared';
  11
  12 @Component({
  13   selector: 'my-videos-add',
  14   styles: [ require('./video-add.component.scss') ],
  15   template: require('./video-add.component.html'),
  16   directives: [ PROGRESSBAR_DIRECTIVES ],
  17   pipes: [ BytesPipe ]
  18 })
  19
  20 export class VideoAddComponent implements OnInit {
  21   fileToUpload: any;
  22   progressBar: { value: number; max: number; } = { value: 0, max: 0 };
  23   user: User;
  24
  25   private form: any;
  26
  27   constructor(
  28     private authService: AuthService,
  29     private elementRef: ElementRef,
  30     private router: Router
  31   ) {}
  32
  33   ngOnInit() {
  34     this.user = User.load();
  35     jQuery(this.elementRef.nativeElement).find('#videofile').fileupload({
  36       url: '/api/v1/videos',
  37       dataType: 'json',
  38       singleFileUploads: true,
  39       multipart: true,
  40       autoUpload: false,
  41
  42       add: (e, data) => {
  43         this.form = data;
  44         this.fileToUpload = data['files'][0];
  45       },
  46
  47       progressall: (e, data) => {
  48         this.progressBar.value = data.loaded;
  49         // The server is a little bit slow to answer (has to seed the video)
  50         // So we add more time to the progress bar (+10%)
  51         this.progressBar.max = data.total + (0.1 * data.total);
  52       },
  53
  54       done: (e, data) => {
  55         this.progressBar.value = this.progressBar.max;
  56         console.log('Video uploaded.');
  57
  58         // Print all the videos once it's finished
  59         this.router.navigate(['VideosList']);
  60       }
  61     });
  62   }
  63
  64   uploadFile() {
  65     this.form.formData = jQuery(this.elementRef.nativeElement).find('form').serializeArray();
  66     this.form.headers = this.authService.getRequestHeader().toJSON();
  67     this.form.submit();
  68   }
  69 }