]>
Commit | Line | Data |
---|---|---|
1 | import { Component, OnInit } from '@angular/core' | |
2 | import { FormBuilder, FormGroup } from '@angular/forms' | |
3 | import { ActivatedRoute, Router } from '@angular/router' | |
4 | import { NotificationsService } from 'angular2-notifications' | |
5 | import 'rxjs/add/observable/forkJoin' | |
6 | import { VideoPrivacy } from '../../../../../shared/models/videos/video-privacy.enum' | |
7 | import { ServerService } from '../../core' | |
8 | import { FormReactive } from '../../shared' | |
9 | import { ValidatorMessage } from '../../shared/forms/form-validators' | |
10 | import { VideoEdit } from '../../shared/video/video-edit.model' | |
11 | import { VideoService } from '../../shared/video/video.service' | |
12 | ||
13 | @Component({ | |
14 | selector: 'my-videos-update', | |
15 | styleUrls: [ './shared/video-edit.component.scss' ], | |
16 | templateUrl: './video-update.component.html' | |
17 | }) | |
18 | ||
19 | export class VideoUpdateComponent extends FormReactive implements OnInit { | |
20 | video: VideoEdit | |
21 | ||
22 | error: string = null | |
23 | form: FormGroup | |
24 | formErrors: { [ id: string ]: string } = {} | |
25 | validationMessages: ValidatorMessage = {} | |
26 | videoPrivacies = [] | |
27 | ||
28 | fileError = '' | |
29 | ||
30 | constructor ( | |
31 | private formBuilder: FormBuilder, | |
32 | private route: ActivatedRoute, | |
33 | private router: Router, | |
34 | private notificationsService: NotificationsService, | |
35 | private serverService: ServerService, | |
36 | private videoService: VideoService | |
37 | ) { | |
38 | super() | |
39 | } | |
40 | ||
41 | buildForm () { | |
42 | this.form = this.formBuilder.group({}) | |
43 | this.form.valueChanges.subscribe(data => this.onValueChanged(data)) | |
44 | } | |
45 | ||
46 | ngOnInit () { | |
47 | this.buildForm() | |
48 | ||
49 | this.videoPrivacies = this.serverService.getVideoPrivacies() | |
50 | ||
51 | const uuid: string = this.route.snapshot.params['uuid'] | |
52 | this.videoService.getVideo(uuid) | |
53 | .switchMap(video => { | |
54 | return this.videoService | |
55 | .loadCompleteDescription(video.descriptionPath) | |
56 | .do(description => video.description = description) | |
57 | .map(() => video) | |
58 | }) | |
59 | .subscribe( | |
60 | video => { | |
61 | this.video = new VideoEdit(video) | |
62 | ||
63 | // We cannot set private a video that was not private | |
64 | if (video.privacy !== VideoPrivacy.PRIVATE) { | |
65 | const newVideoPrivacies = [] | |
66 | for (const p of this.videoPrivacies) { | |
67 | if (p.id !== VideoPrivacy.PRIVATE) newVideoPrivacies.push(p) | |
68 | } | |
69 | ||
70 | this.videoPrivacies = newVideoPrivacies | |
71 | } | |
72 | ||
73 | this.hydrateFormFromVideo() | |
74 | }, | |
75 | ||
76 | err => { | |
77 | console.error(err) | |
78 | this.error = 'Cannot fetch video.' | |
79 | } | |
80 | ) | |
81 | } | |
82 | ||
83 | checkForm () { | |
84 | this.forceCheck() | |
85 | ||
86 | return this.form.valid | |
87 | } | |
88 | ||
89 | update () { | |
90 | if (this.checkForm() === false) { | |
91 | return | |
92 | } | |
93 | ||
94 | this.video.patch(this.form.value) | |
95 | ||
96 | this.videoService.updateVideo(this.video) | |
97 | .subscribe( | |
98 | () => { | |
99 | this.notificationsService.success('Success', 'Video updated.') | |
100 | this.router.navigate([ '/videos/watch', this.video.uuid ]) | |
101 | }, | |
102 | ||
103 | err => { | |
104 | this.error = 'Cannot update the video.' | |
105 | console.error(err) | |
106 | } | |
107 | ) | |
108 | ||
109 | } | |
110 | ||
111 | private hydrateFormFromVideo () { | |
112 | this.form.patchValue(this.video.toJSON()) | |
113 | } | |
114 | } |