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1 | import { map, switchMap } from 'rxjs/operators' | |
2 | import { Component, OnInit } from '@angular/core' | |
3 | import { ActivatedRoute, Router } from '@angular/router' | |
4 | import { LoadingBarService } from '@ngx-loading-bar/core' | |
5 | import { NotificationsService } from 'angular2-notifications' | |
6 | import { VideoConstant, VideoPrivacy } from '../../../../../shared/models/videos' | |
7 | import { ServerService } from '../../core' | |
8 | import { AuthService } from '../../core/auth' | |
9 | import { FormReactive } from '../../shared' | |
10 | import { VideoEdit } from '../../shared/video/video-edit.model' | |
11 | import { VideoService } from '../../shared/video/video.service' | |
12 | import { VideoChannelService } from '@app/shared/video-channel/video-channel.service' | |
13 | import { I18n } from '@ngx-translate/i18n-polyfill' | |
14 | import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service' | |
15 | import { VideoCaptionService } from '@app/shared/video-caption' | |
16 | import { VideoCaptionEdit } from '@app/shared/video-caption/video-caption-edit.model' | |
17 | ||
18 | @Component({ | |
19 | selector: 'my-videos-update', | |
20 | styleUrls: [ './shared/video-edit.component.scss' ], | |
21 | templateUrl: './video-update.component.html' | |
22 | }) | |
23 | export class VideoUpdateComponent extends FormReactive implements OnInit { | |
24 | video: VideoEdit | |
25 | ||
26 | isUpdatingVideo = false | |
27 | videoPrivacies: VideoConstant<string>[] = [] | |
28 | userVideoChannels: { id: number, label: string, support: string }[] = [] | |
29 | schedulePublicationPossible = false | |
30 | videoCaptions: VideoCaptionEdit[] = [] | |
31 | ||
32 | constructor ( | |
33 | protected formValidatorService: FormValidatorService, | |
34 | private route: ActivatedRoute, | |
35 | private router: Router, | |
36 | private notificationsService: NotificationsService, | |
37 | private serverService: ServerService, | |
38 | private videoService: VideoService, | |
39 | private authService: AuthService, | |
40 | private loadingBar: LoadingBarService, | |
41 | private videoChannelService: VideoChannelService, | |
42 | private videoCaptionService: VideoCaptionService, | |
43 | private i18n: I18n | |
44 | ) { | |
45 | super() | |
46 | } | |
47 | ||
48 | ngOnInit () { | |
49 | this.buildForm({}) | |
50 | ||
51 | this.serverService.videoPrivaciesLoaded | |
52 | .subscribe(() => this.videoPrivacies = this.serverService.getVideoPrivacies()) | |
53 | ||
54 | this.route.data | |
55 | .pipe(map(data => data.videoData)) | |
56 | .subscribe(({ video, videoChannels, videoCaptions }) => { | |
57 | this.video = new VideoEdit(video) | |
58 | this.userVideoChannels = videoChannels | |
59 | this.videoCaptions = videoCaptions | |
60 | ||
61 | // We cannot set private a video that was not private | |
62 | if (this.video.privacy !== VideoPrivacy.PRIVATE) { | |
63 | this.videoPrivacies = this.videoPrivacies.filter(p => p.id.toString() !== VideoPrivacy.PRIVATE.toString()) | |
64 | } else { // We can schedule video publication only if it it is private | |
65 | this.schedulePublicationPossible = this.video.privacy === VideoPrivacy.PRIVATE | |
66 | } | |
67 | ||
68 | // FIXME: Angular does not detec | |
69 | setTimeout(() => this.hydrateFormFromVideo()) | |
70 | }, | |
71 | ||
72 | err => { | |
73 | console.error(err) | |
74 | this.notificationsService.error(this.i18n('Error'), err.message) | |
75 | } | |
76 | ) | |
77 | } | |
78 | ||
79 | checkForm () { | |
80 | this.forceCheck() | |
81 | ||
82 | return this.form.valid | |
83 | } | |
84 | ||
85 | update () { | |
86 | if (this.checkForm() === false) { | |
87 | return | |
88 | } | |
89 | ||
90 | this.video.patch(this.form.value) | |
91 | ||
92 | this.loadingBar.start() | |
93 | this.isUpdatingVideo = true | |
94 | ||
95 | // Update the video | |
96 | this.videoService.updateVideo(this.video) | |
97 | .pipe( | |
98 | // Then update captions | |
99 | switchMap(() => this.videoCaptionService.updateCaptions(this.video.id, this.videoCaptions)) | |
100 | ) | |
101 | .subscribe( | |
102 | () => { | |
103 | this.isUpdatingVideo = false | |
104 | this.loadingBar.complete() | |
105 | this.notificationsService.success(this.i18n('Success'), this.i18n('Video updated.')) | |
106 | this.router.navigate([ '/videos/watch', this.video.uuid ]) | |
107 | }, | |
108 | ||
109 | err => { | |
110 | this.isUpdatingVideo = false | |
111 | this.notificationsService.error(this.i18n('Error'), err.message) | |
112 | console.error(err) | |
113 | } | |
114 | ) | |
115 | ||
116 | } | |
117 | ||
118 | private hydrateFormFromVideo () { | |
119 | this.form.patchValue(this.video.toFormPatch()) | |
120 | ||
121 | const objects = [ | |
122 | { | |
123 | url: 'thumbnailUrl', | |
124 | name: 'thumbnailfile' | |
125 | }, | |
126 | { | |
127 | url: 'previewUrl', | |
128 | name: 'previewfile' | |
129 | } | |
130 | ] | |
131 | ||
132 | for (const obj of objects) { | |
133 | fetch(this.video[obj.url]) | |
134 | .then(response => response.blob()) | |
135 | .then(data => { | |
136 | this.form.patchValue({ | |
137 | [ obj.name ]: data | |
138 | }) | |
139 | }) | |
140 | } | |
141 | } | |
142 | } |