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1 | import { forkJoin, Subscription } from 'rxjs' | |
2 | import { map, switchMap } from 'rxjs/operators' | |
3 | import { Component, OnDestroy, OnInit } from '@angular/core' | |
4 | import { ActivatedRoute, Router } from '@angular/router' | |
5 | import { AuthService, Notifier, ServerService } from '@app/core' | |
6 | import { listUserChannels } from '@app/helpers' | |
7 | import { | |
8 | setPlaylistChannelValidator, | |
9 | VIDEO_PLAYLIST_CHANNEL_ID_VALIDATOR, | |
10 | VIDEO_PLAYLIST_DESCRIPTION_VALIDATOR, | |
11 | VIDEO_PLAYLIST_DISPLAY_NAME_VALIDATOR, | |
12 | VIDEO_PLAYLIST_PRIVACY_VALIDATOR | |
13 | } from '@app/shared/form-validators/video-playlist-validators' | |
14 | import { FormValidatorService } from '@app/shared/shared-forms' | |
15 | import { VideoPlaylist, VideoPlaylistService } from '@app/shared/shared-video-playlist' | |
16 | import { VideoPlaylistUpdate } from '@shared/models' | |
17 | import { MyVideoPlaylistEdit } from './my-video-playlist-edit' | |
18 | ||
19 | @Component({ | |
20 | templateUrl: './my-video-playlist-edit.component.html', | |
21 | styleUrls: [ './my-video-playlist-edit.component.scss' ] | |
22 | }) | |
23 | export class MyVideoPlaylistUpdateComponent extends MyVideoPlaylistEdit implements OnInit, OnDestroy { | |
24 | error: string | |
25 | videoPlaylistToUpdate: VideoPlaylist | |
26 | ||
27 | private paramsSub: Subscription | |
28 | ||
29 | constructor ( | |
30 | protected formValidatorService: FormValidatorService, | |
31 | private authService: AuthService, | |
32 | private notifier: Notifier, | |
33 | private router: Router, | |
34 | private route: ActivatedRoute, | |
35 | private videoPlaylistService: VideoPlaylistService, | |
36 | private serverService: ServerService | |
37 | ) { | |
38 | super() | |
39 | } | |
40 | ||
41 | ngOnInit () { | |
42 | this.buildForm({ | |
43 | displayName: VIDEO_PLAYLIST_DISPLAY_NAME_VALIDATOR, | |
44 | privacy: VIDEO_PLAYLIST_PRIVACY_VALIDATOR, | |
45 | description: VIDEO_PLAYLIST_DESCRIPTION_VALIDATOR, | |
46 | videoChannelId: VIDEO_PLAYLIST_CHANNEL_ID_VALIDATOR, | |
47 | thumbnailfile: null | |
48 | }) | |
49 | ||
50 | this.form.get('privacy').valueChanges.subscribe(privacy => { | |
51 | setPlaylistChannelValidator(this.form.get('videoChannelId'), privacy) | |
52 | }) | |
53 | ||
54 | listUserChannels(this.authService) | |
55 | .subscribe(channels => this.userVideoChannels = channels) | |
56 | ||
57 | this.paramsSub = this.route.params | |
58 | .pipe( | |
59 | map(routeParams => routeParams['videoPlaylistId']), | |
60 | switchMap(videoPlaylistId => { | |
61 | return forkJoin([ | |
62 | this.videoPlaylistService.getVideoPlaylist(videoPlaylistId), | |
63 | this.serverService.getVideoPlaylistPrivacies() | |
64 | ]) | |
65 | }) | |
66 | ) | |
67 | .subscribe( | |
68 | ([ videoPlaylistToUpdate, videoPlaylistPrivacies]) => { | |
69 | this.videoPlaylistToUpdate = videoPlaylistToUpdate | |
70 | this.videoPlaylistPrivacies = videoPlaylistPrivacies | |
71 | ||
72 | this.hydrateFormFromPlaylist() | |
73 | }, | |
74 | ||
75 | err => this.error = err.message | |
76 | ) | |
77 | } | |
78 | ||
79 | ngOnDestroy () { | |
80 | if (this.paramsSub) this.paramsSub.unsubscribe() | |
81 | } | |
82 | ||
83 | formValidated () { | |
84 | this.error = undefined | |
85 | ||
86 | const body = this.form.value | |
87 | const videoPlaylistUpdate: VideoPlaylistUpdate = { | |
88 | displayName: body.displayName, | |
89 | privacy: body.privacy, | |
90 | description: body.description || null, | |
91 | videoChannelId: body.videoChannelId || null, | |
92 | thumbnailfile: body.thumbnailfile || undefined | |
93 | } | |
94 | ||
95 | this.videoPlaylistService.updateVideoPlaylist(this.videoPlaylistToUpdate, videoPlaylistUpdate).subscribe( | |
96 | () => { | |
97 | this.notifier.success($localize`Playlist ${videoPlaylistUpdate.displayName} updated.`) | |
98 | this.router.navigate([ '/my-library', 'video-playlists' ]) | |
99 | }, | |
100 | ||
101 | err => this.error = err.message | |
102 | ) | |
103 | } | |
104 | ||
105 | isCreation () { | |
106 | return false | |
107 | } | |
108 | ||
109 | getFormButtonTitle () { | |
110 | return $localize`Update` | |
111 | } | |
112 | ||
113 | private hydrateFormFromPlaylist () { | |
114 | this.form.patchValue({ | |
115 | displayName: this.videoPlaylistToUpdate.displayName, | |
116 | privacy: this.videoPlaylistToUpdate.privacy.id, | |
117 | description: this.videoPlaylistToUpdate.description, | |
118 | videoChannelId: this.videoPlaylistToUpdate.videoChannel ? this.videoPlaylistToUpdate.videoChannel.id : null | |
119 | }) | |
120 | ||
121 | fetch(this.videoPlaylistToUpdate.thumbnailUrl) | |
122 | .then(response => response.blob()) | |
123 | .then(data => { | |
124 | this.form.patchValue({ | |
125 | thumbnailfile: data | |
126 | }) | |
127 | }) | |
128 | } | |
129 | } |