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1c8ddbfa | 1 | import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Input, OnChanges, OnInit, SimpleChanges } from '@angular/core' |
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2 | import { VideoPlaylistService } from '@app/shared/video-playlist/video-playlist.service' |
3 | import { AuthService, Notifier } from '@app/core' | |
4 | import { forkJoin } from 'rxjs' | |
5 | import { Video, VideoPlaylistCreate, VideoPlaylistElementCreate, VideoPlaylistPrivacy } from '@shared/models' | |
6 | import { FormReactive, FormValidatorService, VideoPlaylistValidatorsService } from '@app/shared/forms' | |
7 | import { I18n } from '@ngx-translate/i18n-polyfill' | |
978c9d49 | 8 | import { secondsToTime } from '../../../assets/player/utils' |
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9 | |
10 | type PlaylistSummary = { | |
11 | id: number | |
12 | inPlaylist: boolean | |
13 | displayName: string | |
14 | ||
15 | startTimestamp?: number | |
16 | stopTimestamp?: number | |
17 | } | |
18 | ||
19 | @Component({ | |
20 | selector: 'my-video-add-to-playlist', | |
21 | styleUrls: [ './video-add-to-playlist.component.scss' ], | |
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22 | templateUrl: './video-add-to-playlist.component.html', |
23 | changeDetection: ChangeDetectionStrategy.OnPush | |
f0a39880 | 24 | }) |
1c8ddbfa | 25 | export class VideoAddToPlaylistComponent extends FormReactive implements OnInit, OnChanges { |
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26 | @Input() video: Video |
27 | @Input() currentVideoTimestamp: number | |
3a0fb65c | 28 | @Input() lazyLoad = false |
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29 | |
30 | isNewPlaylistBlockOpened = false | |
31 | videoPlaylists: PlaylistSummary[] = [] | |
32 | timestampOptions: { | |
33 | startTimestampEnabled: boolean | |
34 | startTimestamp: number | |
35 | stopTimestampEnabled: boolean | |
36 | stopTimestamp: number | |
37 | } | |
38 | displayOptions = false | |
39 | ||
40 | constructor ( | |
41 | protected formValidatorService: FormValidatorService, | |
42 | private authService: AuthService, | |
43 | private notifier: Notifier, | |
44 | private i18n: I18n, | |
45 | private videoPlaylistService: VideoPlaylistService, | |
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46 | private videoPlaylistValidatorsService: VideoPlaylistValidatorsService, |
47 | private cd: ChangeDetectorRef | |
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48 | ) { |
49 | super() | |
50 | } | |
51 | ||
52 | get user () { | |
53 | return this.authService.getUser() | |
54 | } | |
55 | ||
56 | ngOnInit () { | |
f0a39880 | 57 | this.buildForm({ |
978c9d49 | 58 | displayName: this.videoPlaylistValidatorsService.VIDEO_PLAYLIST_DISPLAY_NAME |
f0a39880 | 59 | }) |
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60 | } |
61 | ||
62 | ngOnChanges (simpleChanges: SimpleChanges) { | |
63 | if (simpleChanges['video']) { | |
8d51015b | 64 | this.reload() |
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65 | } |
66 | } | |
67 | ||
625a98bc | 68 | init () { |
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69 | this.resetOptions(true) |
70 | ||
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71 | if (this.lazyLoad !== true) this.load() |
72 | } | |
73 | ||
8d51015b | 74 | reload () { |
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75 | this.videoPlaylists = [] |
76 | ||
625a98bc | 77 | this.init() |
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78 | |
79 | this.cd.markForCheck() | |
80 | } | |
81 | ||
3a0fb65c | 82 | load () { |
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83 | forkJoin([ |
84 | this.videoPlaylistService.listAccountPlaylists(this.user.account, '-updatedAt'), | |
85 | this.videoPlaylistService.doesVideoExistInPlaylist(this.video.id) | |
86 | ]) | |
87 | .subscribe( | |
88 | ([ playlistsResult, existResult ]) => { | |
89 | for (const playlist of playlistsResult.data) { | |
90 | const existingPlaylist = existResult[ this.video.id ].find(p => p.playlistId === playlist.id) | |
91 | ||
92 | this.videoPlaylists.push({ | |
93 | id: playlist.id, | |
94 | displayName: playlist.displayName, | |
95 | inPlaylist: !!existingPlaylist, | |
96 | startTimestamp: existingPlaylist ? existingPlaylist.startTimestamp : undefined, | |
97 | stopTimestamp: existingPlaylist ? existingPlaylist.stopTimestamp : undefined | |
98 | }) | |
99 | } | |
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100 | |
101 | this.cd.markForCheck() | |
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102 | } |
103 | ) | |
104 | } | |
105 | ||
106 | openChange (opened: boolean) { | |
107 | if (opened === false) { | |
108 | this.isNewPlaylistBlockOpened = false | |
109 | this.displayOptions = false | |
110 | } | |
111 | } | |
112 | ||
113 | openCreateBlock (event: Event) { | |
114 | event.preventDefault() | |
115 | ||
116 | this.isNewPlaylistBlockOpened = true | |
117 | } | |
118 | ||
119 | togglePlaylist (event: Event, playlist: PlaylistSummary) { | |
120 | event.preventDefault() | |
121 | ||
122 | if (playlist.inPlaylist === true) { | |
123 | this.removeVideoFromPlaylist(playlist) | |
124 | } else { | |
125 | this.addVideoInPlaylist(playlist) | |
126 | } | |
127 | ||
128 | playlist.inPlaylist = !playlist.inPlaylist | |
129 | this.resetOptions() | |
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130 | |
131 | this.cd.markForCheck() | |
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132 | } |
133 | ||
134 | createPlaylist () { | |
978c9d49 | 135 | const displayName = this.form.value[ 'displayName' ] |
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136 | |
137 | const videoPlaylistCreate: VideoPlaylistCreate = { | |
138 | displayName, | |
139 | privacy: VideoPlaylistPrivacy.PRIVATE | |
140 | } | |
141 | ||
142 | this.videoPlaylistService.createVideoPlaylist(videoPlaylistCreate).subscribe( | |
143 | res => { | |
144 | this.videoPlaylists.push({ | |
145 | id: res.videoPlaylist.id, | |
146 | displayName, | |
147 | inPlaylist: false | |
148 | }) | |
149 | ||
150 | this.isNewPlaylistBlockOpened = false | |
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151 | |
152 | this.cd.markForCheck() | |
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153 | }, |
154 | ||
155 | err => this.notifier.error(err.message) | |
156 | ) | |
157 | } | |
158 | ||
159 | resetOptions (resetTimestamp = false) { | |
160 | this.displayOptions = false | |
161 | ||
162 | this.timestampOptions = {} as any | |
163 | this.timestampOptions.startTimestampEnabled = false | |
164 | this.timestampOptions.stopTimestampEnabled = false | |
165 | ||
166 | if (resetTimestamp) { | |
167 | this.timestampOptions.startTimestamp = 0 | |
168 | this.timestampOptions.stopTimestamp = this.video.duration | |
169 | } | |
170 | } | |
171 | ||
172 | formatTimestamp (playlist: PlaylistSummary) { | |
173 | const start = playlist.startTimestamp ? secondsToTime(playlist.startTimestamp) : '' | |
174 | const stop = playlist.stopTimestamp ? secondsToTime(playlist.stopTimestamp) : '' | |
175 | ||
176 | return `(${start}-${stop})` | |
177 | } | |
178 | ||
179 | private removeVideoFromPlaylist (playlist: PlaylistSummary) { | |
180 | this.videoPlaylistService.removeVideoFromPlaylist(playlist.id, this.video.id) | |
181 | .subscribe( | |
182 | () => { | |
183 | this.notifier.success(this.i18n('Video removed from {{name}}', { name: playlist.displayName })) | |
184 | ||
185 | playlist.inPlaylist = false | |
186 | }, | |
187 | ||
188 | err => { | |
189 | this.notifier.error(err.message) | |
190 | ||
191 | playlist.inPlaylist = true | |
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192 | }, |
193 | ||
194 | () => this.cd.markForCheck() | |
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195 | ) |
196 | } | |
197 | ||
198 | private addVideoInPlaylist (playlist: PlaylistSummary) { | |
199 | const body: VideoPlaylistElementCreate = { videoId: this.video.id } | |
200 | ||
201 | if (this.timestampOptions.startTimestampEnabled) body.startTimestamp = this.timestampOptions.startTimestamp | |
202 | if (this.timestampOptions.stopTimestampEnabled) body.stopTimestamp = this.timestampOptions.stopTimestamp | |
203 | ||
204 | this.videoPlaylistService.addVideoInPlaylist(playlist.id, body) | |
205 | .subscribe( | |
206 | () => { | |
207 | playlist.inPlaylist = true | |
208 | ||
209 | playlist.startTimestamp = body.startTimestamp | |
210 | playlist.stopTimestamp = body.stopTimestamp | |
211 | ||
212 | const message = body.startTimestamp || body.stopTimestamp | |
213 | ? this.i18n('Video added in {{n}} at timestamps {{t}}', { n: playlist.displayName, t: this.formatTimestamp(playlist) }) | |
214 | : this.i18n('Video added in {{n}}', { n: playlist.displayName }) | |
215 | ||
216 | this.notifier.success(message) | |
217 | }, | |
218 | ||
219 | err => { | |
220 | this.notifier.error(err.message) | |
221 | ||
222 | playlist.inPlaylist = false | |
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223 | }, |
224 | ||
225 | () => this.cd.markForCheck() | |
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226 | ) |
227 | } | |
228 | } |