diff options
Diffstat (limited to 'client/src/app/shared/shared-video-playlist/video-add-to-playlist.component.ts')
-rw-r--r-- | client/src/app/shared/shared-video-playlist/video-add-to-playlist.component.ts | 278 |
1 files changed, 278 insertions, 0 deletions
diff --git a/client/src/app/shared/shared-video-playlist/video-add-to-playlist.component.ts b/client/src/app/shared/shared-video-playlist/video-add-to-playlist.component.ts new file mode 100644 index 000000000..f611fc46b --- /dev/null +++ b/client/src/app/shared/shared-video-playlist/video-add-to-playlist.component.ts | |||
@@ -0,0 +1,278 @@ | |||
1 | import * as debug from 'debug' | ||
2 | import { Subject, Subscription } from 'rxjs' | ||
3 | import { debounceTime, filter } from 'rxjs/operators' | ||
4 | import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Input, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core' | ||
5 | import { AuthService, DisableForReuseHook, Notifier } from '@app/core' | ||
6 | import { FormReactive, FormValidatorService, VideoPlaylistValidatorsService } from '@app/shared/shared-forms' | ||
7 | import { I18n } from '@ngx-translate/i18n-polyfill' | ||
8 | import { Video, VideoExistInPlaylist, VideoPlaylistCreate, VideoPlaylistElementCreate, VideoPlaylistPrivacy } from '@shared/models' | ||
9 | import { secondsToTime } from '../../../assets/player/utils' | ||
10 | import { CachedPlaylist, VideoPlaylistService } from './video-playlist.service' | ||
11 | |||
12 | const logger = debug('peertube:playlists:VideoAddToPlaylistComponent') | ||
13 | |||
14 | type PlaylistSummary = { | ||
15 | id: number | ||
16 | inPlaylist: boolean | ||
17 | displayName: string | ||
18 | |||
19 | playlistElementId?: number | ||
20 | startTimestamp?: number | ||
21 | stopTimestamp?: number | ||
22 | } | ||
23 | |||
24 | @Component({ | ||
25 | selector: 'my-video-add-to-playlist', | ||
26 | styleUrls: [ './video-add-to-playlist.component.scss' ], | ||
27 | templateUrl: './video-add-to-playlist.component.html', | ||
28 | changeDetection: ChangeDetectionStrategy.OnPush | ||
29 | }) | ||
30 | export class VideoAddToPlaylistComponent extends FormReactive implements OnInit, OnChanges, OnDestroy, DisableForReuseHook { | ||
31 | @Input() video: Video | ||
32 | @Input() currentVideoTimestamp: number | ||
33 | @Input() lazyLoad = false | ||
34 | |||
35 | isNewPlaylistBlockOpened = false | ||
36 | videoPlaylistSearch: string | ||
37 | videoPlaylistSearchChanged = new Subject<string>() | ||
38 | videoPlaylists: PlaylistSummary[] = [] | ||
39 | timestampOptions: { | ||
40 | startTimestampEnabled: boolean | ||
41 | startTimestamp: number | ||
42 | stopTimestampEnabled: boolean | ||
43 | stopTimestamp: number | ||
44 | } | ||
45 | displayOptions = false | ||
46 | |||
47 | private disabled = false | ||
48 | |||
49 | private listenToPlaylistChangeSub: Subscription | ||
50 | private playlistsData: CachedPlaylist[] = [] | ||
51 | |||
52 | constructor ( | ||
53 | protected formValidatorService: FormValidatorService, | ||
54 | private authService: AuthService, | ||
55 | private notifier: Notifier, | ||
56 | private i18n: I18n, | ||
57 | private videoPlaylistService: VideoPlaylistService, | ||
58 | private videoPlaylistValidatorsService: VideoPlaylistValidatorsService, | ||
59 | private cd: ChangeDetectorRef | ||
60 | ) { | ||
61 | super() | ||
62 | } | ||
63 | |||
64 | get user () { | ||
65 | return this.authService.getUser() | ||
66 | } | ||
67 | |||
68 | ngOnInit () { | ||
69 | this.buildForm({ | ||
70 | displayName: this.videoPlaylistValidatorsService.VIDEO_PLAYLIST_DISPLAY_NAME | ||
71 | }) | ||
72 | |||
73 | this.videoPlaylistService.listenToMyAccountPlaylistsChange() | ||
74 | .subscribe(result => { | ||
75 | this.playlistsData = result.data | ||
76 | |||
77 | this.videoPlaylistService.runPlaylistCheck(this.video.id) | ||
78 | }) | ||
79 | |||
80 | this.videoPlaylistSearchChanged | ||
81 | .pipe(debounceTime(500)) | ||
82 | .subscribe(() => this.load()) | ||
83 | |||
84 | if (this.lazyLoad === false) this.load() | ||
85 | } | ||
86 | |||
87 | ngOnChanges (simpleChanges: SimpleChanges) { | ||
88 | if (simpleChanges['video']) { | ||
89 | this.reload() | ||
90 | } | ||
91 | } | ||
92 | |||
93 | ngOnDestroy () { | ||
94 | this.unsubscribePlaylistChanges() | ||
95 | } | ||
96 | |||
97 | disableForReuse () { | ||
98 | this.disabled = true | ||
99 | } | ||
100 | |||
101 | enabledForReuse () { | ||
102 | this.disabled = false | ||
103 | } | ||
104 | |||
105 | reload () { | ||
106 | logger('Reloading component') | ||
107 | |||
108 | this.videoPlaylists = [] | ||
109 | this.videoPlaylistSearch = undefined | ||
110 | |||
111 | this.resetOptions(true) | ||
112 | this.load() | ||
113 | |||
114 | this.cd.markForCheck() | ||
115 | } | ||
116 | |||
117 | load () { | ||
118 | logger('Loading component') | ||
119 | |||
120 | this.listenToPlaylistChanges() | ||
121 | |||
122 | this.videoPlaylistService.listMyPlaylistWithCache(this.user, this.videoPlaylistSearch) | ||
123 | .subscribe(playlistsResult => { | ||
124 | this.playlistsData = playlistsResult.data | ||
125 | |||
126 | this.videoPlaylistService.runPlaylistCheck(this.video.id) | ||
127 | }) | ||
128 | } | ||
129 | |||
130 | openChange (opened: boolean) { | ||
131 | if (opened === false) { | ||
132 | this.isNewPlaylistBlockOpened = false | ||
133 | this.displayOptions = false | ||
134 | } | ||
135 | } | ||
136 | |||
137 | openCreateBlock (event: Event) { | ||
138 | event.preventDefault() | ||
139 | |||
140 | this.isNewPlaylistBlockOpened = true | ||
141 | } | ||
142 | |||
143 | togglePlaylist (event: Event, playlist: PlaylistSummary) { | ||
144 | event.preventDefault() | ||
145 | |||
146 | if (playlist.inPlaylist === true) { | ||
147 | this.removeVideoFromPlaylist(playlist) | ||
148 | } else { | ||
149 | this.addVideoInPlaylist(playlist) | ||
150 | } | ||
151 | |||
152 | playlist.inPlaylist = !playlist.inPlaylist | ||
153 | this.resetOptions() | ||
154 | |||
155 | this.cd.markForCheck() | ||
156 | } | ||
157 | |||
158 | createPlaylist () { | ||
159 | const displayName = this.form.value[ 'displayName' ] | ||
160 | |||
161 | const videoPlaylistCreate: VideoPlaylistCreate = { | ||
162 | displayName, | ||
163 | privacy: VideoPlaylistPrivacy.PRIVATE | ||
164 | } | ||
165 | |||
166 | this.videoPlaylistService.createVideoPlaylist(videoPlaylistCreate).subscribe( | ||
167 | () => { | ||
168 | this.isNewPlaylistBlockOpened = false | ||
169 | |||
170 | this.cd.markForCheck() | ||
171 | }, | ||
172 | |||
173 | err => this.notifier.error(err.message) | ||
174 | ) | ||
175 | } | ||
176 | |||
177 | resetOptions (resetTimestamp = false) { | ||
178 | this.displayOptions = false | ||
179 | |||
180 | this.timestampOptions = {} as any | ||
181 | this.timestampOptions.startTimestampEnabled = false | ||
182 | this.timestampOptions.stopTimestampEnabled = false | ||
183 | |||
184 | if (resetTimestamp) { | ||
185 | this.timestampOptions.startTimestamp = 0 | ||
186 | this.timestampOptions.stopTimestamp = this.video.duration | ||
187 | } | ||
188 | } | ||
189 | |||
190 | formatTimestamp (playlist: PlaylistSummary) { | ||
191 | const start = playlist.startTimestamp ? secondsToTime(playlist.startTimestamp) : '' | ||
192 | const stop = playlist.stopTimestamp ? secondsToTime(playlist.stopTimestamp) : '' | ||
193 | |||
194 | return `(${start}-${stop})` | ||
195 | } | ||
196 | |||
197 | onVideoPlaylistSearchChanged () { | ||
198 | this.videoPlaylistSearchChanged.next() | ||
199 | } | ||
200 | |||
201 | private removeVideoFromPlaylist (playlist: PlaylistSummary) { | ||
202 | if (!playlist.playlistElementId) return | ||
203 | |||
204 | this.videoPlaylistService.removeVideoFromPlaylist(playlist.id, playlist.playlistElementId, this.video.id) | ||
205 | .subscribe( | ||
206 | () => { | ||
207 | this.notifier.success(this.i18n('Video removed from {{name}}', { name: playlist.displayName })) | ||
208 | }, | ||
209 | |||
210 | err => { | ||
211 | this.notifier.error(err.message) | ||
212 | }, | ||
213 | |||
214 | () => this.cd.markForCheck() | ||
215 | ) | ||
216 | } | ||
217 | |||
218 | private listenToPlaylistChanges () { | ||
219 | this.unsubscribePlaylistChanges() | ||
220 | |||
221 | this.listenToPlaylistChangeSub = this.videoPlaylistService.listenToVideoPlaylistChange(this.video.id) | ||
222 | .pipe(filter(() => this.disabled === false)) | ||
223 | .subscribe(existResult => this.rebuildPlaylists(existResult)) | ||
224 | } | ||
225 | |||
226 | private unsubscribePlaylistChanges () { | ||
227 | if (this.listenToPlaylistChangeSub) { | ||
228 | this.listenToPlaylistChangeSub.unsubscribe() | ||
229 | this.listenToPlaylistChangeSub = undefined | ||
230 | } | ||
231 | } | ||
232 | |||
233 | private rebuildPlaylists (existResult: VideoExistInPlaylist[]) { | ||
234 | logger('Got existing results for %d.', this.video.id, existResult) | ||
235 | |||
236 | this.videoPlaylists = [] | ||
237 | for (const playlist of this.playlistsData) { | ||
238 | const existingPlaylist = existResult.find(p => p.playlistId === playlist.id) | ||
239 | |||
240 | this.videoPlaylists.push({ | ||
241 | id: playlist.id, | ||
242 | displayName: playlist.displayName, | ||
243 | inPlaylist: !!existingPlaylist, | ||
244 | playlistElementId: existingPlaylist ? existingPlaylist.playlistElementId : undefined, | ||
245 | startTimestamp: existingPlaylist ? existingPlaylist.startTimestamp : undefined, | ||
246 | stopTimestamp: existingPlaylist ? existingPlaylist.stopTimestamp : undefined | ||
247 | }) | ||
248 | } | ||
249 | |||
250 | logger('Rebuilt playlist state for video %d.', this.video.id, this.videoPlaylists) | ||
251 | |||
252 | this.cd.markForCheck() | ||
253 | } | ||
254 | |||
255 | private addVideoInPlaylist (playlist: PlaylistSummary) { | ||
256 | const body: VideoPlaylistElementCreate = { videoId: this.video.id } | ||
257 | |||
258 | if (this.timestampOptions.startTimestampEnabled) body.startTimestamp = this.timestampOptions.startTimestamp | ||
259 | if (this.timestampOptions.stopTimestampEnabled) body.stopTimestamp = this.timestampOptions.stopTimestamp | ||
260 | |||
261 | this.videoPlaylistService.addVideoInPlaylist(playlist.id, body) | ||
262 | .subscribe( | ||
263 | () => { | ||
264 | const message = body.startTimestamp || body.stopTimestamp | ||
265 | ? this.i18n('Video added in {{n}} at timestamps {{t}}', { n: playlist.displayName, t: this.formatTimestamp(playlist) }) | ||
266 | : this.i18n('Video added in {{n}}', { n: playlist.displayName }) | ||
267 | |||
268 | this.notifier.success(message) | ||
269 | }, | ||
270 | |||
271 | err => { | ||
272 | this.notifier.error(err.message) | ||
273 | }, | ||
274 | |||
275 | () => this.cd.markForCheck() | ||
276 | ) | ||
277 | } | ||
278 | } | ||