]>
Commit | Line | Data |
---|---|---|
1 | import { join } from 'path' | |
2 | import { FindOptions, literal, Op, ScopeOptions, Sequelize, Transaction, WhereOptions } from 'sequelize' | |
3 | import { | |
4 | AllowNull, | |
5 | BelongsTo, | |
6 | Column, | |
7 | CreatedAt, | |
8 | DataType, | |
9 | Default, | |
10 | ForeignKey, | |
11 | HasMany, | |
12 | HasOne, | |
13 | Is, | |
14 | IsUUID, | |
15 | Model, | |
16 | Scopes, | |
17 | Table, | |
18 | UpdatedAt | |
19 | } from 'sequelize-typescript' | |
20 | import { setAsUpdated } from '@server/helpers/database-utils' | |
21 | import { buildUUID, uuidToShort } from '@server/helpers/uuid' | |
22 | import { MAccountId, MChannelId } from '@server/types/models' | |
23 | import { AttributesOnly } from '@shared/core-utils' | |
24 | import { ActivityIconObject } from '../../../shared/models/activitypub/objects' | |
25 | import { PlaylistObject } from '../../../shared/models/activitypub/objects/playlist-object' | |
26 | import { VideoPlaylistPrivacy } from '../../../shared/models/videos/playlist/video-playlist-privacy.model' | |
27 | import { VideoPlaylistType } from '../../../shared/models/videos/playlist/video-playlist-type.model' | |
28 | import { VideoPlaylist } from '../../../shared/models/videos/playlist/video-playlist.model' | |
29 | import { activityPubCollectionPagination } from '../../helpers/activitypub' | |
30 | import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc' | |
31 | import { | |
32 | isVideoPlaylistDescriptionValid, | |
33 | isVideoPlaylistNameValid, | |
34 | isVideoPlaylistPrivacyValid | |
35 | } from '../../helpers/custom-validators/video-playlists' | |
36 | import { | |
37 | ACTIVITY_PUB, | |
38 | CONSTRAINTS_FIELDS, | |
39 | STATIC_PATHS, | |
40 | THUMBNAILS_SIZE, | |
41 | VIDEO_PLAYLIST_PRIVACIES, | |
42 | VIDEO_PLAYLIST_TYPES, | |
43 | WEBSERVER | |
44 | } from '../../initializers/constants' | |
45 | import { MThumbnail } from '../../types/models/video/thumbnail' | |
46 | import { | |
47 | MVideoPlaylistAccountThumbnail, | |
48 | MVideoPlaylistAP, | |
49 | MVideoPlaylistFormattable, | |
50 | MVideoPlaylistFull, | |
51 | MVideoPlaylistFullSummary, | |
52 | MVideoPlaylistIdWithElements | |
53 | } from '../../types/models/video/video-playlist' | |
54 | import { AccountModel, ScopeNames as AccountScopeNames, SummaryOptions } from '../account/account' | |
55 | import { ActorModel } from '../actor/actor' | |
56 | import { | |
57 | buildServerIdsFollowedBy, | |
58 | buildTrigramSearchIndex, | |
59 | buildWhereIdOrUUID, | |
60 | createSimilarityAttribute, | |
61 | getPlaylistSort, | |
62 | isOutdated, | |
63 | throwIfNotValid | |
64 | } from '../utils' | |
65 | import { ThumbnailModel } from './thumbnail' | |
66 | import { ScopeNames as VideoChannelScopeNames, VideoChannelModel } from './video-channel' | |
67 | import { VideoPlaylistElementModel } from './video-playlist-element' | |
68 | ||
69 | enum ScopeNames { | |
70 | AVAILABLE_FOR_LIST = 'AVAILABLE_FOR_LIST', | |
71 | WITH_VIDEOS_LENGTH = 'WITH_VIDEOS_LENGTH', | |
72 | WITH_ACCOUNT_AND_CHANNEL_SUMMARY = 'WITH_ACCOUNT_AND_CHANNEL_SUMMARY', | |
73 | WITH_ACCOUNT = 'WITH_ACCOUNT', | |
74 | WITH_THUMBNAIL = 'WITH_THUMBNAIL', | |
75 | WITH_ACCOUNT_AND_CHANNEL = 'WITH_ACCOUNT_AND_CHANNEL' | |
76 | } | |
77 | ||
78 | type AvailableForListOptions = { | |
79 | followerActorId?: number | |
80 | type?: VideoPlaylistType | |
81 | accountId?: number | |
82 | videoChannelId?: number | |
83 | listMyPlaylists?: boolean | |
84 | search?: string | |
85 | withVideos?: boolean | |
86 | } | |
87 | ||
88 | function getVideoLengthSelect () { | |
89 | return 'SELECT COUNT("id") FROM "videoPlaylistElement" WHERE "videoPlaylistId" = "VideoPlaylistModel"."id"' | |
90 | } | |
91 | ||
92 | @Scopes(() => ({ | |
93 | [ScopeNames.WITH_THUMBNAIL]: { | |
94 | include: [ | |
95 | { | |
96 | model: ThumbnailModel, | |
97 | required: false | |
98 | } | |
99 | ] | |
100 | }, | |
101 | [ScopeNames.WITH_VIDEOS_LENGTH]: { | |
102 | attributes: { | |
103 | include: [ | |
104 | [ | |
105 | literal(`(${getVideoLengthSelect()})`), | |
106 | 'videosLength' | |
107 | ] | |
108 | ] | |
109 | } | |
110 | } as FindOptions, | |
111 | [ScopeNames.WITH_ACCOUNT]: { | |
112 | include: [ | |
113 | { | |
114 | model: AccountModel, | |
115 | required: true | |
116 | } | |
117 | ] | |
118 | }, | |
119 | [ScopeNames.WITH_ACCOUNT_AND_CHANNEL_SUMMARY]: { | |
120 | include: [ | |
121 | { | |
122 | model: AccountModel.scope(AccountScopeNames.SUMMARY), | |
123 | required: true | |
124 | }, | |
125 | { | |
126 | model: VideoChannelModel.scope(VideoChannelScopeNames.SUMMARY), | |
127 | required: false | |
128 | } | |
129 | ] | |
130 | }, | |
131 | [ScopeNames.WITH_ACCOUNT_AND_CHANNEL]: { | |
132 | include: [ | |
133 | { | |
134 | model: AccountModel, | |
135 | required: true | |
136 | }, | |
137 | { | |
138 | model: VideoChannelModel, | |
139 | required: false | |
140 | } | |
141 | ] | |
142 | }, | |
143 | [ScopeNames.AVAILABLE_FOR_LIST]: (options: AvailableForListOptions) => { | |
144 | let whereActor: WhereOptions = {} | |
145 | ||
146 | const whereAnd: WhereOptions[] = [] | |
147 | ||
148 | if (options.listMyPlaylists !== true) { | |
149 | whereAnd.push({ | |
150 | privacy: VideoPlaylistPrivacy.PUBLIC | |
151 | }) | |
152 | ||
153 | // Only list local playlists | |
154 | const whereActorOr: WhereOptions[] = [ | |
155 | { | |
156 | serverId: null | |
157 | } | |
158 | ] | |
159 | ||
160 | // … OR playlists that are on an instance followed by actorId | |
161 | if (options.followerActorId) { | |
162 | const inQueryInstanceFollow = buildServerIdsFollowedBy(options.followerActorId) | |
163 | ||
164 | whereActorOr.push({ | |
165 | serverId: { | |
166 | [Op.in]: literal(inQueryInstanceFollow) | |
167 | } | |
168 | }) | |
169 | } | |
170 | ||
171 | whereActor = { | |
172 | [Op.or]: whereActorOr | |
173 | } | |
174 | } | |
175 | ||
176 | if (options.accountId) { | |
177 | whereAnd.push({ | |
178 | ownerAccountId: options.accountId | |
179 | }) | |
180 | } | |
181 | ||
182 | if (options.videoChannelId) { | |
183 | whereAnd.push({ | |
184 | videoChannelId: options.videoChannelId | |
185 | }) | |
186 | } | |
187 | ||
188 | if (options.type) { | |
189 | whereAnd.push({ | |
190 | type: options.type | |
191 | }) | |
192 | } | |
193 | ||
194 | if (options.withVideos === true) { | |
195 | whereAnd.push( | |
196 | literal(`(${getVideoLengthSelect()}) != 0`) | |
197 | ) | |
198 | } | |
199 | ||
200 | const attributesInclude = [] | |
201 | ||
202 | if (options.search) { | |
203 | const escapedSearch = VideoPlaylistModel.sequelize.escape(options.search) | |
204 | const escapedLikeSearch = VideoPlaylistModel.sequelize.escape('%' + options.search + '%') | |
205 | attributesInclude.push(createSimilarityAttribute('VideoPlaylistModel.name', options.search)) | |
206 | ||
207 | whereAnd.push({ | |
208 | [Op.or]: [ | |
209 | Sequelize.literal( | |
210 | 'lower(immutable_unaccent("VideoPlaylistModel"."name")) % lower(immutable_unaccent(' + escapedSearch + '))' | |
211 | ), | |
212 | Sequelize.literal( | |
213 | 'lower(immutable_unaccent("VideoPlaylistModel"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))' | |
214 | ) | |
215 | ] | |
216 | }) | |
217 | } | |
218 | ||
219 | const where = { | |
220 | [Op.and]: whereAnd | |
221 | } | |
222 | ||
223 | return { | |
224 | attributes: { | |
225 | include: attributesInclude | |
226 | }, | |
227 | where, | |
228 | include: [ | |
229 | { | |
230 | model: AccountModel.scope({ | |
231 | method: [ AccountScopeNames.SUMMARY, { whereActor } as SummaryOptions ] | |
232 | }), | |
233 | required: true | |
234 | }, | |
235 | { | |
236 | model: VideoChannelModel.scope(VideoChannelScopeNames.SUMMARY), | |
237 | required: false | |
238 | } | |
239 | ] | |
240 | } as FindOptions | |
241 | } | |
242 | })) | |
243 | ||
244 | @Table({ | |
245 | tableName: 'videoPlaylist', | |
246 | indexes: [ | |
247 | buildTrigramSearchIndex('video_playlist_name_trigram', 'name'), | |
248 | ||
249 | { | |
250 | fields: [ 'ownerAccountId' ] | |
251 | }, | |
252 | { | |
253 | fields: [ 'videoChannelId' ] | |
254 | }, | |
255 | { | |
256 | fields: [ 'url' ], | |
257 | unique: true | |
258 | } | |
259 | ] | |
260 | }) | |
261 | export class VideoPlaylistModel extends Model<Partial<AttributesOnly<VideoPlaylistModel>>> { | |
262 | @CreatedAt | |
263 | createdAt: Date | |
264 | ||
265 | @UpdatedAt | |
266 | updatedAt: Date | |
267 | ||
268 | @AllowNull(false) | |
269 | @Is('VideoPlaylistName', value => throwIfNotValid(value, isVideoPlaylistNameValid, 'name')) | |
270 | @Column | |
271 | name: string | |
272 | ||
273 | @AllowNull(true) | |
274 | @Is('VideoPlaylistDescription', value => throwIfNotValid(value, isVideoPlaylistDescriptionValid, 'description', true)) | |
275 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_PLAYLISTS.DESCRIPTION.max)) | |
276 | description: string | |
277 | ||
278 | @AllowNull(false) | |
279 | @Is('VideoPlaylistPrivacy', value => throwIfNotValid(value, isVideoPlaylistPrivacyValid, 'privacy')) | |
280 | @Column | |
281 | privacy: VideoPlaylistPrivacy | |
282 | ||
283 | @AllowNull(false) | |
284 | @Is('VideoPlaylistUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url')) | |
285 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_PLAYLISTS.URL.max)) | |
286 | url: string | |
287 | ||
288 | @AllowNull(false) | |
289 | @Default(DataType.UUIDV4) | |
290 | @IsUUID(4) | |
291 | @Column(DataType.UUID) | |
292 | uuid: string | |
293 | ||
294 | @AllowNull(false) | |
295 | @Default(VideoPlaylistType.REGULAR) | |
296 | @Column | |
297 | type: VideoPlaylistType | |
298 | ||
299 | @ForeignKey(() => AccountModel) | |
300 | @Column | |
301 | ownerAccountId: number | |
302 | ||
303 | @BelongsTo(() => AccountModel, { | |
304 | foreignKey: { | |
305 | allowNull: false | |
306 | }, | |
307 | onDelete: 'CASCADE' | |
308 | }) | |
309 | OwnerAccount: AccountModel | |
310 | ||
311 | @ForeignKey(() => VideoChannelModel) | |
312 | @Column | |
313 | videoChannelId: number | |
314 | ||
315 | @BelongsTo(() => VideoChannelModel, { | |
316 | foreignKey: { | |
317 | allowNull: true | |
318 | }, | |
319 | onDelete: 'CASCADE' | |
320 | }) | |
321 | VideoChannel: VideoChannelModel | |
322 | ||
323 | @HasMany(() => VideoPlaylistElementModel, { | |
324 | foreignKey: { | |
325 | name: 'videoPlaylistId', | |
326 | allowNull: false | |
327 | }, | |
328 | onDelete: 'CASCADE' | |
329 | }) | |
330 | VideoPlaylistElements: VideoPlaylistElementModel[] | |
331 | ||
332 | @HasOne(() => ThumbnailModel, { | |
333 | foreignKey: { | |
334 | name: 'videoPlaylistId', | |
335 | allowNull: true | |
336 | }, | |
337 | onDelete: 'CASCADE', | |
338 | hooks: true | |
339 | }) | |
340 | Thumbnail: ThumbnailModel | |
341 | ||
342 | static listForApi (options: { | |
343 | followerActorId: number | |
344 | start: number | |
345 | count: number | |
346 | sort: string | |
347 | type?: VideoPlaylistType | |
348 | accountId?: number | |
349 | videoChannelId?: number | |
350 | listMyPlaylists?: boolean | |
351 | search?: string | |
352 | withVideos?: boolean // false by default | |
353 | }) { | |
354 | const query = { | |
355 | offset: options.start, | |
356 | limit: options.count, | |
357 | order: getPlaylistSort(options.sort) | |
358 | } | |
359 | ||
360 | const scopes: (string | ScopeOptions)[] = [ | |
361 | { | |
362 | method: [ | |
363 | ScopeNames.AVAILABLE_FOR_LIST, | |
364 | { | |
365 | type: options.type, | |
366 | followerActorId: options.followerActorId, | |
367 | accountId: options.accountId, | |
368 | videoChannelId: options.videoChannelId, | |
369 | listMyPlaylists: options.listMyPlaylists, | |
370 | search: options.search, | |
371 | withVideos: options.withVideos || false | |
372 | } as AvailableForListOptions | |
373 | ] | |
374 | }, | |
375 | ScopeNames.WITH_VIDEOS_LENGTH, | |
376 | ScopeNames.WITH_THUMBNAIL | |
377 | ] | |
378 | ||
379 | return VideoPlaylistModel | |
380 | .scope(scopes) | |
381 | .findAndCountAll(query) | |
382 | .then(({ rows, count }) => { | |
383 | return { total: count, data: rows } | |
384 | }) | |
385 | } | |
386 | ||
387 | static searchForApi (options: { | |
388 | followerActorId: number | |
389 | start: number | |
390 | count: number | |
391 | sort: string | |
392 | search?: string | |
393 | }) { | |
394 | return VideoPlaylistModel.listForApi({ | |
395 | ...options, | |
396 | type: VideoPlaylistType.REGULAR, | |
397 | listMyPlaylists: false, | |
398 | withVideos: true | |
399 | }) | |
400 | } | |
401 | ||
402 | static listPublicUrlsOfForAP (options: { account?: MAccountId, channel?: MChannelId }, start: number, count: number) { | |
403 | const where = { | |
404 | privacy: VideoPlaylistPrivacy.PUBLIC | |
405 | } | |
406 | ||
407 | if (options.account) { | |
408 | Object.assign(where, { ownerAccountId: options.account.id }) | |
409 | } | |
410 | ||
411 | if (options.channel) { | |
412 | Object.assign(where, { videoChannelId: options.channel.id }) | |
413 | } | |
414 | ||
415 | const query = { | |
416 | attributes: [ 'url' ], | |
417 | offset: start, | |
418 | limit: count, | |
419 | where | |
420 | } | |
421 | ||
422 | return VideoPlaylistModel.findAndCountAll(query) | |
423 | .then(({ rows, count }) => { | |
424 | return { total: count, data: rows.map(p => p.url) } | |
425 | }) | |
426 | } | |
427 | ||
428 | static listPlaylistIdsOf (accountId: number, videoIds: number[]): Promise<MVideoPlaylistIdWithElements[]> { | |
429 | const query = { | |
430 | attributes: [ 'id' ], | |
431 | where: { | |
432 | ownerAccountId: accountId | |
433 | }, | |
434 | include: [ | |
435 | { | |
436 | attributes: [ 'id', 'videoId', 'startTimestamp', 'stopTimestamp' ], | |
437 | model: VideoPlaylistElementModel.unscoped(), | |
438 | where: { | |
439 | videoId: { | |
440 | [Op.in]: videoIds | |
441 | } | |
442 | }, | |
443 | required: true | |
444 | } | |
445 | ] | |
446 | } | |
447 | ||
448 | return VideoPlaylistModel.findAll(query) | |
449 | } | |
450 | ||
451 | static doesPlaylistExist (url: string) { | |
452 | const query = { | |
453 | attributes: [ 'id' ], | |
454 | where: { | |
455 | url | |
456 | } | |
457 | } | |
458 | ||
459 | return VideoPlaylistModel | |
460 | .findOne(query) | |
461 | .then(e => !!e) | |
462 | } | |
463 | ||
464 | static loadWithAccountAndChannelSummary (id: number | string, transaction: Transaction): Promise<MVideoPlaylistFullSummary> { | |
465 | const where = buildWhereIdOrUUID(id) | |
466 | ||
467 | const query = { | |
468 | where, | |
469 | transaction | |
470 | } | |
471 | ||
472 | return VideoPlaylistModel | |
473 | .scope([ ScopeNames.WITH_ACCOUNT_AND_CHANNEL_SUMMARY, ScopeNames.WITH_VIDEOS_LENGTH, ScopeNames.WITH_THUMBNAIL ]) | |
474 | .findOne(query) | |
475 | } | |
476 | ||
477 | static loadWithAccountAndChannel (id: number | string, transaction: Transaction): Promise<MVideoPlaylistFull> { | |
478 | const where = buildWhereIdOrUUID(id) | |
479 | ||
480 | const query = { | |
481 | where, | |
482 | transaction | |
483 | } | |
484 | ||
485 | return VideoPlaylistModel | |
486 | .scope([ ScopeNames.WITH_ACCOUNT_AND_CHANNEL, ScopeNames.WITH_VIDEOS_LENGTH, ScopeNames.WITH_THUMBNAIL ]) | |
487 | .findOne(query) | |
488 | } | |
489 | ||
490 | static loadByUrlAndPopulateAccount (url: string): Promise<MVideoPlaylistAccountThumbnail> { | |
491 | const query = { | |
492 | where: { | |
493 | url | |
494 | } | |
495 | } | |
496 | ||
497 | return VideoPlaylistModel.scope([ ScopeNames.WITH_ACCOUNT, ScopeNames.WITH_THUMBNAIL ]).findOne(query) | |
498 | } | |
499 | ||
500 | static loadByUrlWithAccountAndChannelSummary (url: string): Promise<MVideoPlaylistFullSummary> { | |
501 | const query = { | |
502 | where: { | |
503 | url | |
504 | } | |
505 | } | |
506 | ||
507 | return VideoPlaylistModel | |
508 | .scope([ ScopeNames.WITH_ACCOUNT_AND_CHANNEL_SUMMARY, ScopeNames.WITH_VIDEOS_LENGTH, ScopeNames.WITH_THUMBNAIL ]) | |
509 | .findOne(query) | |
510 | } | |
511 | ||
512 | static getPrivacyLabel (privacy: VideoPlaylistPrivacy) { | |
513 | return VIDEO_PLAYLIST_PRIVACIES[privacy] || 'Unknown' | |
514 | } | |
515 | ||
516 | static getTypeLabel (type: VideoPlaylistType) { | |
517 | return VIDEO_PLAYLIST_TYPES[type] || 'Unknown' | |
518 | } | |
519 | ||
520 | static resetPlaylistsOfChannel (videoChannelId: number, transaction: Transaction) { | |
521 | const query = { | |
522 | where: { | |
523 | videoChannelId | |
524 | }, | |
525 | transaction | |
526 | } | |
527 | ||
528 | return VideoPlaylistModel.update({ privacy: VideoPlaylistPrivacy.PRIVATE, videoChannelId: null }, query) | |
529 | } | |
530 | ||
531 | async setAndSaveThumbnail (thumbnail: MThumbnail, t: Transaction) { | |
532 | thumbnail.videoPlaylistId = this.id | |
533 | ||
534 | this.Thumbnail = await thumbnail.save({ transaction: t }) | |
535 | } | |
536 | ||
537 | hasThumbnail () { | |
538 | return !!this.Thumbnail | |
539 | } | |
540 | ||
541 | hasGeneratedThumbnail () { | |
542 | return this.hasThumbnail() && this.Thumbnail.automaticallyGenerated === true | |
543 | } | |
544 | ||
545 | generateThumbnailName () { | |
546 | const extension = '.jpg' | |
547 | ||
548 | return 'playlist-' + buildUUID() + extension | |
549 | } | |
550 | ||
551 | getThumbnailUrl () { | |
552 | if (!this.hasThumbnail()) return null | |
553 | ||
554 | return WEBSERVER.URL + STATIC_PATHS.THUMBNAILS + this.Thumbnail.filename | |
555 | } | |
556 | ||
557 | getThumbnailStaticPath () { | |
558 | if (!this.hasThumbnail()) return null | |
559 | ||
560 | return join(STATIC_PATHS.THUMBNAILS, this.Thumbnail.filename) | |
561 | } | |
562 | ||
563 | getWatchUrl () { | |
564 | return WEBSERVER.URL + '/w/p/' + this.uuid | |
565 | } | |
566 | ||
567 | getEmbedStaticPath () { | |
568 | return '/video-playlists/embed/' + this.uuid | |
569 | } | |
570 | ||
571 | static async getStats () { | |
572 | const totalLocalPlaylists = await VideoPlaylistModel.count({ | |
573 | include: [ | |
574 | { | |
575 | model: AccountModel, | |
576 | required: true, | |
577 | include: [ | |
578 | { | |
579 | model: ActorModel, | |
580 | required: true, | |
581 | where: { | |
582 | serverId: null | |
583 | } | |
584 | } | |
585 | ] | |
586 | } | |
587 | ], | |
588 | where: { | |
589 | privacy: VideoPlaylistPrivacy.PUBLIC | |
590 | } | |
591 | }) | |
592 | ||
593 | return { | |
594 | totalLocalPlaylists | |
595 | } | |
596 | } | |
597 | ||
598 | setAsRefreshed () { | |
599 | return setAsUpdated('videoPlaylist', this.id) | |
600 | } | |
601 | ||
602 | setVideosLength (videosLength: number) { | |
603 | this.set('videosLength' as any, videosLength, { raw: true }) | |
604 | } | |
605 | ||
606 | isOwned () { | |
607 | return this.OwnerAccount.isOwned() | |
608 | } | |
609 | ||
610 | isOutdated () { | |
611 | if (this.isOwned()) return false | |
612 | ||
613 | return isOutdated(this, ACTIVITY_PUB.VIDEO_PLAYLIST_REFRESH_INTERVAL) | |
614 | } | |
615 | ||
616 | toFormattedJSON (this: MVideoPlaylistFormattable): VideoPlaylist { | |
617 | return { | |
618 | id: this.id, | |
619 | uuid: this.uuid, | |
620 | shortUUID: uuidToShort(this.uuid), | |
621 | ||
622 | isLocal: this.isOwned(), | |
623 | ||
624 | url: this.url, | |
625 | ||
626 | displayName: this.name, | |
627 | description: this.description, | |
628 | privacy: { | |
629 | id: this.privacy, | |
630 | label: VideoPlaylistModel.getPrivacyLabel(this.privacy) | |
631 | }, | |
632 | ||
633 | thumbnailPath: this.getThumbnailStaticPath(), | |
634 | embedPath: this.getEmbedStaticPath(), | |
635 | ||
636 | type: { | |
637 | id: this.type, | |
638 | label: VideoPlaylistModel.getTypeLabel(this.type) | |
639 | }, | |
640 | ||
641 | videosLength: this.get('videosLength') as number, | |
642 | ||
643 | createdAt: this.createdAt, | |
644 | updatedAt: this.updatedAt, | |
645 | ||
646 | ownerAccount: this.OwnerAccount.toFormattedSummaryJSON(), | |
647 | videoChannel: this.VideoChannel | |
648 | ? this.VideoChannel.toFormattedSummaryJSON() | |
649 | : null | |
650 | } | |
651 | } | |
652 | ||
653 | toActivityPubObject (this: MVideoPlaylistAP, page: number, t: Transaction): Promise<PlaylistObject> { | |
654 | const handler = (start: number, count: number) => { | |
655 | return VideoPlaylistElementModel.listUrlsOfForAP(this.id, start, count, t) | |
656 | } | |
657 | ||
658 | let icon: ActivityIconObject | |
659 | if (this.hasThumbnail()) { | |
660 | icon = { | |
661 | type: 'Image' as 'Image', | |
662 | url: this.getThumbnailUrl(), | |
663 | mediaType: 'image/jpeg' as 'image/jpeg', | |
664 | width: THUMBNAILS_SIZE.width, | |
665 | height: THUMBNAILS_SIZE.height | |
666 | } | |
667 | } | |
668 | ||
669 | return activityPubCollectionPagination(this.url, handler, page) | |
670 | .then(o => { | |
671 | return Object.assign(o, { | |
672 | type: 'Playlist' as 'Playlist', | |
673 | name: this.name, | |
674 | content: this.description, | |
675 | uuid: this.uuid, | |
676 | published: this.createdAt.toISOString(), | |
677 | updated: this.updatedAt.toISOString(), | |
678 | attributedTo: this.VideoChannel ? [ this.VideoChannel.Actor.url ] : [], | |
679 | icon | |
680 | }) | |
681 | }) | |
682 | } | |
683 | } |