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1 | import { join } from 'path' | |
2 | import { FindOptions, Includeable, 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 { activityPubCollectionPagination } from '@server/lib/activitypub/collection' | |
21 | import { MAccountId, MChannelId } from '@server/types/models' | |
22 | import { buildPlaylistEmbedPath, buildPlaylistWatchPath, pick } from '@shared/core-utils' | |
23 | import { buildUUID, uuidToShort } from '@shared/extra-utils' | |
24 | import { ActivityIconObject, PlaylistObject, VideoPlaylist, VideoPlaylistPrivacy, VideoPlaylistType } from '@shared/models' | |
25 | import { AttributesOnly } from '@shared/typescript-utils' | |
26 | import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc' | |
27 | import { | |
28 | isVideoPlaylistDescriptionValid, | |
29 | isVideoPlaylistNameValid, | |
30 | isVideoPlaylistPrivacyValid | |
31 | } from '../../helpers/custom-validators/video-playlists' | |
32 | import { | |
33 | ACTIVITY_PUB, | |
34 | CONSTRAINTS_FIELDS, | |
35 | STATIC_PATHS, | |
36 | THUMBNAILS_SIZE, | |
37 | VIDEO_PLAYLIST_PRIVACIES, | |
38 | VIDEO_PLAYLIST_TYPES, | |
39 | WEBSERVER | |
40 | } from '../../initializers/constants' | |
41 | import { MThumbnail } from '../../types/models/video/thumbnail' | |
42 | import { | |
43 | MVideoPlaylistAccountThumbnail, | |
44 | MVideoPlaylistAP, | |
45 | MVideoPlaylistFormattable, | |
46 | MVideoPlaylistFull, | |
47 | MVideoPlaylistFullSummary, | |
48 | MVideoPlaylistSummaryWithElements | |
49 | } from '../../types/models/video/video-playlist' | |
50 | import { AccountModel, ScopeNames as AccountScopeNames, SummaryOptions } from '../account/account' | |
51 | import { ActorModel } from '../actor/actor' | |
52 | import { | |
53 | buildServerIdsFollowedBy, | |
54 | buildTrigramSearchIndex, | |
55 | buildWhereIdOrUUID, | |
56 | createSimilarityAttribute, | |
57 | getPlaylistSort, | |
58 | isOutdated, | |
59 | setAsUpdated, | |
60 | throwIfNotValid | |
61 | } from '../shared' | |
62 | import { ThumbnailModel } from './thumbnail' | |
63 | import { ScopeNames as VideoChannelScopeNames, VideoChannelModel } from './video-channel' | |
64 | import { VideoPlaylistElementModel } from './video-playlist-element' | |
65 | ||
66 | enum ScopeNames { | |
67 | AVAILABLE_FOR_LIST = 'AVAILABLE_FOR_LIST', | |
68 | WITH_VIDEOS_LENGTH = 'WITH_VIDEOS_LENGTH', | |
69 | WITH_ACCOUNT_AND_CHANNEL_SUMMARY = 'WITH_ACCOUNT_AND_CHANNEL_SUMMARY', | |
70 | WITH_ACCOUNT = 'WITH_ACCOUNT', | |
71 | WITH_THUMBNAIL = 'WITH_THUMBNAIL', | |
72 | WITH_ACCOUNT_AND_CHANNEL = 'WITH_ACCOUNT_AND_CHANNEL' | |
73 | } | |
74 | ||
75 | type AvailableForListOptions = { | |
76 | followerActorId?: number | |
77 | type?: VideoPlaylistType | |
78 | accountId?: number | |
79 | videoChannelId?: number | |
80 | listMyPlaylists?: boolean | |
81 | search?: string | |
82 | host?: string | |
83 | uuids?: string[] | |
84 | withVideos?: boolean | |
85 | forCount?: 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 | const whereAnd: WhereOptions[] = [] | |
145 | ||
146 | const whereServer = options.host && options.host !== WEBSERVER.HOST | |
147 | ? { host: options.host } | |
148 | : undefined | |
149 | ||
150 | let whereActor: WhereOptions = {} | |
151 | ||
152 | if (options.host === WEBSERVER.HOST) { | |
153 | whereActor = { | |
154 | [Op.and]: [ { serverId: null } ] | |
155 | } | |
156 | } | |
157 | ||
158 | if (options.listMyPlaylists !== true) { | |
159 | whereAnd.push({ | |
160 | privacy: VideoPlaylistPrivacy.PUBLIC | |
161 | }) | |
162 | ||
163 | // Only list local playlists | |
164 | const whereActorOr: WhereOptions[] = [ | |
165 | { | |
166 | serverId: null | |
167 | } | |
168 | ] | |
169 | ||
170 | // … OR playlists that are on an instance followed by actorId | |
171 | if (options.followerActorId) { | |
172 | const inQueryInstanceFollow = buildServerIdsFollowedBy(options.followerActorId) | |
173 | ||
174 | whereActorOr.push({ | |
175 | serverId: { | |
176 | [Op.in]: literal(inQueryInstanceFollow) | |
177 | } | |
178 | }) | |
179 | } | |
180 | ||
181 | Object.assign(whereActor, { [Op.or]: whereActorOr }) | |
182 | } | |
183 | ||
184 | if (options.accountId) { | |
185 | whereAnd.push({ | |
186 | ownerAccountId: options.accountId | |
187 | }) | |
188 | } | |
189 | ||
190 | if (options.videoChannelId) { | |
191 | whereAnd.push({ | |
192 | videoChannelId: options.videoChannelId | |
193 | }) | |
194 | } | |
195 | ||
196 | if (options.type) { | |
197 | whereAnd.push({ | |
198 | type: options.type | |
199 | }) | |
200 | } | |
201 | ||
202 | if (options.uuids) { | |
203 | whereAnd.push({ | |
204 | uuid: { | |
205 | [Op.in]: options.uuids | |
206 | } | |
207 | }) | |
208 | } | |
209 | ||
210 | if (options.withVideos === true) { | |
211 | whereAnd.push( | |
212 | literal(`(${getVideoLengthSelect()}) != 0`) | |
213 | ) | |
214 | } | |
215 | ||
216 | let attributesInclude: any[] = [ literal('0 as similarity') ] | |
217 | ||
218 | if (options.search) { | |
219 | const escapedSearch = VideoPlaylistModel.sequelize.escape(options.search) | |
220 | const escapedLikeSearch = VideoPlaylistModel.sequelize.escape('%' + options.search + '%') | |
221 | attributesInclude = [ createSimilarityAttribute('VideoPlaylistModel.name', options.search) ] | |
222 | ||
223 | whereAnd.push({ | |
224 | [Op.or]: [ | |
225 | Sequelize.literal( | |
226 | 'lower(immutable_unaccent("VideoPlaylistModel"."name")) % lower(immutable_unaccent(' + escapedSearch + '))' | |
227 | ), | |
228 | Sequelize.literal( | |
229 | 'lower(immutable_unaccent("VideoPlaylistModel"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))' | |
230 | ) | |
231 | ] | |
232 | }) | |
233 | } | |
234 | ||
235 | const where = { | |
236 | [Op.and]: whereAnd | |
237 | } | |
238 | ||
239 | const include: Includeable[] = [ | |
240 | { | |
241 | model: AccountModel.scope({ | |
242 | method: [ AccountScopeNames.SUMMARY, { whereActor, whereServer, forCount: options.forCount } as SummaryOptions ] | |
243 | }), | |
244 | required: true | |
245 | } | |
246 | ] | |
247 | ||
248 | if (options.forCount !== true) { | |
249 | include.push({ | |
250 | model: VideoChannelModel.scope(VideoChannelScopeNames.SUMMARY), | |
251 | required: false | |
252 | }) | |
253 | } | |
254 | ||
255 | return { | |
256 | attributes: { | |
257 | include: attributesInclude | |
258 | }, | |
259 | where, | |
260 | include | |
261 | } as FindOptions | |
262 | } | |
263 | })) | |
264 | ||
265 | @Table({ | |
266 | tableName: 'videoPlaylist', | |
267 | indexes: [ | |
268 | buildTrigramSearchIndex('video_playlist_name_trigram', 'name'), | |
269 | ||
270 | { | |
271 | fields: [ 'ownerAccountId' ] | |
272 | }, | |
273 | { | |
274 | fields: [ 'videoChannelId' ] | |
275 | }, | |
276 | { | |
277 | fields: [ 'url' ], | |
278 | unique: true | |
279 | } | |
280 | ] | |
281 | }) | |
282 | export class VideoPlaylistModel extends Model<Partial<AttributesOnly<VideoPlaylistModel>>> { | |
283 | @CreatedAt | |
284 | createdAt: Date | |
285 | ||
286 | @UpdatedAt | |
287 | updatedAt: Date | |
288 | ||
289 | @AllowNull(false) | |
290 | @Is('VideoPlaylistName', value => throwIfNotValid(value, isVideoPlaylistNameValid, 'name')) | |
291 | @Column | |
292 | name: string | |
293 | ||
294 | @AllowNull(true) | |
295 | @Is('VideoPlaylistDescription', value => throwIfNotValid(value, isVideoPlaylistDescriptionValid, 'description', true)) | |
296 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_PLAYLISTS.DESCRIPTION.max)) | |
297 | description: string | |
298 | ||
299 | @AllowNull(false) | |
300 | @Is('VideoPlaylistPrivacy', value => throwIfNotValid(value, isVideoPlaylistPrivacyValid, 'privacy')) | |
301 | @Column | |
302 | privacy: VideoPlaylistPrivacy | |
303 | ||
304 | @AllowNull(false) | |
305 | @Is('VideoPlaylistUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url')) | |
306 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_PLAYLISTS.URL.max)) | |
307 | url: string | |
308 | ||
309 | @AllowNull(false) | |
310 | @Default(DataType.UUIDV4) | |
311 | @IsUUID(4) | |
312 | @Column(DataType.UUID) | |
313 | uuid: string | |
314 | ||
315 | @AllowNull(false) | |
316 | @Default(VideoPlaylistType.REGULAR) | |
317 | @Column | |
318 | type: VideoPlaylistType | |
319 | ||
320 | @ForeignKey(() => AccountModel) | |
321 | @Column | |
322 | ownerAccountId: number | |
323 | ||
324 | @BelongsTo(() => AccountModel, { | |
325 | foreignKey: { | |
326 | allowNull: false | |
327 | }, | |
328 | onDelete: 'CASCADE' | |
329 | }) | |
330 | OwnerAccount: AccountModel | |
331 | ||
332 | @ForeignKey(() => VideoChannelModel) | |
333 | @Column | |
334 | videoChannelId: number | |
335 | ||
336 | @BelongsTo(() => VideoChannelModel, { | |
337 | foreignKey: { | |
338 | allowNull: true | |
339 | }, | |
340 | onDelete: 'CASCADE' | |
341 | }) | |
342 | VideoChannel: VideoChannelModel | |
343 | ||
344 | @HasMany(() => VideoPlaylistElementModel, { | |
345 | foreignKey: { | |
346 | name: 'videoPlaylistId', | |
347 | allowNull: false | |
348 | }, | |
349 | onDelete: 'CASCADE' | |
350 | }) | |
351 | VideoPlaylistElements: VideoPlaylistElementModel[] | |
352 | ||
353 | @HasOne(() => ThumbnailModel, { | |
354 | foreignKey: { | |
355 | name: 'videoPlaylistId', | |
356 | allowNull: true | |
357 | }, | |
358 | onDelete: 'CASCADE', | |
359 | hooks: true | |
360 | }) | |
361 | Thumbnail: ThumbnailModel | |
362 | ||
363 | static listForApi (options: AvailableForListOptions & { | |
364 | start: number | |
365 | count: number | |
366 | sort: string | |
367 | }) { | |
368 | const query = { | |
369 | offset: options.start, | |
370 | limit: options.count, | |
371 | order: getPlaylistSort(options.sort) | |
372 | } | |
373 | ||
374 | const commonAvailableForListOptions = pick(options, [ | |
375 | 'type', | |
376 | 'followerActorId', | |
377 | 'accountId', | |
378 | 'videoChannelId', | |
379 | 'listMyPlaylists', | |
380 | 'search', | |
381 | 'host', | |
382 | 'uuids' | |
383 | ]) | |
384 | ||
385 | const scopesFind: (string | ScopeOptions)[] = [ | |
386 | { | |
387 | method: [ | |
388 | ScopeNames.AVAILABLE_FOR_LIST, | |
389 | { | |
390 | ...commonAvailableForListOptions, | |
391 | ||
392 | withVideos: options.withVideos || false | |
393 | } as AvailableForListOptions | |
394 | ] | |
395 | }, | |
396 | ScopeNames.WITH_VIDEOS_LENGTH, | |
397 | ScopeNames.WITH_THUMBNAIL | |
398 | ] | |
399 | ||
400 | const scopesCount: (string | ScopeOptions)[] = [ | |
401 | { | |
402 | method: [ | |
403 | ScopeNames.AVAILABLE_FOR_LIST, | |
404 | ||
405 | { | |
406 | ...commonAvailableForListOptions, | |
407 | ||
408 | withVideos: options.withVideos || false, | |
409 | forCount: true | |
410 | } as AvailableForListOptions | |
411 | ] | |
412 | }, | |
413 | ScopeNames.WITH_VIDEOS_LENGTH | |
414 | ] | |
415 | ||
416 | return Promise.all([ | |
417 | VideoPlaylistModel.scope(scopesCount).count(), | |
418 | VideoPlaylistModel.scope(scopesFind).findAll(query) | |
419 | ]).then(([ count, rows ]) => ({ total: count, data: rows })) | |
420 | } | |
421 | ||
422 | static searchForApi (options: Pick<AvailableForListOptions, 'followerActorId' | 'search' | 'host' | 'uuids'> & { | |
423 | start: number | |
424 | count: number | |
425 | sort: string | |
426 | }) { | |
427 | return VideoPlaylistModel.listForApi({ | |
428 | ...options, | |
429 | ||
430 | type: VideoPlaylistType.REGULAR, | |
431 | listMyPlaylists: false, | |
432 | withVideos: true | |
433 | }) | |
434 | } | |
435 | ||
436 | static listPublicUrlsOfForAP (options: { account?: MAccountId, channel?: MChannelId }, start: number, count: number) { | |
437 | const where = { | |
438 | privacy: VideoPlaylistPrivacy.PUBLIC | |
439 | } | |
440 | ||
441 | if (options.account) { | |
442 | Object.assign(where, { ownerAccountId: options.account.id }) | |
443 | } | |
444 | ||
445 | if (options.channel) { | |
446 | Object.assign(where, { videoChannelId: options.channel.id }) | |
447 | } | |
448 | ||
449 | const getQuery = (forCount: boolean) => { | |
450 | return { | |
451 | attributes: forCount === true | |
452 | ? [] | |
453 | : [ 'url' ], | |
454 | offset: start, | |
455 | limit: count, | |
456 | where | |
457 | } | |
458 | } | |
459 | ||
460 | return Promise.all([ | |
461 | VideoPlaylistModel.count(getQuery(true)), | |
462 | VideoPlaylistModel.findAll(getQuery(false)) | |
463 | ]).then(([ total, rows ]) => ({ | |
464 | total, | |
465 | data: rows.map(p => p.url) | |
466 | })) | |
467 | } | |
468 | ||
469 | static listPlaylistSummariesOf (accountId: number, videoIds: number[]): Promise<MVideoPlaylistSummaryWithElements[]> { | |
470 | const query = { | |
471 | attributes: [ 'id', 'name', 'uuid' ], | |
472 | where: { | |
473 | ownerAccountId: accountId | |
474 | }, | |
475 | include: [ | |
476 | { | |
477 | attributes: [ 'id', 'videoId', 'startTimestamp', 'stopTimestamp' ], | |
478 | model: VideoPlaylistElementModel.unscoped(), | |
479 | where: { | |
480 | videoId: { | |
481 | [Op.in]: videoIds | |
482 | } | |
483 | }, | |
484 | required: true | |
485 | } | |
486 | ] | |
487 | } | |
488 | ||
489 | return VideoPlaylistModel.findAll(query) | |
490 | } | |
491 | ||
492 | static doesPlaylistExist (url: string) { | |
493 | const query = { | |
494 | attributes: [ 'id' ], | |
495 | where: { | |
496 | url | |
497 | } | |
498 | } | |
499 | ||
500 | return VideoPlaylistModel | |
501 | .findOne(query) | |
502 | .then(e => !!e) | |
503 | } | |
504 | ||
505 | static loadWithAccountAndChannelSummary (id: number | string, transaction: Transaction): Promise<MVideoPlaylistFullSummary> { | |
506 | const where = buildWhereIdOrUUID(id) | |
507 | ||
508 | const query = { | |
509 | where, | |
510 | transaction | |
511 | } | |
512 | ||
513 | return VideoPlaylistModel | |
514 | .scope([ ScopeNames.WITH_ACCOUNT_AND_CHANNEL_SUMMARY, ScopeNames.WITH_VIDEOS_LENGTH, ScopeNames.WITH_THUMBNAIL ]) | |
515 | .findOne(query) | |
516 | } | |
517 | ||
518 | static loadWithAccountAndChannel (id: number | string, transaction: Transaction): Promise<MVideoPlaylistFull> { | |
519 | const where = buildWhereIdOrUUID(id) | |
520 | ||
521 | const query = { | |
522 | where, | |
523 | transaction | |
524 | } | |
525 | ||
526 | return VideoPlaylistModel | |
527 | .scope([ ScopeNames.WITH_ACCOUNT_AND_CHANNEL, ScopeNames.WITH_VIDEOS_LENGTH, ScopeNames.WITH_THUMBNAIL ]) | |
528 | .findOne(query) | |
529 | } | |
530 | ||
531 | static loadByUrlAndPopulateAccount (url: string): Promise<MVideoPlaylistAccountThumbnail> { | |
532 | const query = { | |
533 | where: { | |
534 | url | |
535 | } | |
536 | } | |
537 | ||
538 | return VideoPlaylistModel.scope([ ScopeNames.WITH_ACCOUNT, ScopeNames.WITH_THUMBNAIL ]).findOne(query) | |
539 | } | |
540 | ||
541 | static loadByUrlWithAccountAndChannelSummary (url: string): Promise<MVideoPlaylistFullSummary> { | |
542 | const query = { | |
543 | where: { | |
544 | url | |
545 | } | |
546 | } | |
547 | ||
548 | return VideoPlaylistModel | |
549 | .scope([ ScopeNames.WITH_ACCOUNT_AND_CHANNEL_SUMMARY, ScopeNames.WITH_VIDEOS_LENGTH, ScopeNames.WITH_THUMBNAIL ]) | |
550 | .findOne(query) | |
551 | } | |
552 | ||
553 | static getPrivacyLabel (privacy: VideoPlaylistPrivacy) { | |
554 | return VIDEO_PLAYLIST_PRIVACIES[privacy] || 'Unknown' | |
555 | } | |
556 | ||
557 | static getTypeLabel (type: VideoPlaylistType) { | |
558 | return VIDEO_PLAYLIST_TYPES[type] || 'Unknown' | |
559 | } | |
560 | ||
561 | static resetPlaylistsOfChannel (videoChannelId: number, transaction: Transaction) { | |
562 | const query = { | |
563 | where: { | |
564 | videoChannelId | |
565 | }, | |
566 | transaction | |
567 | } | |
568 | ||
569 | return VideoPlaylistModel.update({ privacy: VideoPlaylistPrivacy.PRIVATE, videoChannelId: null }, query) | |
570 | } | |
571 | ||
572 | async setAndSaveThumbnail (thumbnail: MThumbnail, t: Transaction) { | |
573 | thumbnail.videoPlaylistId = this.id | |
574 | ||
575 | this.Thumbnail = await thumbnail.save({ transaction: t }) | |
576 | } | |
577 | ||
578 | hasThumbnail () { | |
579 | return !!this.Thumbnail | |
580 | } | |
581 | ||
582 | hasGeneratedThumbnail () { | |
583 | return this.hasThumbnail() && this.Thumbnail.automaticallyGenerated === true | |
584 | } | |
585 | ||
586 | generateThumbnailName () { | |
587 | const extension = '.jpg' | |
588 | ||
589 | return 'playlist-' + buildUUID() + extension | |
590 | } | |
591 | ||
592 | getThumbnailUrl () { | |
593 | if (!this.hasThumbnail()) return null | |
594 | ||
595 | return WEBSERVER.URL + STATIC_PATHS.THUMBNAILS + this.Thumbnail.filename | |
596 | } | |
597 | ||
598 | getThumbnailStaticPath () { | |
599 | if (!this.hasThumbnail()) return null | |
600 | ||
601 | return join(STATIC_PATHS.THUMBNAILS, this.Thumbnail.filename) | |
602 | } | |
603 | ||
604 | getWatchStaticPath () { | |
605 | return buildPlaylistWatchPath({ shortUUID: uuidToShort(this.uuid) }) | |
606 | } | |
607 | ||
608 | getEmbedStaticPath () { | |
609 | return buildPlaylistEmbedPath(this) | |
610 | } | |
611 | ||
612 | static async getStats () { | |
613 | const totalLocalPlaylists = await VideoPlaylistModel.count({ | |
614 | include: [ | |
615 | { | |
616 | model: AccountModel.unscoped(), | |
617 | required: true, | |
618 | include: [ | |
619 | { | |
620 | model: ActorModel.unscoped(), | |
621 | required: true, | |
622 | where: { | |
623 | serverId: null | |
624 | } | |
625 | } | |
626 | ] | |
627 | } | |
628 | ], | |
629 | where: { | |
630 | privacy: VideoPlaylistPrivacy.PUBLIC | |
631 | } | |
632 | }) | |
633 | ||
634 | return { | |
635 | totalLocalPlaylists | |
636 | } | |
637 | } | |
638 | ||
639 | setAsRefreshed () { | |
640 | return setAsUpdated({ sequelize: this.sequelize, table: 'videoPlaylist', id: this.id }) | |
641 | } | |
642 | ||
643 | setVideosLength (videosLength: number) { | |
644 | this.set('videosLength' as any, videosLength, { raw: true }) | |
645 | } | |
646 | ||
647 | isOwned () { | |
648 | return this.OwnerAccount.isOwned() | |
649 | } | |
650 | ||
651 | isOutdated () { | |
652 | if (this.isOwned()) return false | |
653 | ||
654 | return isOutdated(this, ACTIVITY_PUB.VIDEO_PLAYLIST_REFRESH_INTERVAL) | |
655 | } | |
656 | ||
657 | toFormattedJSON (this: MVideoPlaylistFormattable): VideoPlaylist { | |
658 | return { | |
659 | id: this.id, | |
660 | uuid: this.uuid, | |
661 | shortUUID: uuidToShort(this.uuid), | |
662 | ||
663 | isLocal: this.isOwned(), | |
664 | ||
665 | url: this.url, | |
666 | ||
667 | displayName: this.name, | |
668 | description: this.description, | |
669 | privacy: { | |
670 | id: this.privacy, | |
671 | label: VideoPlaylistModel.getPrivacyLabel(this.privacy) | |
672 | }, | |
673 | ||
674 | thumbnailPath: this.getThumbnailStaticPath(), | |
675 | embedPath: this.getEmbedStaticPath(), | |
676 | ||
677 | type: { | |
678 | id: this.type, | |
679 | label: VideoPlaylistModel.getTypeLabel(this.type) | |
680 | }, | |
681 | ||
682 | videosLength: this.get('videosLength') as number, | |
683 | ||
684 | createdAt: this.createdAt, | |
685 | updatedAt: this.updatedAt, | |
686 | ||
687 | ownerAccount: this.OwnerAccount.toFormattedSummaryJSON(), | |
688 | videoChannel: this.VideoChannel | |
689 | ? this.VideoChannel.toFormattedSummaryJSON() | |
690 | : null | |
691 | } | |
692 | } | |
693 | ||
694 | toActivityPubObject (this: MVideoPlaylistAP, page: number, t: Transaction): Promise<PlaylistObject> { | |
695 | const handler = (start: number, count: number) => { | |
696 | return VideoPlaylistElementModel.listUrlsOfForAP(this.id, start, count, t) | |
697 | } | |
698 | ||
699 | let icon: ActivityIconObject | |
700 | if (this.hasThumbnail()) { | |
701 | icon = { | |
702 | type: 'Image' as 'Image', | |
703 | url: this.getThumbnailUrl(), | |
704 | mediaType: 'image/jpeg' as 'image/jpeg', | |
705 | width: THUMBNAILS_SIZE.width, | |
706 | height: THUMBNAILS_SIZE.height | |
707 | } | |
708 | } | |
709 | ||
710 | return activityPubCollectionPagination(this.url, handler, page) | |
711 | .then(o => { | |
712 | return Object.assign(o, { | |
713 | type: 'Playlist' as 'Playlist', | |
714 | name: this.name, | |
715 | content: this.description, | |
716 | mediaType: 'text/markdown' as 'text/markdown', | |
717 | uuid: this.uuid, | |
718 | published: this.createdAt.toISOString(), | |
719 | updated: this.updatedAt.toISOString(), | |
720 | attributedTo: this.VideoChannel ? [ this.VideoChannel.Actor.url ] : [], | |
721 | icon | |
722 | }) | |
723 | }) | |
724 | } | |
725 | } |