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1 | import { FindOptions, Includeable, literal, Op, QueryTypes, ScopeOptions, Transaction } from 'sequelize' | |
2 | import { | |
3 | AllowNull, | |
4 | BeforeDestroy, | |
5 | BelongsTo, | |
6 | Column, | |
7 | CreatedAt, | |
8 | DataType, | |
9 | Default, | |
10 | DefaultScope, | |
11 | ForeignKey, | |
12 | HasMany, | |
13 | Is, | |
14 | Model, | |
15 | Scopes, | |
16 | Sequelize, | |
17 | Table, | |
18 | UpdatedAt | |
19 | } from 'sequelize-typescript' | |
20 | import { setAsUpdated } from '@server/helpers/database-utils' | |
21 | import { MAccountActor } from '@server/types/models' | |
22 | import { AttributesOnly } from '@shared/core-utils' | |
23 | import { ActivityPubActor } from '../../../shared/models/activitypub' | |
24 | import { VideoChannel, VideoChannelSummary } from '../../../shared/models/videos' | |
25 | import { | |
26 | isVideoChannelDescriptionValid, | |
27 | isVideoChannelNameValid, | |
28 | isVideoChannelSupportValid | |
29 | } from '../../helpers/custom-validators/video-channels' | |
30 | import { CONSTRAINTS_FIELDS, WEBSERVER } from '../../initializers/constants' | |
31 | import { sendDeleteActor } from '../../lib/activitypub/send' | |
32 | import { | |
33 | MChannelActor, | |
34 | MChannelAP, | |
35 | MChannelBannerAccountDefault, | |
36 | MChannelFormattable, | |
37 | MChannelSummaryFormattable | |
38 | } from '../../types/models/video' | |
39 | import { AccountModel, ScopeNames as AccountModelScopeNames, SummaryOptions as AccountSummaryOptions } from '../account/account' | |
40 | import { ActorModel, unusedActorAttributesForAPI } from '../actor/actor' | |
41 | import { ActorFollowModel } from '../actor/actor-follow' | |
42 | import { ActorImageModel } from '../actor/actor-image' | |
43 | import { ServerModel } from '../server/server' | |
44 | import { buildServerIdsFollowedBy, buildTrigramSearchIndex, createSimilarityAttribute, getSort, throwIfNotValid } from '../utils' | |
45 | import { VideoModel } from './video' | |
46 | import { VideoPlaylistModel } from './video-playlist' | |
47 | ||
48 | export enum ScopeNames { | |
49 | FOR_API = 'FOR_API', | |
50 | SUMMARY = 'SUMMARY', | |
51 | WITH_ACCOUNT = 'WITH_ACCOUNT', | |
52 | WITH_ACTOR = 'WITH_ACTOR', | |
53 | WITH_ACTOR_BANNER = 'WITH_ACTOR_BANNER', | |
54 | WITH_VIDEOS = 'WITH_VIDEOS', | |
55 | WITH_STATS = 'WITH_STATS' | |
56 | } | |
57 | ||
58 | type AvailableForListOptions = { | |
59 | actorId: number | |
60 | search?: string | |
61 | } | |
62 | ||
63 | type AvailableWithStatsOptions = { | |
64 | daysPrior: number | |
65 | } | |
66 | ||
67 | export type SummaryOptions = { | |
68 | actorRequired?: boolean // Default: true | |
69 | withAccount?: boolean // Default: false | |
70 | withAccountBlockerIds?: number[] | |
71 | } | |
72 | ||
73 | @DefaultScope(() => ({ | |
74 | include: [ | |
75 | { | |
76 | model: ActorModel, | |
77 | required: true | |
78 | } | |
79 | ] | |
80 | })) | |
81 | @Scopes(() => ({ | |
82 | [ScopeNames.FOR_API]: (options: AvailableForListOptions) => { | |
83 | // Only list local channels OR channels that are on an instance followed by actorId | |
84 | const inQueryInstanceFollow = buildServerIdsFollowedBy(options.actorId) | |
85 | ||
86 | return { | |
87 | include: [ | |
88 | { | |
89 | attributes: { | |
90 | exclude: unusedActorAttributesForAPI | |
91 | }, | |
92 | model: ActorModel, | |
93 | where: { | |
94 | [Op.or]: [ | |
95 | { | |
96 | serverId: null | |
97 | }, | |
98 | { | |
99 | serverId: { | |
100 | [Op.in]: Sequelize.literal(inQueryInstanceFollow) | |
101 | } | |
102 | } | |
103 | ] | |
104 | }, | |
105 | include: [ | |
106 | { | |
107 | model: ActorImageModel, | |
108 | as: 'Banner', | |
109 | required: false | |
110 | } | |
111 | ] | |
112 | }, | |
113 | { | |
114 | model: AccountModel, | |
115 | required: true, | |
116 | include: [ | |
117 | { | |
118 | attributes: { | |
119 | exclude: unusedActorAttributesForAPI | |
120 | }, | |
121 | model: ActorModel, // Default scope includes avatar and server | |
122 | required: true | |
123 | } | |
124 | ] | |
125 | } | |
126 | ] | |
127 | } | |
128 | }, | |
129 | [ScopeNames.SUMMARY]: (options: SummaryOptions = {}) => { | |
130 | const include: Includeable[] = [ | |
131 | { | |
132 | attributes: [ 'id', 'preferredUsername', 'url', 'serverId', 'avatarId' ], | |
133 | model: ActorModel.unscoped(), | |
134 | required: options.actorRequired ?? true, | |
135 | include: [ | |
136 | { | |
137 | attributes: [ 'host' ], | |
138 | model: ServerModel.unscoped(), | |
139 | required: false | |
140 | }, | |
141 | { | |
142 | model: ActorImageModel.unscoped(), | |
143 | as: 'Avatar', | |
144 | required: false | |
145 | } | |
146 | ] | |
147 | } | |
148 | ] | |
149 | ||
150 | const base: FindOptions = { | |
151 | attributes: [ 'id', 'name', 'description', 'actorId' ] | |
152 | } | |
153 | ||
154 | if (options.withAccount === true) { | |
155 | include.push({ | |
156 | model: AccountModel.scope({ | |
157 | method: [ AccountModelScopeNames.SUMMARY, { withAccountBlockerIds: options.withAccountBlockerIds } as AccountSummaryOptions ] | |
158 | }), | |
159 | required: true | |
160 | }) | |
161 | } | |
162 | ||
163 | base.include = include | |
164 | ||
165 | return base | |
166 | }, | |
167 | [ScopeNames.WITH_ACCOUNT]: { | |
168 | include: [ | |
169 | { | |
170 | model: AccountModel, | |
171 | required: true | |
172 | } | |
173 | ] | |
174 | }, | |
175 | [ScopeNames.WITH_ACTOR]: { | |
176 | include: [ | |
177 | ActorModel | |
178 | ] | |
179 | }, | |
180 | [ScopeNames.WITH_ACTOR_BANNER]: { | |
181 | include: [ | |
182 | { | |
183 | model: ActorModel, | |
184 | include: [ | |
185 | { | |
186 | model: ActorImageModel, | |
187 | required: false, | |
188 | as: 'Banner' | |
189 | } | |
190 | ] | |
191 | } | |
192 | ] | |
193 | }, | |
194 | [ScopeNames.WITH_VIDEOS]: { | |
195 | include: [ | |
196 | VideoModel | |
197 | ] | |
198 | }, | |
199 | [ScopeNames.WITH_STATS]: (options: AvailableWithStatsOptions = { daysPrior: 30 }) => { | |
200 | const daysPrior = parseInt(options.daysPrior + '', 10) | |
201 | ||
202 | return { | |
203 | attributes: { | |
204 | include: [ | |
205 | [ | |
206 | literal('(SELECT COUNT(*) FROM "video" WHERE "channelId" = "VideoChannelModel"."id")'), | |
207 | 'videosCount' | |
208 | ], | |
209 | [ | |
210 | literal( | |
211 | '(' + | |
212 | `SELECT string_agg(concat_ws('|', t.day, t.views), ',') ` + | |
213 | 'FROM ( ' + | |
214 | 'WITH ' + | |
215 | 'days AS ( ' + | |
216 | `SELECT generate_series(date_trunc('day', now()) - '${daysPrior} day'::interval, ` + | |
217 | `date_trunc('day', now()), '1 day'::interval) AS day ` + | |
218 | ') ' + | |
219 | 'SELECT days.day AS day, COALESCE(SUM("videoView".views), 0) AS views ' + | |
220 | 'FROM days ' + | |
221 | 'LEFT JOIN (' + | |
222 | '"videoView" INNER JOIN "video" ON "videoView"."videoId" = "video"."id" ' + | |
223 | 'AND "video"."channelId" = "VideoChannelModel"."id"' + | |
224 | `) ON date_trunc('day', "videoView"."startDate") = date_trunc('day', days.day) ` + | |
225 | 'GROUP BY day ' + | |
226 | 'ORDER BY day ' + | |
227 | ') t' + | |
228 | ')' | |
229 | ), | |
230 | 'viewsPerDay' | |
231 | ] | |
232 | ] | |
233 | } | |
234 | } | |
235 | } | |
236 | })) | |
237 | @Table({ | |
238 | tableName: 'videoChannel', | |
239 | indexes: [ | |
240 | buildTrigramSearchIndex('video_channel_name_trigram', 'name'), | |
241 | ||
242 | { | |
243 | fields: [ 'accountId' ] | |
244 | }, | |
245 | { | |
246 | fields: [ 'actorId' ] | |
247 | } | |
248 | ] | |
249 | }) | |
250 | export class VideoChannelModel extends Model<Partial<AttributesOnly<VideoChannelModel>>> { | |
251 | ||
252 | @AllowNull(false) | |
253 | @Is('VideoChannelName', value => throwIfNotValid(value, isVideoChannelNameValid, 'name')) | |
254 | @Column | |
255 | name: string | |
256 | ||
257 | @AllowNull(true) | |
258 | @Default(null) | |
259 | @Is('VideoChannelDescription', value => throwIfNotValid(value, isVideoChannelDescriptionValid, 'description', true)) | |
260 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_CHANNELS.DESCRIPTION.max)) | |
261 | description: string | |
262 | ||
263 | @AllowNull(true) | |
264 | @Default(null) | |
265 | @Is('VideoChannelSupport', value => throwIfNotValid(value, isVideoChannelSupportValid, 'support', true)) | |
266 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_CHANNELS.SUPPORT.max)) | |
267 | support: string | |
268 | ||
269 | @CreatedAt | |
270 | createdAt: Date | |
271 | ||
272 | @UpdatedAt | |
273 | updatedAt: Date | |
274 | ||
275 | @ForeignKey(() => ActorModel) | |
276 | @Column | |
277 | actorId: number | |
278 | ||
279 | @BelongsTo(() => ActorModel, { | |
280 | foreignKey: { | |
281 | allowNull: false | |
282 | }, | |
283 | onDelete: 'cascade' | |
284 | }) | |
285 | Actor: ActorModel | |
286 | ||
287 | @ForeignKey(() => AccountModel) | |
288 | @Column | |
289 | accountId: number | |
290 | ||
291 | @BelongsTo(() => AccountModel, { | |
292 | foreignKey: { | |
293 | allowNull: false | |
294 | }, | |
295 | hooks: true | |
296 | }) | |
297 | Account: AccountModel | |
298 | ||
299 | @HasMany(() => VideoModel, { | |
300 | foreignKey: { | |
301 | name: 'channelId', | |
302 | allowNull: false | |
303 | }, | |
304 | onDelete: 'CASCADE', | |
305 | hooks: true | |
306 | }) | |
307 | Videos: VideoModel[] | |
308 | ||
309 | @HasMany(() => VideoPlaylistModel, { | |
310 | foreignKey: { | |
311 | allowNull: true | |
312 | }, | |
313 | onDelete: 'CASCADE', | |
314 | hooks: true | |
315 | }) | |
316 | VideoPlaylists: VideoPlaylistModel[] | |
317 | ||
318 | @BeforeDestroy | |
319 | static async sendDeleteIfOwned (instance: VideoChannelModel, options) { | |
320 | if (!instance.Actor) { | |
321 | instance.Actor = await instance.$get('Actor', { transaction: options.transaction }) | |
322 | } | |
323 | ||
324 | await ActorFollowModel.removeFollowsOf(instance.Actor.id, options.transaction) | |
325 | ||
326 | if (instance.Actor.isOwned()) { | |
327 | return sendDeleteActor(instance.Actor, options.transaction) | |
328 | } | |
329 | ||
330 | return undefined | |
331 | } | |
332 | ||
333 | static countByAccount (accountId: number) { | |
334 | const query = { | |
335 | where: { | |
336 | accountId | |
337 | } | |
338 | } | |
339 | ||
340 | return VideoChannelModel.count(query) | |
341 | } | |
342 | ||
343 | static async getStats () { | |
344 | ||
345 | function getActiveVideoChannels (days: number) { | |
346 | const options = { | |
347 | type: QueryTypes.SELECT as QueryTypes.SELECT, | |
348 | raw: true | |
349 | } | |
350 | ||
351 | const query = ` | |
352 | SELECT COUNT(DISTINCT("VideoChannelModel"."id")) AS "count" | |
353 | FROM "videoChannel" AS "VideoChannelModel" | |
354 | INNER JOIN "video" AS "Videos" | |
355 | ON "VideoChannelModel"."id" = "Videos"."channelId" | |
356 | AND ("Videos"."publishedAt" > Now() - interval '${days}d') | |
357 | INNER JOIN "account" AS "Account" | |
358 | ON "VideoChannelModel"."accountId" = "Account"."id" | |
359 | INNER JOIN "actor" AS "Account->Actor" | |
360 | ON "Account"."actorId" = "Account->Actor"."id" | |
361 | AND "Account->Actor"."serverId" IS NULL | |
362 | LEFT OUTER JOIN "server" AS "Account->Actor->Server" | |
363 | ON "Account->Actor"."serverId" = "Account->Actor->Server"."id"` | |
364 | ||
365 | return VideoChannelModel.sequelize.query<{ count: string }>(query, options) | |
366 | .then(r => parseInt(r[0].count, 10)) | |
367 | } | |
368 | ||
369 | const totalLocalVideoChannels = await VideoChannelModel.count() | |
370 | const totalLocalDailyActiveVideoChannels = await getActiveVideoChannels(1) | |
371 | const totalLocalWeeklyActiveVideoChannels = await getActiveVideoChannels(7) | |
372 | const totalLocalMonthlyActiveVideoChannels = await getActiveVideoChannels(30) | |
373 | const totalHalfYearActiveVideoChannels = await getActiveVideoChannels(180) | |
374 | ||
375 | return { | |
376 | totalLocalVideoChannels, | |
377 | totalLocalDailyActiveVideoChannels, | |
378 | totalLocalWeeklyActiveVideoChannels, | |
379 | totalLocalMonthlyActiveVideoChannels, | |
380 | totalHalfYearActiveVideoChannels | |
381 | } | |
382 | } | |
383 | ||
384 | static listForApi (parameters: { | |
385 | actorId: number | |
386 | start: number | |
387 | count: number | |
388 | sort: string | |
389 | }) { | |
390 | const { actorId } = parameters | |
391 | ||
392 | const query = { | |
393 | offset: parameters.start, | |
394 | limit: parameters.count, | |
395 | order: getSort(parameters.sort) | |
396 | } | |
397 | ||
398 | return VideoChannelModel | |
399 | .scope({ | |
400 | method: [ ScopeNames.FOR_API, { actorId } as AvailableForListOptions ] | |
401 | }) | |
402 | .findAndCountAll(query) | |
403 | .then(({ rows, count }) => { | |
404 | return { total: count, data: rows } | |
405 | }) | |
406 | } | |
407 | ||
408 | static listLocalsForSitemap (sort: string): Promise<MChannelActor[]> { | |
409 | const query = { | |
410 | attributes: [ ], | |
411 | offset: 0, | |
412 | order: getSort(sort), | |
413 | include: [ | |
414 | { | |
415 | attributes: [ 'preferredUsername', 'serverId' ], | |
416 | model: ActorModel.unscoped(), | |
417 | where: { | |
418 | serverId: null | |
419 | } | |
420 | } | |
421 | ] | |
422 | } | |
423 | ||
424 | return VideoChannelModel | |
425 | .unscoped() | |
426 | .findAll(query) | |
427 | } | |
428 | ||
429 | static searchForApi (options: { | |
430 | actorId: number | |
431 | search: string | |
432 | start: number | |
433 | count: number | |
434 | sort: string | |
435 | }) { | |
436 | const attributesInclude = [] | |
437 | const escapedSearch = VideoModel.sequelize.escape(options.search) | |
438 | const escapedLikeSearch = VideoModel.sequelize.escape('%' + options.search + '%') | |
439 | attributesInclude.push(createSimilarityAttribute('VideoChannelModel.name', options.search)) | |
440 | ||
441 | const query = { | |
442 | attributes: { | |
443 | include: attributesInclude | |
444 | }, | |
445 | offset: options.start, | |
446 | limit: options.count, | |
447 | order: getSort(options.sort), | |
448 | where: { | |
449 | [Op.or]: [ | |
450 | Sequelize.literal( | |
451 | 'lower(immutable_unaccent("VideoChannelModel"."name")) % lower(immutable_unaccent(' + escapedSearch + '))' | |
452 | ), | |
453 | Sequelize.literal( | |
454 | 'lower(immutable_unaccent("VideoChannelModel"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))' | |
455 | ) | |
456 | ] | |
457 | } | |
458 | } | |
459 | ||
460 | return VideoChannelModel | |
461 | .scope({ | |
462 | method: [ ScopeNames.FOR_API, { actorId: options.actorId } as AvailableForListOptions ] | |
463 | }) | |
464 | .findAndCountAll(query) | |
465 | .then(({ rows, count }) => { | |
466 | return { total: count, data: rows } | |
467 | }) | |
468 | } | |
469 | ||
470 | static listByAccount (options: { | |
471 | accountId: number | |
472 | start: number | |
473 | count: number | |
474 | sort: string | |
475 | withStats?: boolean | |
476 | search?: string | |
477 | }) { | |
478 | const escapedSearch = VideoModel.sequelize.escape(options.search) | |
479 | const escapedLikeSearch = VideoModel.sequelize.escape('%' + options.search + '%') | |
480 | const where = options.search | |
481 | ? { | |
482 | [Op.or]: [ | |
483 | Sequelize.literal( | |
484 | 'lower(immutable_unaccent("VideoChannelModel"."name")) % lower(immutable_unaccent(' + escapedSearch + '))' | |
485 | ), | |
486 | Sequelize.literal( | |
487 | 'lower(immutable_unaccent("VideoChannelModel"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))' | |
488 | ) | |
489 | ] | |
490 | } | |
491 | : null | |
492 | ||
493 | const query = { | |
494 | offset: options.start, | |
495 | limit: options.count, | |
496 | order: getSort(options.sort), | |
497 | include: [ | |
498 | { | |
499 | model: AccountModel, | |
500 | where: { | |
501 | id: options.accountId | |
502 | }, | |
503 | required: true | |
504 | } | |
505 | ], | |
506 | where | |
507 | } | |
508 | ||
509 | const scopes: string | ScopeOptions | (string | ScopeOptions)[] = [ ScopeNames.WITH_ACTOR_BANNER ] | |
510 | ||
511 | if (options.withStats === true) { | |
512 | scopes.push({ | |
513 | method: [ ScopeNames.WITH_STATS, { daysPrior: 30 } as AvailableWithStatsOptions ] | |
514 | }) | |
515 | } | |
516 | ||
517 | return VideoChannelModel | |
518 | .scope(scopes) | |
519 | .findAndCountAll(query) | |
520 | .then(({ rows, count }) => { | |
521 | return { total: count, data: rows } | |
522 | }) | |
523 | } | |
524 | ||
525 | static loadAndPopulateAccount (id: number): Promise<MChannelBannerAccountDefault> { | |
526 | return VideoChannelModel.unscoped() | |
527 | .scope([ ScopeNames.WITH_ACTOR_BANNER, ScopeNames.WITH_ACCOUNT ]) | |
528 | .findByPk(id) | |
529 | } | |
530 | ||
531 | static loadByUrlAndPopulateAccount (url: string): Promise<MChannelBannerAccountDefault> { | |
532 | const query = { | |
533 | include: [ | |
534 | { | |
535 | model: ActorModel, | |
536 | required: true, | |
537 | where: { | |
538 | url | |
539 | }, | |
540 | include: [ | |
541 | { | |
542 | model: ActorImageModel, | |
543 | required: false, | |
544 | as: 'Banner' | |
545 | } | |
546 | ] | |
547 | } | |
548 | ] | |
549 | } | |
550 | ||
551 | return VideoChannelModel | |
552 | .scope([ ScopeNames.WITH_ACCOUNT ]) | |
553 | .findOne(query) | |
554 | } | |
555 | ||
556 | static loadByNameWithHostAndPopulateAccount (nameWithHost: string) { | |
557 | const [ name, host ] = nameWithHost.split('@') | |
558 | ||
559 | if (!host || host === WEBSERVER.HOST) return VideoChannelModel.loadLocalByNameAndPopulateAccount(name) | |
560 | ||
561 | return VideoChannelModel.loadByNameAndHostAndPopulateAccount(name, host) | |
562 | } | |
563 | ||
564 | static loadLocalByNameAndPopulateAccount (name: string): Promise<MChannelBannerAccountDefault> { | |
565 | const query = { | |
566 | include: [ | |
567 | { | |
568 | model: ActorModel, | |
569 | required: true, | |
570 | where: { | |
571 | preferredUsername: name, | |
572 | serverId: null | |
573 | }, | |
574 | include: [ | |
575 | { | |
576 | model: ActorImageModel, | |
577 | required: false, | |
578 | as: 'Banner' | |
579 | } | |
580 | ] | |
581 | } | |
582 | ] | |
583 | } | |
584 | ||
585 | return VideoChannelModel.unscoped() | |
586 | .scope([ ScopeNames.WITH_ACCOUNT ]) | |
587 | .findOne(query) | |
588 | } | |
589 | ||
590 | static loadByNameAndHostAndPopulateAccount (name: string, host: string): Promise<MChannelBannerAccountDefault> { | |
591 | const query = { | |
592 | include: [ | |
593 | { | |
594 | model: ActorModel, | |
595 | required: true, | |
596 | where: { | |
597 | preferredUsername: name | |
598 | }, | |
599 | include: [ | |
600 | { | |
601 | model: ServerModel, | |
602 | required: true, | |
603 | where: { host } | |
604 | }, | |
605 | { | |
606 | model: ActorImageModel, | |
607 | required: false, | |
608 | as: 'Banner' | |
609 | } | |
610 | ] | |
611 | } | |
612 | ] | |
613 | } | |
614 | ||
615 | return VideoChannelModel.unscoped() | |
616 | .scope([ ScopeNames.WITH_ACCOUNT ]) | |
617 | .findOne(query) | |
618 | } | |
619 | ||
620 | toFormattedSummaryJSON (this: MChannelSummaryFormattable): VideoChannelSummary { | |
621 | const actor = this.Actor.toFormattedSummaryJSON() | |
622 | ||
623 | return { | |
624 | id: this.id, | |
625 | name: actor.name, | |
626 | displayName: this.getDisplayName(), | |
627 | url: actor.url, | |
628 | host: actor.host, | |
629 | avatar: actor.avatar | |
630 | } | |
631 | } | |
632 | ||
633 | toFormattedJSON (this: MChannelFormattable): VideoChannel { | |
634 | const viewsPerDayString = this.get('viewsPerDay') as string | |
635 | const videosCount = this.get('videosCount') as number | |
636 | ||
637 | let viewsPerDay: { date: Date, views: number }[] | |
638 | ||
639 | if (viewsPerDayString) { | |
640 | viewsPerDay = viewsPerDayString.split(',') | |
641 | .map(v => { | |
642 | const [ dateString, amount ] = v.split('|') | |
643 | ||
644 | return { | |
645 | date: new Date(dateString), | |
646 | views: +amount | |
647 | } | |
648 | }) | |
649 | } | |
650 | ||
651 | const actor = this.Actor.toFormattedJSON() | |
652 | const videoChannel = { | |
653 | id: this.id, | |
654 | displayName: this.getDisplayName(), | |
655 | description: this.description, | |
656 | support: this.support, | |
657 | isLocal: this.Actor.isOwned(), | |
658 | updatedAt: this.updatedAt, | |
659 | ownerAccount: undefined, | |
660 | videosCount, | |
661 | viewsPerDay | |
662 | } | |
663 | ||
664 | if (this.Account) videoChannel.ownerAccount = this.Account.toFormattedJSON() | |
665 | ||
666 | return Object.assign(actor, videoChannel) | |
667 | } | |
668 | ||
669 | toActivityPubObject (this: MChannelAP): ActivityPubActor { | |
670 | const obj = this.Actor.toActivityPubObject(this.name) | |
671 | ||
672 | return Object.assign(obj, { | |
673 | summary: this.description, | |
674 | support: this.support, | |
675 | attributedTo: [ | |
676 | { | |
677 | type: 'Person' as 'Person', | |
678 | id: this.Account.Actor.url | |
679 | } | |
680 | ] | |
681 | }) | |
682 | } | |
683 | ||
684 | getLocalUrl (this: MAccountActor | MChannelActor) { | |
685 | return WEBSERVER.URL + `/video-channels/` + this.Actor.preferredUsername | |
686 | } | |
687 | ||
688 | getDisplayName () { | |
689 | return this.name | |
690 | } | |
691 | ||
692 | isOutdated () { | |
693 | return this.Actor.isOutdated() | |
694 | } | |
695 | ||
696 | setAsUpdated (transaction: Transaction) { | |
697 | return setAsUpdated('videoChannel', this.id, transaction) | |
698 | } | |
699 | } |