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Commit | Line | Data |
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690bb8f9 | 1 | import { difference } from 'lodash' |
927fa4b1 | 2 | import { Attributes, FindOptions, Includeable, IncludeOptions, Op, QueryTypes, Transaction, WhereAttributeHash } from 'sequelize' |
60650c77 | 3 | import { |
06a05d5f C |
4 | AfterCreate, |
5 | AfterDestroy, | |
6 | AfterUpdate, | |
7 | AllowNull, | |
8 | BelongsTo, | |
9 | Column, | |
10 | CreatedAt, | |
11 | DataType, | |
12 | Default, | |
13 | ForeignKey, | |
de94ac86 | 14 | Is, |
06a05d5f C |
15 | IsInt, |
16 | Max, | |
17 | Model, | |
18 | Table, | |
225a7682 | 19 | UpdatedAt |
60650c77 | 20 | } from 'sequelize-typescript' |
de94ac86 | 21 | import { isActivityPubUrlValid } from '@server/helpers/custom-validators/activitypub/misc' |
1cf0df02 | 22 | import { afterCommitIfTransaction } from '@server/helpers/database-utils' |
de94ac86 | 23 | import { getServerActor } from '@server/models/application/application' |
453e83ea | 24 | import { |
e1a570ab C |
25 | MActor, |
26 | MActorFollowActors, | |
453e83ea C |
27 | MActorFollowActorsDefault, |
28 | MActorFollowActorsDefaultSubscription, | |
29 | MActorFollowFollowingHost, | |
1ca9f7c3 | 30 | MActorFollowFormattable, |
453e83ea | 31 | MActorFollowSubscriptions |
26d6bf65 | 32 | } from '@server/types/models' |
d0800f76 | 33 | import { AttributesOnly } from '@shared/typescript-utils' |
de94ac86 C |
34 | import { FollowState } from '../../../shared/models/actors' |
35 | import { ActorFollow } from '../../../shared/models/actors/follow.model' | |
36 | import { logger } from '../../helpers/logger' | |
d0800f76 | 37 | import { ACTOR_FOLLOW_SCORE, CONSTRAINTS_FIELDS, FOLLOW_STATES, SERVER_ACTOR_NAME, SORTABLE_COLUMNS } from '../../initializers/constants' |
de94ac86 C |
38 | import { AccountModel } from '../account/account' |
39 | import { ServerModel } from '../server/server' | |
8c4bbd94 | 40 | import { buildSQLAttributes, createSafeIn, getSort, searchAttribute, throwIfNotValid } from '../shared' |
85c20aae | 41 | import { doesExist } from '../shared/query' |
de94ac86 C |
42 | import { VideoChannelModel } from '../video/video-channel' |
43 | import { ActorModel, unusedActorAttributesForAPI } from './actor' | |
bae61627 C |
44 | import { InstanceListFollowersQueryBuilder, ListFollowersOptions } from './sql/instance-list-followers-query-builder' |
45 | import { InstanceListFollowingQueryBuilder, ListFollowingOptions } from './sql/instance-list-following-query-builder' | |
50d6de9c C |
46 | |
47 | @Table({ | |
48 | tableName: 'actorFollow', | |
49 | indexes: [ | |
50 | { | |
51 | fields: [ 'actorId' ] | |
52 | }, | |
53 | { | |
54 | fields: [ 'targetActorId' ] | |
55 | }, | |
56 | { | |
57 | fields: [ 'actorId', 'targetActorId' ], | |
58 | unique: true | |
60650c77 C |
59 | }, |
60 | { | |
61 | fields: [ 'score' ] | |
de94ac86 C |
62 | }, |
63 | { | |
64 | fields: [ 'url' ], | |
65 | unique: true | |
50d6de9c C |
66 | } |
67 | ] | |
68 | }) | |
16c016e8 | 69 | export class ActorFollowModel extends Model<Partial<AttributesOnly<ActorFollowModel>>> { |
50d6de9c C |
70 | |
71 | @AllowNull(false) | |
690bb8f9 | 72 | @Column(DataType.ENUM(...Object.values(FOLLOW_STATES))) |
50d6de9c C |
73 | state: FollowState |
74 | ||
60650c77 C |
75 | @AllowNull(false) |
76 | @Default(ACTOR_FOLLOW_SCORE.BASE) | |
77 | @IsInt | |
78 | @Max(ACTOR_FOLLOW_SCORE.MAX) | |
79 | @Column | |
80 | score: number | |
81 | ||
de94ac86 C |
82 | // Allow null because we added this column in PeerTube v3, and don't want to generate fake URLs of remote follows |
83 | @AllowNull(true) | |
84 | @Is('ActorFollowUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url')) | |
85 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.COMMONS.URL.max)) | |
86 | url: string | |
87 | ||
50d6de9c C |
88 | @CreatedAt |
89 | createdAt: Date | |
90 | ||
91 | @UpdatedAt | |
92 | updatedAt: Date | |
93 | ||
94 | @ForeignKey(() => ActorModel) | |
95 | @Column | |
96 | actorId: number | |
97 | ||
98 | @BelongsTo(() => ActorModel, { | |
99 | foreignKey: { | |
100 | name: 'actorId', | |
101 | allowNull: false | |
102 | }, | |
103 | as: 'ActorFollower', | |
104 | onDelete: 'CASCADE' | |
105 | }) | |
106 | ActorFollower: ActorModel | |
107 | ||
108 | @ForeignKey(() => ActorModel) | |
109 | @Column | |
110 | targetActorId: number | |
111 | ||
112 | @BelongsTo(() => ActorModel, { | |
113 | foreignKey: { | |
114 | name: 'targetActorId', | |
115 | allowNull: false | |
116 | }, | |
117 | as: 'ActorFollowing', | |
118 | onDelete: 'CASCADE' | |
119 | }) | |
120 | ActorFollowing: ActorModel | |
121 | ||
32b2b43c C |
122 | @AfterCreate |
123 | @AfterUpdate | |
e6122097 | 124 | static incrementFollowerAndFollowingCount (instance: ActorFollowModel, options: any) { |
1cf0df02 C |
125 | return afterCommitIfTransaction(options.transaction, () => { |
126 | return Promise.all([ | |
127 | ActorModel.rebuildFollowsCount(instance.actorId, 'following'), | |
128 | ActorModel.rebuildFollowsCount(instance.targetActorId, 'followers') | |
129 | ]) | |
130 | }) | |
32b2b43c C |
131 | } |
132 | ||
133 | @AfterDestroy | |
e6122097 | 134 | static decrementFollowerAndFollowingCount (instance: ActorFollowModel, options: any) { |
1cf0df02 C |
135 | return afterCommitIfTransaction(options.transaction, () => { |
136 | return Promise.all([ | |
137 | ActorModel.rebuildFollowsCount(instance.actorId, 'following'), | |
138 | ActorModel.rebuildFollowsCount(instance.targetActorId, 'followers') | |
139 | ]) | |
140 | }) | |
32b2b43c C |
141 | } |
142 | ||
eb66ee88 C |
143 | // --------------------------------------------------------------------------- |
144 | ||
145 | static getSQLAttributes (tableName: string, aliasPrefix = '') { | |
146 | return buildSQLAttributes({ | |
147 | model: this, | |
148 | tableName, | |
149 | aliasPrefix | |
150 | }) | |
151 | } | |
152 | ||
153 | // --------------------------------------------------------------------------- | |
154 | ||
e1a570ab C |
155 | /* |
156 | * @deprecated Use `findOrCreateCustom` instead | |
157 | */ | |
158 | static findOrCreate (): any { | |
4beda9e1 | 159 | throw new Error('Must not be called') |
e1a570ab C |
160 | } |
161 | ||
162 | // findOrCreate has issues with actor follow hooks | |
163 | static async findOrCreateCustom (options: { | |
164 | byActor: MActor | |
165 | targetActor: MActor | |
166 | activityId: string | |
167 | state: FollowState | |
168 | transaction: Transaction | |
169 | }): Promise<[ MActorFollowActors, boolean ]> { | |
170 | const { byActor, targetActor, activityId, state, transaction } = options | |
171 | ||
172 | let created = false | |
173 | let actorFollow: MActorFollowActors = await ActorFollowModel.loadByActorAndTarget(byActor.id, targetActor.id, transaction) | |
174 | ||
175 | if (!actorFollow) { | |
176 | created = true | |
177 | ||
178 | actorFollow = await ActorFollowModel.create({ | |
179 | actorId: byActor.id, | |
180 | targetActorId: targetActor.id, | |
181 | url: activityId, | |
182 | ||
183 | state | |
184 | }, { transaction }) | |
185 | ||
186 | actorFollow.ActorFollowing = targetActor | |
187 | actorFollow.ActorFollower = byActor | |
188 | } | |
189 | ||
190 | return [ actorFollow, created ] | |
191 | } | |
192 | ||
44b88f18 C |
193 | static removeFollowsOf (actorId: number, t?: Transaction) { |
194 | const query = { | |
195 | where: { | |
196 | [Op.or]: [ | |
197 | { | |
198 | actorId | |
199 | }, | |
200 | { | |
201 | targetActorId: actorId | |
202 | } | |
203 | ] | |
204 | }, | |
205 | transaction: t | |
206 | } | |
207 | ||
208 | return ActorFollowModel.destroy(query) | |
209 | } | |
210 | ||
60650c77 C |
211 | // Remove actor follows with a score of 0 (too many requests where they were unreachable) |
212 | static async removeBadActorFollows () { | |
213 | const actorFollows = await ActorFollowModel.listBadActorFollows() | |
214 | ||
215 | const actorFollowsRemovePromises = actorFollows.map(actorFollow => actorFollow.destroy()) | |
216 | await Promise.all(actorFollowsRemovePromises) | |
217 | ||
218 | const numberOfActorFollowsRemoved = actorFollows.length | |
219 | ||
220 | if (numberOfActorFollowsRemoved) logger.info('Removed bad %d actor follows.', numberOfActorFollowsRemoved) | |
221 | } | |
222 | ||
8c9e7875 | 223 | static isFollowedBy (actorId: number, followerActorId: number) { |
927fa4b1 C |
224 | const query = `SELECT 1 FROM "actorFollow" ` + |
225 | `WHERE "actorId" = $followerActorId AND "targetActorId" = $actorId AND "state" = 'accepted' ` + | |
226 | `LIMIT 1` | |
8c9e7875 | 227 | |
8c4bbd94 | 228 | return doesExist(this.sequelize, query, { actorId, followerActorId }) |
8c9e7875 C |
229 | } |
230 | ||
b49f22d8 | 231 | static loadByActorAndTarget (actorId: number, targetActorId: number, t?: Transaction): Promise<MActorFollowActorsDefault> { |
50d6de9c C |
232 | const query = { |
233 | where: { | |
234 | actorId, | |
ba2684ce | 235 | targetActorId |
50d6de9c C |
236 | }, |
237 | include: [ | |
238 | { | |
239 | model: ActorModel, | |
240 | required: true, | |
241 | as: 'ActorFollower' | |
242 | }, | |
243 | { | |
244 | model: ActorModel, | |
245 | required: true, | |
246 | as: 'ActorFollowing' | |
247 | } | |
248 | ], | |
249 | transaction: t | |
250 | } | |
251 | ||
252 | return ActorFollowModel.findOne(query) | |
253 | } | |
254 | ||
927fa4b1 C |
255 | static loadByActorAndTargetNameAndHostForAPI (options: { |
256 | actorId: number | |
257 | targetName: string | |
258 | targetHost: string | |
259 | state?: FollowState | |
260 | transaction?: Transaction | |
261 | }): Promise<MActorFollowActorsDefaultSubscription> { | |
262 | const { actorId, targetHost, targetName, state, transaction } = options | |
263 | ||
1735c825 | 264 | const actorFollowingPartInclude: IncludeOptions = { |
06a05d5f C |
265 | model: ActorModel, |
266 | required: true, | |
267 | as: 'ActorFollowing', | |
85c20aae | 268 | where: ActorModel.wherePreferredUsername(targetName), |
99492dbc C |
269 | include: [ |
270 | { | |
f37dc0dd | 271 | model: VideoChannelModel.unscoped(), |
99492dbc C |
272 | required: false |
273 | } | |
274 | ] | |
06a05d5f C |
275 | } |
276 | ||
277 | if (targetHost === null) { | |
278 | actorFollowingPartInclude.where['serverId'] = null | |
279 | } else { | |
99492dbc C |
280 | actorFollowingPartInclude.include.push({ |
281 | model: ServerModel, | |
282 | required: true, | |
283 | where: { | |
284 | host: targetHost | |
285 | } | |
06a05d5f C |
286 | }) |
287 | } | |
288 | ||
e3d6c643 | 289 | const where: WhereAttributeHash<Attributes<ActorFollowModel>> = { actorId } |
927fa4b1 C |
290 | if (state) where.state = state |
291 | ||
292 | const query: FindOptions<Attributes<ActorFollowModel>> = { | |
293 | where, | |
50d6de9c | 294 | include: [ |
aa55a4da C |
295 | actorFollowingPartInclude, |
296 | { | |
297 | model: ActorModel, | |
298 | required: true, | |
299 | as: 'ActorFollower' | |
300 | } | |
50d6de9c | 301 | ], |
927fa4b1 | 302 | transaction |
50d6de9c C |
303 | } |
304 | ||
6502c3d4 | 305 | return ActorFollowModel.findOne(query) |
f37dc0dd C |
306 | } |
307 | ||
4beda9e1 | 308 | static listSubscriptionsOf (actorId: number, targets: { name: string, host?: string }[]): Promise<MActorFollowFollowingHost[]> { |
f37dc0dd C |
309 | const whereTab = targets |
310 | .map(t => { | |
311 | if (t.host) { | |
312 | return { | |
a1587156 | 313 | [Op.and]: [ |
65b2ec67 | 314 | ActorModel.wherePreferredUsername(t.name), |
85c20aae | 315 | { $host$: t.host } |
f37dc0dd C |
316 | ] |
317 | } | |
318 | } | |
319 | ||
320 | return { | |
a1587156 | 321 | [Op.and]: [ |
65b2ec67 | 322 | ActorModel.wherePreferredUsername(t.name), |
85c20aae | 323 | { $serverId$: null } |
f37dc0dd C |
324 | ] |
325 | } | |
326 | }) | |
327 | ||
328 | const query = { | |
b49f22d8 | 329 | attributes: [ 'id' ], |
f37dc0dd | 330 | where: { |
a1587156 | 331 | [Op.and]: [ |
f37dc0dd | 332 | { |
a1587156 | 333 | [Op.or]: whereTab |
f37dc0dd C |
334 | }, |
335 | { | |
927fa4b1 | 336 | state: 'accepted', |
f37dc0dd C |
337 | actorId |
338 | } | |
339 | ] | |
340 | }, | |
341 | include: [ | |
342 | { | |
343 | attributes: [ 'preferredUsername' ], | |
344 | model: ActorModel.unscoped(), | |
345 | required: true, | |
346 | as: 'ActorFollowing', | |
347 | include: [ | |
348 | { | |
349 | attributes: [ 'host' ], | |
350 | model: ServerModel.unscoped(), | |
351 | required: false | |
352 | } | |
353 | ] | |
354 | } | |
355 | ] | |
356 | } | |
357 | ||
358 | return ActorFollowModel.findAll(query) | |
6502c3d4 C |
359 | } |
360 | ||
bae61627 | 361 | static listInstanceFollowingForApi (options: ListFollowingOptions) { |
d0800f76 | 362 | return Promise.all([ |
bae61627 C |
363 | new InstanceListFollowingQueryBuilder(this.sequelize, options).countFollowing(), |
364 | new InstanceListFollowingQueryBuilder(this.sequelize, options).listFollowing() | |
d0800f76 | 365 | ]).then(([ total, data ]) => ({ total, data })) |
50d6de9c C |
366 | } |
367 | ||
bae61627 | 368 | static listFollowersForApi (options: ListFollowersOptions) { |
d0800f76 | 369 | return Promise.all([ |
bae61627 C |
370 | new InstanceListFollowersQueryBuilder(this.sequelize, options).countFollowers(), |
371 | new InstanceListFollowersQueryBuilder(this.sequelize, options).listFollowers() | |
d0800f76 | 372 | ]).then(([ total, data ]) => ({ total, data })) |
b014b6b9 C |
373 | } |
374 | ||
4f5d0459 RK |
375 | static listSubscriptionsForApi (options: { |
376 | actorId: number | |
377 | start: number | |
378 | count: number | |
379 | sort: string | |
380 | search?: string | |
381 | }) { | |
382 | const { actorId, start, count, sort } = options | |
383 | const where = { | |
927fa4b1 | 384 | state: 'accepted', |
ba2684ce | 385 | actorId |
4f5d0459 RK |
386 | } |
387 | ||
388 | if (options.search) { | |
389 | Object.assign(where, { | |
390 | [Op.or]: [ | |
391 | searchAttribute(options.search, '$ActorFollowing.preferredUsername$'), | |
392 | searchAttribute(options.search, '$ActorFollowing.VideoChannel.name$') | |
393 | ] | |
394 | }) | |
395 | } | |
396 | ||
d0800f76 | 397 | const getQuery = (forCount: boolean) => { |
398 | let channelInclude: Includeable[] = [] | |
399 | ||
400 | if (forCount !== true) { | |
401 | channelInclude = [ | |
402 | { | |
403 | attributes: { | |
404 | exclude: unusedActorAttributesForAPI | |
405 | }, | |
406 | model: ActorModel, | |
407 | required: true | |
408 | }, | |
409 | { | |
410 | model: AccountModel.unscoped(), | |
411 | required: true, | |
412 | include: [ | |
413 | { | |
414 | attributes: { | |
415 | exclude: unusedActorAttributesForAPI | |
f37dc0dd | 416 | }, |
d0800f76 | 417 | model: ActorModel, |
418 | required: true | |
419 | } | |
420 | ] | |
421 | } | |
422 | ] | |
423 | } | |
424 | ||
425 | return { | |
426 | attributes: forCount === true | |
427 | ? [] | |
428 | : SORTABLE_COLUMNS.USER_SUBSCRIPTIONS, | |
429 | distinct: true, | |
430 | offset: start, | |
431 | limit: count, | |
432 | order: getSort(sort), | |
433 | where, | |
434 | include: [ | |
435 | { | |
436 | attributes: [ 'id' ], | |
437 | model: ActorModel.unscoped(), | |
438 | as: 'ActorFollowing', | |
439 | required: true, | |
440 | include: [ | |
441 | { | |
442 | model: VideoChannelModel.unscoped(), | |
443 | required: true, | |
444 | include: channelInclude | |
445 | } | |
446 | ] | |
447 | } | |
448 | ] | |
449 | } | |
06a05d5f C |
450 | } |
451 | ||
d0800f76 | 452 | return Promise.all([ |
453 | ActorFollowModel.count(getQuery(true)), | |
454 | ActorFollowModel.findAll<MActorFollowSubscriptions>(getQuery(false)) | |
455 | ]).then(([ total, rows ]) => ({ | |
456 | total, | |
457 | data: rows.map(r => r.ActorFollowing.VideoChannel) | |
458 | })) | |
06a05d5f C |
459 | } |
460 | ||
6f1b4fa4 C |
461 | static async keepUnfollowedInstance (hosts: string[]) { |
462 | const followerId = (await getServerActor()).id | |
463 | ||
464 | const query = { | |
10a105f0 | 465 | attributes: [ 'id' ], |
6f1b4fa4 C |
466 | where: { |
467 | actorId: followerId | |
468 | }, | |
469 | include: [ | |
470 | { | |
10a105f0 | 471 | attributes: [ 'id' ], |
6f1b4fa4 C |
472 | model: ActorModel.unscoped(), |
473 | required: true, | |
474 | as: 'ActorFollowing', | |
475 | where: { | |
476 | preferredUsername: SERVER_ACTOR_NAME | |
477 | }, | |
478 | include: [ | |
479 | { | |
480 | attributes: [ 'host' ], | |
481 | model: ServerModel.unscoped(), | |
482 | required: true, | |
483 | where: { | |
484 | host: { | |
485 | [Op.in]: hosts | |
486 | } | |
487 | } | |
488 | } | |
489 | ] | |
490 | } | |
491 | ] | |
492 | } | |
493 | ||
494 | const res = await ActorFollowModel.findAll(query) | |
10a105f0 | 495 | const followedHosts = res.map(row => row.ActorFollowing.Server.host) |
6f1b4fa4 C |
496 | |
497 | return difference(hosts, followedHosts) | |
498 | } | |
499 | ||
1735c825 | 500 | static listAcceptedFollowerUrlsForAP (actorIds: number[], t: Transaction, start?: number, count?: number) { |
50d6de9c C |
501 | return ActorFollowModel.createListAcceptedFollowForApiQuery('followers', actorIds, t, start, count) |
502 | } | |
503 | ||
1735c825 | 504 | static listAcceptedFollowerSharedInboxUrls (actorIds: number[], t: Transaction) { |
ca309a9f | 505 | return ActorFollowModel.createListAcceptedFollowForApiQuery( |
759f8a29 | 506 | 'followers', |
ca309a9f C |
507 | actorIds, |
508 | t, | |
509 | undefined, | |
510 | undefined, | |
759f8a29 C |
511 | 'sharedInboxUrl', |
512 | true | |
ca309a9f | 513 | ) |
50d6de9c C |
514 | } |
515 | ||
1735c825 | 516 | static listAcceptedFollowingUrlsForApi (actorIds: number[], t: Transaction, start?: number, count?: number) { |
50d6de9c C |
517 | return ActorFollowModel.createListAcceptedFollowForApiQuery('following', actorIds, t, start, count) |
518 | } | |
519 | ||
09cababd C |
520 | static async getStats () { |
521 | const serverActor = await getServerActor() | |
522 | ||
523 | const totalInstanceFollowing = await ActorFollowModel.count({ | |
524 | where: { | |
927fa4b1 C |
525 | actorId: serverActor.id, |
526 | state: 'accepted' | |
09cababd C |
527 | } |
528 | }) | |
529 | ||
530 | const totalInstanceFollowers = await ActorFollowModel.count({ | |
531 | where: { | |
927fa4b1 C |
532 | targetActorId: serverActor.id, |
533 | state: 'accepted' | |
09cababd C |
534 | } |
535 | }) | |
536 | ||
537 | return { | |
538 | totalInstanceFollowing, | |
539 | totalInstanceFollowers | |
540 | } | |
541 | } | |
542 | ||
6b9c966f | 543 | static updateScore (inboxUrl: string, value: number, t?: Transaction) { |
2f5c6b2f C |
544 | const query = `UPDATE "actorFollow" SET "score" = LEAST("score" + ${value}, ${ACTOR_FOLLOW_SCORE.MAX}) ` + |
545 | 'WHERE id IN (' + | |
cef534ed C |
546 | 'SELECT "actorFollow"."id" FROM "actorFollow" ' + |
547 | 'INNER JOIN "actor" ON "actor"."id" = "actorFollow"."actorId" ' + | |
548 | `WHERE "actor"."inboxUrl" = '${inboxUrl}' OR "actor"."sharedInboxUrl" = '${inboxUrl}'` + | |
2f5c6b2f C |
549 | ')' |
550 | ||
551 | const options = { | |
1735c825 | 552 | type: QueryTypes.BULKUPDATE, |
2f5c6b2f C |
553 | transaction: t |
554 | } | |
555 | ||
556 | return ActorFollowModel.sequelize.query(query, options) | |
557 | } | |
558 | ||
6b9c966f C |
559 | static async updateScoreByFollowingServers (serverIds: number[], value: number, t?: Transaction) { |
560 | if (serverIds.length === 0) return | |
561 | ||
562 | const me = await getServerActor() | |
16c016e8 | 563 | const serverIdsString = createSafeIn(ActorFollowModel.sequelize, serverIds) |
6b9c966f | 564 | |
327b3318 | 565 | const query = `UPDATE "actorFollow" SET "score" = LEAST("score" + ${value}, ${ACTOR_FOLLOW_SCORE.MAX}) ` + |
6b9c966f C |
566 | 'WHERE id IN (' + |
567 | 'SELECT "actorFollow"."id" FROM "actorFollow" ' + | |
568 | 'INNER JOIN "actor" ON "actor"."id" = "actorFollow"."targetActorId" ' + | |
569 | `WHERE "actorFollow"."actorId" = ${me.Account.actorId} ` + // I'm the follower | |
570 | `AND "actor"."serverId" IN (${serverIdsString})` + // Criteria on followings | |
571 | ')' | |
572 | ||
573 | const options = { | |
574 | type: QueryTypes.BULKUPDATE, | |
575 | transaction: t | |
576 | } | |
577 | ||
578 | return ActorFollowModel.sequelize.query(query, options) | |
579 | } | |
580 | ||
759f8a29 C |
581 | private static async createListAcceptedFollowForApiQuery ( |
582 | type: 'followers' | 'following', | |
583 | actorIds: number[], | |
1735c825 | 584 | t: Transaction, |
759f8a29 C |
585 | start?: number, |
586 | count?: number, | |
587 | columnUrl = 'url', | |
588 | distinct = false | |
589 | ) { | |
50d6de9c C |
590 | let firstJoin: string |
591 | let secondJoin: string | |
592 | ||
593 | if (type === 'followers') { | |
594 | firstJoin = 'targetActorId' | |
595 | secondJoin = 'actorId' | |
596 | } else { | |
597 | firstJoin = 'actorId' | |
598 | secondJoin = 'targetActorId' | |
599 | } | |
600 | ||
759f8a29 | 601 | const selections: string[] = [] |
862ead21 C |
602 | if (distinct === true) selections.push(`DISTINCT("Follows"."${columnUrl}") AS "selectionUrl"`) |
603 | else selections.push(`"Follows"."${columnUrl}" AS "selectionUrl"`) | |
759f8a29 C |
604 | |
605 | selections.push('COUNT(*) AS "total"') | |
606 | ||
b49f22d8 | 607 | const tasks: Promise<any>[] = [] |
50d6de9c | 608 | |
a1587156 | 609 | for (const selection of selections) { |
50d6de9c C |
610 | let query = 'SELECT ' + selection + ' FROM "actor" ' + |
611 | 'INNER JOIN "actorFollow" ON "actorFollow"."' + firstJoin + '" = "actor"."id" ' + | |
612 | 'INNER JOIN "actor" AS "Follows" ON "actorFollow"."' + secondJoin + '" = "Follows"."id" ' + | |
862ead21 | 613 | `WHERE "actor"."id" = ANY ($actorIds) AND "actorFollow"."state" = 'accepted' AND "Follows"."${columnUrl}" IS NOT NULL ` |
50d6de9c C |
614 | |
615 | if (count !== undefined) query += 'LIMIT ' + count | |
616 | if (start !== undefined) query += ' OFFSET ' + start | |
617 | ||
618 | const options = { | |
619 | bind: { actorIds }, | |
1735c825 | 620 | type: QueryTypes.SELECT, |
50d6de9c C |
621 | transaction: t |
622 | } | |
623 | tasks.push(ActorFollowModel.sequelize.query(query, options)) | |
624 | } | |
625 | ||
babecc3c | 626 | const [ followers, [ dataTotal ] ] = await Promise.all(tasks) |
47581df0 | 627 | const urls: string[] = followers.map(f => f.selectionUrl) |
50d6de9c C |
628 | |
629 | return { | |
630 | data: urls, | |
babecc3c | 631 | total: dataTotal ? parseInt(dataTotal.total, 10) : 0 |
50d6de9c C |
632 | } |
633 | } | |
634 | ||
60650c77 C |
635 | private static listBadActorFollows () { |
636 | const query = { | |
637 | where: { | |
638 | score: { | |
1735c825 | 639 | [Op.lte]: 0 |
60650c77 | 640 | } |
54e74059 | 641 | }, |
23e27dd5 | 642 | logging: false |
60650c77 C |
643 | } |
644 | ||
645 | return ActorFollowModel.findAll(query) | |
646 | } | |
647 | ||
1ca9f7c3 | 648 | toFormattedJSON (this: MActorFollowFormattable): ActorFollow { |
50d6de9c C |
649 | const follower = this.ActorFollower.toFormattedJSON() |
650 | const following = this.ActorFollowing.toFormattedJSON() | |
651 | ||
652 | return { | |
653 | id: this.id, | |
654 | follower, | |
655 | following, | |
60650c77 | 656 | score: this.score, |
50d6de9c C |
657 | state: this.state, |
658 | createdAt: this.createdAt, | |
659 | updatedAt: this.updatedAt | |
660 | } | |
661 | } | |
662 | } |