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Commit | Line | Data |
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50d6de9c | 1 | import * as Bluebird from 'bluebird' |
a1587156 | 2 | import { difference, values } from 'lodash' |
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, | |
14 | IsInt, | |
15 | Max, | |
16 | Model, | |
17 | Table, | |
18 | UpdatedAt | |
60650c77 | 19 | } from 'sequelize-typescript' |
50d6de9c | 20 | import { FollowState } from '../../../shared/models/actors' |
c48e82b5 | 21 | import { ActorFollow } from '../../../shared/models/actors/follow.model' |
60650c77 | 22 | import { logger } from '../../helpers/logger' |
6f1b4fa4 | 23 | import { ACTOR_FOLLOW_SCORE, FOLLOW_STATES, SERVER_ACTOR_NAME } from '../../initializers/constants' |
50d6de9c | 24 | import { ServerModel } from '../server/server' |
a1587156 | 25 | import { createSafeIn, getFollowsSort, getSort } from '../utils' |
f37dc0dd | 26 | import { ActorModel, unusedActorAttributesForAPI } from './actor' |
06a05d5f | 27 | import { VideoChannelModel } from '../video/video-channel' |
22a16e36 | 28 | import { AccountModel } from '../account/account' |
97ecddae | 29 | import { IncludeOptions, Op, QueryTypes, Transaction, WhereOptions } from 'sequelize' |
453e83ea C |
30 | import { |
31 | MActorFollowActorsDefault, | |
32 | MActorFollowActorsDefaultSubscription, | |
33 | MActorFollowFollowingHost, | |
1ca9f7c3 | 34 | MActorFollowFormattable, |
453e83ea | 35 | MActorFollowSubscriptions |
26d6bf65 | 36 | } from '@server/types/models' |
97ecddae | 37 | import { ActivityPubActorType } from '@shared/models' |
8c9e7875 | 38 | import { VideoModel } from '@server/models/video/video' |
8dc8a34e | 39 | import { getServerActor } from '@server/models/application/application' |
50d6de9c C |
40 | |
41 | @Table({ | |
42 | tableName: 'actorFollow', | |
43 | indexes: [ | |
44 | { | |
45 | fields: [ 'actorId' ] | |
46 | }, | |
47 | { | |
48 | fields: [ 'targetActorId' ] | |
49 | }, | |
50 | { | |
51 | fields: [ 'actorId', 'targetActorId' ], | |
52 | unique: true | |
60650c77 C |
53 | }, |
54 | { | |
55 | fields: [ 'score' ] | |
50d6de9c C |
56 | } |
57 | ] | |
58 | }) | |
59 | export class ActorFollowModel extends Model<ActorFollowModel> { | |
60 | ||
61 | @AllowNull(false) | |
1735c825 | 62 | @Column(DataType.ENUM(...values(FOLLOW_STATES))) |
50d6de9c C |
63 | state: FollowState |
64 | ||
60650c77 C |
65 | @AllowNull(false) |
66 | @Default(ACTOR_FOLLOW_SCORE.BASE) | |
67 | @IsInt | |
68 | @Max(ACTOR_FOLLOW_SCORE.MAX) | |
69 | @Column | |
70 | score: number | |
71 | ||
50d6de9c C |
72 | @CreatedAt |
73 | createdAt: Date | |
74 | ||
75 | @UpdatedAt | |
76 | updatedAt: Date | |
77 | ||
78 | @ForeignKey(() => ActorModel) | |
79 | @Column | |
80 | actorId: number | |
81 | ||
82 | @BelongsTo(() => ActorModel, { | |
83 | foreignKey: { | |
84 | name: 'actorId', | |
85 | allowNull: false | |
86 | }, | |
87 | as: 'ActorFollower', | |
88 | onDelete: 'CASCADE' | |
89 | }) | |
90 | ActorFollower: ActorModel | |
91 | ||
92 | @ForeignKey(() => ActorModel) | |
93 | @Column | |
94 | targetActorId: number | |
95 | ||
96 | @BelongsTo(() => ActorModel, { | |
97 | foreignKey: { | |
98 | name: 'targetActorId', | |
99 | allowNull: false | |
100 | }, | |
101 | as: 'ActorFollowing', | |
102 | onDelete: 'CASCADE' | |
103 | }) | |
104 | ActorFollowing: ActorModel | |
105 | ||
32b2b43c C |
106 | @AfterCreate |
107 | @AfterUpdate | |
e6122097 | 108 | static incrementFollowerAndFollowingCount (instance: ActorFollowModel, options: any) { |
38768a36 | 109 | if (instance.state !== 'accepted') return undefined |
32b2b43c C |
110 | |
111 | return Promise.all([ | |
e6122097 C |
112 | ActorModel.rebuildFollowsCount(instance.actorId, 'following', options.transaction), |
113 | ActorModel.rebuildFollowsCount(instance.targetActorId, 'followers', options.transaction) | |
32b2b43c C |
114 | ]) |
115 | } | |
116 | ||
117 | @AfterDestroy | |
e6122097 | 118 | static decrementFollowerAndFollowingCount (instance: ActorFollowModel, options: any) { |
32b2b43c | 119 | return Promise.all([ |
e6122097 C |
120 | ActorModel.rebuildFollowsCount(instance.actorId, 'following', options.transaction), |
121 | ActorModel.rebuildFollowsCount(instance.targetActorId, 'followers', options.transaction) | |
32b2b43c C |
122 | ]) |
123 | } | |
124 | ||
44b88f18 C |
125 | static removeFollowsOf (actorId: number, t?: Transaction) { |
126 | const query = { | |
127 | where: { | |
128 | [Op.or]: [ | |
129 | { | |
130 | actorId | |
131 | }, | |
132 | { | |
133 | targetActorId: actorId | |
134 | } | |
135 | ] | |
136 | }, | |
137 | transaction: t | |
138 | } | |
139 | ||
140 | return ActorFollowModel.destroy(query) | |
141 | } | |
142 | ||
60650c77 C |
143 | // Remove actor follows with a score of 0 (too many requests where they were unreachable) |
144 | static async removeBadActorFollows () { | |
145 | const actorFollows = await ActorFollowModel.listBadActorFollows() | |
146 | ||
147 | const actorFollowsRemovePromises = actorFollows.map(actorFollow => actorFollow.destroy()) | |
148 | await Promise.all(actorFollowsRemovePromises) | |
149 | ||
150 | const numberOfActorFollowsRemoved = actorFollows.length | |
151 | ||
152 | if (numberOfActorFollowsRemoved) logger.info('Removed bad %d actor follows.', numberOfActorFollowsRemoved) | |
153 | } | |
154 | ||
8c9e7875 C |
155 | static isFollowedBy (actorId: number, followerActorId: number) { |
156 | const query = 'SELECT 1 FROM "actorFollow" WHERE "actorId" = $followerActorId AND "targetActorId" = $actorId LIMIT 1' | |
157 | const options = { | |
158 | type: QueryTypes.SELECT as QueryTypes.SELECT, | |
159 | bind: { actorId, followerActorId }, | |
160 | raw: true | |
161 | } | |
162 | ||
163 | return VideoModel.sequelize.query(query, options) | |
164 | .then(results => results.length === 1) | |
165 | } | |
166 | ||
453e83ea | 167 | static loadByActorAndTarget (actorId: number, targetActorId: number, t?: Transaction): Bluebird<MActorFollowActorsDefault> { |
50d6de9c C |
168 | const query = { |
169 | where: { | |
170 | actorId, | |
171 | targetActorId: targetActorId | |
172 | }, | |
173 | include: [ | |
174 | { | |
175 | model: ActorModel, | |
176 | required: true, | |
177 | as: 'ActorFollower' | |
178 | }, | |
179 | { | |
180 | model: ActorModel, | |
181 | required: true, | |
182 | as: 'ActorFollowing' | |
183 | } | |
184 | ], | |
185 | transaction: t | |
186 | } | |
187 | ||
188 | return ActorFollowModel.findOne(query) | |
189 | } | |
190 | ||
453e83ea C |
191 | static loadByActorAndTargetNameAndHostForAPI ( |
192 | actorId: number, | |
193 | targetName: string, | |
194 | targetHost: string, | |
195 | t?: Transaction | |
196 | ): Bluebird<MActorFollowActorsDefaultSubscription> { | |
1735c825 | 197 | const actorFollowingPartInclude: IncludeOptions = { |
06a05d5f C |
198 | model: ActorModel, |
199 | required: true, | |
200 | as: 'ActorFollowing', | |
201 | where: { | |
202 | preferredUsername: targetName | |
99492dbc C |
203 | }, |
204 | include: [ | |
205 | { | |
f37dc0dd | 206 | model: VideoChannelModel.unscoped(), |
99492dbc C |
207 | required: false |
208 | } | |
209 | ] | |
06a05d5f C |
210 | } |
211 | ||
212 | if (targetHost === null) { | |
213 | actorFollowingPartInclude.where['serverId'] = null | |
214 | } else { | |
99492dbc C |
215 | actorFollowingPartInclude.include.push({ |
216 | model: ServerModel, | |
217 | required: true, | |
218 | where: { | |
219 | host: targetHost | |
220 | } | |
06a05d5f C |
221 | }) |
222 | } | |
223 | ||
50d6de9c C |
224 | const query = { |
225 | where: { | |
226 | actorId | |
227 | }, | |
228 | include: [ | |
aa55a4da C |
229 | actorFollowingPartInclude, |
230 | { | |
231 | model: ActorModel, | |
232 | required: true, | |
233 | as: 'ActorFollower' | |
234 | } | |
50d6de9c C |
235 | ], |
236 | transaction: t | |
237 | } | |
238 | ||
6502c3d4 | 239 | return ActorFollowModel.findOne(query) |
f37dc0dd | 240 | .then(result => { |
a1587156 | 241 | if (result?.ActorFollowing.VideoChannel) { |
f37dc0dd C |
242 | result.ActorFollowing.VideoChannel.Actor = result.ActorFollowing |
243 | } | |
244 | ||
245 | return result | |
246 | }) | |
247 | } | |
248 | ||
453e83ea | 249 | static listSubscribedIn (actorId: number, targets: { name: string, host?: string }[]): Bluebird<MActorFollowFollowingHost[]> { |
f37dc0dd C |
250 | const whereTab = targets |
251 | .map(t => { | |
252 | if (t.host) { | |
253 | return { | |
a1587156 | 254 | [Op.and]: [ |
f37dc0dd | 255 | { |
a1587156 | 256 | $preferredUsername$: t.name |
f37dc0dd C |
257 | }, |
258 | { | |
a1587156 | 259 | $host$: t.host |
f37dc0dd C |
260 | } |
261 | ] | |
262 | } | |
263 | } | |
264 | ||
265 | return { | |
a1587156 | 266 | [Op.and]: [ |
f37dc0dd | 267 | { |
a1587156 | 268 | $preferredUsername$: t.name |
f37dc0dd C |
269 | }, |
270 | { | |
a1587156 | 271 | $serverId$: null |
f37dc0dd C |
272 | } |
273 | ] | |
274 | } | |
275 | }) | |
276 | ||
277 | const query = { | |
278 | attributes: [], | |
279 | where: { | |
a1587156 | 280 | [Op.and]: [ |
f37dc0dd | 281 | { |
a1587156 | 282 | [Op.or]: whereTab |
f37dc0dd C |
283 | }, |
284 | { | |
285 | actorId | |
286 | } | |
287 | ] | |
288 | }, | |
289 | include: [ | |
290 | { | |
291 | attributes: [ 'preferredUsername' ], | |
292 | model: ActorModel.unscoped(), | |
293 | required: true, | |
294 | as: 'ActorFollowing', | |
295 | include: [ | |
296 | { | |
297 | attributes: [ 'host' ], | |
298 | model: ServerModel.unscoped(), | |
299 | required: false | |
300 | } | |
301 | ] | |
302 | } | |
303 | ] | |
304 | } | |
305 | ||
306 | return ActorFollowModel.findAll(query) | |
6502c3d4 C |
307 | } |
308 | ||
b8f4167f | 309 | static listFollowingForApi (options: { |
a1587156 C |
310 | id: number |
311 | start: number | |
312 | count: number | |
313 | sort: string | |
314 | state?: FollowState | |
315 | actorType?: ActivityPubActorType | |
b8f4167f C |
316 | search?: string |
317 | }) { | |
97ecddae | 318 | const { id, start, count, sort, search, state, actorType } = options |
b8f4167f C |
319 | |
320 | const followWhere = state ? { state } : {} | |
97ecddae C |
321 | const followingWhere: WhereOptions = {} |
322 | const followingServerWhere: WhereOptions = {} | |
323 | ||
324 | if (search) { | |
325 | Object.assign(followingServerWhere, { | |
326 | host: { | |
a1587156 | 327 | [Op.iLike]: '%' + search + '%' |
97ecddae C |
328 | } |
329 | }) | |
330 | } | |
331 | ||
332 | if (actorType) { | |
333 | Object.assign(followingWhere, { type: actorType }) | |
334 | } | |
b8f4167f | 335 | |
50d6de9c C |
336 | const query = { |
337 | distinct: true, | |
338 | offset: start, | |
339 | limit: count, | |
cb5ce4cb | 340 | order: getFollowsSort(sort), |
b8f4167f | 341 | where: followWhere, |
50d6de9c C |
342 | include: [ |
343 | { | |
344 | model: ActorModel, | |
345 | required: true, | |
346 | as: 'ActorFollower', | |
347 | where: { | |
348 | id | |
349 | } | |
350 | }, | |
351 | { | |
352 | model: ActorModel, | |
353 | as: 'ActorFollowing', | |
354 | required: true, | |
97ecddae | 355 | where: followingWhere, |
b014b6b9 C |
356 | include: [ |
357 | { | |
358 | model: ServerModel, | |
359 | required: true, | |
97ecddae | 360 | where: followingServerWhere |
b014b6b9 C |
361 | } |
362 | ] | |
50d6de9c C |
363 | } |
364 | ] | |
365 | } | |
366 | ||
453e83ea | 367 | return ActorFollowModel.findAndCountAll<MActorFollowActorsDefault>(query) |
50d6de9c C |
368 | .then(({ rows, count }) => { |
369 | return { | |
370 | data: rows, | |
371 | total: count | |
372 | } | |
373 | }) | |
374 | } | |
375 | ||
b8f4167f | 376 | static listFollowersForApi (options: { |
a1587156 C |
377 | actorId: number |
378 | start: number | |
379 | count: number | |
380 | sort: string | |
381 | state?: FollowState | |
382 | actorType?: ActivityPubActorType | |
b8f4167f C |
383 | search?: string |
384 | }) { | |
97ecddae | 385 | const { actorId, start, count, sort, search, state, actorType } = options |
b8f4167f C |
386 | |
387 | const followWhere = state ? { state } : {} | |
97ecddae C |
388 | const followerWhere: WhereOptions = {} |
389 | const followerServerWhere: WhereOptions = {} | |
390 | ||
391 | if (search) { | |
392 | Object.assign(followerServerWhere, { | |
393 | host: { | |
a1587156 | 394 | [Op.iLike]: '%' + search + '%' |
97ecddae C |
395 | } |
396 | }) | |
397 | } | |
398 | ||
399 | if (actorType) { | |
400 | Object.assign(followerWhere, { type: actorType }) | |
401 | } | |
b8f4167f | 402 | |
b014b6b9 C |
403 | const query = { |
404 | distinct: true, | |
405 | offset: start, | |
406 | limit: count, | |
cb5ce4cb | 407 | order: getFollowsSort(sort), |
b8f4167f | 408 | where: followWhere, |
b014b6b9 C |
409 | include: [ |
410 | { | |
411 | model: ActorModel, | |
412 | required: true, | |
413 | as: 'ActorFollower', | |
97ecddae | 414 | where: followerWhere, |
b014b6b9 C |
415 | include: [ |
416 | { | |
417 | model: ServerModel, | |
418 | required: true, | |
97ecddae | 419 | where: followerServerWhere |
b014b6b9 C |
420 | } |
421 | ] | |
422 | }, | |
423 | { | |
424 | model: ActorModel, | |
425 | as: 'ActorFollowing', | |
426 | required: true, | |
427 | where: { | |
cef534ed | 428 | id: actorId |
b014b6b9 C |
429 | } |
430 | } | |
431 | ] | |
432 | } | |
433 | ||
453e83ea | 434 | return ActorFollowModel.findAndCountAll<MActorFollowActorsDefault>(query) |
b014b6b9 C |
435 | .then(({ rows, count }) => { |
436 | return { | |
437 | data: rows, | |
438 | total: count | |
439 | } | |
440 | }) | |
441 | } | |
442 | ||
cef534ed | 443 | static listSubscriptionsForApi (actorId: number, start: number, count: number, sort: string) { |
06a05d5f | 444 | const query = { |
f37dc0dd | 445 | attributes: [], |
06a05d5f C |
446 | distinct: true, |
447 | offset: start, | |
448 | limit: count, | |
449 | order: getSort(sort), | |
450 | where: { | |
cef534ed | 451 | actorId: actorId |
06a05d5f C |
452 | }, |
453 | include: [ | |
454 | { | |
f5b0af50 C |
455 | attributes: [ 'id' ], |
456 | model: ActorModel.unscoped(), | |
06a05d5f C |
457 | as: 'ActorFollowing', |
458 | required: true, | |
459 | include: [ | |
460 | { | |
f5b0af50 | 461 | model: VideoChannelModel.unscoped(), |
22a16e36 C |
462 | required: true, |
463 | include: [ | |
464 | { | |
f37dc0dd C |
465 | attributes: { |
466 | exclude: unusedActorAttributesForAPI | |
467 | }, | |
468 | model: ActorModel, | |
22a16e36 | 469 | required: true |
f37dc0dd C |
470 | }, |
471 | { | |
f5b0af50 | 472 | model: AccountModel.unscoped(), |
f37dc0dd C |
473 | required: true, |
474 | include: [ | |
475 | { | |
476 | attributes: { | |
477 | exclude: unusedActorAttributesForAPI | |
478 | }, | |
479 | model: ActorModel, | |
480 | required: true | |
481 | } | |
482 | ] | |
22a16e36 C |
483 | } |
484 | ] | |
06a05d5f C |
485 | } |
486 | ] | |
487 | } | |
488 | ] | |
489 | } | |
490 | ||
453e83ea | 491 | return ActorFollowModel.findAndCountAll<MActorFollowSubscriptions>(query) |
06a05d5f C |
492 | .then(({ rows, count }) => { |
493 | return { | |
494 | data: rows.map(r => r.ActorFollowing.VideoChannel), | |
495 | total: count | |
496 | } | |
497 | }) | |
498 | } | |
499 | ||
6f1b4fa4 C |
500 | static async keepUnfollowedInstance (hosts: string[]) { |
501 | const followerId = (await getServerActor()).id | |
502 | ||
503 | const query = { | |
10a105f0 | 504 | attributes: [ 'id' ], |
6f1b4fa4 C |
505 | where: { |
506 | actorId: followerId | |
507 | }, | |
508 | include: [ | |
509 | { | |
10a105f0 | 510 | attributes: [ 'id' ], |
6f1b4fa4 C |
511 | model: ActorModel.unscoped(), |
512 | required: true, | |
513 | as: 'ActorFollowing', | |
514 | where: { | |
515 | preferredUsername: SERVER_ACTOR_NAME | |
516 | }, | |
517 | include: [ | |
518 | { | |
519 | attributes: [ 'host' ], | |
520 | model: ServerModel.unscoped(), | |
521 | required: true, | |
522 | where: { | |
523 | host: { | |
524 | [Op.in]: hosts | |
525 | } | |
526 | } | |
527 | } | |
528 | ] | |
529 | } | |
530 | ] | |
531 | } | |
532 | ||
533 | const res = await ActorFollowModel.findAll(query) | |
10a105f0 | 534 | const followedHosts = res.map(row => row.ActorFollowing.Server.host) |
6f1b4fa4 C |
535 | |
536 | return difference(hosts, followedHosts) | |
537 | } | |
538 | ||
1735c825 | 539 | static listAcceptedFollowerUrlsForAP (actorIds: number[], t: Transaction, start?: number, count?: number) { |
50d6de9c C |
540 | return ActorFollowModel.createListAcceptedFollowForApiQuery('followers', actorIds, t, start, count) |
541 | } | |
542 | ||
1735c825 | 543 | static listAcceptedFollowerSharedInboxUrls (actorIds: number[], t: Transaction) { |
ca309a9f | 544 | return ActorFollowModel.createListAcceptedFollowForApiQuery( |
759f8a29 | 545 | 'followers', |
ca309a9f C |
546 | actorIds, |
547 | t, | |
548 | undefined, | |
549 | undefined, | |
759f8a29 C |
550 | 'sharedInboxUrl', |
551 | true | |
ca309a9f | 552 | ) |
50d6de9c C |
553 | } |
554 | ||
1735c825 | 555 | static listAcceptedFollowingUrlsForApi (actorIds: number[], t: Transaction, start?: number, count?: number) { |
50d6de9c C |
556 | return ActorFollowModel.createListAcceptedFollowForApiQuery('following', actorIds, t, start, count) |
557 | } | |
558 | ||
09cababd C |
559 | static async getStats () { |
560 | const serverActor = await getServerActor() | |
561 | ||
562 | const totalInstanceFollowing = await ActorFollowModel.count({ | |
563 | where: { | |
564 | actorId: serverActor.id | |
565 | } | |
566 | }) | |
567 | ||
568 | const totalInstanceFollowers = await ActorFollowModel.count({ | |
569 | where: { | |
570 | targetActorId: serverActor.id | |
571 | } | |
572 | }) | |
573 | ||
574 | return { | |
575 | totalInstanceFollowing, | |
576 | totalInstanceFollowers | |
577 | } | |
578 | } | |
579 | ||
6b9c966f | 580 | static updateScore (inboxUrl: string, value: number, t?: Transaction) { |
2f5c6b2f C |
581 | const query = `UPDATE "actorFollow" SET "score" = LEAST("score" + ${value}, ${ACTOR_FOLLOW_SCORE.MAX}) ` + |
582 | 'WHERE id IN (' + | |
cef534ed C |
583 | 'SELECT "actorFollow"."id" FROM "actorFollow" ' + |
584 | 'INNER JOIN "actor" ON "actor"."id" = "actorFollow"."actorId" ' + | |
585 | `WHERE "actor"."inboxUrl" = '${inboxUrl}' OR "actor"."sharedInboxUrl" = '${inboxUrl}'` + | |
2f5c6b2f C |
586 | ')' |
587 | ||
588 | const options = { | |
1735c825 | 589 | type: QueryTypes.BULKUPDATE, |
2f5c6b2f C |
590 | transaction: t |
591 | } | |
592 | ||
593 | return ActorFollowModel.sequelize.query(query, options) | |
594 | } | |
595 | ||
6b9c966f C |
596 | static async updateScoreByFollowingServers (serverIds: number[], value: number, t?: Transaction) { |
597 | if (serverIds.length === 0) return | |
598 | ||
599 | const me = await getServerActor() | |
600 | const serverIdsString = createSafeIn(ActorFollowModel, serverIds) | |
601 | ||
327b3318 | 602 | const query = `UPDATE "actorFollow" SET "score" = LEAST("score" + ${value}, ${ACTOR_FOLLOW_SCORE.MAX}) ` + |
6b9c966f C |
603 | 'WHERE id IN (' + |
604 | 'SELECT "actorFollow"."id" FROM "actorFollow" ' + | |
605 | 'INNER JOIN "actor" ON "actor"."id" = "actorFollow"."targetActorId" ' + | |
606 | `WHERE "actorFollow"."actorId" = ${me.Account.actorId} ` + // I'm the follower | |
607 | `AND "actor"."serverId" IN (${serverIdsString})` + // Criteria on followings | |
608 | ')' | |
609 | ||
610 | const options = { | |
611 | type: QueryTypes.BULKUPDATE, | |
612 | transaction: t | |
613 | } | |
614 | ||
615 | return ActorFollowModel.sequelize.query(query, options) | |
616 | } | |
617 | ||
759f8a29 C |
618 | private static async createListAcceptedFollowForApiQuery ( |
619 | type: 'followers' | 'following', | |
620 | actorIds: number[], | |
1735c825 | 621 | t: Transaction, |
759f8a29 C |
622 | start?: number, |
623 | count?: number, | |
624 | columnUrl = 'url', | |
625 | distinct = false | |
626 | ) { | |
50d6de9c C |
627 | let firstJoin: string |
628 | let secondJoin: string | |
629 | ||
630 | if (type === 'followers') { | |
631 | firstJoin = 'targetActorId' | |
632 | secondJoin = 'actorId' | |
633 | } else { | |
634 | firstJoin = 'actorId' | |
635 | secondJoin = 'targetActorId' | |
636 | } | |
637 | ||
759f8a29 | 638 | const selections: string[] = [] |
862ead21 C |
639 | if (distinct === true) selections.push(`DISTINCT("Follows"."${columnUrl}") AS "selectionUrl"`) |
640 | else selections.push(`"Follows"."${columnUrl}" AS "selectionUrl"`) | |
759f8a29 C |
641 | |
642 | selections.push('COUNT(*) AS "total"') | |
643 | ||
50d6de9c C |
644 | const tasks: Bluebird<any>[] = [] |
645 | ||
a1587156 | 646 | for (const selection of selections) { |
50d6de9c C |
647 | let query = 'SELECT ' + selection + ' FROM "actor" ' + |
648 | 'INNER JOIN "actorFollow" ON "actorFollow"."' + firstJoin + '" = "actor"."id" ' + | |
649 | 'INNER JOIN "actor" AS "Follows" ON "actorFollow"."' + secondJoin + '" = "Follows"."id" ' + | |
862ead21 | 650 | `WHERE "actor"."id" = ANY ($actorIds) AND "actorFollow"."state" = 'accepted' AND "Follows"."${columnUrl}" IS NOT NULL ` |
50d6de9c C |
651 | |
652 | if (count !== undefined) query += 'LIMIT ' + count | |
653 | if (start !== undefined) query += ' OFFSET ' + start | |
654 | ||
655 | const options = { | |
656 | bind: { actorIds }, | |
1735c825 | 657 | type: QueryTypes.SELECT, |
50d6de9c C |
658 | transaction: t |
659 | } | |
660 | tasks.push(ActorFollowModel.sequelize.query(query, options)) | |
661 | } | |
662 | ||
babecc3c | 663 | const [ followers, [ dataTotal ] ] = await Promise.all(tasks) |
47581df0 | 664 | const urls: string[] = followers.map(f => f.selectionUrl) |
50d6de9c C |
665 | |
666 | return { | |
667 | data: urls, | |
babecc3c | 668 | total: dataTotal ? parseInt(dataTotal.total, 10) : 0 |
50d6de9c C |
669 | } |
670 | } | |
671 | ||
60650c77 C |
672 | private static listBadActorFollows () { |
673 | const query = { | |
674 | where: { | |
675 | score: { | |
1735c825 | 676 | [Op.lte]: 0 |
60650c77 | 677 | } |
54e74059 | 678 | }, |
23e27dd5 | 679 | logging: false |
60650c77 C |
680 | } |
681 | ||
682 | return ActorFollowModel.findAll(query) | |
683 | } | |
684 | ||
1ca9f7c3 | 685 | toFormattedJSON (this: MActorFollowFormattable): ActorFollow { |
50d6de9c C |
686 | const follower = this.ActorFollower.toFormattedJSON() |
687 | const following = this.ActorFollowing.toFormattedJSON() | |
688 | ||
689 | return { | |
690 | id: this.id, | |
691 | follower, | |
692 | following, | |
60650c77 | 693 | score: this.score, |
50d6de9c C |
694 | state: this.state, |
695 | createdAt: this.createdAt, | |
696 | updatedAt: this.updatedAt | |
697 | } | |
698 | } | |
699 | } |