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Commit | Line | Data |
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94831479 | 1 | import * as Bull from 'bull' |
5350fd8e | 2 | import { logger } from '../../../helpers/logger' |
74dc3bca | 3 | import { REMOTE_SCHEME, WEBSERVER } from '../../../initializers/constants' |
5350fd8e C |
4 | import { sendFollow } from '../../activitypub/send' |
5 | import { sanitizeHost } from '../../../helpers/core-utils' | |
6 | import { loadActorUrlOrGetFromWebfinger } from '../../../helpers/webfinger' | |
7 | import { getOrCreateActorAndServerAndModel } from '../../activitypub/actor' | |
8 | import { retryTransactionWrapper } from '../../../helpers/database-utils' | |
9 | import { ActorFollowModel } from '../../../models/activitypub/actor-follow' | |
10 | import { ActorModel } from '../../../models/activitypub/actor' | |
f7cc67b4 | 11 | import { Notifier } from '../../notifier' |
74dc3bca | 12 | import { sequelizeTypescript } from '../../../initializers/database' |
0283eaac | 13 | import { MAccount, MActor, MActorFollowActors, MActorFollowFull, MActorFull } from '../../../typings/models' |
5350fd8e C |
14 | |
15 | export type ActivitypubFollowPayload = { | |
06a05d5f C |
16 | followerActorId: number |
17 | name: string | |
5350fd8e C |
18 | host: string |
19 | } | |
20 | ||
94831479 | 21 | async function processActivityPubFollow (job: Bull.Job) { |
5350fd8e C |
22 | const payload = job.data as ActivitypubFollowPayload |
23 | const host = payload.host | |
24 | ||
25 | logger.info('Processing ActivityPub follow in job %d.', job.id) | |
26 | ||
453e83ea | 27 | let targetActor: MActorFull |
6dd9de95 | 28 | if (!host || host === WEBSERVER.HOST) { |
22a16e36 C |
29 | targetActor = await ActorModel.loadLocalByName(payload.name) |
30 | } else { | |
31 | const sanitizedHost = sanitizeHost(host, REMOTE_SCHEME.HTTP) | |
32 | const actorUrl = await loadActorUrlOrGetFromWebfinger(payload.name + '@' + sanitizedHost) | |
453e83ea | 33 | targetActor = await getOrCreateActorAndServerAndModel(actorUrl, 'all') |
22a16e36 | 34 | } |
5350fd8e | 35 | |
06a05d5f | 36 | const fromActor = await ActorModel.load(payload.followerActorId) |
5350fd8e | 37 | |
90d4bb81 | 38 | return retryTransactionWrapper(follow, fromActor, targetActor) |
5350fd8e C |
39 | } |
40 | // --------------------------------------------------------------------------- | |
41 | ||
42 | export { | |
43 | processActivityPubFollow | |
44 | } | |
45 | ||
46 | // --------------------------------------------------------------------------- | |
47 | ||
0283eaac | 48 | async function follow (fromActor: MActor, targetActor: MActorFull) { |
5350fd8e C |
49 | if (fromActor.id === targetActor.id) { |
50 | throw new Error('Follower is the same than target actor.') | |
51 | } | |
52 | ||
06a05d5f C |
53 | // Same server, direct accept |
54 | const state = !fromActor.serverId && !targetActor.serverId ? 'accepted' : 'pending' | |
55 | ||
f7cc67b4 | 56 | const actorFollow = await sequelizeTypescript.transaction(async t => { |
0283eaac | 57 | const [ actorFollow ] = await ActorFollowModel.findOrCreate<MActorFollowActors>({ |
5350fd8e C |
58 | where: { |
59 | actorId: fromActor.id, | |
60 | targetActorId: targetActor.id | |
61 | }, | |
62 | defaults: { | |
06a05d5f | 63 | state, |
5350fd8e C |
64 | actorId: fromActor.id, |
65 | targetActorId: targetActor.id | |
66 | }, | |
67 | transaction: t | |
68 | }) | |
69 | actorFollow.ActorFollowing = targetActor | |
70 | actorFollow.ActorFollower = fromActor | |
71 | ||
6104adc3 | 72 | // Send a notification to remote server if our follow is not already accepted |
2284f202 | 73 | if (actorFollow.state !== 'accepted') sendFollow(actorFollow, t) |
f7cc67b4 C |
74 | |
75 | return actorFollow | |
5350fd8e | 76 | }) |
f7cc67b4 | 77 | |
0283eaac C |
78 | if (actorFollow.state === 'accepted') { |
79 | const followerFull = Object.assign(fromActor, { Account: await actorFollow.ActorFollower.$get('Account') as MAccount }) | |
80 | ||
81 | const actorFollowFull = Object.assign(actorFollow, { | |
82 | ActorFollowing: targetActor, | |
83 | ActorFollower: followerFull | |
84 | }) | |
85 | ||
86 | Notifier.Instance.notifyOfNewUserFollow(actorFollowFull) | |
87 | } | |
5350fd8e | 88 | } |