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4d4e5cd4 | 1 | import * as express from 'express' |
3fd3ab2d | 2 | import { UserRight } from '../../../../shared/models/users' |
da854ddd C |
3 | import { logger } from '../../../helpers/logger' |
4 | import { getFormattedObjects, getServerActor } from '../../../helpers/utils' | |
06a05d5f | 5 | import { sequelizeTypescript, SERVER_ACTOR_NAME } from '../../../initializers' |
5350fd8e | 6 | import { sendUndoFollow } from '../../../lib/activitypub/send' |
3fd3ab2d | 7 | import { |
5350fd8e C |
8 | asyncMiddleware, |
9 | authenticate, | |
10 | ensureUserHasRight, | |
11 | paginationValidator, | |
12 | removeFollowingValidator, | |
13 | setBodyHostsPort, | |
14 | setDefaultPagination, | |
15 | setDefaultSort | |
3fd3ab2d C |
16 | } from '../../../middlewares' |
17 | import { followersSortValidator, followingSortValidator, followValidator } from '../../../middlewares/validators' | |
50d6de9c | 18 | import { ActorFollowModel } from '../../../models/activitypub/actor-follow' |
5350fd8e | 19 | import { JobQueue } from '../../../lib/job-queue' |
161b061d | 20 | import { removeRedundancyOf } from '../../../lib/redundancy' |
51548b31 | 21 | |
4610bc5b | 22 | const serverFollowsRouter = express.Router() |
4610bc5b | 23 | serverFollowsRouter.get('/following', |
8a02bd04 | 24 | paginationValidator, |
7a7724e6 | 25 | followingSortValidator, |
1174a847 | 26 | setDefaultSort, |
f05a1c30 | 27 | setDefaultPagination, |
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28 | asyncMiddleware(listFollowing) |
29 | ) | |
30 | ||
9a27cdc2 | 31 | serverFollowsRouter.post('/following', |
8e696487 | 32 | authenticate, |
4610bc5b | 33 | ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW), |
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34 | followValidator, |
35 | setBodyHostsPort, | |
5350fd8e | 36 | asyncMiddleware(followInstance) |
ce548a10 C |
37 | ) |
38 | ||
50d6de9c | 39 | serverFollowsRouter.delete('/following/:host', |
54141398 C |
40 | authenticate, |
41 | ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW), | |
a2431b7d | 42 | asyncMiddleware(removeFollowingValidator), |
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43 | asyncMiddleware(removeFollow) |
44 | ) | |
45 | ||
4610bc5b | 46 | serverFollowsRouter.get('/followers', |
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47 | paginationValidator, |
48 | followersSortValidator, | |
1174a847 | 49 | setDefaultSort, |
f05a1c30 | 50 | setDefaultPagination, |
7a7724e6 | 51 | asyncMiddleware(listFollowers) |
65fcc311 | 52 | ) |
65fcc311 C |
53 | |
54 | // --------------------------------------------------------------------------- | |
55 | ||
56 | export { | |
4610bc5b | 57 | serverFollowsRouter |
65fcc311 C |
58 | } |
59 | ||
60 | // --------------------------------------------------------------------------- | |
61 | ||
7a7724e6 | 62 | async function listFollowing (req: express.Request, res: express.Response, next: express.NextFunction) { |
50d6de9c C |
63 | const serverActor = await getServerActor() |
64 | const resultList = await ActorFollowModel.listFollowingForApi(serverActor.id, req.query.start, req.query.count, req.query.sort) | |
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65 | |
66 | return res.json(getFormattedObjects(resultList.data, resultList.total)) | |
67 | } | |
68 | ||
69 | async function listFollowers (req: express.Request, res: express.Response, next: express.NextFunction) { | |
50d6de9c C |
70 | const serverActor = await getServerActor() |
71 | const resultList = await ActorFollowModel.listFollowersForApi(serverActor.id, req.query.start, req.query.count, req.query.sort) | |
eb080476 C |
72 | |
73 | return res.json(getFormattedObjects(resultList.data, resultList.total)) | |
65fcc311 | 74 | } |
ce548a10 | 75 | |
5350fd8e | 76 | async function followInstance (req: express.Request, res: express.Response, next: express.NextFunction) { |
ce548a10 | 77 | const hosts = req.body.hosts as string[] |
06a05d5f | 78 | const follower = await getServerActor() |
350e31d6 | 79 | |
ce548a10 | 80 | for (const host of hosts) { |
06a05d5f C |
81 | const payload = { |
82 | host, | |
83 | name: SERVER_ACTOR_NAME, | |
84 | followerActorId: follower.id | |
85 | } | |
86 | ||
87 | JobQueue.Instance.createJob({ type: 'activitypub-follow', payload }) | |
5350fd8e | 88 | .catch(err => logger.error('Cannot create follow job for %s.', host, err)) |
ce548a10 C |
89 | } |
90 | ||
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91 | return res.status(204).end() |
92 | } | |
350e31d6 | 93 | |
54141398 | 94 | async function removeFollow (req: express.Request, res: express.Response, next: express.NextFunction) { |
50d6de9c | 95 | const follow: ActorFollowModel = res.locals.follow |
54141398 | 96 | |
3fd3ab2d | 97 | await sequelizeTypescript.transaction(async t => { |
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98 | if (follow.state === 'accepted') await sendUndoFollow(follow, t) |
99 | ||
c48e82b5 C |
100 | // Disable redundancy on unfollowed instances |
101 | const server = follow.ActorFollowing.Server | |
102 | server.redundancyAllowed = false | |
103 | await server.save({ transaction: t }) | |
104 | ||
161b061d C |
105 | // Async, could be long |
106 | removeRedundancyOf(server.id) | |
107 | .catch(err => logger.error('Cannot remove redundancy of %s.', server.host, err)) | |
108 | ||
0f91ae62 | 109 | await follow.destroy({ transaction: t }) |
54141398 C |
110 | }) |
111 | ||
112 | return res.status(204).end() | |
113 | } |