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1 | import * as express from 'express' | |
2 | import { UserRight } from '../../../../shared/models/users' | |
3 | import { logger } from '../../../helpers/logger' | |
4 | import { getFormattedObjects, getServerActor } from '../../../helpers/utils' | |
5 | import { sequelizeTypescript } from '../../../initializers' | |
6 | import { sendUndoFollow } from '../../../lib/activitypub/send' | |
7 | import { | |
8 | asyncMiddleware, | |
9 | authenticate, | |
10 | ensureUserHasRight, | |
11 | paginationValidator, | |
12 | removeFollowingValidator, | |
13 | setBodyHostsPort, | |
14 | setDefaultPagination, | |
15 | setDefaultSort | |
16 | } from '../../../middlewares' | |
17 | import { followersSortValidator, followingSortValidator, followValidator } from '../../../middlewares/validators' | |
18 | import { ActorFollowModel } from '../../../models/activitypub/actor-follow' | |
19 | import { JobQueue } from '../../../lib/job-queue' | |
20 | ||
21 | const serverFollowsRouter = express.Router() | |
22 | serverFollowsRouter.get('/following', | |
23 | paginationValidator, | |
24 | followingSortValidator, | |
25 | setDefaultSort, | |
26 | setDefaultPagination, | |
27 | asyncMiddleware(listFollowing) | |
28 | ) | |
29 | ||
30 | serverFollowsRouter.post('/following', | |
31 | authenticate, | |
32 | ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW), | |
33 | followValidator, | |
34 | setBodyHostsPort, | |
35 | asyncMiddleware(followInstance) | |
36 | ) | |
37 | ||
38 | serverFollowsRouter.delete('/following/:host', | |
39 | authenticate, | |
40 | ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW), | |
41 | asyncMiddleware(removeFollowingValidator), | |
42 | asyncMiddleware(removeFollow) | |
43 | ) | |
44 | ||
45 | serverFollowsRouter.get('/followers', | |
46 | paginationValidator, | |
47 | followersSortValidator, | |
48 | setDefaultSort, | |
49 | setDefaultPagination, | |
50 | asyncMiddleware(listFollowers) | |
51 | ) | |
52 | ||
53 | // --------------------------------------------------------------------------- | |
54 | ||
55 | export { | |
56 | serverFollowsRouter | |
57 | } | |
58 | ||
59 | // --------------------------------------------------------------------------- | |
60 | ||
61 | async function listFollowing (req: express.Request, res: express.Response, next: express.NextFunction) { | |
62 | const serverActor = await getServerActor() | |
63 | const resultList = await ActorFollowModel.listFollowingForApi(serverActor.id, req.query.start, req.query.count, req.query.sort) | |
64 | ||
65 | return res.json(getFormattedObjects(resultList.data, resultList.total)) | |
66 | } | |
67 | ||
68 | async function listFollowers (req: express.Request, res: express.Response, next: express.NextFunction) { | |
69 | const serverActor = await getServerActor() | |
70 | const resultList = await ActorFollowModel.listFollowersForApi(serverActor.id, req.query.start, req.query.count, req.query.sort) | |
71 | ||
72 | return res.json(getFormattedObjects(resultList.data, resultList.total)) | |
73 | } | |
74 | ||
75 | async function followInstance (req: express.Request, res: express.Response, next: express.NextFunction) { | |
76 | const hosts = req.body.hosts as string[] | |
77 | ||
78 | for (const host of hosts) { | |
79 | JobQueue.Instance.createJob({ type: 'activitypub-follow', payload: { host } }) | |
80 | .catch(err => logger.error('Cannot create follow job for %s.', host, err)) | |
81 | } | |
82 | ||
83 | return res.status(204).end() | |
84 | } | |
85 | ||
86 | async function removeFollow (req: express.Request, res: express.Response, next: express.NextFunction) { | |
87 | const follow: ActorFollowModel = res.locals.follow | |
88 | ||
89 | await sequelizeTypescript.transaction(async t => { | |
90 | if (follow.state === 'accepted') await sendUndoFollow(follow, t) | |
91 | ||
92 | await follow.destroy({ transaction: t }) | |
93 | }) | |
94 | ||
95 | // Destroy the actor that will destroy video channels, videos and video files too | |
96 | // This could be long so don't wait this task | |
97 | const following = follow.ActorFollowing | |
98 | following.destroy() | |
99 | .catch(err => logger.error('Cannot destroy actor that we do not follow anymore %s.', following.url, { err })) | |
100 | ||
101 | return res.status(204).end() | |
102 | } |