]>
Commit | Line | Data |
---|---|---|
c48e82b5 | 1 | import { ActivityAnnounce, ActivityFollow, ActivityLike, ActivityUndo, CacheFileObject } from '../../../../shared/models/activitypub' |
3fd3ab2d | 2 | import { DislikeObject } from '../../../../shared/models/activitypub/objects' |
da854ddd C |
3 | import { retryTransactionWrapper } from '../../../helpers/database-utils' |
4 | import { logger } from '../../../helpers/logger' | |
3fd3ab2d | 5 | import { sequelizeTypescript } from '../../../initializers' |
3fd3ab2d | 6 | import { AccountVideoRateModel } from '../../../models/account/account-video-rate' |
50d6de9c C |
7 | import { ActorModel } from '../../../models/activitypub/actor' |
8 | import { ActorFollowModel } from '../../../models/activitypub/actor-follow' | |
9588d4f4 | 9 | import { forwardVideoRelatedActivity } from '../send/utils' |
1297eb5d | 10 | import { getOrCreateVideoAndAccountAndChannel } from '../videos' |
0f320037 | 11 | import { VideoShareModel } from '../../../models/video/video-share' |
c48e82b5 | 12 | import { VideoRedundancyModel } from '../../../models/redundancy/video-redundancy' |
54141398 | 13 | |
e587e0ec | 14 | async function processUndoActivity (activity: ActivityUndo, byActor: ActorModel) { |
54141398 C |
15 | const activityToUndo = activity.object |
16 | ||
0032ebe9 | 17 | if (activityToUndo.type === 'Like') { |
12ba460e | 18 | return retryTransactionWrapper(processUndoLike, byActor, activity) |
c48e82b5 C |
19 | } |
20 | ||
21 | if (activityToUndo.type === 'Create') { | |
22 | if (activityToUndo.object.type === 'Dislike') { | |
12ba460e | 23 | return retryTransactionWrapper(processUndoDislike, byActor, activity) |
c48e82b5 | 24 | } else if (activityToUndo.object.type === 'CacheFile') { |
e587e0ec | 25 | return retryTransactionWrapper(processUndoCacheFile, byActor, activity) |
c48e82b5 C |
26 | } |
27 | } | |
28 | ||
848f499d C |
29 | if (activityToUndo.type === 'Dislike') { |
30 | return retryTransactionWrapper(processUndoDislike, byActor, activity) | |
31 | } | |
32 | ||
c48e82b5 | 33 | if (activityToUndo.type === 'Follow') { |
e587e0ec | 34 | return retryTransactionWrapper(processUndoFollow, byActor, activityToUndo) |
c48e82b5 C |
35 | } |
36 | ||
37 | if (activityToUndo.type === 'Announce') { | |
e587e0ec | 38 | return retryTransactionWrapper(processUndoAnnounce, byActor, activityToUndo) |
54141398 C |
39 | } |
40 | ||
41 | logger.warn('Unknown activity object type %s -> %s when undo activity.', activityToUndo.type, { activity: activity.id }) | |
42 | ||
43 | return undefined | |
44 | } | |
45 | ||
46 | // --------------------------------------------------------------------------- | |
47 | ||
48 | export { | |
49 | processUndoActivity | |
50 | } | |
51 | ||
52 | // --------------------------------------------------------------------------- | |
0032ebe9 | 53 | |
12ba460e | 54 | async function processUndoLike (byActor: ActorModel, activity: ActivityUndo) { |
63c93323 C |
55 | const likeActivity = activity.object as ActivityLike |
56 | ||
4157cdb1 | 57 | const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: likeActivity.object }) |
2ccaeeb3 | 58 | |
3fd3ab2d | 59 | return sequelizeTypescript.transaction(async t => { |
12ba460e | 60 | if (!byActor.Account) throw new Error('Unknown account ' + byActor.url) |
0032ebe9 | 61 | |
5c6d985f C |
62 | let rate = await AccountVideoRateModel.loadByUrl(likeActivity.id, t) |
63 | if (!rate) rate = await AccountVideoRateModel.load(byActor.Account.id, video.id, t) | |
12ba460e | 64 | if (!rate) throw new Error(`Unknown rate by account ${byActor.Account.id} for video ${video.id}.`) |
0032ebe9 C |
65 | |
66 | await rate.destroy({ transaction: t }) | |
63c93323 | 67 | await video.decrement('likes', { transaction: t }) |
0032ebe9 | 68 | |
63c93323 C |
69 | if (video.isOwned()) { |
70 | // Don't resend the activity to the sender | |
12ba460e | 71 | const exceptions = [ byActor ] |
9588d4f4 C |
72 | |
73 | await forwardVideoRelatedActivity(activity, t, exceptions, video) | |
63c93323 | 74 | } |
0032ebe9 C |
75 | }) |
76 | } | |
77 | ||
12ba460e | 78 | async function processUndoDislike (byActor: ActorModel, activity: ActivityUndo) { |
848f499d C |
79 | const dislike = activity.object.type === 'Dislike' |
80 | ? activity.object | |
81 | : activity.object.object as DislikeObject | |
63c93323 | 82 | |
4157cdb1 | 83 | const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: dislike.object }) |
2ccaeeb3 | 84 | |
3fd3ab2d | 85 | return sequelizeTypescript.transaction(async t => { |
12ba460e | 86 | if (!byActor.Account) throw new Error('Unknown account ' + byActor.url) |
0032ebe9 | 87 | |
5c6d985f C |
88 | let rate = await AccountVideoRateModel.loadByUrl(dislike.id, t) |
89 | if (!rate) rate = await AccountVideoRateModel.load(byActor.Account.id, video.id, t) | |
12ba460e | 90 | if (!rate) throw new Error(`Unknown rate by account ${byActor.Account.id} for video ${video.id}.`) |
0032ebe9 C |
91 | |
92 | await rate.destroy({ transaction: t }) | |
63c93323 | 93 | await video.decrement('dislikes', { transaction: t }) |
0032ebe9 | 94 | |
63c93323 C |
95 | if (video.isOwned()) { |
96 | // Don't resend the activity to the sender | |
12ba460e | 97 | const exceptions = [ byActor ] |
9588d4f4 C |
98 | |
99 | await forwardVideoRelatedActivity(activity, t, exceptions, video) | |
63c93323 | 100 | } |
0032ebe9 C |
101 | }) |
102 | } | |
103 | ||
e587e0ec | 104 | async function processUndoCacheFile (byActor: ActorModel, activity: ActivityUndo) { |
c48e82b5 C |
105 | const cacheFileObject = activity.object.object as CacheFileObject |
106 | ||
4157cdb1 | 107 | const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: cacheFileObject.object }) |
c48e82b5 C |
108 | |
109 | return sequelizeTypescript.transaction(async t => { | |
c48e82b5 | 110 | const cacheFile = await VideoRedundancyModel.loadByUrl(cacheFileObject.id) |
e5565833 | 111 | if (!cacheFile) throw new Error('Unknown video cache ' + cacheFileObject.id) |
c48e82b5 | 112 | |
12ba460e C |
113 | if (cacheFile.actorId !== byActor.id) throw new Error('Cannot delete redundancy ' + cacheFile.url + ' of another actor.') |
114 | ||
c48e82b5 C |
115 | await cacheFile.destroy() |
116 | ||
117 | if (video.isOwned()) { | |
118 | // Don't resend the activity to the sender | |
119 | const exceptions = [ byActor ] | |
120 | ||
121 | await forwardVideoRelatedActivity(activity, t, exceptions, video) | |
122 | } | |
123 | }) | |
124 | } | |
125 | ||
e587e0ec | 126 | function processUndoFollow (follower: ActorModel, followActivity: ActivityFollow) { |
3fd3ab2d | 127 | return sequelizeTypescript.transaction(async t => { |
e587e0ec | 128 | const following = await ActorModel.loadByUrlAndPopulateAccountAndChannel(followActivity.object, t) |
50d6de9c | 129 | const actorFollow = await ActorFollowModel.loadByActorAndTarget(follower.id, following.id, t) |
0032ebe9 | 130 | |
50d6de9c | 131 | if (!actorFollow) throw new Error(`'Unknown actor follow ${follower.id} -> ${following.id}.`) |
0032ebe9 | 132 | |
50d6de9c | 133 | await actorFollow.destroy({ transaction: t }) |
0032ebe9 C |
134 | |
135 | return undefined | |
136 | }) | |
137 | } | |
0f320037 | 138 | |
e587e0ec | 139 | function processUndoAnnounce (byActor: ActorModel, announceActivity: ActivityAnnounce) { |
0f320037 C |
140 | return sequelizeTypescript.transaction(async t => { |
141 | const share = await VideoShareModel.loadByUrl(announceActivity.id, t) | |
5cf84858 C |
142 | if (!share) throw new Error(`Unknown video share ${announceActivity.id}.`) |
143 | ||
144 | if (share.actorId !== byActor.id) throw new Error(`${share.url} is not shared by ${byActor.url}.`) | |
0f320037 C |
145 | |
146 | await share.destroy({ transaction: t }) | |
147 | ||
9588d4f4 C |
148 | if (share.Video.isOwned()) { |
149 | // Don't resend the activity to the sender | |
5cf84858 | 150 | const exceptions = [ byActor ] |
9588d4f4 C |
151 | |
152 | await forwardVideoRelatedActivity(announceActivity, t, exceptions, share.Video) | |
153 | } | |
0f320037 C |
154 | }) |
155 | } |