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Commit | Line | Data |
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0f320037 | 1 | import { ActivityAnnounce, ActivityFollow, ActivityLike, ActivityUndo } from '../../../../shared/models/activitypub' |
3fd3ab2d | 2 | import { DislikeObject } from '../../../../shared/models/activitypub/objects' |
6be84cbc | 3 | import { getActorUrl } from '../../../helpers/activitypub' |
da854ddd C |
4 | import { retryTransactionWrapper } from '../../../helpers/database-utils' |
5 | import { logger } from '../../../helpers/logger' | |
3fd3ab2d C |
6 | import { sequelizeTypescript } from '../../../initializers' |
7 | import { AccountModel } from '../../../models/account/account' | |
3fd3ab2d | 8 | import { AccountVideoRateModel } from '../../../models/account/account-video-rate' |
50d6de9c C |
9 | import { ActorModel } from '../../../models/activitypub/actor' |
10 | import { ActorFollowModel } from '../../../models/activitypub/actor-follow' | |
9588d4f4 | 11 | import { forwardVideoRelatedActivity } from '../send/utils' |
1297eb5d | 12 | import { getOrCreateVideoAndAccountAndChannel } from '../videos' |
0f320037 | 13 | import { VideoShareModel } from '../../../models/video/video-share' |
54141398 C |
14 | |
15 | async function processUndoActivity (activity: ActivityUndo) { | |
16 | const activityToUndo = activity.object | |
17 | ||
6be84cbc C |
18 | const actorUrl = getActorUrl(activity.actor) |
19 | ||
0032ebe9 | 20 | if (activityToUndo.type === 'Like') { |
90d4bb81 | 21 | return retryTransactionWrapper(processUndoLike, actorUrl, activity) |
0032ebe9 | 22 | } else if (activityToUndo.type === 'Create' && activityToUndo.object.type === 'Dislike') { |
90d4bb81 | 23 | return retryTransactionWrapper(processUndoDislike, actorUrl, activity) |
0032ebe9 | 24 | } else if (activityToUndo.type === 'Follow') { |
90d4bb81 | 25 | return retryTransactionWrapper(processUndoFollow, actorUrl, activityToUndo) |
0f320037 | 26 | } else if (activityToUndo.type === 'Announce') { |
90d4bb81 | 27 | return retryTransactionWrapper(processUndoAnnounce, actorUrl, activityToUndo) |
54141398 C |
28 | } |
29 | ||
30 | logger.warn('Unknown activity object type %s -> %s when undo activity.', activityToUndo.type, { activity: activity.id }) | |
31 | ||
32 | return undefined | |
33 | } | |
34 | ||
35 | // --------------------------------------------------------------------------- | |
36 | ||
37 | export { | |
38 | processUndoActivity | |
39 | } | |
40 | ||
41 | // --------------------------------------------------------------------------- | |
0032ebe9 | 42 | |
90d4bb81 | 43 | async function processUndoLike (actorUrl: string, activity: ActivityUndo) { |
63c93323 C |
44 | const likeActivity = activity.object as ActivityLike |
45 | ||
1297eb5d | 46 | const { video } = await getOrCreateVideoAndAccountAndChannel(likeActivity.object) |
2ccaeeb3 | 47 | |
3fd3ab2d | 48 | return sequelizeTypescript.transaction(async t => { |
50d6de9c C |
49 | const byAccount = await AccountModel.loadByUrl(actorUrl, t) |
50 | if (!byAccount) throw new Error('Unknown account ' + actorUrl) | |
0032ebe9 | 51 | |
3fd3ab2d | 52 | const rate = await AccountVideoRateModel.load(byAccount.id, video.id, t) |
0032ebe9 C |
53 | if (!rate) throw new Error(`Unknown rate by account ${byAccount.id} for video ${video.id}.`) |
54 | ||
55 | await rate.destroy({ transaction: t }) | |
63c93323 | 56 | await video.decrement('likes', { transaction: t }) |
0032ebe9 | 57 | |
63c93323 C |
58 | if (video.isOwned()) { |
59 | // Don't resend the activity to the sender | |
50d6de9c | 60 | const exceptions = [ byAccount.Actor ] |
9588d4f4 C |
61 | |
62 | await forwardVideoRelatedActivity(activity, t, exceptions, video) | |
63c93323 | 63 | } |
0032ebe9 C |
64 | }) |
65 | } | |
66 | ||
90d4bb81 | 67 | async function processUndoDislike (actorUrl: string, activity: ActivityUndo) { |
63c93323 C |
68 | const dislike = activity.object.object as DislikeObject |
69 | ||
1297eb5d | 70 | const { video } = await getOrCreateVideoAndAccountAndChannel(dislike.object) |
2ccaeeb3 | 71 | |
3fd3ab2d | 72 | return sequelizeTypescript.transaction(async t => { |
50d6de9c C |
73 | const byAccount = await AccountModel.loadByUrl(actorUrl, t) |
74 | if (!byAccount) throw new Error('Unknown account ' + actorUrl) | |
0032ebe9 | 75 | |
3fd3ab2d | 76 | const rate = await AccountVideoRateModel.load(byAccount.id, video.id, t) |
0032ebe9 C |
77 | if (!rate) throw new Error(`Unknown rate by account ${byAccount.id} for video ${video.id}.`) |
78 | ||
79 | await rate.destroy({ transaction: t }) | |
63c93323 | 80 | await video.decrement('dislikes', { transaction: t }) |
0032ebe9 | 81 | |
63c93323 C |
82 | if (video.isOwned()) { |
83 | // Don't resend the activity to the sender | |
50d6de9c | 84 | const exceptions = [ byAccount.Actor ] |
9588d4f4 C |
85 | |
86 | await forwardVideoRelatedActivity(activity, t, exceptions, video) | |
63c93323 | 87 | } |
0032ebe9 C |
88 | }) |
89 | } | |
90 | ||
50d6de9c | 91 | function processUndoFollow (actorUrl: string, followActivity: ActivityFollow) { |
3fd3ab2d | 92 | return sequelizeTypescript.transaction(async t => { |
50d6de9c C |
93 | const follower = await ActorModel.loadByUrl(actorUrl, t) |
94 | const following = await ActorModel.loadByUrl(followActivity.object, t) | |
95 | const actorFollow = await ActorFollowModel.loadByActorAndTarget(follower.id, following.id, t) | |
0032ebe9 | 96 | |
50d6de9c | 97 | if (!actorFollow) throw new Error(`'Unknown actor follow ${follower.id} -> ${following.id}.`) |
0032ebe9 | 98 | |
50d6de9c | 99 | await actorFollow.destroy({ transaction: t }) |
0032ebe9 C |
100 | |
101 | return undefined | |
102 | }) | |
103 | } | |
0f320037 C |
104 | |
105 | function processUndoAnnounce (actorUrl: string, announceActivity: ActivityAnnounce) { | |
0f320037 | 106 | return sequelizeTypescript.transaction(async t => { |
9588d4f4 C |
107 | const byAccount = await AccountModel.loadByUrl(actorUrl, t) |
108 | if (!byAccount) throw new Error('Unknown account ' + actorUrl) | |
109 | ||
0f320037 C |
110 | const share = await VideoShareModel.loadByUrl(announceActivity.id, t) |
111 | if (!share) throw new Error(`'Unknown video share ${announceActivity.id}.`) | |
112 | ||
113 | await share.destroy({ transaction: t }) | |
114 | ||
9588d4f4 C |
115 | if (share.Video.isOwned()) { |
116 | // Don't resend the activity to the sender | |
117 | const exceptions = [ byAccount.Actor ] | |
118 | ||
119 | await forwardVideoRelatedActivity(announceActivity, t, exceptions, share.Video) | |
120 | } | |
0f320037 C |
121 | }) |
122 | } |