diff options
Diffstat (limited to 'server/lib/activitypub/process/process-dislike.ts')
-rw-r--r-- | server/lib/activitypub/process/process-dislike.ts | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/server/lib/activitypub/process/process-dislike.ts b/server/lib/activitypub/process/process-dislike.ts new file mode 100644 index 000000000..bfd69e07a --- /dev/null +++ b/server/lib/activitypub/process/process-dislike.ts | |||
@@ -0,0 +1,52 @@ | |||
1 | import { ActivityCreate, ActivityDislike } from '../../../../shared' | ||
2 | import { DislikeObject } from '../../../../shared/models/activitypub/objects' | ||
3 | import { retryTransactionWrapper } from '../../../helpers/database-utils' | ||
4 | import { sequelizeTypescript } from '../../../initializers' | ||
5 | import { AccountVideoRateModel } from '../../../models/account/account-video-rate' | ||
6 | import { ActorModel } from '../../../models/activitypub/actor' | ||
7 | import { getOrCreateVideoAndAccountAndChannel } from '../videos' | ||
8 | import { forwardVideoRelatedActivity } from '../send/utils' | ||
9 | import { getVideoDislikeActivityPubUrl } from '../url' | ||
10 | |||
11 | async function processDislikeActivity (activity: ActivityCreate | ActivityDislike, byActor: ActorModel) { | ||
12 | return retryTransactionWrapper(processDislike, activity, byActor) | ||
13 | } | ||
14 | |||
15 | // --------------------------------------------------------------------------- | ||
16 | |||
17 | export { | ||
18 | processDislikeActivity | ||
19 | } | ||
20 | |||
21 | // --------------------------------------------------------------------------- | ||
22 | |||
23 | async function processDislike (activity: ActivityCreate | ActivityDislike, byActor: ActorModel) { | ||
24 | const dislikeObject = activity.type === 'Dislike' ? activity.object : (activity.object as DislikeObject).object | ||
25 | const byAccount = byActor.Account | ||
26 | |||
27 | if (!byAccount) throw new Error('Cannot create dislike with the non account actor ' + byActor.url) | ||
28 | |||
29 | const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: dislikeObject }) | ||
30 | |||
31 | return sequelizeTypescript.transaction(async t => { | ||
32 | const rate = { | ||
33 | type: 'dislike' as 'dislike', | ||
34 | videoId: video.id, | ||
35 | accountId: byAccount.id | ||
36 | } | ||
37 | |||
38 | const [ , created ] = await AccountVideoRateModel.findOrCreate({ | ||
39 | where: rate, | ||
40 | defaults: Object.assign({}, rate, { url: getVideoDislikeActivityPubUrl(byActor, video) }), | ||
41 | transaction: t | ||
42 | }) | ||
43 | if (created === true) await video.increment('dislikes', { transaction: t }) | ||
44 | |||
45 | if (video.isOwned() && created === true) { | ||
46 | // Don't resend the activity to the sender | ||
47 | const exceptions = [ byActor ] | ||
48 | |||
49 | await forwardVideoRelatedActivity(activity, t, exceptions, video) | ||
50 | } | ||
51 | }) | ||
52 | } | ||