1 import { ActivityLike } from '../../../../shared/models/activitypub'
2 import { retryTransactionWrapper } from '../../../helpers/database-utils'
3 import { sequelizeTypescript } from '../../../initializers'
4 import { AccountVideoRateModel } from '../../../models/account/account-video-rate'
5 import { ActorModel } from '../../../models/activitypub/actor'
6 import { forwardVideoRelatedActivity } from '../send/utils'
7 import { getOrCreateVideoAndAccountAndChannel } from '../videos'
8 import { getVideoLikeActivityPubUrl } from '../url'
10 async function processLikeActivity (activity: ActivityLike, byActor: ActorModel) {
11 return retryTransactionWrapper(processLikeVideo, byActor, activity)
14 // ---------------------------------------------------------------------------
20 // ---------------------------------------------------------------------------
22 async function processLikeVideo (byActor: ActorModel, activity: ActivityLike) {
23 const videoUrl = activity.object
25 const byAccount = byActor.Account
26 if (!byAccount) throw new Error('Cannot create like with the non account actor ' + byActor.url)
28 const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: videoUrl })
30 return sequelizeTypescript.transaction(async t => {
32 type: 'like' as 'like',
34 accountId: byAccount.id
36 const [ , created ] = await AccountVideoRateModel.findOrCreate({
38 defaults: Object.assign({}, rate, { url: getVideoLikeActivityPubUrl(byActor, video) }),
41 if (created === true) await video.increment('likes', { transaction: t })
43 if (video.isOwned() && created === true) {
44 // Don't resend the activity to the sender
45 const exceptions = [ byActor ]
47 await forwardVideoRelatedActivity(activity, t, exceptions, video)