53 lines
2.1 KiB
TypeScript
53 lines
2.1 KiB
TypeScript
import { ActivityCreate, ActivityDislike } from '../../../../shared'
|
|
import { DislikeObject } from '../../../../shared/models/activitypub/objects'
|
|
import { retryTransactionWrapper } from '../../../helpers/database-utils'
|
|
import { sequelizeTypescript } from '../../../initializers'
|
|
import { AccountVideoRateModel } from '../../../models/account/account-video-rate'
|
|
import { ActorModel } from '../../../models/activitypub/actor'
|
|
import { getOrCreateVideoAndAccountAndChannel } from '../videos'
|
|
import { forwardVideoRelatedActivity } from '../send/utils'
|
|
import { getVideoDislikeActivityPubUrl } from '../url'
|
|
|
|
async function processDislikeActivity (activity: ActivityCreate | ActivityDislike, byActor: ActorModel) {
|
|
return retryTransactionWrapper(processDislike, activity, byActor)
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
processDislikeActivity
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
async function processDislike (activity: ActivityCreate | ActivityDislike, byActor: ActorModel) {
|
|
const dislikeObject = activity.type === 'Dislike' ? activity.object : (activity.object as DislikeObject).object
|
|
const byAccount = byActor.Account
|
|
|
|
if (!byAccount) throw new Error('Cannot create dislike with the non account actor ' + byActor.url)
|
|
|
|
const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: dislikeObject })
|
|
|
|
return sequelizeTypescript.transaction(async t => {
|
|
const url = getVideoDislikeActivityPubUrl(byActor, video)
|
|
|
|
const existingRate = await AccountVideoRateModel.loadByAccountAndVideoOrUrl(byAccount.id, video.id, url)
|
|
if (existingRate && existingRate.type === 'dislike') return
|
|
|
|
await AccountVideoRateModel.create({
|
|
type: 'dislike' as 'dislike',
|
|
videoId: video.id,
|
|
accountId: byAccount.id,
|
|
url
|
|
}, { transaction: t })
|
|
|
|
await video.increment('dislikes', { transaction: t })
|
|
|
|
if (video.isOwned()) {
|
|
// Don't resend the activity to the sender
|
|
const exceptions = [ byActor ]
|
|
|
|
await forwardVideoRelatedActivity(activity, t, exceptions, video)
|
|
}
|
|
})
|
|
}
|