mirror of https://github.com/Chocobozzz/PeerTube
61 lines
2.4 KiB
TypeScript
61 lines
2.4 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 { getOrCreateVideoAndAccountAndChannel } from '../videos'
|
|
import { forwardVideoRelatedActivity } from '../send/utils'
|
|
import { getVideoDislikeActivityPubUrl } from '../url'
|
|
import { APProcessorOptions } from '../../../typings/activitypub-processor.model'
|
|
import { MActorSignature } from '../../../typings/models'
|
|
|
|
async function processDislikeActivity (options: APProcessorOptions<ActivityCreate | ActivityDislike>) {
|
|
const { activity, byActor } = options
|
|
return retryTransactionWrapper(processDislike, activity, byActor)
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
processDislikeActivity
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
async function processDislike (activity: ActivityCreate | ActivityDislike, byActor: MActorSignature) {
|
|
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 video.increment('dislikes', { transaction: t })
|
|
|
|
if (existingRate && existingRate.type === 'like') {
|
|
await video.decrement('likes', { transaction: t })
|
|
}
|
|
|
|
const rate = existingRate || new AccountVideoRateModel()
|
|
rate.type = 'dislike'
|
|
rate.videoId = video.id
|
|
rate.accountId = byAccount.id
|
|
rate.url = url
|
|
|
|
await rate.save({ transaction: t })
|
|
|
|
if (video.isOwned()) {
|
|
// Don't resend the activity to the sender
|
|
const exceptions = [ byActor ]
|
|
|
|
await forwardVideoRelatedActivity(activity, t, exceptions, video)
|
|
}
|
|
})
|
|
}
|