PeerTube/server/core/lib/activitypub/process/process-announce.ts

66 lines
2.3 KiB
TypeScript

import { ActivityAnnounce } from '@peertube/peertube-models'
import { getAPId } from '@server/lib/activitypub/activity.js'
import { retryTransactionWrapper } from '../../../helpers/database-utils.js'
import { sequelizeTypescript } from '../../../initializers/database.js'
import { VideoShareModel } from '../../../models/video/video-share.js'
import { APProcessorOptions } from '../../../types/activitypub-processor.model.js'
import { MActorSignature } from '../../../types/models/index.js'
import { Notifier } from '../../notifier/index.js'
import { forwardVideoRelatedActivity } from '../send/shared/send-utils.js'
import { maybeGetOrCreateAPVideo } from '../videos/index.js'
async function processAnnounceActivity (options: APProcessorOptions<ActivityAnnounce>) {
const { activity, byActor: actorAnnouncer } = options
// Only notify if it is not from a fetcher job
const notify = options.fromFetch !== true
// Announces on accounts are not supported
if (actorAnnouncer.type !== 'Application' && actorAnnouncer.type !== 'Group') return
return retryTransactionWrapper(processVideoShare, actorAnnouncer, activity, notify)
}
// ---------------------------------------------------------------------------
export {
processAnnounceActivity
}
// ---------------------------------------------------------------------------
async function processVideoShare (actorAnnouncer: MActorSignature, activity: ActivityAnnounce, notify: boolean) {
const objectUri = getAPId(activity.object)
const { video, created: videoCreated } = await maybeGetOrCreateAPVideo({ videoObject: objectUri })
if (!video) return
await sequelizeTypescript.transaction(async t => {
// Add share entry
const share = {
actorId: actorAnnouncer.id,
videoId: video.id,
url: activity.id
}
const [ , created ] = await VideoShareModel.findOrCreate({
where: {
url: activity.id
},
defaults: share,
transaction: t
})
if (video.isOwned() && created === true) {
// Don't resend the activity to the sender
const exceptions = [ actorAnnouncer ]
await forwardVideoRelatedActivity(activity, t, exceptions, video)
}
return undefined
})
if (videoCreated && notify) Notifier.Instance.notifyOnNewVideoOrLiveIfNeeded(video)
}