PeerTube/server/lib/activitypub/send/send-announce.ts

59 lines
1.9 KiB
TypeScript

import { Transaction } from 'sequelize'
import { ActivityAnnounce, ActivityAudience } from '@shared/models'
import { logger } from '../../../helpers/logger'
import { MActorLight, MVideo } from '../../../types/models'
import { MVideoShare } from '../../../types/models/video'
import { audiencify, getAudience } from '../audience'
import { getActorsInvolvedInVideo, getAudienceFromFollowersOf } from './shared'
import { broadcastToFollowers } from './shared/send-utils'
async function buildAnnounceWithVideoAudience (
byActor: MActorLight,
videoShare: MVideoShare,
video: MVideo,
t: Transaction
) {
const announcedObject = video.url
const actorsInvolvedInVideo = await getActorsInvolvedInVideo(video, t)
const audience = getAudienceFromFollowersOf(actorsInvolvedInVideo)
const activity = buildAnnounceActivity(videoShare.url, byActor, announcedObject, audience)
return { activity, actorsInvolvedInVideo }
}
async function sendVideoAnnounce (byActor: MActorLight, videoShare: MVideoShare, video: MVideo, transaction: Transaction) {
const { activity, actorsInvolvedInVideo } = await buildAnnounceWithVideoAudience(byActor, videoShare, video, transaction)
logger.info('Creating job to send announce %s.', videoShare.url)
return broadcastToFollowers({
data: activity,
byActor,
toFollowersOf: actorsInvolvedInVideo,
transaction,
actorsException: [ byActor ],
contextType: 'Announce'
})
}
function buildAnnounceActivity (url: string, byActor: MActorLight, object: string, audience?: ActivityAudience): ActivityAnnounce {
if (!audience) audience = getAudience(byActor)
return audiencify({
type: 'Announce' as 'Announce',
id: url,
actor: byActor.url,
object
}, audience)
}
// ---------------------------------------------------------------------------
export {
sendVideoAnnounce,
buildAnnounceActivity,
buildAnnounceWithVideoAudience
}