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import { Transaction } from 'sequelize'
import { ActivityAnnounce, ActivityAudience } from '../../../../shared/models/activitypub'
import { ActorModel } from '../../../models/activitypub/actor'
import { VideoModel } from '../../../models/video/video'
import { VideoShareModel } from '../../../models/video/video-share'
import { broadcastToFollowers, getActorsInvolvedInVideo, getAudience, getObjectFollowersAudience } from './misc'
async function buildVideoAnnounceToFollowers (byActor: ActorModel, videoShare: VideoShareModel, video: VideoModel, t: Transaction) {
const announcedObject = video.url
const accountsToForwardView = await getActorsInvolvedInVideo(video, t)
const audience = getObjectFollowersAudience(accountsToForwardView)
return announceActivityData(videoShare.url, byActor, announcedObject, t, audience)
}
async function sendVideoAnnounceToFollowers (byActor: ActorModel, videoShare: VideoShareModel, video: VideoModel, t: Transaction) {
const data = await buildVideoAnnounceToFollowers(byActor, videoShare, video, t)
return broadcastToFollowers(data, byActor, [ byActor ], t)
}
async function announceActivityData (
url: string,
byActor: ActorModel,
object: string,
t: Transaction,
audience?: ActivityAudience
): Promise<ActivityAnnounce> {
if (!audience) {
audience = await getAudience(byActor, t)
}
return {
type: 'Announce',
to: audience.to,
cc: audience.cc,
id: url,
actor: byActor.url,
object
}
}
// ---------------------------------------------------------------------------
export {
sendVideoAnnounceToFollowers,
announceActivityData,
buildVideoAnnounceToFollowers
}
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