import { Transaction } from 'sequelize' import { ActivityAudience, ActivityUpdate } from '../../../../shared/models/activitypub' import { VideoPrivacy } from '../../../../shared/models/videos' import { AccountModel } from '../../../models/account/account' import { ActorModel } from '../../../models/activitypub/actor' import { VideoModel } from '../../../models/video/video' import { VideoChannelModel } from '../../../models/video/video-channel' import { VideoShareModel } from '../../../models/video/video-share' import { getUpdateActivityPubUrl } from '../url' import { broadcastToFollowers, sendVideoRelatedActivity } from './utils' import { audiencify, getActorsInvolvedInVideo, getAudience } from '../audience' import { logger } from '../../../helpers/logger' import { VideoCaptionModel } from '../../../models/video/video-caption' import { VideoRedundancyModel } from '../../../models/redundancy/video-redundancy' async function sendUpdateVideo (video: VideoModel, t: Transaction, overrodeByActor?: ActorModel) { logger.info('Creating job to update video %s.', video.url) const byActor = overrodeByActor ? overrodeByActor : video.VideoChannel.Account.Actor const url = getUpdateActivityPubUrl(video.url, video.updatedAt.toISOString()) // Needed to build the AP object if (!video.VideoCaptions) video.VideoCaptions = await video.$get('VideoCaptions') as VideoCaptionModel[] const videoObject = video.toActivityPubObject() const audience = getAudience(byActor, video.privacy === VideoPrivacy.PUBLIC) const updateActivity = buildUpdateActivity(url, byActor, videoObject, audience) const actorsInvolved = await getActorsInvolvedInVideo(video, t) if (overrodeByActor) actorsInvolved.push(overrodeByActor) return broadcastToFollowers(updateActivity, byActor, actorsInvolved, t) } async function sendUpdateActor (accountOrChannel: AccountModel | VideoChannelModel, t: Transaction) { const byActor = accountOrChannel.Actor logger.info('Creating job to update actor %s.', byActor.url) const url = getUpdateActivityPubUrl(byActor.url, byActor.updatedAt.toISOString()) const accountOrChannelObject = accountOrChannel.toActivityPubObject() const audience = getAudience(byActor) const updateActivity = buildUpdateActivity(url, byActor, accountOrChannelObject, audience) let actorsInvolved: ActorModel[] if (accountOrChannel instanceof AccountModel) { // Actors that shared my videos are involved too actorsInvolved = await VideoShareModel.loadActorsByVideoOwner(byActor.id, t) } else { // Actors that shared videos of my channel are involved too actorsInvolved = await VideoShareModel.loadActorsByVideoChannel(accountOrChannel.id, t) } actorsInvolved.push(byActor) return broadcastToFollowers(updateActivity, byActor, actorsInvolved, t) } async function sendUpdateCacheFile (byActor: ActorModel, redundancyModel: VideoRedundancyModel) { logger.info('Creating job to update cache file %s.', redundancyModel.url) const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(redundancyModel.VideoFile.Video.id) const activityBuilder = (audience: ActivityAudience) => { const redundancyObject = redundancyModel.toActivityPubObject() const url = getUpdateActivityPubUrl(redundancyModel.url, redundancyModel.updatedAt.toISOString()) return buildUpdateActivity(url, byActor, redundancyObject, audience) } return sendVideoRelatedActivity(activityBuilder, { byActor, video }) } // --------------------------------------------------------------------------- export { sendUpdateActor, sendUpdateVideo, sendUpdateCacheFile } // --------------------------------------------------------------------------- function buildUpdateActivity (url: string, byActor: ActorModel, object: any, audience?: ActivityAudience): ActivityUpdate { if (!audience) audience = getAudience(byActor) return audiencify( { type: 'Update' as 'Update', id: url, actor: byActor.url, object: audiencify(object, audience ) }, audience ) }