import { Transaction } from 'sequelize' import { ActivityAnnounce, ActivityAudience, ActivityCreate, ActivityFollow, ActivityLike, ActivityUndo } from '../../../../shared/models/activitypub' import { ActorModel } from '../../../models/activitypub/actor' import { ActorFollowModel } from '../../../models/activitypub/actor-follow' import { VideoModel } from '../../../models/video/video' import { getActorFollowActivityPubUrl, getUndoActivityPubUrl, getVideoDislikeActivityPubUrl, getVideoLikeActivityPubUrl } from '../url' import { broadcastToFollowers, unicastTo } from './utils' import { audiencify, getActorsInvolvedInVideo, getAudience, getObjectFollowersAudience, getVideoAudience } from '../audience' import { createActivityData, createDislikeActivityData } from './send-create' import { followActivityData } from './send-follow' import { likeActivityData } from './send-like' import { VideoShareModel } from '../../../models/video/video-share' import { buildVideoAnnounce } from './send-announce' import { logger } from '../../../helpers/logger' async function sendUndoFollow (actorFollow: ActorFollowModel, t: Transaction) { const me = actorFollow.ActorFollower const following = actorFollow.ActorFollowing // Same server as ours if (!following.serverId) return logger.info('Creating job to send an unfollow request to %s.', following.url) const followUrl = getActorFollowActivityPubUrl(actorFollow) const undoUrl = getUndoActivityPubUrl(followUrl) const object = followActivityData(followUrl, me, following) const data = undoActivityData(undoUrl, me, object) return unicastTo(data, me, following.inboxUrl) } async function sendUndoLike (byActor: ActorModel, video: VideoModel, t: Transaction) { logger.info('Creating job to undo a like of video %s.', video.url) const likeUrl = getVideoLikeActivityPubUrl(byActor, video) const undoUrl = getUndoActivityPubUrl(likeUrl) const actorsInvolvedInVideo = await getActorsInvolvedInVideo(video, t) const object = likeActivityData(likeUrl, byActor, video) // Send to origin if (video.isOwned() === false) { const audience = getVideoAudience(video, actorsInvolvedInVideo) const data = undoActivityData(undoUrl, byActor, object, audience) return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl) } const audience = getObjectFollowersAudience(actorsInvolvedInVideo) const data = undoActivityData(undoUrl, byActor, object, audience) const followersException = [ byActor ] return broadcastToFollowers(data, byActor, actorsInvolvedInVideo, t, followersException) } async function sendUndoDislike (byActor: ActorModel, video: VideoModel, t: Transaction) { logger.info('Creating job to undo a dislike of video %s.', video.url) const dislikeUrl = getVideoDislikeActivityPubUrl(byActor, video) const undoUrl = getUndoActivityPubUrl(dislikeUrl) const actorsInvolvedInVideo = await getActorsInvolvedInVideo(video, t) const dislikeActivity = createDislikeActivityData(byActor, video) const object = createActivityData(dislikeUrl, byActor, dislikeActivity) if (video.isOwned() === false) { const audience = getVideoAudience(video, actorsInvolvedInVideo) const data = undoActivityData(undoUrl, byActor, object, audience) return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl) } const data = undoActivityData(undoUrl, byActor, object) const followersException = [ byActor ] return broadcastToFollowers(data, byActor, actorsInvolvedInVideo, t, followersException) } async function sendUndoAnnounce (byActor: ActorModel, videoShare: VideoShareModel, video: VideoModel, t: Transaction) { logger.info('Creating job to undo announce %s.', videoShare.url) const undoUrl = getUndoActivityPubUrl(videoShare.url) const actorsInvolvedInVideo = await getActorsInvolvedInVideo(video, t) const object = await buildVideoAnnounce(byActor, videoShare, video, t) const data = undoActivityData(undoUrl, byActor, object) const followersException = [ byActor ] return broadcastToFollowers(data, byActor, actorsInvolvedInVideo, t, followersException) } // --------------------------------------------------------------------------- export { sendUndoFollow, sendUndoLike, sendUndoDislike, sendUndoAnnounce } // --------------------------------------------------------------------------- function undoActivityData ( url: string, byActor: ActorModel, object: ActivityFollow | ActivityLike | ActivityCreate | ActivityAnnounce, audience?: ActivityAudience ): ActivityUndo { if (!audience) audience = getAudience(byActor) return audiencify( { type: 'Undo' as 'Undo', id: url, actor: byActor.url, object }, audience ) }