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- import { Transaction } from 'sequelize'
- import {
- ActivityAnnounce,
- ActivityAudience,
- ActivityCreate,
- ActivityDislike,
- ActivityFollow,
- ActivityLike,
- ActivityUndo
- } from '../../../../shared/models/activitypub'
- import { logger } from '../../../helpers/logger'
- import { VideoModel } from '../../../models/video/video'
- import {
- MActor,
- MActorAudience,
- MActorFollowActors,
- MActorLight,
- MVideo,
- MVideoAccountLight,
- MVideoRedundancyVideo,
- MVideoShare
- } from '../../../types/models'
- import { audiencify, getAudience } from '../audience'
- import { getUndoActivityPubUrl, getVideoDislikeActivityPubUrlByLocalActor, getVideoLikeActivityPubUrlByLocalActor } from '../url'
- import { buildAnnounceWithVideoAudience } from './send-announce'
- import { buildCreateActivity } from './send-create'
- import { buildDislikeActivity } from './send-dislike'
- import { buildFollowActivity } from './send-follow'
- import { buildLikeActivity } from './send-like'
- import { broadcastToFollowers, sendVideoRelatedActivity, unicastTo } from './utils'
- function sendUndoFollow (actorFollow: MActorFollowActors, 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 undoUrl = getUndoActivityPubUrl(actorFollow.url)
- const followActivity = buildFollowActivity(actorFollow.url, me, following)
- const undoActivity = undoActivityData(undoUrl, me, followActivity)
- t.afterCommit(() => unicastTo(undoActivity, me, following.inboxUrl))
- }
- async function sendUndoAnnounce (byActor: MActorLight, videoShare: MVideoShare, video: MVideo, t: Transaction) {
- logger.info('Creating job to undo announce %s.', videoShare.url)
- const undoUrl = getUndoActivityPubUrl(videoShare.url)
- const { activity: announceActivity, actorsInvolvedInVideo } = await buildAnnounceWithVideoAudience(byActor, videoShare, video, t)
- const undoActivity = undoActivityData(undoUrl, byActor, announceActivity)
- const followersException = [ byActor ]
- return broadcastToFollowers(undoActivity, byActor, actorsInvolvedInVideo, t, followersException)
- }
- async function sendUndoLike (byActor: MActor, video: MVideoAccountLight, t: Transaction) {
- logger.info('Creating job to undo a like of video %s.', video.url)
- const likeUrl = getVideoLikeActivityPubUrlByLocalActor(byActor, video)
- const likeActivity = buildLikeActivity(likeUrl, byActor, video)
- return sendUndoVideoRelatedActivity({ byActor, video, url: likeUrl, activity: likeActivity, transaction: t })
- }
- async function sendUndoDislike (byActor: MActor, video: MVideoAccountLight, t: Transaction) {
- logger.info('Creating job to undo a dislike of video %s.', video.url)
- const dislikeUrl = getVideoDislikeActivityPubUrlByLocalActor(byActor, video)
- const dislikeActivity = buildDislikeActivity(dislikeUrl, byActor, video)
- return sendUndoVideoRelatedActivity({ byActor, video, url: dislikeUrl, activity: dislikeActivity, transaction: t })
- }
- async function sendUndoCacheFile (byActor: MActor, redundancyModel: MVideoRedundancyVideo, t: Transaction) {
- logger.info('Creating job to undo cache file %s.', redundancyModel.url)
- const associatedVideo = redundancyModel.getVideo()
- if (!associatedVideo) {
- logger.warn('Cannot send undo activity for redundancy %s: no video files associated.', redundancyModel.url)
- return
- }
- const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(associatedVideo.id)
- const createActivity = buildCreateActivity(redundancyModel.url, byActor, redundancyModel.toActivityPubObject())
- return sendUndoVideoRelatedActivity({ byActor, video, url: redundancyModel.url, activity: createActivity, transaction: t })
- }
- // ---------------------------------------------------------------------------
- export {
- sendUndoFollow,
- sendUndoLike,
- sendUndoDislike,
- sendUndoAnnounce,
- sendUndoCacheFile
- }
- // ---------------------------------------------------------------------------
- function undoActivityData (
- url: string,
- byActor: MActorAudience,
- object: ActivityFollow | ActivityLike | ActivityDislike | ActivityCreate | ActivityAnnounce,
- audience?: ActivityAudience
- ): ActivityUndo {
- if (!audience) audience = getAudience(byActor)
- return audiencify(
- {
- type: 'Undo' as 'Undo',
- id: url,
- actor: byActor.url,
- object
- },
- audience
- )
- }
- async function sendUndoVideoRelatedActivity (options: {
- byActor: MActor
- video: MVideoAccountLight
- url: string
- activity: ActivityFollow | ActivityLike | ActivityDislike | ActivityCreate | ActivityAnnounce
- transaction: Transaction
- }) {
- const activityBuilder = (audience: ActivityAudience) => {
- const undoUrl = getUndoActivityPubUrl(options.url)
- return undoActivityData(undoUrl, options.byActor, options.activity, audience)
- }
- return sendVideoRelatedActivity(activityBuilder, options)
- }
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