X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Flib%2Factivitypub%2Fsend%2Fsend-delete.ts;h=6c7fb844935365e2540a1c32f922784159d9df2c;hb=511765c9f86fb07d5d856decd9dbf0ec2092f4fe;hp=5be0e2d247568a5c9f3a736045221483aae8bbb8;hpb=54141398354e6e7b94aa3065a705a1251390111c;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/lib/activitypub/send/send-delete.ts b/server/lib/activitypub/send/send-delete.ts
index 5be0e2d24..6c7fb8449 100644
--- a/server/lib/activitypub/send/send-delete.ts
+++ b/server/lib/activitypub/send/send-delete.ts
@@ -1,53 +1,115 @@
 import { Transaction } from 'sequelize'
-import { ActivityDelete } from '../../../../shared/models/activitypub/activity'
-import { database as db } from '../../../initializers'
-import { AccountInstance, VideoChannelInstance, VideoInstance } from '../../../models'
-import { broadcastToFollowers } from './misc'
+import { ActivityAudience, ActivityDelete } from '../../../../shared/models/activitypub'
+import { ActorModel } from '../../../models/activitypub/actor'
+import { VideoModel } from '../../../models/video/video'
+import { VideoCommentModel } from '../../../models/video/video-comment'
+import { VideoShareModel } from '../../../models/video/video-share'
+import { getDeleteActivityPubUrl } from '../url'
+import { broadcastToActors, broadcastToFollowers, sendVideoRelatedActivity, unicastTo } from './utils'
+import { audiencify, getActorsInvolvedInVideo, getVideoCommentAudience } from '../audience'
+import { logger } from '../../../helpers/logger'
+import { VideoPlaylistModel } from '../../../models/video/video-playlist'
+import { getServerActor } from '../../../helpers/utils'
 
-async function sendDeleteVideoChannel (videoChannel: VideoChannelInstance, t: Transaction) {
-  const byAccount = videoChannel.Account
+async function sendDeleteVideo (video: VideoModel, transaction: Transaction) {
+  logger.info('Creating job to broadcast delete of video %s.', video.url)
 
-  const data = await deleteActivityData(videoChannel.url, byAccount)
+  const byActor = video.VideoChannel.Account.Actor
 
-  const accountsInvolved = await db.VideoChannelShare.loadAccountsByShare(videoChannel.id)
-  accountsInvolved.push(byAccount)
+  const activityBuilder = (audience: ActivityAudience) => {
+    const url = getDeleteActivityPubUrl(video.url)
 
-  return broadcastToFollowers(data, byAccount, accountsInvolved, t)
+    return buildDeleteActivity(url, video.url, byActor, audience)
+  }
+
+  return sendVideoRelatedActivity(activityBuilder, { byActor, video, transaction })
+}
+
+async function sendDeleteActor (byActor: ActorModel, t: Transaction) {
+  logger.info('Creating job to broadcast delete of actor %s.', byActor.url)
+
+  const url = getDeleteActivityPubUrl(byActor.url)
+  const activity = buildDeleteActivity(url, byActor.url, byActor)
+
+  const actorsInvolved = await VideoShareModel.loadActorsWhoSharedVideosOf(byActor.id, t)
+
+  // In case the actor did not have any videos
+  const serverActor = await getServerActor()
+  actorsInvolved.push(serverActor)
+
+  actorsInvolved.push(byActor)
+
+  return broadcastToFollowers(activity, byActor, actorsInvolved, t)
 }
 
-async function sendDeleteVideo (video: VideoInstance, t: Transaction) {
-  const byAccount = video.VideoChannel.Account
+async function sendDeleteVideoComment (videoComment: VideoCommentModel, t: Transaction) {
+  logger.info('Creating job to send delete of comment %s.', videoComment.url)
+
+  const isVideoOrigin = videoComment.Video.isOwned()
 
-  const data = await deleteActivityData(video.url, byAccount)
+  const url = getDeleteActivityPubUrl(videoComment.url)
+  const byActor = videoComment.isOwned()
+    ? videoComment.Account.Actor
+    : videoComment.Video.VideoChannel.Account.Actor
 
-  const accountsInvolved = await db.VideoShare.loadAccountsByShare(video.id)
-  accountsInvolved.push(byAccount)
+  const threadParentComments = await VideoCommentModel.listThreadParentComments(videoComment, t)
 
-  return broadcastToFollowers(data, byAccount, accountsInvolved, t)
+  const actorsInvolvedInComment = await getActorsInvolvedInVideo(videoComment.Video, t)
+  actorsInvolvedInComment.push(byActor) // Add the actor that commented the video
+
+  const audience = getVideoCommentAudience(videoComment, threadParentComments, actorsInvolvedInComment, isVideoOrigin)
+  const activity = buildDeleteActivity(url, videoComment.url, byActor, audience)
+
+  // This was a reply, send it to the parent actors
+  const actorsException = [ byActor ]
+  await broadcastToActors(activity, byActor, threadParentComments.map(c => c.Account.Actor), t, actorsException)
+
+  // Broadcast to our followers
+  await broadcastToFollowers(activity, byActor, [ byActor ], t)
+
+  // Send to actors involved in the comment
+  if (isVideoOrigin) return broadcastToFollowers(activity, byActor, actorsInvolvedInComment, t, actorsException)
+
+  // Send to origin
+  t.afterCommit(() => unicastTo(activity, byActor, videoComment.Video.VideoChannel.Account.Actor.sharedInboxUrl))
 }
 
-async function sendDeleteAccount (account: AccountInstance, t: Transaction) {
-  const data = await deleteActivityData(account.url, account)
+async function sendDeleteVideoPlaylist (videoPlaylist: VideoPlaylistModel, t: Transaction) {
+  logger.info('Creating job to send delete of playlist %s.', videoPlaylist.url)
 
-  return broadcastToFollowers(data, account, [ account ], t)
+  const byActor = videoPlaylist.OwnerAccount.Actor
+
+  const url = getDeleteActivityPubUrl(videoPlaylist.url)
+  const activity = buildDeleteActivity(url, videoPlaylist.url, byActor)
+
+  const serverActor = await getServerActor()
+  const toFollowersOf = [ byActor, serverActor ]
+
+  if (videoPlaylist.VideoChannel) toFollowersOf.push(videoPlaylist.VideoChannel.Actor)
+
+  return broadcastToFollowers(activity, byActor, toFollowersOf, t)
 }
 
 // ---------------------------------------------------------------------------
 
 export {
-  sendDeleteVideoChannel,
   sendDeleteVideo,
-  sendDeleteAccount
+  sendDeleteActor,
+  sendDeleteVideoComment,
+  sendDeleteVideoPlaylist
 }
 
 // ---------------------------------------------------------------------------
 
-async function deleteActivityData (url: string, byAccount: AccountInstance) {
-  const activity: ActivityDelete = {
-    type: 'Delete',
+function buildDeleteActivity (url: string, object: string, byActor: ActorModel, audience?: ActivityAudience): ActivityDelete {
+  const activity = {
+    type: 'Delete' as 'Delete',
     id: url,
-    actor: byAccount.url
+    actor: byActor.url,
+    object
   }
 
+  if (audience) return audiencify(activity, audience)
+
   return activity
 }