Cleanup models directory organization

[github/Chocobozzz/PeerTube.git] / server / lib / activitypub / send / send-delete.ts

diff --git a/server/lib/activitypub/send/send-delete.ts b/server/lib/activitypub/send/send-delete.ts
index 9f1ea3bd0f94bb50df9736a1b44c1ffd7394f44a..d31f8c10ba5c6b8e7874f492d3f32505c79867b1 100644 (file)
--- a/server/lib/activitypub/send/send-delete.ts
+++ b/server/lib/activitypub/send/send-delete.ts
@@ -1,45 +1,94 @@
 import { Transaction } from 'sequelize'
-import { ActivityDelete } from '../../../../shared/models/activitypub'
-import { ActorModel } from '../../../models/activitypub/actor'
-import { VideoModel } from '../../../models/video/video'
+import { getServerActor } from '@server/models/application/application'
+import { ActivityAudience, ActivityDelete } from '../../../../shared/models/activitypub'
+import { logger } from '../../../helpers/logger'
+import { ActorModel } from '../../../models/actor/actor'
 import { VideoCommentModel } from '../../../models/video/video-comment'
 import { VideoShareModel } from '../../../models/video/video-share'
+import { MActorUrl } from '../../../types/models'
+import { MCommentOwnerVideo, MVideoAccountLight, MVideoPlaylistFullSummary } from '../../../types/models/video'
+import { audiencify, getActorsInvolvedInVideo, getVideoCommentAudience } from '../audience'
 import { getDeleteActivityPubUrl } from '../url'
-import { broadcastToFollowers } from './misc'
+import { broadcastToActors, broadcastToFollowers, sendVideoRelatedActivity, unicastTo } from './utils'
+
+async function sendDeleteVideo (video: MVideoAccountLight, transaction: Transaction) {
+  logger.info('Creating job to broadcast delete of video %s.', video.url)
 
-async function sendDeleteVideo (video: VideoModel, t: Transaction) {
-  const url = getDeleteActivityPubUrl(video.url)
   const byActor = video.VideoChannel.Account.Actor
 
-  const data = deleteActivityData(url, video.url, byActor)
+  const activityBuilder = (audience: ActivityAudience) => {
+    const url = getDeleteActivityPubUrl(video.url)
 
-  const actorsInvolved = await VideoShareModel.loadActorsByShare(video.id, t)
-  actorsInvolved.push(byActor)
+    return buildDeleteActivity(url, video.url, byActor, audience)
+  }
 
-  return broadcastToFollowers(data, byActor, actorsInvolved, t)
+  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 data = deleteActivityData(url, byActor.url, byActor)
+  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)
 
-  const actorsInvolved = await VideoShareModel.loadActorsByVideoOwner(byActor.id, t)
   actorsInvolved.push(byActor)
 
-  return broadcastToFollowers(data, byActor, actorsInvolved, t)
+  return broadcastToFollowers(activity, byActor, actorsInvolved, t)
 }
 
-async function sendDeleteVideoComment (videoComment: VideoCommentModel, t: Transaction) {
+async function sendDeleteVideoComment (videoComment: MCommentOwnerVideo, t: Transaction) {
+  logger.info('Creating job to send delete of comment %s.', videoComment.url)
+
+  const isVideoOrigin = videoComment.Video.isOwned()
+
   const url = getDeleteActivityPubUrl(videoComment.url)
+  const byActor = videoComment.isOwned()
+    ? videoComment.Account.Actor
+    : videoComment.Video.VideoChannel.Account.Actor
 
-  const byActor = videoComment.Account.Actor
-  const data = deleteActivityData(url, videoComment.url, byActor)
+  const threadParentComments = await VideoCommentModel.listThreadParentComments(videoComment, t)
+  const threadParentCommentsFiltered = threadParentComments.filter(c => !c.isDeleted())
 
-  const actorsInvolved = await VideoShareModel.loadActorsByShare(videoComment.Video.id, t)
-  actorsInvolved.push(videoComment.Video.VideoChannel.Account.Actor)
-  actorsInvolved.push(byActor)
+  const actorsInvolvedInComment = await getActorsInvolvedInVideo(videoComment.Video, t)
+  actorsInvolvedInComment.push(byActor) // Add the actor that commented the video
+
+  const audience = getVideoCommentAudience(videoComment, threadParentCommentsFiltered, 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, threadParentCommentsFiltered.map(c => c.Account.Actor), t, actorsException)
 
-  return broadcastToFollowers(data, byActor, actorsInvolved, t)
+  // 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.getSharedInbox()))
+}
+
+async function sendDeleteVideoPlaylist (videoPlaylist: MVideoPlaylistFullSummary, t: Transaction) {
+  logger.info('Creating job to send delete of playlist %s.', videoPlaylist.url)
+
+  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)
 }
 
 // ---------------------------------------------------------------------------
@@ -47,16 +96,21 @@ async function sendDeleteVideoComment (videoComment: VideoCommentModel, t: Trans
 export {
   sendDeleteVideo,
   sendDeleteActor,
-  sendDeleteVideoComment
+  sendDeleteVideoComment,
+  sendDeleteVideoPlaylist
 }
 
 // ---------------------------------------------------------------------------
 
-function deleteActivityData (url: string, object: string, byActor: ActorModel): ActivityDelete {
-  return {
-    type: 'Delete',
+function buildDeleteActivity (url: string, object: string, byActor: MActorUrl, audience?: ActivityAudience): ActivityDelete {
+  const activity = {
+    type: 'Delete' as 'Delete',
     id: url,
     actor: byActor.url,
     object
   }
+
+  if (audience) return audiencify(activity, audience)
+
+  return activity
 }