X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;ds=sidebyside;f=server%2Flib%2Factivitypub%2Fsend%2Fsend-undo.ts;h=a50673c7975cb042f1a8d2d5fa4dce467ce4d2fa;hb=d61b817890d5d5bba61d447518321870498028d8;hp=77bee663957d034680cb6119bf46ff5fd184adb2;hpb=892211e8493b1f992fce7616cb1e48b7ff87a1dc;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/lib/activitypub/send/send-undo.ts b/server/lib/activitypub/send/send-undo.ts
index 77bee6639..a50673c79 100644
--- a/server/lib/activitypub/send/send-undo.ts
+++ b/server/lib/activitypub/send/send-undo.ts
@@ -1,39 +1,146 @@
 import { Transaction } from 'sequelize'
-import { ActivityFollow, ActivityUndo } from '../../../../shared/models/activitypub/activity'
-import { AccountInstance } from '../../../models'
-import { AccountFollowInstance } from '../../../models/account/account-follow-interface'
-import { unicastTo } from './misc'
-import { followActivityData } from './send-follow'
-import { getAccountFollowActivityPubUrl, getUndoActivityPubUrl } from '../url'
-
-async function sendUndoFollow (accountFollow: AccountFollowInstance, t: Transaction) {
-  const me = accountFollow.AccountFollower
-  const following = accountFollow.AccountFollowing
-
-  const followUrl = getAccountFollowActivityPubUrl(accountFollow)
+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 { buildCreateActivity, buildDislikeActivity } from './send-create'
+import { buildFollowActivity } from './send-follow'
+import { buildLikeActivity } from './send-like'
+import { VideoShareModel } from '../../../models/video/video-share'
+import { buildAnnounceWithVideoAudience } from './send-announce'
+import { logger } from '../../../helpers/logger'
+import { VideoRedundancyModel } from '../../../models/redundancy/video-redundancy'
+
+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 = await followActivityData(followUrl, me, following)
-  const data = await undoActivityData(undoUrl, me, object)
+  const followActivity = buildFollowActivity(followUrl, me, following)
+  const undoActivity = undoActivityData(undoUrl, me, followActivity)
+
+  return unicastTo(undoActivity, 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 likeActivity = buildLikeActivity(likeUrl, byActor, video)
 
-  return unicastTo(data, me, following.inboxUrl, t)
+  // Send to origin
+  if (video.isOwned() === false) {
+    const audience = getVideoAudience(video, actorsInvolvedInVideo)
+    const undoActivity = undoActivityData(undoUrl, byActor, likeActivity, audience)
+
+    return unicastTo(undoActivity, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
+  }
+
+  const audience = getObjectFollowersAudience(actorsInvolvedInVideo)
+  const undoActivity = undoActivityData(undoUrl, byActor, likeActivity, audience)
+
+  const followersException = [ byActor ]
+  return broadcastToFollowers(undoActivity, 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 = buildDislikeActivity(byActor, video)
+  const createDislikeActivity = buildCreateActivity(dislikeUrl, byActor, dislikeActivity)
+
+  if (video.isOwned() === false) {
+    const audience = getVideoAudience(video, actorsInvolvedInVideo)
+    const undoActivity = undoActivityData(undoUrl, byActor, createDislikeActivity, audience)
+
+    return unicastTo(undoActivity, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
+  }
+
+  const undoActivity = undoActivityData(undoUrl, byActor, createDislikeActivity)
+
+  const followersException = [ byActor ]
+  return broadcastToFollowers(undoActivity, 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 { 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 sendUndoCacheFile (byActor: ActorModel, redundancyModel: VideoRedundancyModel, t: Transaction) {
+  logger.info('Creating job to undo cache file %s.', redundancyModel.url)
+
+  const undoUrl = getUndoActivityPubUrl(redundancyModel.url)
+
+  const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(redundancyModel.VideoFile.Video.id)
+  const actorsInvolvedInVideo = await getActorsInvolvedInVideo(video, t)
+
+  const audience = getVideoAudience(video, actorsInvolvedInVideo)
+  const createActivity = buildCreateActivity(redundancyModel.url, byActor, redundancyModel.toActivityPubObject())
+
+  const undoActivity = undoActivityData(undoUrl, byActor, createActivity, audience)
+
+  return unicastTo(undoActivity, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
 }
 
 // ---------------------------------------------------------------------------
 
 export {
-  sendUndoFollow
+  sendUndoFollow,
+  sendUndoLike,
+  sendUndoDislike,
+  sendUndoAnnounce,
+  sendUndoCacheFile
 }
 
 // ---------------------------------------------------------------------------
 
-async function undoActivityData (url: string, byAccount: AccountInstance, object: ActivityFollow) {
-  const activity: ActivityUndo = {
-    type: 'Undo',
-    id: url,
-    actor: byAccount.url,
-    object
-  }
+function undoActivityData (
+  url: string,
+  byActor: ActorModel,
+  object: ActivityFollow | ActivityLike | ActivityCreate | ActivityAnnounce,
+  audience?: ActivityAudience
+): ActivityUndo {
+  if (!audience) audience = getAudience(byActor)
 
-  return activity
+  return audiencify(
+    {
+      type: 'Undo' as 'Undo',
+      id: url,
+      actor: byActor.url,
+      object
+    },
+    audience
+  )
 }