X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Flib%2Factivitypub%2Fsend%2Fsend-undo.ts;h=442178c420461922206317c5ceee7e9b521a3aaa;hb=bae616273d455d225d131eb17c56db6c20a0b6b3;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..442178c42 100644
--- a/server/lib/activitypub/send/send-undo.ts
+++ b/server/lib/activitypub/send/send-undo.ts
@@ -1,39 +1,181 @@
 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'
+import {
+  ActivityAnnounce,
+  ActivityAudience,
+  ActivityCreate,
+  ActivityDislike,
+  ActivityFollow,
+  ActivityLike,
+  ActivityUndo,
+  ContextType
+} from '@shared/models'
+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, sendVideoActivityToOrigin, sendVideoRelatedActivity, unicastTo } from './shared/send-utils'
 
-async function sendUndoFollow (accountFollow: AccountFollowInstance, t: Transaction) {
-  const me = accountFollow.AccountFollower
-  const following = accountFollow.AccountFollowing
+function sendUndoFollow (actorFollow: MActorFollowActors, t: Transaction) {
+  const me = actorFollow.ActorFollower
+  const following = actorFollow.ActorFollowing
 
-  const followUrl = getAccountFollowActivityPubUrl(accountFollow)
-  const undoUrl = getUndoActivityPubUrl(followUrl)
+  // Same server as ours
+  if (!following.serverId) return
 
-  const object = await followActivityData(followUrl, me, following)
-  const data = await undoActivityData(undoUrl, me, object)
+  logger.info('Creating job to send an unfollow request to %s.', following.url)
 
-  return unicastTo(data, me, following.inboxUrl, t)
+  const undoUrl = getUndoActivityPubUrl(actorFollow.url)
+
+  const followActivity = buildFollowActivity(actorFollow.url, me, following)
+  const undoActivity = undoActivityData(undoUrl, me, followActivity)
+
+  t.afterCommit(() => {
+    return unicastTo({
+      data: undoActivity,
+      byActor: me,
+      toActorUrl: following.inboxUrl,
+      contextType: 'Follow'
+    })
+  })
+}
+
+// ---------------------------------------------------------------------------
+
+async function sendUndoAnnounce (byActor: MActorLight, videoShare: MVideoShare, video: MVideo, transaction: Transaction) {
+  logger.info('Creating job to undo announce %s.', videoShare.url)
+
+  const undoUrl = getUndoActivityPubUrl(videoShare.url)
+
+  const { activity: announce, actorsInvolvedInVideo } = await buildAnnounceWithVideoAudience(byActor, videoShare, video, transaction)
+  const undoActivity = undoActivityData(undoUrl, byActor, announce)
+
+  return broadcastToFollowers({
+    data: undoActivity,
+    byActor,
+    toFollowersOf: actorsInvolvedInVideo,
+    transaction,
+    actorsException: [ byActor ],
+    contextType: 'Announce'
+  })
+}
+
+async function sendUndoCacheFile (byActor: MActor, redundancyModel: MVideoRedundancyVideo, transaction: 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,
+    contextType: 'CacheFile',
+    transaction
+  })
+}
+
+// ---------------------------------------------------------------------------
+
+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 sendUndoVideoRateToOriginActivity({ 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 sendUndoVideoRateToOriginActivity({ byActor, video, url: dislikeUrl, activity: dislikeActivity, transaction: t })
 }
 
 // ---------------------------------------------------------------------------
 
 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: 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 | ActivityCreate | ActivityAnnounce
+  contextType: ContextType
+  transaction: Transaction
+}) {
+  const activityBuilder = (audience: ActivityAudience) => {
+    const undoUrl = getUndoActivityPubUrl(options.url)
+
+    return undoActivityData(undoUrl, options.byActor, options.activity, audience)
+  }
+
+  return sendVideoRelatedActivity(activityBuilder, options)
+}
+
+async function sendUndoVideoRateToOriginActivity (options: {
+  byActor: MActor
+  video: MVideoAccountLight
+  url: string
+  activity: ActivityLike | ActivityDislike
+  transaction: Transaction
+}) {
+  const activityBuilder = (audience: ActivityAudience) => {
+    const undoUrl = getUndoActivityPubUrl(options.url)
+
+    return undoActivityData(undoUrl, options.byActor, options.activity, audience)
   }
 
-  return activity
+  return sendVideoActivityToOrigin(activityBuilder, { ...options, contextType: 'Rate' })
 }