11 files changed, 215 insertions, 200 deletions

diff --git a/server/lib/activitypub/audience.ts b/server/lib/activitypub/audience.ts
index c1265dbcd..7164135b6 100644
--- a/server/lib/activitypub/audience.ts
+++ b/server/lib/activitypub/audience.ts
@@ -20,7 +20,7 @@ function getVideoCommentAudience (
   isOrigin = false
 ) {
   const to = [ ACTIVITY_PUB.PUBLIC ]
-  const cc = [ ]
+  const cc = []
 
   // Owner of the video we comment
   if (isOrigin === false) {
@@ -55,7 +55,7 @@ async function getActorsInvolvedInVideo (video: VideoModel, t: Transaction) {
   return actors
 }
 
-async function getAudience (actorSender: ActorModel, t: Transaction, isPublic = true) {
+function getAudience (actorSender: ActorModel, isPublic = true) {
   return buildAudience([ actorSender.followersUrl ], isPublic)
 }
 
@@ -67,14 +67,14 @@ function buildAudience (followerUrls: string[], isPublic = true) {
     to = [ ACTIVITY_PUB.PUBLIC ]
     cc = followerUrls
   } else { // Unlisted
-    to = [ ]
-    cc = [ ]
+    to = []
+    cc = []
   }
 
   return { to, cc }
 }
 
-function audiencify <T> (object: T, audience: ActivityAudience) {
+function audiencify<T> (object: T, audience: ActivityAudience) {
   return Object.assign(object, audience)
 }
 
diff --git a/server/lib/activitypub/crawl.ts b/server/lib/activitypub/crawl.ts
index 7305b3969..d4fc786f7 100644
--- a/server/lib/activitypub/crawl.ts
+++ b/server/lib/activitypub/crawl.ts
@@ -28,7 +28,7 @@ async function crawlCollectionPage <T> (uri: string, handler: (items: T[]) => Pr
 
     if (Array.isArray(body.orderedItems)) {
       const items = body.orderedItems
-      logger.info('Processing %i ActivityPub items for %s.', items.length, nextLink)
+      logger.info('Processing %i ActivityPub items for %s.', items.length, options.uri)
 
       await handler(items)
     }
diff --git a/server/lib/activitypub/process/process-update.ts b/server/lib/activitypub/process/process-update.ts
index 2750f48c3..77de8c155 100644
--- a/server/lib/activitypub/process/process-update.ts
+++ b/server/lib/activitypub/process/process-update.ts
@@ -1,7 +1,6 @@
 import * as Bluebird from 'bluebird'
 import { ActivityUpdate } from '../../../../shared/models/activitypub'
 import { ActivityPubActor } from '../../../../shared/models/activitypub/activitypub-actor'
-import { VideoTorrentObject } from '../../../../shared/models/activitypub/objects'
 import { retryTransactionWrapper } from '../../../helpers/database-utils'
 import { logger } from '../../../helpers/logger'
 import { resetSequelizeInstance } from '../../../helpers/utils'
@@ -13,6 +12,7 @@ import { VideoChannelModel } from '../../../models/video/video-channel'
 import { VideoFileModel } from '../../../models/video/video-file'
 import { fetchAvatarIfExists, getOrCreateActorAndServerAndModel, updateActorAvatarInstance, updateActorInstance } from '../actor'
 import {
+  fetchRemoteVideo,
   generateThumbnailFromUrl,
   getOrCreateAccountAndVideoAndChannel,
   getOrCreateVideoChannel,
@@ -51,15 +51,18 @@ function processUpdateVideo (actor: ActorModel, activity: ActivityUpdate) {
 }
 
 async function updateRemoteVideo (actor: ActorModel, activity: ActivityUpdate) {
-  const videoAttributesToUpdate = activity.object as VideoTorrentObject
+  const videoUrl = activity.object.id
 
-  const res = await getOrCreateAccountAndVideoAndChannel(videoAttributesToUpdate.id)
+  const videoObject = await fetchRemoteVideo(videoUrl)
+  if (!videoObject) throw new Error('Cannot fetch remote video with url: ' + videoUrl)
+
+  const res = await getOrCreateAccountAndVideoAndChannel(videoObject.id)
 
   // Fetch video channel outside the transaction
-  const newVideoChannelActor = await getOrCreateVideoChannel(videoAttributesToUpdate)
+  const newVideoChannelActor = await getOrCreateVideoChannel(videoObject)
   const newVideoChannel = newVideoChannelActor.VideoChannel
 
-  logger.debug('Updating remote video "%s".', videoAttributesToUpdate.uuid)
+  logger.debug('Updating remote video "%s".', videoObject.uuid)
   let videoInstance = res.video
   let videoFieldsSave: any
 
@@ -77,7 +80,7 @@ async function updateRemoteVideo (actor: ActorModel, activity: ActivityUpdate) {
         throw new Error('Account ' + actor.url + ' does not own video channel ' + videoChannel.Actor.url)
       }
 
-      const videoData = await videoActivityObjectToDBAttributes(newVideoChannel, videoAttributesToUpdate, activity.to)
+      const videoData = await videoActivityObjectToDBAttributes(newVideoChannel, videoObject, activity.to)
       videoInstance.set('name', videoData.name)
       videoInstance.set('uuid', videoData.uuid)
       videoInstance.set('url', videoData.url)
@@ -88,6 +91,8 @@ async function updateRemoteVideo (actor: ActorModel, activity: ActivityUpdate) {
       videoInstance.set('support', videoData.support)
       videoInstance.set('nsfw', videoData.nsfw)
       videoInstance.set('commentsEnabled', videoData.commentsEnabled)
+      videoInstance.set('waitTranscoding', videoData.waitTranscoding)
+      videoInstance.set('state', videoData.state)
       videoInstance.set('duration', videoData.duration)
       videoInstance.set('createdAt', videoData.createdAt)
       videoInstance.set('updatedAt', videoData.updatedAt)
@@ -98,8 +103,8 @@ async function updateRemoteVideo (actor: ActorModel, activity: ActivityUpdate) {
       await videoInstance.save(sequelizeOptions)
 
       // Don't block on request
-      generateThumbnailFromUrl(videoInstance, videoAttributesToUpdate.icon)
-        .catch(err => logger.warn('Cannot generate thumbnail of %s.', videoAttributesToUpdate.id, { err }))
+      generateThumbnailFromUrl(videoInstance, videoObject.icon)
+        .catch(err => logger.warn('Cannot generate thumbnail of %s.', videoObject.id, { err }))
 
       // Remove old video files
       const videoFileDestroyTasks: Bluebird<void>[] = []
@@ -108,16 +113,16 @@ async function updateRemoteVideo (actor: ActorModel, activity: ActivityUpdate) {
       }
       await Promise.all(videoFileDestroyTasks)
 
-      const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoInstance, videoAttributesToUpdate)
+      const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoInstance, videoObject)
       const tasks = videoFileAttributes.map(f => VideoFileModel.create(f))
       await Promise.all(tasks)
 
-      const tags = videoAttributesToUpdate.tag.map(t => t.name)
+      const tags = videoObject.tag.map(t => t.name)
       const tagInstances = await TagModel.findOrCreateTags(tags, t)
       await videoInstance.$set('Tags', tagInstances, sequelizeOptions)
     })
 
-    logger.info('Remote video with uuid %s updated', videoAttributesToUpdate.uuid)
+    logger.info('Remote video with uuid %s updated', videoObject.uuid)
   } catch (err) {
     if (videoInstance !== undefined && videoFieldsSave !== undefined) {
       resetSequelizeInstance(videoInstance, videoFieldsSave)
diff --git a/server/lib/activitypub/send/send-announce.ts b/server/lib/activitypub/send/send-announce.ts
index fa1d47259..dfc099ff2 100644
--- a/server/lib/activitypub/send/send-announce.ts
+++ b/server/lib/activitypub/send/send-announce.ts
@@ -11,7 +11,7 @@ async function buildVideoAnnounce (byActor: ActorModel, videoShare: VideoShareMo
 
   const accountsToForwardView = await getActorsInvolvedInVideo(video, t)
   const audience = getObjectFollowersAudience(accountsToForwardView)
-  return announceActivityData(videoShare.url, byActor, announcedObject, t, audience)
+  return announceActivityData(videoShare.url, byActor, announcedObject, audience)
 }
 
 async function sendVideoAnnounce (byActor: ActorModel, videoShare: VideoShareModel, video: VideoModel, t: Transaction) {
@@ -20,16 +20,8 @@ async function sendVideoAnnounce (byActor: ActorModel, videoShare: VideoShareMod
   return broadcastToFollowers(data, byActor, [ byActor ], t)
 }
 
-async function announceActivityData (
-  url: string,
-  byActor: ActorModel,
-  object: string,
-  t: Transaction,
-  audience?: ActivityAudience
-): Promise<ActivityAnnounce> {
-  if (!audience) {
-    audience = await getAudience(byActor, t)
-  }
+function announceActivityData (url: string, byActor: ActorModel, object: string, audience?: ActivityAudience): ActivityAnnounce {
+  if (!audience) audience = getAudience(byActor)
 
   return {
     type: 'Announce',
diff --git a/server/lib/activitypub/send/send-create.ts b/server/lib/activitypub/send/send-create.ts
index 3ef4fcd3b..293947b05 100644
--- a/server/lib/activitypub/send/send-create.ts
+++ b/server/lib/activitypub/send/send-create.ts
@@ -23,8 +23,8 @@ async function sendCreateVideo (video: VideoModel, t: Transaction) {
   const byActor = video.VideoChannel.Account.Actor
   const videoObject = video.toActivityPubObject()
 
-  const audience = await getAudience(byActor, t, video.privacy === VideoPrivacy.PUBLIC)
-  const data = await createActivityData(video.url, byActor, videoObject, t, audience)
+  const audience = getAudience(byActor, video.privacy === VideoPrivacy.PUBLIC)
+  const data = createActivityData(video.url, byActor, videoObject, audience)
 
   return broadcastToFollowers(data, byActor, [ byActor ], t)
 }
@@ -33,7 +33,7 @@ async function sendVideoAbuse (byActor: ActorModel, videoAbuse: VideoAbuseModel,
   const url = getVideoAbuseActivityPubUrl(videoAbuse)
 
   const audience = { to: [ video.VideoChannel.Account.Actor.url ], cc: [] }
-  const data = await createActivityData(url, byActor, videoAbuse.toActivityPubObject(), t, audience)
+  const data = createActivityData(url, byActor, videoAbuse.toActivityPubObject(), audience)
 
   return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
 }
@@ -57,7 +57,7 @@ async function sendCreateVideoComment (comment: VideoCommentModel, t: Transactio
     audience = getObjectFollowersAudience(actorsInvolvedInComment.concat(parentsCommentActors))
   }
 
-  const data = await createActivityData(comment.url, byActor, commentObject, t, audience)
+  const data = createActivityData(comment.url, byActor, commentObject, audience)
 
   // This was a reply, send it to the parent actors
   const actorsException = [ byActor ]
@@ -82,14 +82,14 @@ async function sendCreateView (byActor: ActorModel, video: VideoModel, t: Transa
   // Send to origin
   if (video.isOwned() === false) {
     const audience = getVideoAudience(video, actorsInvolvedInVideo)
-    const data = await createActivityData(url, byActor, viewActivityData, t, audience)
+    const data = createActivityData(url, byActor, viewActivityData, audience)
 
     return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
   }
 
   // Send to followers
   const audience = getObjectFollowersAudience(actorsInvolvedInVideo)
-  const data = await createActivityData(url, byActor, viewActivityData, t, audience)
+  const data = createActivityData(url, byActor, viewActivityData, audience)
 
   // Use the server actor to send the view
   const serverActor = await getServerActor()
@@ -106,34 +106,31 @@ async function sendCreateDislike (byActor: ActorModel, video: VideoModel, t: Tra
   // Send to origin
   if (video.isOwned() === false) {
     const audience = getVideoAudience(video, actorsInvolvedInVideo)
-    const data = await createActivityData(url, byActor, dislikeActivityData, t, audience)
+    const data = createActivityData(url, byActor, dislikeActivityData, audience)
 
     return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
   }
 
   // Send to followers
   const audience = getObjectFollowersAudience(actorsInvolvedInVideo)
-  const data = await createActivityData(url, byActor, dislikeActivityData, t, audience)
+  const data = createActivityData(url, byActor, dislikeActivityData, audience)
 
   const actorsException = [ byActor ]
   return broadcastToFollowers(data, byActor, actorsInvolvedInVideo, t, actorsException)
 }
 
-async function createActivityData (url: string,
-                                   byActor: ActorModel,
-                                   object: any,
-                                   t: Transaction,
-                                   audience?: ActivityAudience): Promise<ActivityCreate> {
-  if (!audience) {
-    audience = await getAudience(byActor, t)
-  }
-
-  return audiencify({
-    type: 'Create' as 'Create',
-    id: url + '/activity',
-    actor: byActor.url,
-    object: audiencify(object, audience)
-  }, audience)
+function createActivityData (url: string, byActor: ActorModel, object: any, audience?: ActivityAudience): ActivityCreate {
+  if (!audience) audience = getAudience(byActor)
+
+  return audiencify(
+    {
+      type: 'Create' as 'Create',
+      id: url + '/activity',
+      actor: byActor.url,
+      object: audiencify(object, audience)
+    },
+    audience
+  )
 }
 
 function createDislikeActivityData (byActor: ActorModel, video: VideoModel) {
diff --git a/server/lib/activitypub/send/send-like.ts b/server/lib/activitypub/send/send-like.ts
index ddeb1fcd2..37ee7c096 100644
--- a/server/lib/activitypub/send/send-like.ts
+++ b/server/lib/activitypub/send/send-like.ts
@@ -14,36 +14,31 @@ async function sendLike (byActor: ActorModel, video: VideoModel, t: Transaction)
   // Send to origin
   if (video.isOwned() === false) {
     const audience = getVideoAudience(video, accountsInvolvedInVideo)
-    const data = await likeActivityData(url, byActor, video, t, audience)
+    const data = likeActivityData(url, byActor, video, audience)
 
     return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
   }
 
   // Send to followers
   const audience = getObjectFollowersAudience(accountsInvolvedInVideo)
-  const data = await likeActivityData(url, byActor, video, t, audience)
+  const data = likeActivityData(url, byActor, video, audience)
 
   const followersException = [ byActor ]
   return broadcastToFollowers(data, byActor, accountsInvolvedInVideo, t, followersException)
 }
 
-async function likeActivityData (
-  url: string,
-  byActor: ActorModel,
-  video: VideoModel,
-  t: Transaction,
-  audience?: ActivityAudience
-): Promise<ActivityLike> {
-  if (!audience) {
-    audience = await getAudience(byActor, t)
-  }
-
-  return audiencify({
-    type: 'Like' as 'Like',
-    id: url,
-    actor: byActor.url,
-    object: video.url
-  }, audience)
+function likeActivityData (url: string, byActor: ActorModel, video: VideoModel, audience?: ActivityAudience): ActivityLike {
+  if (!audience) audience = getAudience(byActor)
+
+  return audiencify(
+    {
+      type: 'Like' as 'Like',
+      id: url,
+      actor: byActor.url,
+      object: video.url
+    },
+    audience
+  )
 }
 
 // ---------------------------------------------------------------------------
diff --git a/server/lib/activitypub/send/send-undo.ts b/server/lib/activitypub/send/send-undo.ts
index 9733e66dc..33c3d2429 100644
--- a/server/lib/activitypub/send/send-undo.ts
+++ b/server/lib/activitypub/send/send-undo.ts
@@ -27,7 +27,7 @@ async function sendUndoFollow (actorFollow: ActorFollowModel, t: Transaction) {
   const undoUrl = getUndoActivityPubUrl(followUrl)
 
   const object = followActivityData(followUrl, me, following)
-  const data = await undoActivityData(undoUrl, me, object, t)
+  const data = undoActivityData(undoUrl, me, object)
 
   return unicastTo(data, me, following.inboxUrl)
 }
@@ -37,18 +37,18 @@ async function sendUndoLike (byActor: ActorModel, video: VideoModel, t: Transact
   const undoUrl = getUndoActivityPubUrl(likeUrl)
 
   const actorsInvolvedInVideo = await getActorsInvolvedInVideo(video, t)
-  const object = await likeActivityData(likeUrl, byActor, video, t)
+  const object = likeActivityData(likeUrl, byActor, video)
 
   // Send to origin
   if (video.isOwned() === false) {
     const audience = getVideoAudience(video, actorsInvolvedInVideo)
-    const data = await undoActivityData(undoUrl, byActor, object, t, audience)
+    const data = undoActivityData(undoUrl, byActor, object, audience)
 
     return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
   }
 
   const audience = getObjectFollowersAudience(actorsInvolvedInVideo)
-  const data = await undoActivityData(undoUrl, byActor, object, t, audience)
+  const data = undoActivityData(undoUrl, byActor, object, audience)
 
   const followersException = [ byActor ]
   return broadcastToFollowers(data, byActor, actorsInvolvedInVideo, t, followersException)
@@ -60,16 +60,16 @@ async function sendUndoDislike (byActor: ActorModel, video: VideoModel, t: Trans
 
   const actorsInvolvedInVideo = await getActorsInvolvedInVideo(video, t)
   const dislikeActivity = createDislikeActivityData(byActor, video)
-  const object = await createActivityData(dislikeUrl, byActor, dislikeActivity, t)
+  const object = createActivityData(dislikeUrl, byActor, dislikeActivity)
 
   if (video.isOwned() === false) {
     const audience = getVideoAudience(video, actorsInvolvedInVideo)
-    const data = await undoActivityData(undoUrl, byActor, object, t, audience)
+    const data = undoActivityData(undoUrl, byActor, object, audience)
 
     return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
   }
 
-  const data = await undoActivityData(undoUrl, byActor, object, t)
+  const data = undoActivityData(undoUrl, byActor, object)
 
   const followersException = [ byActor ]
   return broadcastToFollowers(data, byActor, actorsInvolvedInVideo, t, followersException)
@@ -80,7 +80,7 @@ async function sendUndoAnnounce (byActor: ActorModel, videoShare: VideoShareMode
 
   const actorsInvolvedInVideo = await getActorsInvolvedInVideo(video, t)
   const object = await buildVideoAnnounce(byActor, videoShare, video, t)
-  const data = await undoActivityData(undoUrl, byActor, object, t)
+  const data = undoActivityData(undoUrl, byActor, object)
 
   const followersException = [ byActor ]
   return broadcastToFollowers(data, byActor, actorsInvolvedInVideo, t, followersException)
@@ -97,21 +97,21 @@ export {
 
 // ---------------------------------------------------------------------------
 
-async function undoActivityData (
+function undoActivityData (
   url: string,
   byActor: ActorModel,
   object: ActivityFollow | ActivityLike | ActivityCreate | ActivityAnnounce,
-  t: Transaction,
   audience?: ActivityAudience
-): Promise<ActivityUndo> {
-  if (!audience) {
-    audience = await getAudience(byActor, t)
-  }
-
-  return audiencify({
-    type: 'Undo' as 'Undo',
-    id: url,
-    actor: byActor.url,
-    object
-  }, audience)
+): ActivityUndo {
+  if (!audience) audience = getAudience(byActor)
+
+  return audiencify(
+    {
+      type: 'Undo' as 'Undo',
+      id: url,
+      actor: byActor.url,
+      object
+    },
+    audience
+  )
 }
diff --git a/server/lib/activitypub/send/send-update.ts b/server/lib/activitypub/send/send-update.ts
index d64b88343..2fd374ec6 100644
--- a/server/lib/activitypub/send/send-update.ts
+++ b/server/lib/activitypub/send/send-update.ts
@@ -15,9 +15,9 @@ async function sendUpdateVideo (video: VideoModel, t: Transaction) {
 
   const url = getUpdateActivityPubUrl(video.url, video.updatedAt.toISOString())
   const videoObject = video.toActivityPubObject()
-  const audience = await getAudience(byActor, t, video.privacy === VideoPrivacy.PUBLIC)
+  const audience = getAudience(byActor, video.privacy === VideoPrivacy.PUBLIC)
 
-  const data = await updateActivityData(url, byActor, videoObject, t, audience)
+  const data = updateActivityData(url, byActor, videoObject, audience)
 
   const actorsInvolved = await VideoShareModel.loadActorsByShare(video.id, t)
   actorsInvolved.push(byActor)
@@ -30,8 +30,8 @@ async function sendUpdateActor (accountOrChannel: AccountModel | VideoChannelMod
 
   const url = getUpdateActivityPubUrl(byActor.url, byActor.updatedAt.toISOString())
   const accountOrChannelObject = accountOrChannel.toActivityPubObject()
-  const audience = await getAudience(byActor, t)
-  const data = await updateActivityData(url, byActor, accountOrChannelObject, t, audience)
+  const audience = getAudience(byActor)
+  const data = updateActivityData(url, byActor, accountOrChannelObject, audience)
 
   let actorsInvolved: ActorModel[]
   if (accountOrChannel instanceof AccountModel) {
@@ -56,21 +56,17 @@ export {
 
 // ---------------------------------------------------------------------------
 
-async function updateActivityData (
-  url: string,
-  byActor: ActorModel,
-  object: any,
-  t: Transaction,
-  audience?: ActivityAudience
-): Promise<ActivityUpdate> {
-  if (!audience) {
-    audience = await getAudience(byActor, t)
-  }
+function updateActivityData (url: string, byActor: ActorModel, object: any, audience?: ActivityAudience): ActivityUpdate {
+  if (!audience) audience = getAudience(byActor)
 
-  return audiencify({
-    type: 'Update' as 'Update',
-    id: url,
-    actor: byActor.url,
-    object: audiencify(object, audience)
-  }, audience)
+  return audiencify(
+    {
+      type: 'Update' as 'Update',
+      id: url,
+      actor: byActor.url,
+      object: audiencify(object, audience
+      )
+    },
+    audience
+  )
 }
diff --git a/server/lib/activitypub/videos.ts b/server/lib/activitypub/videos.ts
index 907f7e11e..7ec8ca193 100644
--- a/server/lib/activitypub/videos.ts
+++ b/server/lib/activitypub/videos.ts
@@ -1,8 +1,9 @@
 import * as Bluebird from 'bluebird'
+import * as sequelize from 'sequelize'
 import * as magnetUtil from 'magnet-uri'
 import { join } from 'path'
 import * as request from 'request'
-import { ActivityIconObject } from '../../../shared/index'
+import { ActivityIconObject, VideoState } from '../../../shared/index'
 import { VideoTorrentObject } from '../../../shared/models/activitypub/objects'
 import { VideoPrivacy, VideoRateType } from '../../../shared/models/videos'
 import { sanitizeAndCheckVideoTorrentObject } from '../../helpers/custom-validators/activitypub/videos'
@@ -21,6 +22,21 @@ import { VideoShareModel } from '../../models/video/video-share'
 import { getOrCreateActorAndServerAndModel } from './actor'
 import { addVideoComments } from './video-comments'
 import { crawlCollectionPage } from './crawl'
+import { sendCreateVideo, sendUpdateVideo } from './send'
+import { shareVideoByServerAndChannel } from './index'
+
+async function federateVideoIfNeeded (video: VideoModel, isNewVideo: boolean, transaction?: sequelize.Transaction) {
+  // If the video is not private and published, we federate it
+  if (video.privacy !== VideoPrivacy.PRIVATE && video.state === VideoState.PUBLISHED) {
+    if (isNewVideo === true) {
+      // Now we'll add the video's meta data to our followers
+      await sendCreateVideo(video, transaction)
+      await shareVideoByServerAndChannel(video, transaction)
+    } else {
+      await sendUpdateVideo(video, transaction)
+    }
+  }
+}
 
 function fetchRemoteVideoPreview (video: VideoModel, reject: Function) {
   const host = video.VideoChannel.Account.Actor.Server.host
@@ -55,9 +71,11 @@ function generateThumbnailFromUrl (video: VideoModel, icon: ActivityIconObject)
   return doRequestAndSaveToFile(options, thumbnailPath)
 }
 
-async function videoActivityObjectToDBAttributes (videoChannel: VideoChannelModel,
-                                                  videoObject: VideoTorrentObject,
-                                                  to: string[] = []) {
+async function videoActivityObjectToDBAttributes (
+  videoChannel: VideoChannelModel,
+  videoObject: VideoTorrentObject,
+  to: string[] = []
+) {
   const privacy = to.indexOf(ACTIVITY_PUB.PUBLIC) !== -1 ? VideoPrivacy.PUBLIC : VideoPrivacy.UNLISTED
   const duration = videoObject.duration.replace(/[^\d]+/, '')
 
@@ -90,6 +108,8 @@ async function videoActivityObjectToDBAttributes (videoChannel: VideoChannelMode
     support,
     nsfw: videoObject.sensitive,
     commentsEnabled: videoObject.commentsEnabled,
+    waitTranscoding: videoObject.waitTranscoding,
+    state: videoObject.state,
     channelId: videoChannel.id,
     duration: parseInt(duration, 10),
     createdAt: new Date(videoObject.published),
@@ -185,22 +205,20 @@ async function getOrCreateVideo (videoObject: VideoTorrentObject, channelActor:
 }
 
 async function getOrCreateAccountAndVideoAndChannel (videoObject: VideoTorrentObject | string, actor?: ActorModel) {
-  if (typeof videoObject === 'string') {
-    const videoUrl = videoObject
-
-    const videoFromDatabase = await VideoModel.loadByUrlAndPopulateAccount(videoUrl)
-    if (videoFromDatabase) {
-      return {
-        video: videoFromDatabase,
-        actor: videoFromDatabase.VideoChannel.Account.Actor,
-        channelActor: videoFromDatabase.VideoChannel.Actor
-      }
+  const videoUrl = typeof videoObject === 'string' ? videoObject : videoObject.id
+
+  const videoFromDatabase = await VideoModel.loadByUrlAndPopulateAccount(videoUrl)
+  if (videoFromDatabase) {
+    return {
+      video: videoFromDatabase,
+      actor: videoFromDatabase.VideoChannel.Account.Actor,
+      channelActor: videoFromDatabase.VideoChannel.Actor
     }
-
-    videoObject = await fetchRemoteVideo(videoUrl)
-    if (!videoObject) throw new Error('Cannot fetch remote video with url: ' + videoUrl)
   }
 
+  videoObject = await fetchRemoteVideo(videoUrl)
+  if (!videoObject) throw new Error('Cannot fetch remote video with url: ' + videoUrl)
+
   if (!actor) {
     const actorObj = videoObject.attributedTo.find(a => a.type === 'Person')
     if (!actorObj) throw new Error('Cannot find associated actor to video ' + videoObject.url)
@@ -291,20 +309,6 @@ async function addVideoShares (shareUrls: string[], instance: VideoModel) {
   }
 }
 
-export {
-  getOrCreateAccountAndVideoAndChannel,
-  fetchRemoteVideoPreview,
-  fetchRemoteVideoDescription,
-  generateThumbnailFromUrl,
-  videoActivityObjectToDBAttributes,
-  videoFileActivityUrlToDBAttributes,
-  getOrCreateVideo,
-  getOrCreateVideoChannel,
-  addVideoShares
-}
-
-// ---------------------------------------------------------------------------
-
 async function fetchRemoteVideo (videoUrl: string): Promise<VideoTorrentObject> {
   const options = {
     uri: videoUrl,
@@ -324,3 +328,17 @@ async function fetchRemoteVideo (videoUrl: string): Promise<VideoTorrentObject>
 
   return body
 }
+
+export {
+  federateVideoIfNeeded,
+  fetchRemoteVideo,
+  getOrCreateAccountAndVideoAndChannel,
+  fetchRemoteVideoPreview,
+  fetchRemoteVideoDescription,
+  generateThumbnailFromUrl,
+  videoActivityObjectToDBAttributes,
+  videoFileActivityUrlToDBAttributes,
+  getOrCreateVideo,
+  getOrCreateVideoChannel,
+  addVideoShares
+}
diff --git a/server/lib/job-queue/handlers/video-file.ts b/server/lib/job-queue/handlers/video-file.ts
index 85f7dbfc2..f5ad076a6 100644
--- a/server/lib/job-queue/handlers/video-file.ts
+++ b/server/lib/job-queue/handlers/video-file.ts
@@ -1,17 +1,16 @@
 import * as kue from 'kue'
-import { VideoResolution } from '../../../../shared'
-import { VideoPrivacy } from '../../../../shared/models/videos'
+import { VideoResolution, VideoState } from '../../../../shared'
 import { logger } from '../../../helpers/logger'
 import { computeResolutionsToTranscode } from '../../../helpers/utils'
-import { sequelizeTypescript } from '../../../initializers'
 import { VideoModel } from '../../../models/video/video'
-import { shareVideoByServerAndChannel } from '../../activitypub'
-import { sendCreateVideo, sendUpdateVideo } from '../../activitypub/send'
 import { JobQueue } from '../job-queue'
+import { federateVideoIfNeeded } from '../../activitypub'
+import { retryTransactionWrapper } from '../../../helpers/database-utils'
+import { sequelizeTypescript } from '../../../initializers'
 
 export type VideoFilePayload = {
   videoUUID: string
-  isNewVideo: boolean
+  isNewVideo?: boolean
   resolution?: VideoResolution
   isPortraitMode?: boolean
 }
@@ -52,10 +51,20 @@ async function processVideoFile (job: kue.Job) {
   // Transcoding in other resolution
   if (payload.resolution) {
     await video.transcodeOriginalVideofile(payload.resolution, payload.isPortraitMode)
-    await onVideoFileTranscoderOrImportSuccess(video)
+
+    const options = {
+      arguments: [ video ],
+      errorMessage: 'Cannot execute onVideoFileTranscoderOrImportSuccess with many retries.'
+    }
+    await retryTransactionWrapper(onVideoFileTranscoderOrImportSuccess, options)
   } else {
     await video.optimizeOriginalVideofile()
-    await onVideoFileOptimizerSuccess(video, payload.isNewVideo)
+
+    const options = {
+      arguments: [ video, payload.isNewVideo ],
+      errorMessage: 'Cannot execute onVideoFileOptimizerSuccess with many retries.'
+    }
+    await retryTransactionWrapper(onVideoFileOptimizerSuccess, options)
   }
 
   return video
@@ -64,68 +73,70 @@ async function processVideoFile (job: kue.Job) {
 async function onVideoFileTranscoderOrImportSuccess (video: VideoModel) {
   if (video === undefined) return undefined
 
-  // Maybe the video changed in database, refresh it
-  const videoDatabase = await VideoModel.loadByUUIDAndPopulateAccountAndServerAndTags(video.uuid)
-  // Video does not exist anymore
-  if (!videoDatabase) return undefined
+  return sequelizeTypescript.transaction(async t => {
+    // Maybe the video changed in database, refresh it
+    let videoDatabase = await VideoModel.loadByUUIDAndPopulateAccountAndServerAndTags(video.uuid, t)
+    // Video does not exist anymore
+    if (!videoDatabase) return undefined
 
-  if (video.privacy !== VideoPrivacy.PRIVATE) {
-    await sendUpdateVideo(video, undefined)
-  }
+    // We transcoded the video file in another format, now we can publish it
+    const oldState = videoDatabase.state
+    videoDatabase.state = VideoState.PUBLISHED
+    videoDatabase = await videoDatabase.save({ transaction: t })
+
+    // If the video was not published, we consider it is a new one for other instances
+    const isNewVideo = oldState !== VideoState.PUBLISHED
+    await federateVideoIfNeeded(videoDatabase, isNewVideo, t)
 
-  return undefined
+    return undefined
+  })
 }
 
 async function onVideoFileOptimizerSuccess (video: VideoModel, isNewVideo: boolean) {
   if (video === undefined) return undefined
 
-  // Maybe the video changed in database, refresh it
-  const videoDatabase = await VideoModel.loadByUUIDAndPopulateAccountAndServerAndTags(video.uuid)
-  // Video does not exist anymore
-  if (!videoDatabase) return undefined
-
-  if (video.privacy !== VideoPrivacy.PRIVATE) {
-    if (isNewVideo !== false) {
-      // Now we'll add the video's meta data to our followers
-      await sequelizeTypescript.transaction(async t => {
-        await sendCreateVideo(video, t)
-        await shareVideoByServerAndChannel(video, t)
-      })
-    } else {
-      await sendUpdateVideo(video, undefined)
-    }
-  }
-
-  const { videoFileResolution } = await videoDatabase.getOriginalFileResolution()
-
-  // Create transcoding jobs if there are enabled resolutions
-  const resolutionsEnabled = computeResolutionsToTranscode(videoFileResolution)
-  logger.info(
-    'Resolutions computed for video %s and origin file height of %d.', videoDatabase.uuid, videoFileResolution,
-    { resolutions: resolutionsEnabled }
-  )
+  // Outside the transaction (IO on disk)
+  const { videoFileResolution } = await video.getOriginalFileResolution()
+
+  return sequelizeTypescript.transaction(async t => {
+    // Maybe the video changed in database, refresh it
+    const videoDatabase = await VideoModel.loadByUUIDAndPopulateAccountAndServerAndTags(video.uuid, t)
+    // Video does not exist anymore
+    if (!videoDatabase) return undefined
+
+    // Create transcoding jobs if there are enabled resolutions
+    const resolutionsEnabled = computeResolutionsToTranscode(videoFileResolution)
+    logger.info(
+      'Resolutions computed for video %s and origin file height of %d.', videoDatabase.uuid, videoFileResolution,
+      { resolutions: resolutionsEnabled }
+    )
+
+    if (resolutionsEnabled.length !== 0) {
+      const tasks: Promise<any>[] = []
+
+      for (const resolution of resolutionsEnabled) {
+        const dataInput = {
+          videoUUID: videoDatabase.uuid,
+          resolution
+        }
+
+        const p = JobQueue.Instance.createJob({ type: 'video-file', payload: dataInput })
+        tasks.push(p)
+      }
 
-  if (resolutionsEnabled.length !== 0) {
-    const tasks: Promise<any>[] = []
+      await Promise.all(tasks)
 
-    for (const resolution of resolutionsEnabled) {
-      const dataInput = {
-        videoUUID: videoDatabase.uuid,
-        resolution,
-        isNewVideo
-      }
+      logger.info('Transcoding jobs created for uuid %s.', videoDatabase.uuid, { resolutionsEnabled })
+    } else {
+      // No transcoding to do, it's now published
+      video.state = VideoState.PUBLISHED
+      video = await video.save({ transaction: t })
 
-      const p = JobQueue.Instance.createJob({ type: 'video-file', payload: dataInput })
-      tasks.push(p)
+      logger.info('No transcoding jobs created for video %s (no resolutions).', video.uuid)
     }
 
-    await Promise.all(tasks)
-
-    logger.info('Transcoding jobs created for uuid %s.', videoDatabase.uuid, { resolutionsEnabled })
-  } else {
-    logger.info('No transcoding jobs created for video %s (no resolutions enabled).')
-    return undefined
-  }
+    return federateVideoIfNeeded(video, isNewVideo, t)
+  })
 }
 
 // ---------------------------------------------------------------------------
diff --git a/server/lib/job-queue/job-queue.ts b/server/lib/job-queue/job-queue.ts
index bdfa19b61..695fe0eea 100644
--- a/server/lib/job-queue/job-queue.ts
+++ b/server/lib/job-queue/job-queue.ts
@@ -79,6 +79,7 @@ class JobQueue {
           const res = await handlers[ handlerName ](job)
           return done(null, res)
         } catch (err) {
+          logger.error('Cannot execute job %d.', job.id, { err })
           return done(err)
         }
       })