Basic video redundancy implementation

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

diff --git a/server/lib/activitypub/send/send-like.ts b/server/lib/activitypub/send/send-like.ts
index 0c464b2d3f401c6c185632abb945359e12caf0f1..a5408ac6a2acbcd4975fb505b1da78eb49b0112f 100644 (file)
--- a/server/lib/activitypub/send/send-like.ts
+++ b/server/lib/activitypub/send/send-like.ts
@@ -1,64 +1,52 @@
 import { Transaction } from 'sequelize'
-import { ActivityAudience, ActivityLike } from '../../../../shared/models/activitypub/activity'
-import { AccountInstance, VideoInstance } from '../../../models'
+import { ActivityAudience, ActivityLike } from '../../../../shared/models/activitypub'
+import { ActorModel } from '../../../models/activitypub/actor'
+import { VideoModel } from '../../../models/video/video'
 import { getVideoLikeActivityPubUrl } from '../url'
-import {
-  broadcastToFollowers,
-  getAccountsInvolvedInVideo,
-  getAudience,
-  getOriginVideoAudience,
-  getObjectFollowersAudience,
-  unicastTo
-} from './misc'
+import { broadcastToFollowers, unicastTo } from './utils'
+import { audiencify, getActorsInvolvedInVideo, getAudience, getObjectFollowersAudience, getVideoAudience } from '../audience'
+import { logger } from '../../../helpers/logger'
 
-async function sendLikeToOrigin (byAccount: AccountInstance, video: VideoInstance, t: Transaction) {
-  const url = getVideoLikeActivityPubUrl(byAccount, video)
+async function sendLike (byActor: ActorModel, video: VideoModel, t: Transaction) {
+  logger.info('Creating job to like %s.', video.url)
 
-  const accountsInvolvedInVideo = await getAccountsInvolvedInVideo(video, t)
-  const audience = getOriginVideoAudience(video, accountsInvolvedInVideo)
-  const data = await likeActivityData(url, byAccount, video, t, audience)
+  const url = getVideoLikeActivityPubUrl(byActor, video)
 
-  return unicastTo(data, byAccount, video.VideoChannel.Account.sharedInboxUrl, t)
-}
+  const accountsInvolvedInVideo = await getActorsInvolvedInVideo(video, t)
+
+  // Send to origin
+  if (video.isOwned() === false) {
+    const audience = getVideoAudience(video, accountsInvolvedInVideo)
+    const data = buildLikeActivity(url, byActor, video, audience)
 
-async function sendLikeToVideoFollowers (byAccount: AccountInstance, video: VideoInstance, t: Transaction) {
-  const url = getVideoLikeActivityPubUrl(byAccount, video)
+    return unicastTo(data, byActor, video.VideoChannel.Account.Actor.sharedInboxUrl)
+  }
 
-  const accountsInvolvedInVideo = await getAccountsInvolvedInVideo(video, t)
+  // Send to followers
   const audience = getObjectFollowersAudience(accountsInvolvedInVideo)
-  const data = await likeActivityData(url, byAccount, video, t, audience)
+  const activity = buildLikeActivity(url, byActor, video, audience)
 
-  const followersException = [ byAccount ]
-  return broadcastToFollowers(data, byAccount, accountsInvolvedInVideo, t, followersException)
+  const followersException = [ byActor ]
+  return broadcastToFollowers(activity, byActor, accountsInvolvedInVideo, t, followersException)
 }
 
-async function likeActivityData (
-  url: string,
-  byAccount: AccountInstance,
-  video: VideoInstance,
-  t: Transaction,
-  audience?: ActivityAudience
-) {
-  if (!audience) {
-    audience = await getAudience(byAccount, t)
-  }
-
-  const activity: ActivityLike = {
-    type: 'Like',
-    id: url,
-    actor: byAccount.url,
-    to: audience.to,
-    cc: audience.cc,
-    object: video.url
-  }
-
-  return activity
+function buildLikeActivity (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
+  )
 }
 
 // ---------------------------------------------------------------------------
 
 export {
-  sendLikeToOrigin,
-  sendLikeToVideoFollowers,
-  likeActivityData
+  sendLike,
+  buildLikeActivity
 }