Use worker thread to send HTTP requests

[github/Chocobozzz/PeerTube.git] / server / lib / job-queue / handlers / activitypub-follow.ts

diff --git a/server/lib/job-queue/handlers/activitypub-follow.ts b/server/lib/job-queue/handlers/activitypub-follow.ts
index 5cb55cad6109b7f825927b5780198a1e8243a699..a68c32ba069f1de826613c8cd0e325fb0dd1f1aa 100644 (file)
--- a/server/lib/job-queue/handlers/activitypub-follow.ts
+++ b/server/lib/job-queue/handlers/activitypub-follow.ts
@@ -1,28 +1,23 @@
-import * as Bull from 'bull'
+import { Job } from 'bullmq'
+import { getLocalActorFollowActivityPubUrl } from '@server/lib/activitypub/url'
+import { ActivitypubFollowPayload } from '@shared/models'
+import { sanitizeHost } from '../../../helpers/core-utils'
+import { retryTransactionWrapper } from '../../../helpers/database-utils'
 import { logger } from '../../../helpers/logger'
 import { REMOTE_SCHEME, WEBSERVER } from '../../../initializers/constants'
+import { sequelizeTypescript } from '../../../initializers/database'
+import { ActorModel } from '../../../models/actor/actor'
+import { ActorFollowModel } from '../../../models/actor/actor-follow'
+import { MActor, MActorFull } from '../../../types/models'
+import { getOrCreateAPActor, loadActorUrlOrGetFromWebfinger } from '../../activitypub/actors'
 import { sendFollow } from '../../activitypub/send'
-import { sanitizeHost } from '../../../helpers/core-utils'
-import { loadActorUrlOrGetFromWebfinger } from '../../../helpers/webfinger'
-import { getOrCreateActorAndServerAndModel } from '../../activitypub/actor'
-import { retryTransactionWrapper } from '../../../helpers/database-utils'
-import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
-import { ActorModel } from '../../../models/activitypub/actor'
 import { Notifier } from '../../notifier'
-import { sequelizeTypescript } from '../../../initializers/database'
-import { MAccount, MActor, MActorFollowActors, MActorFollowFull, MActorFull } from '../../../typings/models'
-
-export type ActivitypubFollowPayload = {
-  followerActorId: number
-  name: string
-  host: string
-}
 
-async function processActivityPubFollow (job: Bull.Job) {
+async function processActivityPubFollow (job: Job) {
   const payload = job.data as ActivitypubFollowPayload
   const host = payload.host
 
-  logger.info('Processing ActivityPub follow in job %d.', job.id)
+  logger.info('Processing ActivityPub follow in job %s.', job.id)
 
   let targetActor: MActorFull
   if (!host || host === WEBSERVER.HOST) {
@@ -30,12 +25,17 @@ async function processActivityPubFollow (job: Bull.Job) {
   } else {
     const sanitizedHost = sanitizeHost(host, REMOTE_SCHEME.HTTP)
     const actorUrl = await loadActorUrlOrGetFromWebfinger(payload.name + '@' + sanitizedHost)
-    targetActor = await getOrCreateActorAndServerAndModel(actorUrl, 'all')
+    targetActor = await getOrCreateAPActor(actorUrl, 'all')
+  }
+
+  if (payload.assertIsChannel && !targetActor.VideoChannel) {
+    logger.warn('Do not follow %s@%s because it is not a channel.', payload.name, host)
+    return
   }
 
   const fromActor = await ActorModel.load(payload.followerActorId)
 
-  return retryTransactionWrapper(follow, fromActor, targetActor)
+  return retryTransactionWrapper(follow, fromActor, targetActor, payload.isAutoFollow)
 }
 // ---------------------------------------------------------------------------
 
@@ -45,29 +45,22 @@ export {
 
 // ---------------------------------------------------------------------------
 
-async function follow (fromActor: MActor, targetActor: MActorFull) {
+async function follow (fromActor: MActor, targetActor: MActorFull, isAutoFollow = false) {
   if (fromActor.id === targetActor.id) {
-    throw new Error('Follower is the same than target actor.')
+    throw new Error('Follower is the same as target actor.')
   }
 
   // Same server, direct accept
   const state = !fromActor.serverId && !targetActor.serverId ? 'accepted' : 'pending'
 
   const actorFollow = await sequelizeTypescript.transaction(async t => {
-    const [ actorFollow ] = await ActorFollowModel.findOrCreate<MActorFollowActors>({
-      where: {
-        actorId: fromActor.id,
-        targetActorId: targetActor.id
-      },
-      defaults: {
-        state,
-        actorId: fromActor.id,
-        targetActorId: targetActor.id
-      },
+    const [ actorFollow ] = await ActorFollowModel.findOrCreateCustom({
+      byActor: fromActor,
+      state,
+      targetActor,
+      activityId: getLocalActorFollowActivityPubUrl(fromActor, targetActor),
       transaction: t
     })
-    actorFollow.ActorFollowing = targetActor
-    actorFollow.ActorFollower = fromActor
 
     // Send a notification to remote server if our follow is not already accepted
     if (actorFollow.state !== 'accepted') sendFollow(actorFollow, t)
@@ -75,14 +68,15 @@ async function follow (fromActor: MActor, targetActor: MActorFull) {
     return actorFollow
   })
 
-  if (actorFollow.state === 'accepted') {
-    const followerFull = Object.assign(fromActor, { Account: await actorFollow.ActorFollower.$get('Account') as MAccount })
+  const followerFull = await ActorModel.loadFull(fromActor.id)
 
-    const actorFollowFull = Object.assign(actorFollow, {
-      ActorFollowing: targetActor,
-      ActorFollower: followerFull
-    })
+  const actorFollowFull = Object.assign(actorFollow, {
+    ActorFollowing: targetActor,
+    ActorFollower: followerFull
+  })
 
-    Notifier.Instance.notifyOfNewUserFollow(actorFollowFull)
-  }
+  if (actorFollow.state === 'accepted') Notifier.Instance.notifyOfNewUserFollow(actorFollowFull)
+  if (isAutoFollow === true) Notifier.Instance.notifyOfAutoInstanceFollowing(actorFollowFull)
+
+  return actorFollow
 }