From 220bc48e8e9c4b8cebd98537233998f34d768347 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Wed, 5 Apr 2017 14:26:17 +0200
Subject: [PATCH] Only render public payload once in FanOutOnWrite

---
 app/services/fan_out_on_write_service.rb        | 17 +++++++++--------
 .../after_remote_follow_request_worker.rb       |  2 ++
 app/workers/after_remote_follow_worker.rb       |  2 ++
 3 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/app/services/fan_out_on_write_service.rb b/app/services/fan_out_on_write_service.rb
index 42222c25b29..106d257baf0 100644
--- a/app/services/fan_out_on_write_service.rb
+++ b/app/services/fan_out_on_write_service.rb
@@ -16,6 +16,7 @@ class FanOutOnWriteService < BaseService
 
     return if status.account.silenced? || !status.public_visibility? || status.reblog?
 
+    render_anonymous_payload(status)
     deliver_to_hashtags(status)
 
     return if status.reply? && status.in_reply_to_account_id != status.account_id
@@ -48,23 +49,23 @@ class FanOutOnWriteService < BaseService
     end
   end
 
+  def render_anonymous_payload(status)
+    @payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
+  end
+
   def deliver_to_hashtags(status)
     Rails.logger.debug "Delivering status #{status.id} to hashtags"
 
-    payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
-
     status.tags.pluck(:name).each do |hashtag|
-      FeedManager.instance.broadcast("hashtag:#{hashtag}", event: 'update', payload: payload)
-      FeedManager.instance.broadcast("hashtag:#{hashtag}:local", event: 'update', payload: payload) if status.account.local?
+      FeedManager.instance.broadcast("hashtag:#{hashtag}", event: 'update', payload: @payload)
+      FeedManager.instance.broadcast("hashtag:#{hashtag}:local", event: 'update', payload: @payload) if status.account.local?
     end
   end
 
   def deliver_to_public(status)
     Rails.logger.debug "Delivering status #{status.id} to public timeline"
 
-    payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
-
-    FeedManager.instance.broadcast(:public, event: 'update', payload: payload)
-    FeedManager.instance.broadcast('public:local', event: 'update', payload: payload) if status.account.local?
+    FeedManager.instance.broadcast(:public, event: 'update', payload: @payload)
+    FeedManager.instance.broadcast('public:local', event: 'update', payload: @payload) if status.account.local?
   end
 end
diff --git a/app/workers/after_remote_follow_request_worker.rb b/app/workers/after_remote_follow_request_worker.rb
index 1f2db306157..92806921122 100644
--- a/app/workers/after_remote_follow_request_worker.rb
+++ b/app/workers/after_remote_follow_request_worker.rb
@@ -13,5 +13,7 @@ class AfterRemoteFollowRequestWorker
 
     follow_request.destroy
     FollowService.new.call(follow_request.account, updated_account.acct)
+  rescue ActiveRecord::RecordNotFound
+    true
   end
 end
diff --git a/app/workers/after_remote_follow_worker.rb b/app/workers/after_remote_follow_worker.rb
index bdd2c2a91df..d12fa3454dd 100644
--- a/app/workers/after_remote_follow_worker.rb
+++ b/app/workers/after_remote_follow_worker.rb
@@ -13,5 +13,7 @@ class AfterRemoteFollowWorker
 
     follow.destroy
     FollowService.new.call(follow.account, updated_account.acct)
+  rescue ActiveRecord::RecordNotFound
+    true
   end
 end