From a5293fdf619b0be32a420c36a73e7ecfbe6d27cd Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Thu, 3 May 2018 10:41:58 +0200
Subject: Fix n+1 queries in StatusThreadingConcern (#7321)

---
 app/lib/status_filter.rb | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'app/lib/status_filter.rb')

diff --git a/app/lib/status_filter.rb b/app/lib/status_filter.rb
index 41d4381e5..b6c80b801 100644
--- a/app/lib/status_filter.rb
+++ b/app/lib/status_filter.rb
@@ -3,9 +3,10 @@
 class StatusFilter
   attr_reader :status, :account
 
-  def initialize(status, account)
-    @status = status
-    @account = account
+  def initialize(status, account, preloaded_relations = {})
+    @status              = status
+    @account             = account
+    @preloaded_relations = preloaded_relations
   end
 
   def filtered?
@@ -24,15 +25,15 @@ class StatusFilter
   end
 
   def blocking_account?
-    account.blocking? status.account_id
+    @preloaded_relations[:blocking] ? @preloaded_relations[:blocking][status.account_id] : account.blocking?(status.account_id)
   end
 
   def blocking_domain?
-    account.domain_blocking? status.account_domain
+    @preloaded_relations[:domain_blocking_by_domain] ? @preloaded_relations[:domain_blocking_by_domain][status.account_domain] : account.domain_blocking?(status.account_domain)
   end
 
   def muting_account?
-    account.muting? status.account_id
+    @preloaded_relations[:muting] ? @preloaded_relations[:muting][status.account_id] : account.muting?(status.account_id)
   end
 
   def silenced_account?
@@ -44,7 +45,7 @@ class StatusFilter
   end
 
   def account_following_status_account?
-    account&.following? status.account_id
+    @preloaded_relations[:following] ? @preloaded_relations[:following][status.account_id] : account&.following?(status.account_id)
   end
 
   def blocked_by_policy?
@@ -52,6 +53,6 @@ class StatusFilter
   end
 
   def policy_allows_show?
-    StatusPolicy.new(account, status).show?
+    StatusPolicy.new(account, status, @preloaded_relations).show?
   end
 end
-- 
cgit