PERF: improve perf of initial payload

also reduce querying in topic query
2025-02-25 18:55:32 -06:00 · 2015-09-23 13:13:34 +10:00
parent bcb070f1ca
commit a61765b9e4
3 changed files with 17 additions and 6 deletions
--- a/lib/guardian/category_guardian.rb
+++ b/lib/guardian/category_guardian.rb
@@ -54,8 +54,11 @@ module CategoryGuardian

  # all allowed category ids
  def allowed_category_ids
-    unrestricted = Category.where(read_restricted: false).pluck(:id)
-    unrestricted.concat(secure_category_ids)
+    @allowed_category_ids ||=
+      begin
+        unrestricted = Category.where(read_restricted: false).pluck(:id)
+        unrestricted.concat(secure_category_ids)
+      end
  end

  def topic_create_allowed_category_ids