FEATURE: New modal to show flags received for a user

lib/flag_query.rb

@@ -145,6 +145,16 @@ module FlagQuery
       post_actions = post_actions.where("topics.id = ?", opts[:topic_id])
     end
 
+    if opts[:user_id]
+      post_actions = post_actions.where("posts.user_id = ?", opts[:user_id])
+    end
+
+    if opts[:filter] == 'without_custom'
+      return post_actions.where(
+        'post_action_type_id' => PostActionType.flag_types_without_custom.values
+      )
+    end
+
     if opts[:filter] == "old"
       post_actions.where("post_actions.disagreed_at IS NOT NULL OR
                           post_actions.deferred_at IS NOT NULL OR