FEATURE: allow moderators to see offical warnings

app/models/topic.rb

@@ -254,9 +254,13 @@ class Topic < ActiveRecord::Base
              .exists?
   end
 
+  def is_official_warning?
+    subtype == TopicSubtype.moderator_warning
+  end
+
   # all users (in groups or directly targetted) that are going to get the pm
   def all_allowed_users
-    moderators_sql = " UNION #{User.moderators.to_sql}" if private_message? && has_flags?
+    moderators_sql = " UNION #{User.moderators.to_sql}" if private_message? && (has_flags? || is_official_warning?)
     User.from("(#{allowed_users.to_sql} UNION #{allowed_group_users.to_sql}#{moderators_sql}) as users")
   end
 

spec/models/topic_spec.rb

@@ -1367,6 +1367,12 @@ describe Topic do
       expect(topic.all_allowed_users).to include moderator
     end
 
+    it 'includes moderators if offical warning' do
+      topic.stubs(:subtype).returns(TopicSubtype.moderator_warning)
+      topic.stubs(:private_message?).returns(true)
+      expect(topic.all_allowed_users).to include moderator
+    end
+
     it 'does not include moderators if pm without flags' do
       topic.stubs(:private_message?).returns(true)
       expect(topic.all_allowed_users).not_to include moderator