wont create duplicate suggestables

dreamr · Apr 14, 2011 · 722c95e · 722c95e
1 parent 37069f7
commit 722c95e
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/acts_as_suggestable/acts_as_suggestable.rb b/lib/acts_as_suggestable/acts_as_suggestable.rb
@@ -34,7 +34,13 @@ def suggest(suggestable, user)
 EOS
       raise Exception.new(msg) unless 
             suggestable.respond_to?(:is_suggestable?)
-
+
+      return nil if Suggestable.where(
+        :user_id => user.id, 
+        :suggestion_id => suggestable.id, 
+        :suggested_by_id => self.id
+      ) 
+
       Suggestable.create(
         :suggested_by => self,
         :suggestion   => suggestable,