no repeat invite attend specs passing

ivandelas · Jan 22, 2020 · df1f86a · df1f86a
1 parent 8ceb7ef
commit df1f86a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/app/models/user.rb b/app/models/user.rb
@@ -14,10 +14,10 @@ def past_attended_events
   end
 
   def invite(user, event)
-    event.inviteds << user
+    event.inviteds << user unless event.inviteds.include?(user)
   end
 
   def attend(event)
-    attended_events << event
+    attended_events << event unless attended_events.include?(event)
   end
 end