From 5e27268fa48f59dde3d13bee76cf5f4b25134b73 Mon Sep 17 00:00:00 2001
From: Jonathan Kolyer <jonathan@jamkazam.com>
Date: Thu, 1 May 2014 01:46:57 +0000
Subject: [PATCH] VRFS-1577 VRFS-736 added should_rate_session?; fixed bug in
 add_rating

---
 ruby/lib/jam_ruby/models/music_session_user_history.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/ruby/lib/jam_ruby/models/music_session_user_history.rb b/ruby/lib/jam_ruby/models/music_session_user_history.rb
index 8fda4aaf5..6354ac628 100644
--- a/ruby/lib/jam_ruby/models/music_session_user_history.rb
+++ b/ruby/lib/jam_ruby/models/music_session_user_history.rb
@@ -105,10 +105,15 @@ module JamRuby
     def add_rating(rval, comment='')
       rval = rval.to_i
       if 0 != rval 
-        self.rating += rval
+        self.rating = self.rating.to_i + rval
         self.rating_comment = comment
       end
     end
 
+    def should_rate_session?
+      2 <= music_session_history.unique_users.count && 
+        60 < (Time.now - music_session_history.created_at).seconds
+    end
+
   end
 end