From 4e03a3e271f498b33ff63bea76c09cdf65afd178 Mon Sep 17 00:00:00 2001
From: Ravi <cerebroso@gmail.com>
Date: Thu, 1 Mar 2012 15:17:39 -0300
Subject: [PATCH] adding getter and setter for saas in the scoped document

---
 lib/saasable/mongoid/scoped_document.rb | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/lib/saasable/mongoid/scoped_document.rb b/lib/saasable/mongoid/scoped_document.rb
index 0de89d1..983fb37 100644
--- a/lib/saasable/mongoid/scoped_document.rb
+++ b/lib/saasable/mongoid/scoped_document.rb
@@ -1,26 +1,34 @@
 module Saasable::Mongoid::ScopedDocument
   @scoped_documents = []
-  
+
   def self.included klass
     @scoped_documents << klass unless @scoped_documents.include? klass
-    
+
     klass.extend ClassMethods
     klass.class_eval do
       field :saas_id, :type => BSON::ObjectId
     end
   end
-  
+
   def self.scoped_documents
     @scoped_documents
   end
-  
+
+  def saas= a_saas
+    self.saas_id = a_saas._id
+  end
+
+  def saas
+    @saas ||= Saasable::Mongoid::SaasDocument.saas_document.find(self.saas_id)
+  end
+
   module ClassMethods
     def validates_uniqueness_of(*args)
       attributes = _merge_attributes(args)
       attributes[:scope] ||= []
       attributes[:scope] << :saas_id unless attributes[:scope].include?(:saas_id)
-      
+
       validates_with(Mongoid::Validations::UniquenessValidator, attributes)
     end
   end
-end
\ No newline at end of file
+end