data_item.rb in hookercookerman-amee-0.1.5

- old
+ new

@@ -6,14 +6,22 @@
       require "amee/data_api/data_category"
       include Amee::Model
       self.path_prefix  = "/data"
 
           
-      attr_accessor :start_date, :end_date, :label, :choices, :kg_c_o2_per_k_wh, :source, :amount_per_month
+      attr_accessor :start_date, :end_date, :label, :choices, :kg_c_o2_per_k_wh, :source, :amount_per_month, :amount
       list_populators :item_values => {:class => Amee::DataApi::DataItemValue}      
       item_populators :data_category => {:class => Amee::DataApi::DataCategory},
                         :item_definition => {:class => Amee::DataApi::ItemDefinition}
-        
+      
+      def co2_unit
+        amount["unit"] if amount
+      end
+
+      def co2_value
+        amount["value"] if amount
+      end
+      
       def populate!
         session.api_call(:get, "data.item", self.full_path) do |response|
           populate_from_hash!(response)
           self
         end
\ No newline at end of file