shipping.rb in kosher-0.11.0

- old
+ new

@@ -1,25 +1,10 @@
 module Kosher
   class Shipping < Structure
-    include ActiveModel::Validations
+    include Base
+    include Price
 
-    key :available
-    key :cents,    Integer
-    key :currency
-    key :kosher,   Boolean, :default => true
+    key :available, Boolean
 
-    validates_presence_of     :currency, :available
-    validates_numericality_of :cents,
-                              :greater_than => 0
-
-    # Shipping cost.
-    def cost
-      Money.new(cents, currency)
-    end
-
-    # Returns whether the item is kosher.
-    def kosher?
-      raise Invalid.new(self) unless valid?
-      kosher
-    end
+    validates_presence_of :available
   end
 end