Contents

module ShopPackages
  module Models
    module ShopDiscount
      
      def self.included(base)
        base.class_eval do
          
          has_many :packages, :through => :discountables, :source => :package, :conditions => "shop_discountables.discounted_type = 'ShopPackage'"
          
          def available_packages
            ShopPackage.all - packages
          end
          
        end
      end
      
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
radiant-shop_packages-extension-0.0.6	lib/shop_packages/models/shop_discount.rb
radiant-shop_packages-extension-0.0.5	lib/shop_packages/models/shop_discount.rb
radiant-shop_packages-extension-0.0.4	lib/shop_packages/models/shop_discount.rb