AuthorizeNet / sdk-ruby

  class Order

    include AuthorizeNet::Model

    attr_accessor :invoice_num, :description, :tax, :tax_amount, :tax_name, :tax_description, :freight, :freight_name, :freight_description, :duty, :duty_amount, :duty_name, :duty_description, :tax_exempt, :po_num, :line_items

    attr_accessor :shipping_amount, :shipping_name, :shipping_description

    def add_line_item(id = nil, name = nil, description = nil, quantity = nil, price = nil, taxable = nil)

      if id.kind_of?(AuthorizeNet::LineItem)

        line_item = id

      else

        line_item = AuthorizeNet::LineItem.new({:id => id, :name => name, :description => description, :quantity => quantity, :price => price, :taxable => taxable})

      end

      @line_items = @line_items.to_a << line_item

    end

    def to_hash

      hash = {

        :invoice_num => @invoice_num,

        :description => @description,

        :tax => @tax,

        :tax_amount => @tax_amount,

        :tax_name => @tax_name,

        :tax_description => @tax_description,

        :freight => @freight,

        :freight_name => @freight_name,

        :freight_description => @freight_description,

        :duty => @duty,

        :duty_amount => @duty_amount,

        :duty_name => @duty_name,

        :duty_description => @duty_description,

        :shipping_amount => @shipping_amount,

        :shipping_name => @shipping_name,

        :shipping_description => @shipping_description,

        :tax_exempt => @tax_exempt,

        :po_num => @po_num,

        :line_items => handle_multivalue_hashing(@line_items)

      }

      hash.delete_if {|k, v| v.nil?}

      hash

    end

  end