Class: Google4R::Checkout::OrderAdjustment

Inherits:
Object
  • Object
show all
Defined in:
lib/google4r/checkout/notifications.rb

Overview

OrderAdjustment objects contain the adjustments (i.e. the entities in the cart that represent positive and negative amounts (at the moment Google Checkout support coupons, gift certificates and shipping)).

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#adjustment_total ⇒ Object

The <adjustment-total> tag contains the total adjustment to an order total based on tax, shipping, gift certificates and coupon codes (optional).



703
704
705
 
# File 'lib/google4r/checkout/notifications.rb', line 703

def adjustment_total
  @adjustment_total
end

#merchant_calculation_successful ⇒ Object

Boolean, true iff the merchant calculations have been successful (optional).



706
707
708
 
# File 'lib/google4r/checkout/notifications.rb', line 706

def merchant_calculation_successful
  @merchant_calculation_successful
end

#merchant_codes ⇒ Object

Array of MerchantCode objects.



709
710
711
 
# File 'lib/google4r/checkout/notifications.rb', line 709

def merchant_codes
  @merchant_codes
end

#shipping ⇒ Object

The chosen ShippingAdjustment object for this order.



712
713
714
 
# File 'lib/google4r/checkout/notifications.rb', line 712

def shipping
  @shipping
end

#total_tax ⇒ Object

The total amount of tax that has been paid for this order (Money, optional).



715
716
717
 
# File 'lib/google4r/checkout/notifications.rb', line 715

def total_tax
  @total_tax
end

Class Method Details

.create_from_element(element) ⇒ Object

Creates a new OrderAdjustment from a given REXML::Element object.



718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
 
# File 'lib/google4r/checkout/notifications.rb', line 718

def self.create_from_element(element)
  result = OrderAdjustment.new
  
  amount = (BigDecimal.new(element.elements['total-tax'].text)*100).to_i rescue nil
  currency = element.elements['total-tax'].attributes['currency'] rescue nil
  result.total_tax = Money.new(amount, currency) unless amount.nil?
  
  shipping_element = element.elements["shipping/*"]
  result.shipping = ShippingAdjustment.create_from_element(shipping_element) unless shipping_element.nil?
  
  result.merchant_codes = Array.new
  element.elements.each(%q{merchant-codes/*}) { |elem| result.merchant_codes << MerchantCode.create_from_element(elem) }
  
  result.merchant_calculation_successful = (element.elements['merchant-calculation-successful'].text.downcase == 'true') rescue nil
  
  amount = (BigDecimal.new(element.elements['adjustment-total'].text)*100).to_i rescue nil
  currency = element.elements['adjustment-total'].attributes['currency'] rescue nil
  result.adjustment_total = Money.new(amount, currency) unless amount.nil?
  
  return result
end