Class: Google4R::Checkout::ShippingAdjustment

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

Overview

ShippingAdjustments represent the chosen shipping method.

Constant Summary collapse

MERCHANT_CALCULATED = 
"MERCHANT_CALCULATED".freeze
FLAT_RATE = 
"FLAT_RATE".freeze
PICKUP = 
"PICKUP".freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#cost ⇒ Object

The cost of the selected shipping (Money).



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# File 'lib/google4r/checkout/notifications.rb', line 409

def cost
  @cost
end

#name ⇒ Object

The name of the shipping adjustment.



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# File 'lib/google4r/checkout/notifications.rb', line 406

def name
  @name
end

#type ⇒ Object

The type of the shipping adjustment, one of MERCHANT_CALCULATED, FLAT_RATE PICKUP.



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# File 'lib/google4r/checkout/notifications.rb', line 403

def type
  @type
end

Class Method Details

.create_from_element(element) ⇒ Object

Creates a new ShippingAdjustment object from a REXML::Element object.

Can raise a RuntimeException if the given Element is invalid.



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# File 'lib/google4r/checkout/notifications.rb', line 414

def self.create_from_element(element)
  result = ShippingAdjustment.new
  
  hash = Hash.new
  hash[:type] = 
    case element.name
    when 'flat-rate-shipping-adjustment' then
      FLAT_RATE
    when 'pickup-shipping-adjustment' then
      PICKUP
    when 'merchant-calculated-shipping-adjustment' then
      MERCHANT_CALCULATED
    else
      raise "Unexpected shipping adjustment '#{element.name}'"
    end
  hash[:name] = element.elements['shipping-name'].text
  hash[:cost] = (element.elements['shipping-cost'].text.to_f * 100).to_i # TODO: this will break for currencies where 100c != 1d
  hash[:cost_currency] = element.elements['shipping-cost/@currency'].value
  
  result.type = hash[:type]
  result.name = hash[:name]
  result.cost = Money.new(hash[:cost], hash[:cost_currency])
  
  return result
end