lib/active_merchant/billing/gateways/wirecard.rb in activemerchant-1.40.0 vs lib/active_merchant/billing/gateways/wirecard.rb in activemerchant-1.41.0

@@ -1,14 +1,11 @@
 require 'base64'
 
 module ActiveMerchant #:nodoc:
   module Billing #:nodoc:
     class WirecardGateway < Gateway
-      # Test server location
       self.test_url = 'https://c3-test.wirecard.com/secure/ssl-gateway'
-
-      # Live server location
       self.live_url = 'https://c3.wirecard.com/secure/ssl-gateway'
 
       # The Namespaces are not really needed, because it just tells the System, that there's actually no namespace used.
       # It's just specified here for completeness.
       ENVELOPE_NAMESPACES = {
@@ -27,61 +24,55 @@
       #   ppp = PBX extension
       # For example, a typical U.S. or Canadian number would be "[phone]" indicating PBX extension 739 at phone
       # number 5551234 within area code 202 (country code 1).
       VALID_PHONE_FORMAT = /\+\d{1,3}(\(?\d{3}\)?)?\d{3}-\d{4}-\d{3}/
 
-      # The countries the gateway supports merchants from as 2 digit ISO country codes
+      self.supported_cardtypes = [ :visa, :master, :american_express, :diners_club, :jcb, :switch ]
       self.supported_countries = %w(AD CY GI IM MT RO CH AT DK GR IT MC SM TR BE EE HU LV NL SK GB BG FI IS LI NO SI VA FR IL LT PL ES CZ DE IE LU PT SE)
-
-      # Wirecard supports all major credit and debit cards:
-      # Visa, Mastercard, American Express, Diners Club,
-      # JCB, Switch, VISA Carte Bancaire, Visa Electron and UATP cards.
-      # They also support the latest anti-fraud systems such as Verified by Visa or Master Secure Code.
-      self.supported_cardtypes = [
-        :visa, :master, :american_express, :diners_club, :jcb, :switch
-      ]
-
-      # The homepage URL of the gateway
       self.homepage_url = 'http://www.wirecard.com'
-
-      # The name of the gateway
       self.display_name = 'Wirecard'
-
-      # The currency should normally be EUROs
       self.default_currency = 'EUR'
-
-      # 100 is 1.00 Euro
       self.money_format = :cents
 
+      # Public: Create a new Wirecard gateway.
+      #
+      # options - A hash of options:
+      #           :login         - The username
+      #           :password      - The password
+      #           :signature     - The BusinessCaseSignature
       def initialize(options = {})
-        # verify that username and password are supplied
-        requires!(options, :login, :password)
-        # unfortunately Wirecard also requires a BusinessCaseSignature in the XML request
-        requires!(options, :signature)
+        requires!(options, :login, :password, :signature)
         super
       end
 
-      # Authorization
       def authorize(money, creditcard, options = {})
         options[:credit_card] = creditcard
         commit(:preauthorization, money, options)
       end
 
-      # Capture Authorization
       def capture(money, authorization, options = {})
         options[:preauthorization] = authorization
         commit(:capture, money, options)
       end
 
-      # Purchase
       def purchase(money, creditcard, options = {})
         options[:credit_card] = creditcard
         commit(:purchase, money, options)
       end
 
-      private
+      def void(identification, options = {})
+        options[:preauthorization] = identification
+        commit(:reversal, nil, options)
+      end
 
+      def refund(money, identification, options = {})
+        options[:preauthorization] = identification
+        commit(:bookback, money, options)
+      end
+
+
+      private
       def prepare_options_hash(options)
         result = @options.merge(options)
         setup_address_hash!(result)
         result
       end
@@ -154,12 +145,14 @@
             case options[:action]
             when :preauthorization, :purchase
               add_invoice(xml, money, options)
               add_creditcard(xml, options[:credit_card])
               add_address(xml, options[:billing_address])
-            when :capture
+            when :capture, :bookback
               xml.tag! 'GuWID', options[:preauthorization]
               add_amount(xml, money)
+            when :reversal
+              xml.tag! 'GuWID', options[:preauthorization]
             end
           end
         end
       end