Adyen: Support raw refusal reason

ECS-3082

A change was made two months ago to provide the MerchantAdviceCode
as the error message if available before falling back to the
refusalReasonRaw value. Some merchants do not want this change
in messaging so this gives them a way to elect which error
message they want

Test Summary
Remote:
11 failing tests on master
134 tests, 447 assertions, 11 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications
91.791% passed

CHANGELOG

@@ -3,6 +3,7 @@
 
 == HEAD
 * PaymentExpress: Correct endpoints [steveh] #4827
+* Adyen: Add option to elect which error message [aenand] #4843
 
 == Version 1.134.0 (July 25, 2023)
 * Update required Ruby version [almalee24] #4823

lib/active_merchant/billing/gateways/adyen.rb

@@ -706,7 +706,7 @@ def commit(action, parameters, options)
         success = success_from(action, response, options)
         Response.new(
           success,
-          message_from(action, response),
+          message_from(action, response, options),
           response,
           authorization: authorization_from(action, parameters, response),
           test: test?,
@@ -776,20 +776,30 @@ def success_from(action, response, options)
         end
       end
 
-      def message_from(action, response)
-        return authorize_message_from(response) if %w(authorise authorise3d authorise3ds2).include?(action.to_s)
+      def message_from(action, response, options = {})
+        return authorize_message_from(response, options) if %w(authorise authorise3d authorise3ds2).include?(action.to_s)
 
         response['response'] || response['message'] || response['result'] || response['resultCode']
       end
 
-      def authorize_message_from(response)
+      def authorize_message_from(response, options = {})
+        return raw_authorize_error_message(response) if options[:raw_error_message]
+
         if response['refusalReason'] && response['additionalData'] && (response['additionalData']['merchantAdviceCode'] || response['additionalData']['refusalReasonRaw'])
           "#{response['refusalReason']} | #{response['additionalData']['merchantAdviceCode'] || response['additionalData']['refusalReasonRaw']}"
         else
           response['refusalReason'] || response['resultCode'] || response['message'] || response['result']
         end
       end
 
+      def raw_authorize_error_message(response)
+        if response['refusalReason'] && response['additionalData'] && response['additionalData']['refusalReasonRaw']
+          "#{response['refusalReason']} | #{response['additionalData']['refusalReasonRaw']}"
+        else
+          response['refusalReason'] || response['resultCode'] || response['message'] || response['result']
+        end
+      end
+
       def authorization_from(action, parameters, response)
         return nil if response['pspReference'].nil?
 

test/unit/gateways/adyen_test.rb

@@ -354,6 +354,15 @@ def test_failed_authorise_mastercard
     assert_failure response
   end
 
+  def test_failed_authorise_mastercard_raw_error_message
+    @gateway.expects(:ssl_post).returns(failed_authorize_mastercard_response)
+
+    response = @gateway.send(:commit, 'authorise', {}, { raw_error_message: true })
+
+    assert_equal 'Refused | 01: Refer to card issuer', response.message
+    assert_failure response
+  end
+
   def test_successful_capture
     @gateway.expects(:ssl_post).returns(successful_capture_response)
     response = @gateway.capture(@amount, '7914775043909934')