PW-560: added logging for errored responses

Gateway/Validator/PosCloudResponseValidator.php

@@ -75,12 +75,14 @@ class PosCloudResponseValidator extends AbstractValidator
                 // Do the status call(try to place an order)
                 return $this->createResult($isValid, $errorMessages);
             } else {
+                $this->adyenLogger->error(json_encode($response));
                 throw new \Magento\Framework\Exception\LocalizedException(__($response['error']));
             }
         }
 
         // We receive a SaleToPOIRequest when the terminal is not reachable
         if (!empty($response['SaleToPOIRequest'])){
+            $this->adyenLogger->error(json_encode($response));
             throw new \Magento\Framework\Exception\LocalizedException(__("The terminal could not be reached."));
         }
 
@@ -100,6 +102,7 @@ class PosCloudResponseValidator extends AbstractValidator
         if (!empty($paymentResponse) && $paymentResponse['Response']['Result'] != 'Success') {
             $errorMsg = __($paymentResponse['Response']['ErrorCondition']);
             $this->adyenLogger->error($errorMsg);
+            $this->adyenLogger->error(json_encode($response));
             throw new \Magento\Framework\Exception\LocalizedException(__("The transaction could not be completed."));
         }