<?php
/**
*
* ..::..
* ..::::::::::::..
* ::'''''':''::'''''::
* ::.. ..: : ....::
* :::: ::: : : ::
* :::: ::: : ''' ::
* ::::..:::..::.....::
* ''::::::::::::''
* ''::''
*
*
* NOTICE OF LICENSE
*
* This source file is subject to the Creative Commons License.
* It is available through the world-wide-web at this URL:
* http://creativecommons.org/licenses/by-nc-nd/3.0/nl/deed.en_US
* If you are unable to obtain it through the world-wide-web, please send an email
* to servicedesk@tig.nl so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade this module to newer
* versions in the future. If you wish to customize this module for your
* needs please contact servicedesk@tig.nl for more information.
*
* @copyright Copyright (c) Total Internet Group B.V. https://tig.nl/copyright
* @license http://creativecommons.org/licenses/by-nc-nd/3.0/nl/deed.en_US
*/
namespace TIG\PostNL\Webservices\Api;

use TIG\PostNL\Exception as PostNLException;

class Exception extends PostNLException
{
/**
* @var string
*/
private $originalMessage = '';

/**
* @var string
*/
private $requestXml = null;

/**
* @var string
*/
private $responseXml = null;

/**
* @var array
*/
private $errors = [];

/**
* @param \Magento\Framework\Phrase $message
* @param int $code
* @param null $previous
*/
public function __construct($message, $code = 0, $previous = null)
{
$this->originalMessage = $message;

parent::__construct($message, $code, $previous);
}

/**
* Set $_requestXml to specified value
*
* @param $xml
*
* @return $this
*/
public function changeRequestXml($xml)
{
$this->requestXml = $xml;
$this->composeMessage();

return $this;
}

/**
* Set $_responseXml to specified value
*
* @param $xml
* @return $this
*/
public function changeResponseXml($xml)
{
$this->responseXml = $xml;
$this->composeMessage();

return $this;
}

/**
* @param $error
*/
public function addError($error)
{
$this->errors[] = $error;
$this->composeMessage();
}

/**
* Get $_requestXml
*
* @return string
*/
public function getRequestXml()
{
return $this->requestXml;
}

/**
* @return array
*/
public function getErrors()
{
return $this->errors;
}

/**
* Get $_responseXml
*
* @return string
*/
public function getResponseXml()
{
return $this->responseXml;
}

/**
* Compose the message returned by the Exception.
*/
private function composeMessage()
{
$this->message = $this->originalMessage;

$this->addErrorsToMessage();
$this->addXml('Request XML', $this->requestXml);
$this->addXml('Response XML', $this->responseXml);
}

/**
* @param $message
* @param $xml
*
* @return void
*/
private function addXml($message, $xml)
{
if ($xml === null || $xml == '') {
return;
}

$this->message .= PHP_EOL . PHP_EOL;
$this->message .= '<<<< ' . $message . ' >>>>' . PHP_EOL;
$this->message .= $xml;
}

/**
* If there are any errors, add the to the message.
*/
private function addErrorsToMessage()
{
$errors = $this->getErrors();
if (empty($errors)) {
return;
}

$this->message .= PHP_EOL . PHP_EOL;

foreach ($this->getErrors() as $error) {
$this->message .= '- ' . $error . PHP_EOL;
}

$this->message = trim($this->message);
}
}