/**
* Validates Request
*
* @param Request $request Request for validation
*
* @throws ValidationException Request data is invalid
*/
protected function validateRequest(Request $request)
{
$validationErrors = array();
if (strlen($request->getApiMethod()) == 0) {
$validationErrors[] = 'Request api method is empty';
}
if (strlen($request->getEndPoint()) == 0 && strlen($request->getEndPointGroup()) === 0) {
$validationErrors[] = 'Request end point is empty and request end point group is empty. Set one of them.';
}
if (strlen($request->getEndPoint()) > 0 && strlen($request->getEndPointGroup()) > 0) {
$validationErrors[] = 'Request end point was set and request end point group was set. Set only one of them.';
}
if (count($request->getRequestFields()) === 0) {
$validationErrors[] = 'Request data is empty';
}
if (!Validator::validateByRule($request->getGatewayUrl(), Validator::URL, false)) {
$validationErrors[] = 'Gateway url does not valid in Request';
}
if (!empty($validationErrors)) {
throw new ValidationException("Some Request fields are invalid:\n" . implode(";\n", $validationErrors));
}
}
/**
* Add query config data to PaynetEasy payment transaction
*
* @param PaymentTransaction $paynetTransaction PaynetEasy payment transaction
* @param string $redirectUrl Url for final payment processing
*/
protected function addQueryConfigData(PaymentTransaction $paynetTransaction, $redirectUrl = null)
{
$paynetTransaction->getQueryConfig()->setEndPoint($this->paymentConfig['end_point'])->setLogin($this->paymentConfig['login'])->setSigningKey($this->paymentConfig['signing_key'])->setGatewayMode($this->paymentConfig['gateway_mode'])->setGatewayUrlSandbox($this->paymentConfig['sandbox_gateway'])->setGatewayUrlProduction($this->paymentConfig['production_gateway']);
if (Validator::validateByRule($redirectUrl, Validator::URL, false)) {
$paynetTransaction->getQueryConfig()->setRedirectUrl($redirectUrl)->setCallbackUrl($redirectUrl);
}
}
/**
* Validates payment transaction before request constructing
*
* @param PaymentTransaction $paymentTransaction Payment transaction for validation
*/
protected function validatePaymentTransaction(PaymentTransaction $paymentTransaction)
{
$this->validateQueryConfig($paymentTransaction);
$errorMessage = '';
$missedFields = array();
$invalidFields = array();
foreach (static::$requestFieldsDefinition as $fieldDescription) {
list($fieldName, $propertyPath, $isFieldRequired, $validationRule) = $fieldDescription;
$fieldValue = PropertyAccessor::getValue($paymentTransaction, $propertyPath, false);
if (!empty($fieldValue)) {
try {
Validator::validateByRule($fieldValue, $validationRule);
} catch (ValidationException $e) {
$invalidFields[] = "Field '{$fieldName}' from property path '{$propertyPath}', {$e->getMessage()}.";
}
} elseif ($isFieldRequired) {
$missedFields[] = "Field '{$fieldName}' from property path '{$propertyPath}' missed or empty.";
}
}
if (!empty($missedFields)) {
$errorMessage .= "Some required fields missed or empty in PaymentTransaction: \n" . implode("\n", $missedFields) . "\n";
}
if (!empty($invalidFields)) {
$errorMessage .= "Some fields invalid in PaymentTransaction: \n" . implode("\n", $invalidFields) . "\n";
}
if (!empty($errorMessage)) {
throw new ValidationException($errorMessage);
}
}