/**
* Executes a request to the PaynetEasy server
* to start the payment process.
*
* If the request is successful, redirects the
* customer to the PaynetEasy payment form.
*
* If the request is made with an error,
* displays an error message.
*/
public function display()
{
$payment_aggregate = new PaymentAggregate($this->module);
$prestashop_cart = $this->context->cart;
$return_url = $this->context->link->getModuleLink('payneteasy', 'finishsale', array('id_cart' => $prestashop_cart->id), true);
try {
$paynet_response = $payment_aggregate->startSale($prestashop_cart, $return_url);
$this->savePaynetPayment($paynet_response, $prestashop_cart);
} catch (Exception $ex) {
$this->createOrderWithErrorPayment($prestashop_cart, $ex->getMessage());
return $this->displayTechnicalError($ex);
}
Tools::redirectLink($paynet_response->getRedirectUrl());
}
/**
* Validates response from PaynetEasy server.
*
* Creates the order if the payment was successful
* and redirect customer to result page with success message.
*
* If the payment is made with an error,
* displays an error message.
*/
public function display()
{
$payment_aggregate = new PaymentAggregate($this->module);
$prestashop_cart = new Cart(Tools::getValue('id_cart'));
$paynet_response = new CallbackResponse($_REQUEST);
try {
$this->validatePaymentData($prestashop_cart, $paynet_response);
if ($prestashop_cart->orderExists()) {
$this->successRedirect();
}
$paynet_response = $payment_aggregate->finishSale($prestashop_cart, $paynet_response);
} catch (Exception $ex) {
$this->logException($ex);
$this->createOrderWithErrorPayment($prestashop_cart, $paynet_response, $ex->getMessage());
return $this->displayError('Invalid payment data received.');
}
if (!$paynet_response->isApproved()) {
$this->createOrderWithErrorPayment($prestashop_cart, $paynet_response);
return $this->displayError('Payment not passed');
}
$this->createOrderWithSuccessPayment($prestashop_cart, $paynet_response);
$this->successRedirect();
}
