/**
* @param Request $http
* @throws CheckoutException
*/
public function processRequest(Request $http)
{
try {
$response = \WebToPay::checkResponse($http->all(), array('projectid' => $this->projectId, 'sign_password' => $this->signPassword));
if ($response['test'] !== '0') {
//throw new CheckoutException('Testing, real payment was not made');
}
if ($response['type'] !== 'macro') {
throw new CheckoutException('Only macro payment callbacks are accepted');
}
if ($response['orderid'] != $this->request->transaction) {
throw new CheckoutException('Incorrect transaction');
}
if ($response['amount'] != $this->request->amount * 100) {
throw new CheckoutException('Incorrect amount');
}
if ($response['currency'] != $this->request->currency) {
throw new CheckoutException('Incorrect currency');
}
if ($this->request->status == TransactionData::PAID) {
throw new CheckoutException('Transaction already done.');
}
TransactionData::update($this->request->transaction, ['date_paid' => time(), 'status' => TransactionData::PAID, 'gateway_response' => $response]);
Callback::call($this->request);
echo 'OK';
} catch (CheckoutException $e) {
throw new CheckoutException('Gateway got error', 500, $e);
}
}
/**
* @param $transactionId
* @param Request $request
* @throws CheckoutException
*/
public function index($transactionId, Request $request)
{
$transaction = TransactionData::get($transactionId);
if (empty($transaction->transaction)) {
throw new CheckoutException('No transaction found!');
}
$gatewayClass = '\\Kiberzauras\\Checkout\\Gateway\\' . Provider::getGatewayName($transaction->provider) . "Gateway";
(new $gatewayClass($transaction))->processRequest($request);
}
/**
* @param null $callback_url
* @param null $accept_url
* @param null $cancel_url
* @throws CheckoutException
*/
public function pay($callback_url = null, $accept_url = null, $cancel_url = null)
{
$this->callback_url = $callback_url;
$this->accept_url = $accept_url;
$this->cancel_url = $cancel_url;
if (!$this->accept_url) {
$this->accept_url = url('/');
}
if (!$this->cancel_url) {
$this->cancel_url = url('/');
}
if (count($this->product_list) && $this->amount > 0) {
throw new CheckoutException('Can\'t use setAmount() together with addProduct(), please choose only one.');
}
if (!$this->currency) {
throw new CheckoutException('Currency code required');
}
$expose = [];
if (count($this->product_list)) {
$expose = $this->handleProducts();
}
if ($this->amount <= 0) {
throw new CheckoutException('Amount (price) must be greater than zero');
}
if (count($this->recurring_setup)) {
if (!in_array($this->provider, array(Provider::PAYPAL, Provider::BRAINTREE, Provider::GOOGLEWALLET))) {
throw new CheckoutException('Your selected provider cant serve subscriptions');
}
}
$this->request = get_object_vars($this);
$this->request['product_list'] = $expose;
unset($this->request['request']);
$this->request = TransactionData::generate($this->request);
$gatewayClass = '\\Kiberzauras\\Checkout\\Gateway\\' . Provider::getGatewayName($this->provider) . "Gateway";
(new $gatewayClass($this->request))->startPayment();
}