/**
* @param \SS_HTTPRequest $request
* @return array
*/
public function process(\SS_HTTPRequest $request)
{
$httpMethod = $request->httpMethod();
if ($httpMethod == 'POST' && $request->param('ID') == 'complete') {
//get the payment dps txnref from the database
//1. Get session id for transaction from state
//2. Get payment from storage
//3. Use txn ref from storage to complete the payment
$sessionId = $this->state->getByKey(self::IDENTIFIER . '.sessionid');
if ($sessionId) {
// get the PXFusion payment associated with this sessionid
$payment = \DataList::create('StoredPXFusionPayment')->filter("SessionId", $sessionId)->first();
if ($payment instanceof \StoredPXFusionPayment && $payment->DpsTxnRef) {
// Set the transaction status to processing
$this->transaction->setStatus('Processing');
// Keep track of the payment status
$paymentSuccessful = false;
$storedPxPostPayment = false;
$paymentResponse = $this->paymentService->completeTransaction($payment->DpsTxnRef);
if ($paymentResponse instanceof PXPostPaymentResponse) {
// Store the payment response
$storedPxPostPayment = $this->storage->process($paymentResponse)[Backend::IDENTIFIER];
$paymentResponse->updateTransaction($this->transaction);
$paymentSuccessful = (bool) $paymentResponse->Success;
}
// store the transaction
$storedTransaction = $this->storage->process($this->transaction)[Backend::IDENTIFIER];
$payment->ParentID = $storedTransaction->ID;
if ($storedPxPostPayment && $storedTransaction) {
// set the parents of each object
$payment->PXPostPaymentID = $storedPxPostPayment->ID;
$payment->write();
$storedPxPostPayment->ParentID = $storedTransaction->ID;
$storedPxPostPayment->write();
} else {
$payment->write();
return ['Success' => false];
}
return ['Success' => $paymentSuccessful, 'Complete' => true, 'Data' => $paymentResponse];
}
}
} elseif ($httpMethod == 'GET' && $request->param('ID') == 'check') {
$paymentResponse = $this->paymentService->checkTransaction($request->getVar('sessionid'));
$this->state->setByKey(self::IDENTIFIER . '.sessionid', $request->getVar('sessionid'));
$this->storage->process($paymentResponse);
if ($paymentResponse->StatusCode === 0) {
return ['Success' => true, 'Data' => $paymentResponse];
} else {
return ['Success' => false, 'CheckFailure' => true];
}
}
return ['Success' => false];
}
/**
* Called after the Transaction is stored, clears state of transaction
* @return void
*/
public function onTransactionStored()
{
$this->state->removeByKey(Transaction::IDENTIFIER);
}
/**
* Saves the data array on the State service
* @return void
*/
public function saveState()
{
$this->sessionState->setByKey(self::ACTIVE_COUNTRY_KEY, $this->activeCountry);
}