/**
* This method processes the pending payment using the configured payment gateway (at the time of
* writing, only STRIPE) and returns a PaymentResult. In order to preserve the consistency of the
* payment, when a non-gateway Exception is thrown, it rethrows an IllegalStateException
*
* @param reservationId
* @param gatewayToken
* @param price
* @param event
* @param email
* @param customerName
* @param billingAddress
* @return PaymentResult
* @throws java.lang.IllegalStateException if there is an error after charging the credit card
*/
public PaymentResult processPayment(
String reservationId,
String gatewayToken,
int price,
Event event,
String email,
CustomerName customerName,
String billingAddress) {
try {
final Charge charge =
stripeManager.chargeCreditCard(
gatewayToken,
price,
event,
reservationId,
email,
customerName.getFullName(),
billingAddress);
log.info("transaction {} paid: {}", reservationId, charge.getPaid());
transactionRepository.insert(
charge.getId(),
reservationId,
ZonedDateTime.now(),
price,
event.getCurrency(),
charge.getDescription(),
PaymentProxy.STRIPE.name());
return PaymentResult.successful(charge.getId());
} catch (Exception e) {
if (e instanceof StripeException) {
return PaymentResult.unsuccessful(stripeManager.handleException((StripeException) e));
}
throw new IllegalStateException(e);
}
}
public PaymentResult processOfflinePayment(String reservationId, int price, Event event) {
String transactionId = UUID.randomUUID().toString();
transactionRepository.insert(
transactionId,
reservationId,
ZonedDateTime.now(event.getZoneId()),
price,
event.getCurrency(),
"Offline payment confirmation",
PaymentProxy.OFFLINE.toString());
return PaymentResult.successful(transactionId);
}
public PaymentResult processPaypalPayment(
String reservationId, String token, String payerId, int price, Event event) {
try {
String transactionId = paypalManager.commitPayment(reservationId, token, payerId, event);
transactionRepository.insert(
transactionId,
reservationId,
ZonedDateTime.now(),
price,
event.getCurrency(),
"Paypal confirmation",
PaymentProxy.PAYPAL.name());
return PaymentResult.successful(transactionId);
} catch (Exception e) {
log.warn("errow while processing paypal payment: " + e.getMessage(), e);
if (e instanceof PayPalRESTException) {
return PaymentResult.unsuccessful(ErrorsCode.STEP_2_PAYPAL_UNEXPECTED);
}
throw new IllegalStateException(e);
}
}