@Override
public BeginCheckoutResponse beginCheckout(
final Payment payment, final String successUrl, final String cancelUrl)
throws FrameworkException {
final List<PaymentDetailsType> paymentDetailList = new LinkedList<>();
final List<PaymentDetailsItemType> lineItems = new LinkedList<>();
final PaymentDetailsType paymentDetails = new PaymentDetailsType();
for (final PaymentItem item : payment.getItems()) {
// create payment item
final PaymentDetailsItemType paymentDetailsItem = new PaymentDetailsItemType();
paymentDetailsItem.setAmount(
PayPalHelper.getAmountForCurrency(payment.getCurrencyCode(), item.getAmount()));
paymentDetailsItem.setQuantity(item.getQuantity());
final String name = item.getName();
if (name != null) {
paymentDetailsItem.setName(name);
}
final String description = item.getDescription();
if (description != null) {
paymentDetailsItem.setDescription(description);
}
final String itemUrl = item.getItemUrl();
if (itemUrl != null) {
paymentDetailsItem.setItemURL(itemUrl);
}
final String itemNumber = item.getItemNumber();
if (itemNumber != null) {
paymentDetailsItem.setNumber(itemNumber);
}
lineItems.add(paymentDetailsItem);
}
paymentDetails.setPaymentAction(PaymentActionCodeType.SALE);
paymentDetails.setPaymentDetailsItem(lineItems);
paymentDetails.setOrderTotal(
PayPalHelper.getAmountForCurrency(payment.getCurrencyCode(), payment.getTotal()));
paymentDetailList.add(paymentDetails);
try {
final SetExpressCheckoutResponseType response =
PayPalHelper.getExpressCheckoutToken(paymentDetailList, successUrl, cancelUrl);
if (AckCodeType.SUCCESS.equals(response.getAck())) {
payment.setToken(response.getToken());
payment.setPaymentState(PaymentState.open);
return new PayPalBeginCheckoutResponse(response, response.getToken());
}
} catch (Throwable t) {
throw new FrameworkException(422, t.getMessage());
}
throw new FrameworkException(422, "Unknown error.");
}
@Override
public ConfirmCheckoutResponse confirmCheckout(
final Payment payment, final String notifyUrl, final String token, final String payerId)
throws FrameworkException {
try {
final GetExpressCheckoutDetailsResponseType response =
PayPalHelper.getExpressCheckoutResponse(token);
if (AckCodeType.SUCCESS.equals(response.getAck())) {
// TODO: change currency code
final GetExpressCheckoutDetailsResponseDetailsType details =
response.getGetExpressCheckoutDetailsResponseDetails();
final CurrencyCodeType currencyCode = CurrencyCodeType.fromValue(payment.getCurrencyCode());
final DoExpressCheckoutPaymentResponseType confirmationResponse =
PayPalHelper.commitExpressCheckout(
notifyUrl, currencyCode, payment.getTotal(), token, payerId);
if (AckCodeType.SUCCESS.equals(confirmationResponse.getAck())) {
final PayPalConfirmCheckoutResponse checkoutResponse =
new PayPalConfirmCheckoutResponse(confirmationResponse);
final DoExpressCheckoutPaymentResponseDetailsType confirmation =
confirmationResponse.getDoExpressCheckoutPaymentResponseDetails();
final String billingAgreementId = confirmation.getBillingAgreementID();
final String note = confirmation.getNote();
// billing address
final AddressType billingAddress = details.getBillingAddress();
if (billingAddress != null) {
final String billingAddressName = billingAddress.getName();
final String billingAddressStreet1 = billingAddress.getStreet1();
final String billingAddressStreet2 = billingAddress.getStreet2();
final String billingAddressZip = billingAddress.getPostalCode();
final String billingAddressCity = billingAddress.getCityName();
final String billingAddressCountry = billingAddress.getCountryName();
payment.setBillingAddressName(billingAddressName);
payment.setBillingAddressStreet1(billingAddressStreet1);
payment.setBillingAddressStreet2(billingAddressStreet2);
payment.setBillingAddressZip(billingAddressZip);
payment.setBillingAddressCity(billingAddressCity);
payment.setBillingAddressCountry(billingAddressCountry);
}
// payer info
final PayerInfoType payerInfo = details.getPayerInfo();
if (payerInfo != null) {
payment.setPayer(payerInfo.getPayer());
payment.setPayerBusiness(payerInfo.getPayerBusiness());
final AddressType payerAddress = payerInfo.getAddress();
if (payerAddress != null) {
payment.setPayerAddressName(payerAddress.getName());
payment.setPayerAddressStreet1(payerAddress.getStreet1());
payment.setPayerAddressStreet2(payerAddress.getStreet1());
payment.setPayerAddressZip(payerAddress.getPostalCode());
payment.setPayerAddressCity(payerAddress.getCityName());
payment.setPayerAddressCountry(payerAddress.getCountryName());
}
}
payment.setBillingAgreementId(billingAgreementId);
payment.setNote(note);
payment.setInvoiceId(details.getInvoiceID());
payment.setPaymentState(PaymentState.completed);
payment.setToken(null);
// success
return checkoutResponse;
}
}
} catch (Throwable t) {
throw new FrameworkException(422, t.getMessage());
}
throw new FrameworkException(422, "Unknown error.");
}
