Examples with Currency com.paypal.api.payments.Currency used on opensource projects

Example 1 with Currency

use of com.paypal.api.payments.Currency in project alf.io by alfio-event.

the class PaypalManager method getInfo.

Optional<PaymentInformation> getInfo(String paymentId, String transactionId, Event event, Supplier<String> platformFeeSupplier) {
    try {
        String refund = null;
        APIContext apiContext = getApiContext(event);
        // check for backward compatibility  reason...
        if (paymentId != null) {
            // navigate in all refund objects and sum their amount
            refund = Payment.get(apiContext, paymentId).getTransactions().stream().map(Transaction::getRelatedResources).flatMap(List::stream).filter(f -> f.getRefund() != null).map(RelatedResources::getRefund).map(Refund::getAmount).map(Amount::getTotal).map(BigDecimal::new).reduce(BigDecimal.ZERO, BigDecimal::add).toPlainString();
        // 
        }
        Capture c = Capture.get(apiContext, transactionId);
        String gatewayFee = Optional.ofNullable(c.getTransactionFee()).map(Currency::getValue).map(BigDecimal::new).map(MonetaryUtil::unitToCents).map(String::valueOf).orElse(null);
        return Optional.of(new PaymentInformation(c.getAmount().getTotal(), refund, gatewayFee, platformFeeSupplier.get()));
    } catch (PayPalRESTException ex) {
        log.warn("Paypal: error while fetching information for payment id " + transactionId, ex);
        return Optional.empty();
    }
}