private List<ChargebackResult> bulkReverse(
final List<Transfer> transfers, final List<AccountDTO> accountsToLock) {
final List<ChargebackResult> results = new LinkedList<ChargebackResult>();
boolean failed = false;
try {
accountService.lockAccounts(true, accountsToLock);
} catch (final Exception e) {
WebServiceFaultsEnum.CURRENTLY_UNAVAILABLE.throwFault(e);
}
for (final Transfer transfer : transfers) {
try {
if (failed) {
results.add(new ChargebackResult(ChargebackStatus.NOT_PERFORMED, null, null));
} else {
final ChargebackResult result = doChargeback(transfer);
results.add(result);
if (!result.getStatus().isSuccessful()) {
failed = true;
}
}
} catch (final Exception e) {
failed = true;
webServiceHelper.error(e);
results.add(
new ChargebackResult(ChargebackStatus.TRANSFER_CANNOT_BE_CHARGEDBACK, null, null));
}
}
return results;
}
public List<PaymentResult> doBulkPayment(final List<PaymentParameters> params) {
final List<PaymentResult> results =
new ArrayList<PaymentResult>(params == null ? 0 : params.size());
if (params != null) {
// We should lock at once all from accounts for all payments, but only if all accounts are
// passed ok
boolean hasError = false;
final List<AccountDTO> allAccounts = new ArrayList<AccountDTO>();
for (int i = 0; i < params.size(); i++) {
final PaymentParameters param = params.get(i);
final PrepareParametersResult result = prepareParameters(param);
if (result.getStatus() == null) {
try {
final DoExternalPaymentDTO dto =
paymentHelper.toExternalPaymentDTO(param, result.getFrom(), result.getTo());
if (!validateTransferType(dto)) {
results.add(new PaymentResult(PaymentStatus.INVALID_PARAMETERS, null));
webServiceHelper.error(
"The specified transfer type is invalid: " + dto.getTransferType());
hasError = true;
} else {
allAccounts.add(new AccountDTO(result.getFrom(), dto.getTransferType().getFrom()));
results.add(new PaymentResult(PaymentStatus.NOT_PERFORMED, null));
}
} catch (final Exception e) {
webServiceHelper.error(e);
hasError = true;
results.add(new PaymentResult(paymentHelper.toStatus(e), null));
}
} else {
hasError = true;
results.add(new PaymentResult(result.getStatus(), null));
webServiceHelper.error(
"Bulk payment validation status [" + i + "]: " + result.getStatus());
}
}
if (!hasError) {
// No validation error. Lock all accounts and perform each payment
try {
accountService.lockAccounts(true, allAccounts);
} catch (final Exception e) {
WebServiceFaultsEnum.CURRENTLY_UNAVAILABLE.throwFault(e);
}
for (int i = 0; i < params.size(); i++) {
final PaymentParameters param = params.get(i);
PaymentResult result;
if (hasError) {
result = new PaymentResult(PaymentStatus.NOT_PERFORMED, null);
} else {
result = doPayment(param);
if (!result.getStatus().isSuccessful()) {
hasError = true;
}
}
results.set(i, result);
}
}
}
return results;
}
