@Override
protected void prepareForm(final ActionContext context) throws Exception {
final HttpServletRequest request = context.getRequest();
final EditCreditLimitForm form = context.getForm();
final long id = form.getMemberId();
if (id <= 0L) {
throw new ValidationException();
}
final Member member = elementService.load(id, Element.Relationships.USER);
final CreditLimitDTO creditLimit = accountService.getCreditLimits(member);
// Transform positive to negative values to pass to the JSP
Map<? extends AccountType, BigDecimal> limitPerType = creditLimit.getLimitPerType();
final Map<AccountType, BigDecimal> newLimitPerType = new HashMap<AccountType, BigDecimal>();
for (final AccountType accountType : limitPerType.keySet()) {
BigDecimal limit = limitPerType.get(accountType);
if (limit != null && limit.compareTo(new BigDecimal(0)) == 1) {
limit = limit.negate();
}
newLimitPerType.put(accountType, limit);
}
limitPerType = newLimitPerType;
creditLimit.setLimitPerType(limitPerType);
request.setAttribute("member", member);
request.setAttribute("limits", creditLimit.getEntries());
}
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;
}
@Override
protected ActionForward handleSubmit(final ActionContext context) throws Exception {
final EditCreditLimitForm form = context.getForm();
final CreditLimitDTO creditLimit = getDataBinder().readFromString(form);
accountService.setCreditLimit(getMember(form), creditLimit);
context.sendMessage("creditLimit.modified");
return ActionHelper.redirectWithParam(
context.getRequest(), context.getSuccessForward(), "memberId", form.getMemberId());
}
public PaymentResult doPayment(final PaymentParameters params) {
AccountHistoryTransferVO transferVO = null;
PaymentStatus status;
AccountStatus fromMemberStatus = null;
AccountStatus toMemberStatus = null;
try {
final PrepareParametersResult result = prepareParameters(params);
status = result.getStatus();
if (status == null) {
// Status null means no "pre-payment" errors (like validation, pin, channel...)
// Perform the payment
final DoExternalPaymentDTO dto =
paymentHelper.toExternalPaymentDTO(params, result.getFrom(), result.getTo());
// Validate the transfer type
if (!validateTransferType(dto)) {
status = PaymentStatus.INVALID_PARAMETERS;
webServiceHelper.trace(
status
+ ". Reason: The service client doesn't have permission to the specified transfer type: "
+ dto.getTransferType());
} else {
final Transfer transfer = (Transfer) paymentService.insertExternalPayment(dto);
status = paymentHelper.toStatus(transfer);
transferVO = accountHelper.toVO(WebServiceContext.getMember(), transfer, null);
if (WebServiceContext.getClient()
.getPermissions()
.contains(ServiceOperation.ACCOUNT_DETAILS)
&& params.isReturnStatus()) {
if (WebServiceContext.getMember() == null) {
fromMemberStatus =
accountService.getStatus(
new GetTransactionsDTO(dto.getFrom(), dto.getTransferType().getFrom()));
toMemberStatus =
accountService.getStatus(
new GetTransactionsDTO(dto.getTo(), dto.getTransferType().getTo()));
} else if (WebServiceContext.getMember()
.equals(paymentHelper.resolveFromMember(params))) {
fromMemberStatus =
accountService.getStatus(
new GetTransactionsDTO(dto.getFrom(), dto.getTransferType().getFrom()));
} else {
toMemberStatus =
accountService.getStatus(
new GetTransactionsDTO(dto.getTo(), dto.getTransferType().getTo()));
}
}
}
}
} catch (final Exception e) {
webServiceHelper.error(e);
status = paymentHelper.toStatus(e);
}
if (!status.isSuccessful()) {
webServiceHelper.error("Payment status: " + status);
}
return new PaymentResult(
status,
transferVO,
accountHelper.toVO(fromMemberStatus),
accountHelper.toVO(toMemberStatus));
}
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;
}
public PaymentResult confirmPayment(final ConfirmPaymentParameters params) {
Exception errorException = null;
AccountStatus fromMemberStatus = null;
AccountStatus toMemberStatus = null;
Member fromMember = null;
Member toMember = null;
// It's nonsense to use this if restricted to a member
if (WebServiceContext.getMember() != null) {
throw new PermissionDeniedException();
}
final Channel channel = WebServiceContext.getChannel();
final String channelName = channel == null ? null : channel.getInternalName();
PaymentStatus status = null;
AccountHistoryTransferVO transferVO = null;
// Get the ticket
PaymentRequestTicket ticket = null;
try {
// Check that the ticket is valid
final Ticket t = ticketService.load(params.getTicket());
fromMember = t.getFrom();
toMember = t.getTo();
if (!(t instanceof PaymentRequestTicket) || t.getStatus() != Ticket.Status.PENDING) {
throw new Exception(
"Invalid ticket and/or status: "
+ t.getClass().getName()
+ ", status: "
+ t.getStatus());
}
// Check that the channel is the expected one
ticket = (PaymentRequestTicket) t;
if (!ticket.getToChannel().getInternalName().equals(channelName)) {
throw new Exception(
"The ticket's destination channel is not the expected one (expected="
+ channelName
+ "): "
+ ticket.getToChannel().getInternalName());
}
} catch (final Exception e) {
errorException = e;
status = PaymentStatus.INVALID_PARAMETERS;
}
// Validate the Channel and credentials
Member member = null;
if (status == null) {
member = ticket.getFrom();
if (!accessService.isChannelEnabledForMember(channelName, member)) {
status = PaymentStatus.INVALID_CHANNEL;
}
if (status == null && WebServiceContext.getClient().isCredentialsRequired()) {
try {
checkCredentials(member, channel, params.getCredentials());
} catch (final InvalidCredentialsException e) {
status = PaymentStatus.INVALID_CREDENTIALS;
} catch (final BlockedCredentialsException e) {
status = PaymentStatus.BLOCKED_CREDENTIALS;
}
}
}
// Confirm the payment
if (status == null) {
try {
final Transfer transfer = (Transfer) paymentService.confirmPayment(ticket.getTicket());
transferVO = accountHelper.toVO(member, transfer, null);
status = paymentHelper.toStatus(transfer);
if (WebServiceContext.getClient()
.getPermissions()
.contains(ServiceOperation.ACCOUNT_DETAILS)) {
if (WebServiceContext.getMember() == null) {
fromMemberStatus =
accountService.getStatus(
new GetTransactionsDTO(fromMember, transfer.getFrom().getType()));
toMemberStatus =
accountService.getStatus(
new GetTransactionsDTO(toMember, transfer.getTo().getType()));
} else if (WebServiceContext.getMember().equals(fromMember)) {
fromMemberStatus =
accountService.getStatus(
new GetTransactionsDTO(fromMember, transfer.getFrom().getType()));
} else {
toMemberStatus =
accountService.getStatus(
new GetTransactionsDTO(toMember, transfer.getTo().getType()));
}
}
} catch (final Exception e) {
errorException = e;
status = paymentHelper.toStatus(e);
}
}
if (!status.isSuccessful()) {
webServiceHelper.error(
errorException != null
? errorException
: new Exception("Confirm payment status: " + status));
}
// Build the result
return new PaymentResult(
status,
transferVO,
accountHelper.toVO(fromMemberStatus),
accountHelper.toVO(toMemberStatus));
}
@Override
protected void validateForm(final ActionContext context) {
final EditCreditLimitForm form = context.getForm();
final CreditLimitDTO creditLimit = getDataBinder().readFromString(form);
accountService.validate(getMember(form), creditLimit);
}
