/**
* Performs some static checks and loads the transfers to be chargedback by the bulk reverse
* operation.
*
* @param ids: Could be trace numbers or transfer ids.
* @param loader: The object responsible for loading the transfer by trace number or transferId.
*/
private <V> List<ChargebackResult> doBulkChargeback(
final List<V> ids, final TransferLoader<V> loader) {
final List<Transfer> transfers = new LinkedList<Transfer>();
final List<AccountDTO> allAccounts = new LinkedList<AccountDTO>();
final Member member = WebServiceContext.getMember();
final List<ChargebackResult> result = new LinkedList<ChargebackResult>();
boolean failed = false;
for (final V id : ids) {
Transfer transfer = null;
try {
transfer = loader.load(id);
transfers.add(transfer);
if (member != null && !transfer.getToOwner().equals(member)) {
throw new EntityNotFoundException();
}
result.add(new ChargebackResult(ChargebackStatus.NOT_PERFORMED, null, null));
allAccounts.add(new AccountDTO(transfer.getFrom()));
allAccounts.add(new AccountDTO(transfer.getTo()));
} catch (final EntityNotFoundException e) {
failed = true;
result.add(new ChargebackResult(ChargebackStatus.TRANSFER_NOT_FOUND, null, null));
webServiceHelper.error(
new Exception(
"Bulk status [Id=" + id + "]: " + ChargebackStatus.TRANSFER_NOT_FOUND, e));
}
}
if (failed) {
return result;
}
return bulkReverse(transfers, allAccounts);
}
public Member getMember() {
try {
return (Member) transfer.getTo().getOwner();
} catch (final NullPointerException e) {
return null;
}
}
@Override
protected void appendVariableValues(
final Map<String, Object> variables, final LocalSettings localSettings) {
variables.put("grant_date", localSettings.getDateConverter().toString(transfer.getDate()));
variables.put(
"amount",
localSettings
.getUnitsConverter(transfer.getTo().getType().getCurrency().getPattern())
.toString(transfer.getAmount()));
}
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));
}