public boolean expireTicket(final String ticketStr) {
try {
final PaymentRequestTicket ticket =
(PaymentRequestTicket)
ticketService.load(ticketStr, PaymentRequestTicket.Relationships.FROM_CHANNEL);
// Check the member restriction
final Member restricted = WebServiceContext.getMember();
if (restricted != null && !restricted.equals(ticket.getTo())) {
throw new Exception();
}
// Check the from channel
final Channel resolvedChannel = WebServiceContext.getChannel();
final Channel fromChannel = ticket.getFromChannel();
final Channel toChannel = ticket.getToChannel();
if ((fromChannel == null || !fromChannel.equals(resolvedChannel))
&& (toChannel == null || !toChannel.equals(resolvedChannel))) {
throw new Exception();
}
// Check by status
if (ticket.getStatus() == Ticket.Status.PENDING) {
ticketService.expirePaymentRequestTicket(ticket);
return true;
}
} catch (final Exception e) {
webServiceHelper.error(e);
// Ignore exceptions
}
return false;
}
public RequestPaymentResult requestPaymentConfirmation(final RequestPaymentParameters params) {
Exception errorException = null;
PaymentRequestStatus status = null;
// Get the to member
Member toMember = null;
final Member restricted = WebServiceContext.getMember();
if (restricted != null) {
// When restricted to a member, he is always the to
toMember = restricted;
} else {
try {
toMember = paymentHelper.resolveToMember(params);
} catch (final EntityNotFoundException e) {
status = PaymentRequestStatus.TO_NOT_FOUND;
}
// When not restricted to a member, check the channel access of the payment receiver
if (status == null && !memberHelper.isChannelEnabledForMember(toMember)) {
status = PaymentRequestStatus.TO_INVALID_CHANNEL;
}
}
// Get the from member
Member fromMember = null;
if (status == null) {
try {
fromMember = paymentHelper.resolveFromMember(params);
} catch (final EntityNotFoundException e) {
status = PaymentRequestStatus.FROM_NOT_FOUND;
}
}
// Generate the ticket if no error so far
PaymentRequestTicket ticket = null;
if (status == null) {
try {
ticket = paymentHelper.toTicket(params, null);
ticket.setFrom(fromMember);
ticket.setTo(toMember);
ticket = ticketService.generate(ticket);
status = PaymentRequestStatus.REQUEST_RECEIVED;
} catch (final InvalidChannelException e) {
status = PaymentRequestStatus.FROM_INVALID_CHANNEL;
} catch (final Exception e) {
errorException = e;
final PaymentStatus paymentStatus = paymentHelper.toStatus(e);
try {
// Probably it's a payment status also present on payment request status
status = PaymentRequestStatus.valueOf(paymentStatus.name());
} catch (final Exception e1) {
e1.initCause(e);
errorException = e1;
status = PaymentRequestStatus.UNKNOWN_ERROR;
}
}
}
if (!status.isSuccessful()) {
webServiceHelper.error(
errorException != null
? errorException
: new Exception("Request payment confirmation status: " + status));
}
// Build a result
final RequestPaymentResult result = new RequestPaymentResult();
result.setStatus(status);
if (ticket != null) {
result.setTicket(ticket.getTicket());
}
return result;
}
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));
}
