public void refundTicket(Ticket ticket, final double refundAmount) throws Exception {
User currentUser = Application.getCurrentUser();
Terminal terminal = ticket.getTerminal();
Session session = null;
Transaction tx = null;
GenericDAO dao = new GenericDAO();
try {
Double currentBalance = terminal.getCurrentBalance();
Double totalPrice = ticket.getTotalAmount();
double newBalance = currentBalance - totalPrice;
terminal.setCurrentBalance(newBalance);
// double refundAmount = ticket.getPaidAmount();
// if(ticket.getGratuity() != null) {
// refundAmount -= ticket.getGratuity().getAmount();
// }
RefundTransaction posTransaction = new RefundTransaction();
posTransaction.setTicket(ticket);
posTransaction.setPaymentType(PaymentType.CASH.name());
posTransaction.setTransactionType(TransactionType.DEBIT.name());
posTransaction.setAmount(refundAmount);
posTransaction.setTerminal(terminal);
posTransaction.setUser(currentUser);
posTransaction.setTransactionTime(new Date());
ticket.setVoided(false);
ticket.setRefunded(true);
ticket.setClosed(true);
ticket.setDrawerResetted(false);
ticket.setClosingDate(new Date());
ticket.addTotransactions(posTransaction);
session = dao.getSession();
tx = session.beginTransaction();
dao.saveOrUpdate(ticket, session);
tx.commit();
// String title = "- REFUND RECEIPT -";
// String data = "Ticket #" + ticket.getId() + ", amount " + refundAmount + " was refunded.";
ReceiptPrintService.printRefundTicket(ticket, posTransaction);
} catch (Exception e) {
try {
tx.rollback();
} catch (Exception x) {
}
throw e;
} finally {
dao.closeSession(session);
}
}
public static void adjustTerminalBalance(PosTransaction transaction) {
Terminal terminal = transaction.getTerminal();
if (transaction instanceof CashTransaction) {
double currentBalance = terminal.getCurrentBalance();
double newBalance = currentBalance + transaction.getAmount();
terminal.setCurrentBalance(newBalance);
} else if (transaction instanceof GiftCertificateTransaction) {
double currentBalance = terminal.getCurrentBalance();
double newBalance = currentBalance - transaction.getGiftCertCashBackAmount();
terminal.setCurrentBalance(newBalance);
} else if (transaction instanceof VoidTransaction) {
double currentBalance = terminal.getCurrentBalance();
double newBalance = currentBalance - transaction.getAmount();
terminal.setCurrentBalance(newBalance);
}
}