コード例 #1
0
  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);
    }
  }
コード例 #2
0
  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);
    }
  }