public static PaymentsModel loadInstance(AppView app) throws BasicException {

    PaymentsModel p = new PaymentsModel();

    // Propiedades globales
    p.m_sHost = app.getProperties().getHost();
    p.m_iSeq = app.getActiveCashSequence();
    p.m_dDateStart = app.getActiveCashDateStart();
    p.m_dDateEnd = null;

    // Pagos
    Object[] valtickets =
        (Object[])
            new StaticSentence(
                    app.getSession(),
                    "SELECT COUNT(*), SUM(PAYMENTS.TOTAL) "
                        + "FROM PAYMENTS, RECEIPTS "
                        + "WHERE PAYMENTS.RECEIPT = RECEIPTS.ID AND RECEIPTS.MONEY = ?",
                    SerializerWriteString.INSTANCE,
                    new SerializerReadBasic(new Datas[] {Datas.INT, Datas.DOUBLE}))
                .find(app.getActiveCashIndex());

    if (valtickets == null) {
      p.m_iPayments = new Integer(0);
      p.m_dPaymentsTotal = new Double(0.0);
    } else {
      p.m_iPayments = (Integer) valtickets[0];
      p.m_dPaymentsTotal = (Double) valtickets[1];
    }

    List l =
        new StaticSentence(
                app.getSession(),
                "SELECT PAYMENTS.PAYMENT, SUM(PAYMENTS.TOTAL) "
                    + "FROM PAYMENTS, RECEIPTS "
                    + "WHERE PAYMENTS.RECEIPT = RECEIPTS.ID AND RECEIPTS.MONEY = ? "
                    + "GROUP BY PAYMENTS.PAYMENT",
                SerializerWriteString.INSTANCE,
                new SerializerReadClass(
                    PaymentsModel.PaymentsLine
                        .class)) // new SerializerReadBasic(new Datas[] {Datas.STRING,
                                 // Datas.DOUBLE}))
            .list(app.getActiveCashIndex());

    if (l == null) {
      p.m_lpayments = new ArrayList();
    } else {
      p.m_lpayments = l;
    }

    // Sales
    Object[] recsales =
        (Object[])
            new StaticSentence(
                    app.getSession(),
                    "SELECT COUNT(DISTINCT RECEIPTS.ID), SUM(TICKETLINES.UNITS * TICKETLINES.PRICE) "
                        + "FROM RECEIPTS, TICKETLINES WHERE RECEIPTS.ID = TICKETLINES.TICKET AND RECEIPTS.MONEY = ?",
                    SerializerWriteString.INSTANCE,
                    new SerializerReadBasic(new Datas[] {Datas.INT, Datas.DOUBLE}))
                .find(app.getActiveCashIndex());
    if (recsales == null) {
      p.m_iSales = null;
      p.m_dSalesBase = null;
    } else {
      p.m_iSales = (Integer) recsales[0];
      p.m_dSalesBase = (Double) recsales[1];
    }

    // Taxes
    Object[] rectaxes =
        (Object[])
            new StaticSentence(
                    app.getSession(),
                    "SELECT SUM(TAXLINES.AMOUNT) "
                        + "FROM RECEIPTS, TAXLINES WHERE RECEIPTS.ID = TAXLINES.RECEIPT AND RECEIPTS.MONEY = ?",
                    SerializerWriteString.INSTANCE,
                    new SerializerReadBasic(new Datas[] {Datas.DOUBLE}))
                .find(app.getActiveCashIndex());
    if (rectaxes == null) {
      p.m_dSalesTaxes = null;
    } else {
      p.m_dSalesTaxes = (Double) rectaxes[0];
    }

    List<SalesLine> asales =
        new StaticSentence(
                app.getSession(),
                "SELECT TAXCATEGORIES.NAME, SUM(TAXLINES.AMOUNT) "
                    + "FROM RECEIPTS, TAXLINES, TAXES, TAXCATEGORIES WHERE RECEIPTS.ID = TAXLINES.RECEIPT AND TAXLINES.TAXID = TAXES.ID AND TAXES.CATEGORY = TAXCATEGORIES.ID "
                    + "AND RECEIPTS.MONEY = ?"
                    + "GROUP BY TAXCATEGORIES.NAME",
                SerializerWriteString.INSTANCE,
                new SerializerReadClass(PaymentsModel.SalesLine.class))
            .list(app.getActiveCashIndex());
    if (asales == null) {
      p.m_lsales = new ArrayList<SalesLine>();
    } else {
      p.m_lsales = asales;
    }

    return p;
  }
  private void btnPayActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnPayActionPerformed

    paymentdialog.setPrintSelected(true);
    // MSL : get total of selected tickets
    double tt = 0;
    for (Object tl : jList1.getSelectedValues()) {

      FindTicketsInfoCustomer sTicket = (FindTicketsInfoCustomer) tl;
      TicketInfo t = new TicketInfo();
      try {
        t = dlsales.loadTicket(0, sTicket.getTicketId());
        tt = tt + t.getTotal(); // - t.getTotalPaid();
      } catch (BasicException e) {

      }
    }
    // -------------

    // if (paymentdialog.showDialog(customerext.getCurdebt(), null)) {
    if (paymentdialog.showDialog(tt, null)) {

      // Save the ticket
      /*TicketInfo ticket = new TicketInfo();
      ticket.setTicketType(TicketInfo.RECEIPT_PAYMENT);

      List<PaymentInfo> payments = paymentdialog.getSelectedPayments();

      double total = 0.0;
      for (PaymentInfo p : payments) {
          total += p.getTotal();
      }

      payments.add(new PaymentInfoTicket(-total, "debtpaid"));

      ticket.setPayments(payments);

      ticket.setUser(app.getAppUserView().getUser().getUserInfo());
      ticket.setActiveCash(app.getActiveCashIndex());
      ticket.setDate(new Date());
      ticket.setCustomer(customerext);

      try {
          dlsales.saveTicket(ticket, app.getInventoryLocation());
      } catch (BasicException eData) {
          MessageInf msg = new MessageInf(MessageInf.SGN_NOTICE, AppLocal.getIntString("message.nosaveticket"), eData);
          msg.show(this);
      }
       *
       */

      // Save the ticket
      TicketInfo ticket = new TicketInfo();
      ticket.setTicketType(TicketInfo.RECEIPT_PAYMENT);

      List<PaymentInfo> payments = paymentdialog.getSelectedPayments();

      double total = 0.0;
      for (PaymentInfo p : payments) {
        total += p.getTotal();
      }
      double reste = total;

      for (Object tl : jList1.getSelectedValues()) {
        FindTicketsInfoCustomer sTicket = (FindTicketsInfoCustomer) tl;
        TicketInfo t = new TicketInfo();

        if (reste > 0) {
          try {
            t = dlsales.loadTicket(0, sTicket.getTicketId());

            payments.add(new PaymentInfoTicket(-t.getTotal(), "debtpaid"));
            reste = total - t.getTotal();

            ticket.setPayments(payments);
            ticket.setUser(app.getAppUserView().getUser().getUserInfo());
            ticket.setActiveCash(app.getActiveCashIndex());
            ticket.setDate(new Date());
            ticket.setCustomer(customerext);
            dlsales.saveTicket(ticket, app.getInventoryLocation());
            new StaticSentence(
                    this.app.getSession(),
                    "UPDATE TICKETS Set STATUS=9 WHERE ID = ?",
                    SerializerWriteString.INSTANCE)
                .exec(t.getId());

            // MSL : break the system : set the receipt with original one
            // TODO : split the amount paid to the ticket values
            /*new StaticSentence(this.app.getSession()
                        , "UPDATE RECEIPTS Set ID=? WHERE ID = ?"
                        , new SerializerWriteBasic(new Datas[] {Datas.STRING, Datas.STRING}))
                        .exec(new Object[] {t.getId(), ticket.getId()});
            */
            new StaticSentence(
                    this.app.getSession(),
                    "UPDATE PAYMENTS Set TICKETID=? WHERE RECEIPT = ?",
                    new SerializerWriteBasic(new Datas[] {Datas.STRING, Datas.STRING}))
                .exec(new Object[] {t.getId(), ticket.getId()});

          } catch (BasicException eData) {
            MessageInf msg =
                new MessageInf(
                    MessageInf.SGN_NOTICE, AppLocal.getIntString("message.nosaveticket"), eData);
            msg.show(this);
          }
        }
      }

      // MSL : no tickets selected
      if ((jList1.getSelectedValues() == null) || (reste > 0)) {

        payments.add(new PaymentInfoTicket(-reste, "debtpaid"));

        ticket.setPayments(payments);

        ticket.setUser(app.getAppUserView().getUser().getUserInfo());
        ticket.setActiveCash(app.getActiveCashIndex());
        ticket.setDate(new Date());
        ticket.setCustomer(customerext);

        try {
          dlsales.saveTicket(ticket, app.getInventoryLocation());
        } catch (BasicException eData) {
          MessageInf msg =
              new MessageInf(
                  MessageInf.SGN_NOTICE, AppLocal.getIntString("message.nosaveticket"), eData);
          msg.show(this);
        }
      }

      // reload customer
      CustomerInfoExt c;
      try {
        c = dlsales.loadCustomerExt(customerext.getId());
        if (c == null) {
          MessageInf msg =
              new MessageInf(
                  MessageInf.SGN_WARNING, AppLocal.getIntString("message.cannotfindcustomer"));
          msg.show(this);
        } else {
          editCustomer(c);
        }
      } catch (BasicException ex) {
        c = null;
        MessageInf msg =
            new MessageInf(
                MessageInf.SGN_WARNING, AppLocal.getIntString("message.cannotfindcustomer"), ex);
        msg.show(this);
      }

      printTicket(
          paymentdialog.isPrintSelected() ? "Printer.CustomerPaid" : "Printer.CustomerPaid2",
          ticket,
          c);
    }

    editorcard.reset();
    editorcard.activate();
  } // GEN-LAST:event_btnPayActionPerformed
  private void m_jCloseCashActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_m_jCloseCashActionPerformed
    // TODO add your handling code here:
    int res =
        JOptionPane.showConfirmDialog(
            this,
            AppLocal.getIntString("message.wannaclosecash"),
            AppLocal.getIntString("message.title"),
            JOptionPane.YES_NO_OPTION,
            JOptionPane.QUESTION_MESSAGE);
    if (res == JOptionPane.YES_OPTION) {

      Date dNow = new Date();

      try {
        // Cerramos la caja si esta pendiente de cerrar.
        if (m_App.getActiveCashDateEnd() == null) {
          new StaticSentence(
                  m_App.getSession(),
                  "UPDATE CLOSEDCASH SET DATEEND = ? WHERE HOST = ? AND MONEY = ?",
                  new SerializerWriteBasic(
                      new Datas[] {Datas.TIMESTAMP, Datas.STRING, Datas.STRING}))
              .exec(
                  new Object[] {dNow, m_App.getProperties().getHost(), m_App.getActiveCashIndex()});
        }
      } catch (BasicException e) {
        MessageInf msg =
            new MessageInf(
                MessageInf.SGN_NOTICE, AppLocal.getIntString("message.cannotclosecash"), e);
        msg.show(this);
      }

      try {
        // Creamos una nueva caja
        m_App.setActiveCash(
            UUID.randomUUID().toString(), m_App.getActiveCashSequence() + 1, dNow, null);

        // creamos la caja activa
        m_dlSystem.execInsertCash(
            new Object[] {
              m_App.getActiveCashIndex(),
              m_App.getProperties().getHost(),
              m_App.getActiveCashSequence(),
              m_App.getActiveCashDateStart(),
              m_App.getActiveCashDateEnd()
            });

        // ponemos la fecha de fin
        m_PaymentsToClose.setDateEnd(dNow);

        // print report
        printPayments("Printer.CloseCash");

        // Mostramos el mensaje
        JOptionPane.showMessageDialog(
            this,
            AppLocal.getIntString("message.closecashok"),
            AppLocal.getIntString("message.title"),
            JOptionPane.INFORMATION_MESSAGE);
      } catch (BasicException e) {
        MessageInf msg =
            new MessageInf(
                MessageInf.SGN_NOTICE, AppLocal.getIntString("message.cannotclosecash"), e);
        msg.show(this);
      }

      try {
        loadData();
      } catch (BasicException e) {
        MessageInf msg =
            new MessageInf(
                MessageInf.SGN_NOTICE, AppLocal.getIntString("label.noticketstoclose"), e);
        msg.show(this);
      }
    }
  } // GEN-LAST:event_m_jCloseCashActionPerformed