private void printBarcode() throws AppException, UserException {
Session session = HibernateUtils.openSession();
try {
int selectedRow = table.getSelectedRow();
if (selectedRow < 0) {
return;
}
int itemId =
(int)
table
.getModel()
.getValueAt(selectedRow, tableParameters.get(ColumnEnum.ID).getColumnIndex());
ItemFacade facade = ItemFacade.getInstance();
Item item = facade.getDetail(itemId, session);
String barcode = item.getBarcode();
if (barcode == null || barcode.trim().equals("")) {
throw new UserException(
"Barcode untuk barang ["
+ item.getCode()
+ "] "
+ item.getName()
+ " belum diregistrasi");
}
File file = BarcodeUtils.generatePdfFile(item.getBarcode());
BarcodeUtils.print(file);
} finally {
session.close();
}
}
@Override
public void loadData() throws AppException {
Session session = HibernateUtils.openSession();
try {
String code = txtKode.getText();
String barcode = txtBarcode.getText();
String name = txtNama.getText();
boolean disabled = rdBarangTidakAktif.isSelected();
ItemFacade facade = ItemFacade.getInstance();
List<Item> items = facade.search(code, barcode, name, disabled, session);
XTableModel tableModel = (XTableModel) table.getModel();
tableModel.setRowCount(items.size());
for (int i = 0; i < items.size(); ++i) {
Item item = items.get(i);
tableModel.setValueAt(
item.getCode(), i, tableParameters.get(ColumnEnum.CODE).getColumnIndex());
tableModel.setValueAt(
item.getName(), i, tableParameters.get(ColumnEnum.NAME).getColumnIndex());
tableModel.setValueAt(
Formatter.formatNumberToString(facade.calculateStock(item)),
i,
tableParameters.get(ColumnEnum.STOCK).getColumnIndex());
tableModel.setValueAt(
item.getUnit(), i, tableParameters.get(ColumnEnum.UNIT).getColumnIndex());
tableModel.setValueAt(
Formatter.formatNumberToString(facade.getLastBuyPrice(item)),
i,
tableParameters.get(ColumnEnum.BUY_PRICE).getColumnIndex());
tableModel.setValueAt(
Formatter.formatNumberToString(item.getSellPrice()),
i,
tableParameters.get(ColumnEnum.SELL_PRICE).getColumnIndex());
tableModel.setValueAt(item.getId(), i, tableParameters.get(ColumnEnum.ID).getColumnIndex());
}
} finally {
session.close();
}
}
private BigDecimal calculateOverAmount(Item item, int overStock) throws UserException {
BigDecimal amount = BigDecimal.valueOf(0);
int excess = overStock;
List<ItemStock> itemStocks = item.getItemStocks();
for (int i = itemStocks.size() - 1; i >= 0 && excess > 0; --i) {
ItemStock itemStock = itemStocks.get(i);
int maxStock = itemStock.getPurchaseDetail().getQuantity();
int stock = itemStock.getQuantity();
int taken;
if ((excess + stock) > maxStock) {
taken = maxStock - stock;
} else {
taken = excess;
}
int remain = excess - taken;
int newStock = stock + taken;
itemStock.setQuantity(newStock);
excess = remain;
amount =
amount.add(
BigDecimal.valueOf(taken).multiply(itemStock.getPurchaseDetail().getPricePerUnit()));
}
if (excess > 0) {
int maxStockLimit = ItemFacade.getInstance().calculateMaxStock(item);
throw new UserException(
"Batas penyesuaian stock untuk item "
+ item.getCode()
+ " "
+ item.getName()
+ " hanya bisa disesuaikan hingga "
+ maxStockLimit
+ " "
+ item.getUnit()
+ ".<br/><br/>"
+ "Kelebihan "
+ excess
+ " "
+ item.getUnit()
+ " harus dilakukan melalui menu Transaksi Pembelian.");
}
return amount;
}