void conclusion()
{
// End the transaction
concludeTransaction = true;
toggleEncoding(false);
Inventory inventory = null;
foreach (ProductInvoice item in carts)
{
dbController.insertProductInvoice(item);
inventory = new Inventory()
{
Barcode = item.product.Barcode,
QtyReceived = 0,
QtyOnHand = -item.QuantitySold,
};
dbController.pullInventory(inventory);
dbController.checkProductCriticalLevel(item.product);
}
// audit
string message = string.Format("completed a transaction: {0}", lblTransactionno.Text);
dbController.insertAuditTrail(message);
masterController.clientClock();
}