private void BtnNewSale_Click(object sender, RoutedEventArgs e)
{
NewSale saleForm = new NewSale();
saleForm.ShowDialog();
if (saleForm.saved)
{
string firstName;
string lastName;
try
{
//Add a customer
if ((bool)saleForm.chkExisting.IsChecked)
{
_customerManager.addNewCustomer(saleForm.cust);
}
//New Bill
List <BillingLineItem> lineItems = new List <BillingLineItem>();
firstName = saleForm.cust.getFirstName();
lastName = saleForm.cust.getLastName();
int c = _customerManager.getCustomerIDByCustomerName(firstName, lastName);
//New billing line item
lineItems.Add(new BillingLineItem(0, saleForm.sale.getSaleAmount()));
_billingManager.newBill(new Bill(0, c,
saleForm.sale.getSaleAmount(), 0, DateTime.Now, DateTime.Now.AddDays(30), lineItems));
//New sale
firstName = saleForm.cust.getFirstName();
lastName = saleForm.cust.getLastName();
string vin = saleForm.availableCars[saleForm.cboCar.SelectedIndex].getVIN();
saleForm.sale.addEmployee(_employee.getEmployeeID());
saleForm.sale.setBillingLineItemID(_billingManager.getLastestBillingLineItem());
saleForm.sale.setCustomerID(_customerManager.getCustomerIDByCustomerName(firstName, lastName));
_saleManager.addNewSale(saleForm.sale, vin);
lblStatusMessage.Content = "Update success";
}
catch (Exception ex)
{
lblStatusMessage.Content = ex.Message;
}
}
}
private void LvwSalesLog_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
//Get a list of sales
List <Sale> sales = _saleManager.returnAllSales();
Sale sale;
//Get the selected item
if (lvwSalesLog.SelectedIndex != -1)
{
sale = sales[lvwSalesLog.SelectedIndex];
}
else
{
sale = sales[0];
}
//Pass the sale to a new form
NewSale saleForm = new NewSale(sale);
saleForm.ShowDialog();
}