private void BillBtn_Click(object sender, RoutedEventArgs e)
{
try
{
var newEventArgs = new RoutedEventArgs(Button.ClickEvent);
FinishBtn.RaiseEvent(newEventArgs);
Hide();
new BillWindow(ProductsForBill, dBContext, sale).ShowDialog();
ShowDialog();
}
catch (Exception ex)
{
log.Error(ex.InnerException);
}
}
private void AddBtn_Click(object sender, RoutedEventArgs e)
{
try
{
CheckoutProductViewModel viewModel;
var textBoxContent = CodeAndQuantityTxt.Text;
//Добавяне на продукт
if (Regex.Match(textBoxContent, @"^\d+\*{1}\d+$").Success&& textBoxContent != "*+")
{
var splittedText = textBoxContent.Split('*').ToList();
bool n = false;
foreach (var text in splittedText)
{
if (String.IsNullOrEmpty(text))
{
n = true;
}
}
if (!n)
{
var itemIdOrBarcode = 0;
int length = (int)(Math.Log10(int.MaxValue) + 1);
if (splittedText[1].Length < length)
{
itemIdOrBarcode = int.Parse(splittedText[1]);
}
var item = dBContext.Products.AsNoTracking().FirstOrDefault(p => p.Id == itemIdOrBarcode || p.Barcode == splittedText[1]);
if (item == null || item.IsDeleted)
{
SystemSounds.Hand.Play();
MessageBox.Show($"Няма такъв продукт с id/barcode {itemIdOrBarcode}!");
throw new Exception($"Няма такъв продукт с id/barcode {itemIdOrBarcode}!");
}
var itemQuantity = decimal.Parse(splittedText[0]);
totalPrice = item.Price * itemQuantity;
viewModel = new CheckoutProductViewModel()
{
Barcode = item.Barcode,
Id = item.Id,
Measure = item.Measure,
Name = item.Name,
Price = item.Price,
Quantity = itemQuantity,
TotalPrice = totalPrice
};
Products.Add(item);
ProductsList.Add(viewModel);
ProductsListGrid.ItemsSource = ProductsList;
totalPrice = ProductsList.Sum(x => x.TotalPrice);
TotalPriceTxt.Text = totalPrice.ToString();
log.Info($"Product {viewModel.Name} with quantity {viewModel.Quantity} added to the bill.");
}
else
{
SystemSounds.Hand.Play();
}
}
//Изтриване на последен добавен продукт
else if (textBoxContent == "--")
{
var newEventArgs = new RoutedEventArgs(Button.ClickEvent);
ClearLastBtn.RaiseEvent(newEventArgs);
}
//Завършване на продажба
else if (textBoxContent == "*+")
{
var newEventArgs = new RoutedEventArgs(Button.ClickEvent);
FinishBtn.RaiseEvent(newEventArgs);
}
//Дневен отчет
else if (textBoxContent == "/////")
{
DailyFile.SaveDailyFile();
}
else if (textBoxContent == "*+*")
{
var newEventArgs = new RoutedEventArgs(Button.ClickEvent);
BillBtn.RaiseEvent(newEventArgs);
}
else
{
SystemSounds.Hand.Play();
}
}
catch (Exception ex)
{
log.Error(ex.InnerException);
}
finally
{
CodeAndQuantityTxt.Text = string.Empty;
}
}