public void ReturnToWarehouse(object sender, BakeryEventArgs args)
{
var bakeryProduct = _context.BakeryProducts.FirstOrDefault(bp => bp.Name == args.OrderedBakeryProduct.Name);
if (bakeryProduct == null)
{
var newBakeryProduct = args.OrderedBakeryProduct.ToModel();
_context.BakeryProducts.Add(newBakeryProduct);
}
else
{
bakeryProduct.Quantity += args.OrderedBakeryProduct.Quantity;
}
_context.SaveChanges();
var bakeryProductView = BakeryProducts.FirstOrDefault(bp => bp.Name == args.OrderedBakeryProduct.Name);
if (bakeryProductView == null)
{
BakeryProducts.Add(args.OrderedBakeryProduct);
}
else
{
bakeryProductView.Quantity += args.OrderedBakeryProduct.Quantity;
}
var orderedItem = OrderedProducts.FirstOrDefault(bp => bp.Name == args.OrderedBakeryProduct.Name);
OrderedProducts.Remove(orderedItem);
RaisePropertyChanged("BakeryProducts");
RaisePropertyChanged("OrderedProducts");
LoadProducts();
}
private void RemoveProduct(Product obj)
{
try
{
if (OrderedProducts.Count == 1)
{
OrderedProducts.Clear();
TotalPrice -= obj.Price;
DifferenceTotalBalance = 0;
}
else
{
OrderedProducts.Remove(obj);
TotalPrice -= obj.Price;
DifferenceTotalBalance = ScannedCustomer.Balance - TotalPrice;
}
}
catch (Exception)
{
MessageBox.Show("You have to select a product to return");
}
}
private void Delete_Click(object sender, RoutedEventArgs e)
{
OrderedProduct data = (OrderedProduct)((Button)sender).DataContext;
OrderedProducts.Remove(data);
}
