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 Button_Click(object sender, RoutedEventArgs e)
{
switch (state)
{
case 0:
SelectedProducts = new ObservableCollection <Product>();
foreach (var products in DataHolder.Products)
{
if (products.Category == ((Product)((Button)sender).DataContext).Category) //
{
SelectedProducts.Add(products);
}
}
ProductsMenuBack.IsEnabled = true;
ProductsMenu.ItemsSource = SelectedProducts;
state++;
break;
case 1:
ProductsMenu.ItemsSource = Categories;
ProductsMenuBack.IsEnabled = false;
var prod = (Product)((Button)sender).DataContext;
var query = OrderedProducts.FirstOrDefault(op => op.Product == prod);
if (query != null)
{
query.Quantity++;
}
else
{
OrderedProducts.Add(new OrderedProduct()
{
Product = prod,
Quantity = 1,
Sliced = false,
Slicable = prod.Category == "Pain" ? true : false
});
}
state--;
break;
}
}
