private void AddProduct()
{
if (SelectedCustomer == null)
{
MessageBox.Show(CurrentWindows, "Please select a user before adding products.");
return;
}
Order order;
if (SelectedOrder.ID == 0)
{
order = new Order
{
OrderType = SelectedOrder.OrderType,
Date = SelectedOrder.Date,
UserId = Int32.Parse(App.Current.Properties["CurrentUserID"].ToString()),
CustomerId = SelectedCustomer.ID,
};
}
else
{
order = SelectedOrder;
}
AddProductsWindow myWindow = new AddProductsWindow(order);
if (myWindow.ShowDialog() == true)
{
WarehouseDbContext ctx = new WarehouseDbContext();
OrderList = new List <Order>(ctx.Orders.ToList());
}
}
public AddProductsViewModel(AddProductsWindow window, Order order)
{
this.CurrentWindows = window;
this.Order = order;
this.Detail = new OrderDetail();
if (order.ID == 0)
{
this.Details = new ObservableCollection <OrderDetail>();
}
else
{
this.Details = new ObservableCollection <OrderDetail>(order.Products);
}
this.CancelCommand = new RelayCommand(param => this.Cancel(), param => true);
this.AddCommand = new RelayCommand(param => this.Add(), param => true);
this.DoneCommand = new RelayCommand(param => this.Done(), param => true);
this.DeleteCommand = new RelayCommand(param => this.Delete(), param => true);
WarehouseDbContext ctx = new WarehouseDbContext();
Products = new List <Product>(ctx.Products.ToList());
}
