private void AddButton_Click(object sender, RoutedEventArgs e)
{
try
{
if (listBox.SelectedItem.GetType() != typeof(CustomOrder))
{
KeyValuePair <Product, int> productToAdd = (KeyValuePair <Product, int>)listBox.SelectedItem;
DB.AddItemToCheckout(productToAdd.Key);
listBox.ItemsSource = Current.GetCollection();
}
} catch { }
}
public Checkout_Menu(Database data)
{
InitializeComponent();
DB = data;
Current = DB.GetCurrentCheckout();
listBox.ItemsSource = Current.GetCollection();
}
private void CONFIRM_Click(object sender, RoutedEventArgs e)
{
FinalisingCheckout window = new FinalisingCheckout(DB);
window.ShowDialog();
if (window.DialogResult != null)
{
if ((bool)window.DialogResult)
{
if (DB.GetCurrentCheckout().GetCustomOrders().Count > 0)
{
foreach (CustomOrder order in DB.GetCurrentCheckout().GetCustomOrders())
{
order.setIsPaid(true);
}
}
if (DB.GetCurrentCheckout().GetProducts().Count > 0)
{
foreach (KeyValuePair <Product, int> KVP in DB.GetCurrentCheckout().GetProducts())
{
KVP.Key.SubtractQuantity(DB.GetCurrentCheckout().GetProducts()[KVP.Key]);
}
}
DB.ClearCheckout();
Current = DB.GetCurrentCheckout();
listBox.ItemsSource = Current.GetCollection();
}
}
}
public Checkout_Categorised(Database Database, string Category)
{
OldDB = Database;
DB = Database;
CurrentCheckout = DB.GetCurrentCheckout();
InitializeComponent();
Label.Content = Category;
if (Category == "Custom Orders")
{
List <CustomOrder> CustomOrders = new List <CustomOrder>();
foreach (CustomOrder custOrder in DB.GetListOfCustomOrders())
{
if (!custOrder.getIsPaid() && custOrder.getActiveOrder())
{
CustomOrders.Add(custOrder);
}
}
listBoxItems.ItemsSource = CustomOrders;
}
else
{
List <Product> RawProducts = DB.GetListOfProducts();
List <Product> Products = new List <Product>();
foreach (Product Product in RawProducts)
{
if (Product.GetItemType() == Category)
{
Products.Add(Product);
}
}
listBoxItems.ItemsSource = Products;
}
listBoxCheckout.ItemsSource = CurrentCheckout.GetCollection();
UpdateTotal();
}
private void Add_Click(object sender, RoutedEventArgs e)
{
DB.AddItemToCheckout(listBoxItems.SelectedItem);
listBoxCheckout.ItemsSource = CurrentCheckout.GetCollection();
UpdateTotal();
}