private void UpdatelbOrders(int orderId)
{
double orderTotal = 0;
lbOrders.Items.Clear();
Order order = orderData.GetOrderById(orderId);
Dictionary <string, int> nameCount = new Dictionary <string, int>();
Dictionary <string, double> namePrice = new Dictionary <string, double>();
List <Item> list = itemData.GetItemsByOrderId(orderId);
// Check if are there any orders
if (list.Count > 0)
{
Customer customer = customerData.GetCustomerById(order.CustomerId);
lbOrders.Items.Add("");
lbOrders.Items.Add(" The Mario and Luigi Pizza shop");
lbOrders.Items.Add("");
lbOrders.Items.Add(" " + String.Concat(Enumerable.Repeat("-", 65)));
// getting all the items
foreach (var item in list)
{
if (item.Pizza != null)
{
// only for pizzas
string pizzaName = item.Pizza.GetPizzaName().Trim();
if (nameCount.ContainsKey(pizzaName))
{
nameCount[pizzaName]++;
}
else
{
nameCount.Add(pizzaName, 1);
namePrice.Add(pizzaName, item.Pizza.GetPizzaPrice());
}
}
if (item.Drink != null)
{
// only for drinks
if (nameCount.ContainsKey(item.Drink))
{
nameCount[item.Drink]++;
}
else
{
nameCount.Add(item.Drink, 1);
namePrice.Add(item.Drink, Drink.GetPriceByName(item.Drink));
}
}
}
// printing
foreach (KeyValuePair <string, int> entry in nameCount)
{
lbOrders.Items.Add(""); // new line
lbOrders.Items.Add(" " + entry.Key);
double productTotal = entry.Value * namePrice[entry.Key];
lbOrders.Items.Add(string.Format(" {0, -35}{1, 20}", $" { entry.Value} x € {namePrice[entry.Key]}", $"€ { productTotal}"));
orderTotal += productTotal;
}
lbOrders.Items.Add("");
lbOrders.Items.Add(" " + String.Concat(Enumerable.Repeat("-", 65)));
lbOrders.Items.Add(String.Format(" {0, -35}{1,20}", "TOTAL", $"€ {orderTotal.ToString()}"));
lbOrders.Items.Add(" " + String.Concat(Enumerable.Repeat("-", 65)));
lbOrders.Items.Add("");
lbOrders.Items.Add($" ORDERED BY {customer.Name} ON {order.Timestamp.ToString("MM/dd/yyyy H:mm")}");
order.TotalPrice = orderTotal;
orderData.Update(order);
}
}
