public ActionResult Create(OrderModel order)
{
if (Session["Cart"] != null)
{
var orderFromCart = new OrderModel();
var cart = (CartModel)Session["Cart"];
foreach (var cartLineItem in cart.GetLineItems())
{
var orderItem = new OrderItemModel
{
Item = cartLineItem.Item,
Quantity = cartLineItem.Quantity,
};
orderFromCart.OrderItems.Add(orderItem);
}
var refNumber = OrderManager.CreateOrder(orderFromCart);
cart.Empty();
ViewBag.OrderNumber = refNumber;
return RedirectToAction("Successful", new { refNumber = refNumber });
}
return RedirectToAction("Index", "Home");
}
public ActionResult Create()
{
if (Session["Cart"] != null)
{
var order = new OrderModel();
var cart = (CartModel)Session["Cart"];
foreach (var cartLineItem in cart.GetLineItems())
{
var orderItem = new OrderItemModel
{
Item = cartLineItem.Item,
Quantity = cartLineItem.Quantity,
};
order.OrderItems.Add(orderItem);
}
return View(order);
}
return RedirectToAction("Index", "Home");
}
public void AddLineItem(ProductModel productModel)
{
bool found = false;
foreach (var item in GetLineItems())
{
if (item.Item.Id == productModel.Id)
{
item.Quantity++;
found = true;
break;
}
}
if (!found)
{
var newLineItem = new OrderItemModel
{
Item = productModel,
Quantity = 1,
};
_LineItems.Add(newLineItem);
}
}