public ActionResult Add(Models.OrderLine ol)
{
//see if the product is already present
// in our cart
if (this.MyOrder.OrderLines.Where(x => x.ProductID == ol.ProductID).Any())
{
//get the order line to update the quantity on
var cartItem = this.MyOrder.OrderLines.Where(x => x.ProductID == ol.ProductID).First();
//update the quantity
cartItem.Quantity = cartItem.Quantity + ol.Quantity;
}
else
{
//not in cart, add our orderline to our order
this.MyOrder.OrderLines.Add(ol);
}
//save changes
db.SaveChanges();
//return the MiniCart View
return(RedirectToAction("MiniCart", "Cart"));
}
public ActionResult Product(int id, FormCollection values)
{
int qty = int.Parse(values["qty"]);
int orderID = GetOrderID();
//Get our oorder
db.Orders.Find(orderID);
//Make a new order line
var orderLine = new Models.OrderLine();
orderLine.ProductID = id;
orderLine.Quantity = qty;
orderLine.UnitPrice = decimal.Parse(values["price"]);
orderLine.OrderID = orderID;
//Add the order line to the database
db.OrderLines.Add(orderLine);
db.SaveChanges();
var product = db.Products.Find(id);
ViewBag.SuccessMessage = "Added " + qty + " to the cart.";
return View(product);
}
