public void AddToCart(Car car)
{
// Get the matching cart and car instances
/*var cartItem = catalogDB.Carts.SingleOrDefault(
c => c.CartId == ShoppingCartId
&& c.CarId == car.CarId);*/
ShoppingCartDAL dal = new ShoppingCartDAL();
var cartItem = dal.MatchingCarAndCart(ShoppingCartId,car);
if (cartItem == null)
{
// Create a new cart item if no cart item exists
cartItem = new Cart
{
CarId = car.CarId,
CartId = ShoppingCartId,
Count = 1,
DateCreated = DateTime.Now
};
/*catalogDB.Carts.Add(cartItem);*/
dal.AddCartItem(cartItem);
}
else
{
// If the item does exist in the cart, then add one to the quantity
cartItem.Count++;
}
// Save changes
/*catalogDB.SaveChanges();*/
dal.SaveChangestoCart();
}
public ActionResult RemoveFromCart(int id)
{
// Remove the item from the cart
var cart = ShoppingCart.GetCart(this.HttpContext);
// Get the name of the car to display confirmation
/*string carName = catalogDB.Carts
.Single(item => item.RecordId == id).Car.Title;*/
ShoppingCartDAL dal = new ShoppingCartDAL();
string carName = dal.getCarName(id);
// Remove from cart
int itemCount = cart.RemoveFromCart(id);
// Display the confirmation message
var results = new ShoppingCartRemoveViewModel
{
Message = Server.HtmlEncode(carName) +
" has been removed from your shopping cart.",
CartTotal = cart.GetTotal(),
CartCount = cart.GetCount(),
ItemCount = itemCount,
DeleteId = id
};
return Json(results);
}
//
// GET: /Catalog/AddToCart/5
public ActionResult AddToCart(int id)
{
// Retrieve the car from the database
// var addedCar = catalogDB.Cars
// .Single(car => car.CarId == id);
// Add it to the shopping cart
ShoppingCartDAL dal = new ShoppingCartDAL();
var addedCar = dal.retrieveCar(id);
var cart = ShoppingCart.GetCart(this.HttpContext);
cart.AddToCart(addedCar);
// Go back to the main store page for more shopping
return RedirectToAction("Index");
}
public int RemoveFromCart(int id)
{
// Get the cart
/*var cartItem = catalogDB.Carts.Single(
cart => cart.CartId == ShoppingCartId
&& cart.RecordId == id);*/
ShoppingCartDAL dal = new ShoppingCartDAL();
var cartItem = dal.GetTheCart(ShoppingCartId, id);
int itemCount = 0;
if (cartItem != null)
{
if (cartItem.Count > 1)
{
cartItem.Count--;
itemCount = cartItem.Count;
}
else
{
/*catalogDB.Carts.Remove(cartItem);*/
dal.RemoveCartItem(cartItem);
}
// Save changes
/*catalogDB.SaveChanges();*/
dal.SaveCartChanges();
}
return itemCount;
}
public void EmptyCart()
{
/* var cartItems = catalogDB.Carts.Where(cart => cart.CartId == ShoppingCartId);
foreach (var cartItem in cartItems)
{
catalogDB.Carts.Remove(cartItem);
}
// Save changes
catalogDB.SaveChanges();*/
ShoppingCartDAL dal = new ShoppingCartDAL();
dal.RemoveAllItemsFromCart(ShoppingCartId);
}
