//function add item to cart
public ActionResult AddToCart()
{
CartDal dal = new CartDal();
Cart cart = new Cart();
cart.Model = Request.Form["Model"].ToString();
string mo = Request.Form["Model"].ToString();
cart.Type = Request.Form["Type"].ToString();
cart.Price = Convert.ToInt32(Request.Form["Price"]);
List <Cart> p = (from x in dal.cart where x.Model.Contains(mo) select x).ToList();
if (p.Count == 0)
{
cart.CartQuantity++;
dal.cart.Add(cart);
}
else if (p.Count == 1)
{
var cartv = dal.cart.First(m => m.Model == mo);
cart.CartQuantity = cartv.CartQuantity;
cart.CartQuantity++;
var ToDeleteC = dal.cart.First(m => m.Model == mo);
dal.cart.Remove(ToDeleteC);
dal.cart.Add(cart);
}
dal.SaveChanges();
UpdateMQuantity(cart.Model, "Add");
return(Json(cart, JsonRequestBehavior.AllowGet));
}
//removes item from cart
public ActionResult RemoveFromCart()
{
//if (((string)Session["type"]).Equals("Employee"))
CartDal dal = new CartDal();
Cart pro = new Cart();
pro.Model = Request.Form["Model"].ToString();
string mo = Request.Form["Model"].ToString();
List <Cart> p = (from x in dal.cart where x.Model.Contains(mo) select x).ToList();
if (ModelState.IsValid && p.Count != 0)
{
//there is such model ... delete him
var ToDelete = dal.cart.First(m => m.Model == pro.Model);
// Delete
pro.Type = ToDelete.Type;
pro.CartQuantity = ToDelete.CartQuantity;
pro.Price = ToDelete.Price;
dal.cart.Remove(ToDelete);
dal.SaveChanges();
UpdateMQuantity(mo, "Remove");
if (pro.CartQuantity > 1)
{
pro.CartQuantity--;
dal.cart.Add(pro);
dal.SaveChanges();
}
List <Cart> cartL1 = dal.cart.ToList <Cart>();
return(Json(cartL1, JsonRequestBehavior.AllowGet));
}
else
{
return(RedirectToAction("ShoppingCart", "Buying"));
}
}