public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var repo = new CartRepository(Properties.Settings.Default.ConStr);
if(filterContext.HttpContext.Session["cart"] != null)
{
var cartId = (int)filterContext.HttpContext.Session["cart"];
filterContext.Controller.ViewBag.CartCount = repo.GetCartCount(cartId);
filterContext.Controller.ViewBag.CartId = cartId;
}
base.OnActionExecuting(filterContext);
}
public ActionResult AddToCart(CartItem items, int quantity)
{
var cartRepo = new CartRepository(Properties.Settings.Default.ConStr);
if (Session["cart"] == null)
{
Cart cart = cartRepo.CreateCart();
Session["cart"] = cart.CartId;
}
items.CartId = (int)Session["cart"];
items.Quantity = quantity;
cartRepo.AddToCart(items);
return Json(new { CartCount = cartRepo.GetCartCount((int)Session["cart"]), CartId = (int)Session["cart"] }, JsonRequestBehavior.AllowGet);
}
public ActionResult Cart(int? cartId)
{
var cartRepo = new CartRepository(Properties.Settings.Default.ConStr);
CartPageViewModel model = new CartPageViewModel();
if (cartId != null)
{
model.ItemsInCart = cartRepo.GetItemsInCart(cartId).Select(i => new CartPagePropertis
{
Item = i,
TotalPerItem = (decimal)i.Quantity * i.Product.Price,
});
}
return View(model);
}
public ActionResult UpdateQuantity(int quantity, int itemId)
{
var cartRepo = new CartRepository(Properties.Settings.Default.ConStr);
cartRepo.UpdateQuantity(quantity, itemId);
return Redirect("cart?cartid=" + Session["cart"]);
}
public void DeleteItem(int itemId)
{
var cartRepo = new CartRepository(Properties.Settings.Default.ConStr);
cartRepo.DeleteItem(itemId);
}