//TODO: return some ViewModel
//TODO: make json send from modal in search
public IActionResult Index()
{
(_cartService).Context = HttpContext;
var products = _cartService.All();
IProduct[] enumerable = null;
if (products.Count() != 0)
{
enumerable = products as IProduct[] ?? products.ToArray();
}
var model = new CartViewModel()
{
Products = enumerable,
TotalPrice = enumerable?.Sum(p => p.Price) ?? 0m,
PromoCode = null
};
return(View(model));
}