public async Task <IActionResult> Cart()
        {
            if (HttpContext.Session.GetString("Id") == null)
            {
                return(RedirectToAction(nameof(Products)));
            }
            int userId = int.Parse(HttpContext.Session.GetString("Id"));

            HttpContext.Session.SetString("Cart", "Cart");
            var products = await _crud.GetMyProducts(userId);

            return(View("Products", products));
        }