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));
}