private Cart CheckCart()
{
Cart cart = SessionHepler.GetObject <Cart>(HttpContext.Session, "Cart");
if (cart == null)
{
cart = new Cart();
}
return(cart);
}
public ViewResult Index(string returnUrl)
{
Cart cart = SessionHepler.GetObject <Cart>(HttpContext.Session, "Cart");
if (cart == null)
{
return(View(new Cart()));
}
return(View(cart));
}
public IActionResult Add(int solderId)
{
Solder solder = _repo.GetAll <Solder>().FirstOrDefault(s => s.Id == solderId);
if (solder != null)
{
Cart cart = CheckCart();
cart.AddItem(solder, 1);
SessionHepler.SetObject(HttpContext.Session, "Cart", cart);
}
return(RedirectToAction("Index"));
}
public IActionResult RemoveOne(int solderId)
{
Solder solder = _repo.GetAll <Solder>().FirstOrDefault(s => s.Id == solderId);
if (solder != null)
{
Cart cart = CheckCart();
if (cart.Lines.Count == 0)
{
return(BadRequest());
}
cart.RemoveOne(solder, 1);
SessionHepler.SetObject(HttpContext.Session, "Cart", cart);
}
return(RedirectToAction("Index"));
}
