public IActionResult AfterLogin([FromServices] LoginService ls, string username, string password, [FromServices] BrowseService bs, [FromServices] CartService cs, string query1 = "")
{
int val = ls.Login(username, password, HttpContext.Session);
if (val == 1)
{
TempData["err"] = "Username does not exist";
return(RedirectToAction("Login", "Home"));
}
else if (val == 2)
{
TempData["err"] = "Incorrect password";
return(RedirectToAction("Login", "Home"));
}
else if (val == 3)
{
ViewData["username"] = username;
HttpContext.Session.SetString("username", username);
ViewData["username"] = HttpContext.Session.GetString("username");
}
if (ViewData["username"] != null)
{
List <Product> products = bs.GetProducts(query1);
ViewData["products"] = products;
var customerId = HttpContext.Session.GetInt32("customerId") ?? 0;
var sessionCart = HttpContext.Session.GetString("Cart");
if (sessionCart != null)
{
var cart = JsonConvert.DeserializeObject <Cart>(sessionCart);
cs.AddCartWithCustomer(customerId, cart);
ViewData["ItemCount"] = cart.Quantity;
}
else
{
ViewData["ItemCount"] = cs.GetNumberOfCartItem(customerId);
}
}
return(View());
}