About keeping session alive in mvc

Question

hello,

Hope everyone is doing fine

 

I want to redirect to logout page after session is null or expired.

I am able to do it with Global.asax file with following code : 

I have created Session["LoginCheckSession"] while login or after signup. 

 

public class SessionTimeoutAttribute : ActionFilterAttribute

{

public override void OnActionExecuting(ActionExecutingContext filterContext)

{

HttpContext ctx = HttpContext.Current;

if (HttpContext.Current.Session["LoginCheckSession"] == null)

{

filterContext.Result = new RedirectResult("~/Home/Index");

return;

}

base.OnActionExecuting(filterContext);

}

}

 

But I have TWO different sessions for two different Login pages, one for Admin and Other for User 

With the above code, I can only redirect to either Admin or User Login page 

So is there any way I can use two different sessions on global.asax file and then redirect to a different login page 

Or anyway I can keep the session alive for a long time 

 

thank you in advance