// App_Code/User.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using projectData;

/// <summary>
/// Summary description for User
/// </summary>
public class User
{
    public int userid { get; protected set; }
    public int storeid { get; protected set; }
    public string emailaddress { get; protected set; }
    public string password { get; protected set; }
    public string role { get; protected set; }

    public User()
    {
        //
        // TODO: Add constructor logic here
        //
    }

    public bool Login()
    {
        POSUser user = new POSUser(emailaddress, password);
        user = user.Login();

        bool result = false;
        if (user != null)
        {
            processLogin(user);
        }

        return result;
    }

    private void processLogin(POSUser loggedIn)
    {
        HttpContext.Current.Session["userid"] = loggedIn.userid;
        HttpContext.Current.Session["storeid"] = loggedIn.storeid;
        HttpContext.Current.Session["role"] = loggedIn.role;
    }
}

// ~/Login.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Login : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            if (Context.User.Identity.IsAuthenticated)
            {
                Response.Redirect("~/User/Default.aspx");
            }
        }
    }
    protected void btnLogin_Click(object sender, EventArgs e)
    {
        User. // Only User object in Intellisense is the Context.User object
    }
}