using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using LYB.VB;
using LYB.VB.CLASSES;

public partial class Default : System.Web.UI.Page
{
    DataUtils data = new DataUtils();
    Member member;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            string[] userIDCookie = null;
            try
            {
                userIDCookie = data.GetUserIDCookie(Request);
                int memberid = int.Parse(userIDCookie[0]);
                member = new Member(memberid);
                Session["member"] = member;
                ArrayList groups = data.GetGroupsForLoginUser(memberid);
                if (groups.Count > 3)   // instance 0 = groupid, instance 1 = groupname, instance 2 = groupstartpage
                {
                    lblMessage.Text = "Välkommen " + member.FullName  + " v.g. välj webbplats!";
                    lstGroup.Items.Clear();
                    for (int i = 1; i < groups.Count; i = i + 3)
                    {
                        lstGroup.Items.Add(groups[i].ToString());
                    }
                }
                else
                {
                    data.AddToErrorLog(member.CurrentLoginUserID, 0, 2, "Login OK", Session.SessionID, 0);
                    Response.Redirect(userIDCookie[1]);
                }
            }
            catch (Exception ey)
            {
                lstGroup.Visible = false;
                string cookieValue = "";
                if (ey.Message.Contains("userid cookie has been hacked"))
                {
                    cookieValue = ey.Message.Substring(ey.Message.IndexOf('#') + 1);
                    data.AddToErrorLog(cookieValue, 0, 0, "a hacked cookie was deleted", Session.SessionID, 1);
                    HttpCookie userIDCookieToDelete = new HttpCookie("LYB2ASPNET2USERID", cookieValue);
                    userIDCookieToDelete.Expires = DateTime.Now.AddDays(-1);
                    Response.Cookies.Add(userIDCookieToDelete);
                }
                else
                {
                    if (ey.Message.Contains("not set to an instance") || ey.Message.Contains("Objektreferensen har inte angetts till en instans av ett objekt."))
                    {
                        member = (Member)Session["member"];
                        ArrayList groups = data.GetGroupsForLoginUser(member.MemberID);
                        if (groups.Count > 3)   // instance 0 = groupid, instance 1 = groupname, instance 2 = groupstartpage
                        {
                            lblMessage.Text = "Välkommen " + member.FullName + " v.g. välj webbplats!";
                            lstGroup.Items.Clear();
                            for (int i = 1; i < groups.Count; i = i + 3)
                            {
                                lstGroup.Items.Add(groups[i].ToString());
                            }
                            lstGroup.Visible = true;
                        }
                        else
                        {
                            string memberMailAddress;
                            if (member.MailAddressHome != null)
                                memberMailAddress = member.MailAddressHome;
                            else
                                memberMailAddress = member.MailAddressWork;
                            data.AddToErrorLog(member.CurrentLoginUserID, 0, 2, "Login OK", Session.SessionID, 0);
                            Response.Redirect(member.GroupStartPage);
                        }
                    }
                    else
                    {
                        if (ey.Message.Contains("connection to the server"))
                        {
                            lblMessage.Text = Resources.Resource.dataAccessErrorMessage;
                        }
                        else
                            lblMessage.Text = Resources.Resource.loginErrorMessage; // + ey.Message;
                    }
                }
            }
        }
    }
    protected void lstGroup_SelectedIndexChanged(object sender, EventArgs e)
    {
        int memberid = 0;
        member = (Member)Session["member"];
        if (member == null)
        {
            string[] userIDCookie = data.GetUserIDCookie(Request);
            memberid = int.Parse(userIDCookie[0]);
            member = new Member(memberid);
            memberid = member.MemberID;
        }
        else
        {
            memberid = member.MemberID;
        }
        ArrayList groups = data.GetGroupsForLoginUser(memberid);
        string redirectPage = "";
        for (int r = 1; r < groups.Count; r = r + 3)
        {
            if (lstGroup.SelectedValue.ToString() == (string)groups[r])
            {
                redirectPage = (string)groups[r + 1];
            }
        }
        if (redirectPage != "")
        {
            member.CurrentLoginGroup = int.Parse(redirectPage.Substring(5, 1));
            Session["member"] = member;
            Response.Redirect(redirectPage);
        }
    }
}