Whitelightsoft

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

namespace Press
{

    public partial class BarLoad1 :
                System.Web.UI.Page
    {
        DataTable dtBarLoadDisplay = new DataTable();

        private readonly ISessionBLL _session;
        private readonly ISessionBasketBLL
                           _sessionbasket;
        private readonly IUserBLL _user;
        private readonly IBarLoadBLL _barload;
        public BarLoad1()
        {
            _user = new UserBLL(new SessionBLL());
            _session = new SessionBLL();
            _sessionbasket = new SessionBasketBLL();
            _barload = new BarLoadBLL(_session);
        }

        protected void Page_Load(object sender,
                                 EventArgs e)
        {
            string strSessionUID =
              Request.QueryString["SessionUID"];

            if (strSessionUID == "login" ||
                  !_session.IsGuid(strSessionUID))
            {
                Response.Redirect("login.aspx?
                             SessionUID=login");
            }

            string ErrorMessage = "";

            DataTable dtSession = new DataTable();
            DataTable dtSessionBasket =
                new DataTable();

            if (!IsPostBack)
            {
                string strEventID = "";
                int intEventID = 0;
                string strAttemptAmount = "";

                if (strSessionUID != null &&
                       strSessionUID != "")
                {
                    try
                    {
                        dtSessionBasket = _sessionbasket.
                            getDetail(strSessionUID,
                                      "AttemptAmount");

                        if (dtSessionBasket != null)
                        {
                            foreach (DataRow r in
                                dtSessionBasket.Rows)
                            {
                                strAttemptAmount =
                                 r["BasketValue"].ToString();
                            }
                        }
                        else
                        {
                            FailureText.Text = "Attempt
                              Amount not found in Session";
                        }

                        dtSessionBasket = _sessionbasket.
                              getDetail(strSessionUID,
                                        "EventID");
                        if (dtSessionBasket != null)
                        {
                            foreach (DataRow r in
                                dtSessionBasket.Rows)
                            {
                                strEventID =
                                 r["BasketValue"].ToString();
                            }
                        }
                        else
                        {
                            FailureText.Text = "EventID not found
                               in Session";
                        }

                    }
                    catch (Exception ex)
                    {
                        FailureText.Text = ex.Message;
                    }
                }
                else
                {
                    Response.Redirect("default.aspx");
                }

                try
                {
                    intEventID = Convert.ToInt16(strEventID);
                }
                catch (Exception ex)
                {
                }

                dtBarLoadDisplay = _barload.getDisplay(
                                   intEventID,
                                   strAttemptAmount,
                                   ref ErrorMessage);

                PopulateList();
            }
        }

        protected void PopulateList()
        {
            string ErrorMessage = "";

            if (ErrorMessage == "")
            {
                gvBarLoadDisplay.DataSource =
                     dtBarLoadDisplay;

                gvBarLoadDisplay.DataBind();
            }
            else
            {
                FailureText.Text = ErrorMessage;
            }
        }

        protected void btnReturn_Clicked(
                        Object sender,
                        System.EventArgs e)
        {
            string strSessionUID =
                  Request.QueryString["SessionUID"];

            // Redirect to the Run Event page
            Response.Redirect(
                  "RunEvent.aspx?SessionUID=" +
                  Request.QueryString["SessionUID"]);
        }

    }
}