using System;
using System.Web.UI;
using UG.Subscriber;

public partial class MasterMain : System.Web.UI.MasterPage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["MainUserID"] != null)
        {
            dvLogin.Visible = false;
            dvLogout.Visible = true;
            lblWelcome.Text = "<strong>Welcome " + Session["MainUserName"].ToString() + "</strong>";
        }
        else
        {
            dvLogin.Visible = true;
            dvLogout.Visible = false;
        }
        
    }

    protected void imgSave_Click(object sender, ImageClickEventArgs e)
    {
        if (Page.IsValid)
        {
            string jsAlert = "";
            Subscrier objSubscriber = new Subscrier();
            objSubscriber.Email = txtEmail.Text;
            int Result = 0;
            try
            {
                Result = objSubscriber.AddUpdateSubscriber();
                if (Result != 0)
                {
                    jsAlert = "<script language=JavaScript> \n" +
                            "alert('You have successfully subscribed for free newsletter!');\n" +
                            "window.location.href = window.location.href;\n" +
                            "</script>";
                    Page.ClientScript.RegisterClientScriptBlock(Page.GetType(), "clientScript", jsAlert);
                    //lblError.Text = "Subscriber details has been saved successfully!";
                    txtEmail.Text = "";
                }
                else
                {
                    jsAlert = "<script language=JavaScript> \n" +
                            "alert('There is an error while saving the subscriber details!');\n" +
                            "window.location.href = window.location.href;\n" +
                            "</script>";
                    Page.ClientScript.RegisterClientScriptBlock(Page.GetType(), "clientScript", jsAlert);
                    //lblError.Text = "There is an error while saving the subscriber details!";
                }
            }
            catch (Exception ex)
            {
                Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionPolicy.HandleException(ex, "Business Exception Policy");
                jsAlert = "<script language=JavaScript> \n" +
                            "alert('There is an error while saving the subscriber details!');\n" +
                            "window.location.href = window.location.href;\n" +
                            "</script>";
                Page.ClientScript.RegisterClientScriptBlock(Page.GetType(), "clientScript", jsAlert);
                //lblError.Text = ex.ToString();
            }
            //Response.AddHeader("refresh", "3;url=Default.aspx");
        }
    }
    protected void imgLogin_Click(object sender, ImageClickEventArgs e)
    {
        UG.User objUser = new UG.User();
        objUser.Email = txtUserName.Text.Trim();
        objUser.Password = txtPassword.Text.Trim();
        if (objUser.ValidateLogin(false))
        {
            Session["MainUserID"] = objUser.UserID;
            //Session["MainUserName"] = objUser.FirstName + " " + objUser.LastName;
            Session["MainUserName"] = objUser.FirstName;
            Session["MainEmail"] = objUser.Email;
            Response.Redirect("Home.aspx");
        }
        else
        {
            //lblError.Text = "Please provide valid login information.";
            string jsAlert = "<script language=JavaScript> \n" +
                           "alert('Please provide valid login information.');\n" +
                           "window.location.href = window.location.href;\n" +
                           "</script>";
            Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "Js", jsAlert);
        }
        
    }

    protected void imgLogout_Click(object sender, ImageClickEventArgs e)
    {
        Session.Abandon();
        Response.Redirect("Default.aspx");
    }
}