using framework_business;
using framework_library;
using System;
using System.Reflection;
using System.Web.UI;

public partial class Reset : System.Web.UI.Page
{

    /// <summary>
    /// Page Load event
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void Page_Load(object sender, EventArgs e)
    {
        bool validatedReset = false;
        try
        {
            if(!Page.IsPostBack)
            {
                if (Request.QueryString["q"] != null && Request.QueryString["q"] != String.Empty)
                {
                    encryption encReset = new encryption("r3s3t");
                    //decrypt query string
                    string resetCode = String.Empty;

                    try
                    {
                        /* Charlene van Heerden - 15 January 2016
                         * q is UrlEncoded, but Request.QueryString[] automatically decodes, don't decode again, otherwise it messes up some of the char (+)
                         */
                        resetCode = encReset.decryptData(Request.QueryString["q"]);
                    }
                    catch { }


                    oSetup _setup = handler.ReturnSetup();

                    foreach (oUser usrReset in xData.GetTypedByCriteriaSpecific("recId", typeof(oUser), "isActive,resetCode,customerCode", "1," + resetCode + "," + _setup.code, "", "pal_",true))
                    {
                        if (usrReset.isReset && usrReset.dateUpdated.AddHours(12) > DateTime.Now)
                        {
                            Session["userRST"] = usrReset;
                            validatedReset = true;
                            break;
                        }
                        else
                        {
                            validatedReset = false;
                        }
                    }

                    if (validatedReset)
                    {
                        pnlResetPassword.Visible = true;
                        pnlResetExpired.Visible = false;
                    }
                    else
                    {
                        pnlResetPassword.Visible = false;
                        pnlResetExpired.Visible = true;
                    }
                }
                else
                {
                    Response.Redirect("/home", false);
                }
            }
           

        }
        catch (Exception ex)
        {
            exception.HandleException("Reset:", MethodBase.GetCurrentMethod().Name, ex, Session["user"]);
            Response.Redirect("/error", false);
        }
    }

    /// <summary>
    /// Click event to reset to password and login 
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnReset_Click(object sender, EventArgs e)
    {
        try
        {
            if (utils.verifySession("userRST"))
            {
                oUser user = (oUser)Session["userRST"];
                encryption encrypt = new encryption("p@l3tt3");

                user.password = encrypt.encryptValue(txtResetPassword.Value);
                user.isReset = false;
                user.resetCode = String.Empty;
                user.dateUpdated = DateTime.Now;
                //update user
                if (xData.UpdateTyped("recId", user.recId.ToString(), typeof(oUser), user, "pal_", true))
                {
                    Session["user"] = user;
                    Response.Redirect("/home", false);
                }
            }

        }
        catch (Exception ex)
        {
            exception.HandleException("Reset:", MethodBase.GetCurrentMethod().Name, ex, Session["user"]);
            Response.Redirect("/error", false);
        }
    }
}