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

namespace NKC_WF.WebUserControls
{
  public partial class cmp_menuTop : System.Web.UI.UserControl
  {
    public event EventHandler eh_doRefresh;
    protected void Page_Load(object sender, EventArgs e)
    {
      if (!Page.IsPostBack)
      {
        searchVal = "";
        doSearch();
        updateTreeMenu();
      }
    }
    /// <summary>
    /// imposta visibilità search globale
    /// </summary>
    public bool showSearch
    {
      get
      {
        return divSearch.Visible;
      }
      set
      {
        divSearch.Visible = value;
      }
    }

    protected void txtSearch_TextChanged(object sender, EventArgs e)
    {
      doSearch();
    }

    private void doSearch()
    {
      // se searchVal !=""
      if (searchVal != "")
      {
        memLayer.ML.setSessionVal("valoreSearch", searchVal);
      }
      else
      {
        memLayer.ML.emptySessionVal("valoreSearch");
      }
      // se qualcuno ascolta sollevo evento nuovo valore...
      if (eh_doRefresh != null)
      {
        eh_doRefresh(this, new EventArgs());
      }
    }

    /// <summary>
    /// Valore ricerca attivo
    /// </summary>
    protected string searchVal
    {
      get
      {
        return txtSearch.Text.Trim();
      }
      set
      {
        txtSearch.Text = value.Trim();
      }
    }
    /// <summary>
    /// aggiornamento del menù
    /// </summary>
    private void updateTreeMenu()
    {
      try
      {
        if (string.IsNullOrEmpty(user_std.UtSn.mappaSito))
        {
          Response.Redirect("Default", false);
        }
        XmlMenu.Data = user_std.UtSn.mappaSito;
        XmlMenu.XPath = "mainMenu/menu";
        XmlMenu.DataBind();
      }
      catch
      {
        Response.Redirect("Default", false);
      }
    }
    /// <summary>
    /// click su pagina corrente, fa update!
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void lbnUpdate_Click(object sender, EventArgs e)
    {
      doDataUpdate(true);
    }
    /// <summary>
    /// effettua un update completo dei valori in sessione
    /// </summary>
    private void doDataUpdate(bool doFullReset)
    {
      if (doFullReset)
      {
        // reset REDIS x css
        ComLib.man.resetSheetUnload();
        // aggiorno vocabolario
        DataWrap.DW.resetVocabolario();
        // reset dati in cache x DbConfig...
        memLayer.ML.resetAppConf();
        // svuoto session e cache per rileggere i dati da Db
        Session.RemoveAll();
        memLayer.ML.setSessionVal("nextPage", user_std.pagCorrente);
        Response.Redirect("login");
      }
      else
      {
        Response.Redirect(user_std.pagCorrente);
      }
    }
    protected void lbtSearch_Click(object sender, EventArgs e)
    {
      doSearch();
    }
  }
}