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

public partial class controls_composite_composite : ICompositeBase
{
    private const string controlPath = "~/controls/";
    private const string surfacePath = "~/controls/surface/";

    #region methods


    #endregion

    #region events

    /// <summary>
    /// Page initiliazie event
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void Page_Init(object sender, EventArgs e)
    {

    }

    /// <summary>
    /// Page Load Event
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    /// <remarks>
    ///     <para>REVISION 001: If surface option Default To Form = Y, show form panel instead of grid panel</para>
    ///     <para>AUTHOR: Charlene van Heerden</para>
    ///     <para>DATE MODIFIED: 11 December 2015</para>
    /// </remarks>
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
            LoadControls();
    }

    private void LoadControls()
    {
        try
        {
            if (base.CompositeCanvas != null)
            {
                oComposite composite = base.CompositeCanvas;

                foreach (oCanvas canvas in xData.GetTypedByCriteriaSpecific("recId", typeof(oCanvas), "parentId", composite.canvasId.ToString(), "sequence"))
                {
                    if (handler.validateCanvas(canvas))
                    {
                        foreach (oCanvasMetaData met in xData.GetTypedByCriteriaSpecific("recId", typeof(oCanvasMetaData), "canvasId", canvas.recId.ToString()))
                        {
                            foreach (oModule mod in xData.GetTypedByCriteriaSpecific("recId", typeof(oModule), "recId", met.moduleId.ToString()))
                            {
                                if (mod.control != String.Empty)
                                {
                                    foreach (Control cntrl in this.Controls)
                                    {
                                        if (cntrl.GetType() == typeof(PlaceHolder))
                                        {
                                            PlaceHolder placeHolder = (PlaceHolder)cntrl;
                                            if (placeHolder.ID == "plc" + canvas.name)
                                            {
                                                if (met.moduleId == pNums.Module.Surface.GetHashCode())
                                                {
                                                    //get surface app
                                                    foreach (oSurface surfApp in xData.GetTypedByCriteriaSpecific("recId", typeof(oSurface), "recId", met.entityId.ToString()))
                                                    {
                                                        if (canvas.isDefaultToForm)
                                                        { surfApp.isDefaultToForm = canvas.isDefaultToForm; }

                                                        if (!File.Exists(Server.MapPath(surfacePath + surfApp.name + ".ascx")))
                                                        { surfaceHandler.BuildSurfaceAppTemplate(surfApp, controlPath + mod.control, surfacePath, true); }

                                                        ISurfaceBase uc = (ISurfaceBase)LoadControl(surfacePath + surfApp.name + ".ascx");
                                                        uc.SurfaceApp = surfApp;

                                                        placeHolder.Controls.Clear();
                                                        placeHolder.Controls.Add(uc);
                                                    }
                                                }
                                                else
                                                {
                                                    placeHolder.Controls.Clear();
                                                    ICanvasBase uc = (ICanvasBase)LoadControl(controlPath + mod.control);
                                                    uc.CanvasContent = canvas;
                                                    placeHolder.Controls.Add(uc);
                                                }
                                                break;
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
        catch (Exception ex)
        {
            exception.HandleException("composite:", MethodBase.GetCurrentMethod().Name, ex, Session["user"]);
            Response.Redirect("/error", false);
        }
    }

    #endregion

}