using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using GZTW.AyaNova.BLL;
using Telerik.Web.UI;


public partial class UnitMeterReadings : BaseThemePage
{
    #region Normal base edit page stuff since we're not using it here
    //private bool checkedforcallback = false;
    //private bool iscallback = false;
    //public bool IsAjaxCallback
    //{
    //    get
    //    {
    //        if (!checkedforcallback)
    //        {
    //            HttpContext ctx = HttpContext.Current;

    //            iscallback = (
    //                 ctx != null &&
    //                 ctx.Request != null &&
    //                (ctx.Request.QueryString["rcbID"] != null ||
    //                ctx.Request.Form["RadAJAXControlID"] != null));
    //            checkedforcallback = true;
    //        }
    //        return iscallback;
    //    }
    //}
    #endregion

    protected void Page_Load(object sender, EventArgs e)
    {
        if (Util.CurrentUser.IsClientOrHeadOfficeAccount ||
              AyaBizUtils.Right("Object.UnitMeterReading") < (int)SecurityLevelTypes.ReadOnly)
        {
            Util.Denied(Context);
        }
        if (!IsPostBack && !IsAjaxCallback)
        {
            Util.GridInitEditable("UnitMeterReading", Grid, "UnitMeterReading");
        }
      
        if (!IsAjaxCallback)
        {
            //Localize the page
            Util.Localize(this.Page);
            this.Title = Util.LocaleText("O.UnitMeterReading") + " - " + UnitNameFetcher.GetUnitNameFromUnitID(new Guid(Request.QueryString["id"].ToString()));

            if (AyaBizUtils.Right("Object.Report") < (int)SecurityLevelTypes.ReadOnly)
               mnu.Items[0].Visible = false;
            else
                Util.ReportFillList(mnu.Items[0], UnitMeterReadingList.ReportKey, "");

        }
    }

    #region Grid populate and edit
    protected void Grid_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
    {
        Grid.DataSource = UnitMeterReadingList.GetList(new Guid(Request.QueryString["id"].ToString()),"");

    }
    protected void Grid_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
    {
        if ((e.Item is GridEditableItem) && (e.Item.IsInEditMode))
        {
            GridEditableItem edititem = (GridEditableItem)e.Item;
            Util.Localize(edititem);
        } 

        if (e.Item is GridDataItem)
        {
            GridNameValueCellItem gnv = ((UnitMeterReadingList.UnitMeterReadingListInfo)e.Item.DataItem).LT_UnitMeterReading_Label_WorkorderItemID;
            GridDataItem dataItem = e.Item as GridDataItem;
            if (e.Item.IsInEditMode)
            {

                //RadComboBox cb = e.Item.FindControl("cbtitle") as Telerik.Web.UI.RadComboBox;
                //Util.ComboPopulateBizList("ContactTitle", cb, false, null);
                //cb.SelectedValue = selectedTitleID;

            }
            else
            {
                GridColumn gc=e.Item.OwnerTableView.Columns.FindByUniqueName("LT_UnitMeterReading_Label_WorkorderItemID");
                HyperLink hl = dataItem[gc].Controls[0] as HyperLink;

                if (gnv.Value != Guid.Empty)
                {
                    Guid woid = WorkorderIDFetcher.GetWorkorderByRelative(RootObjectTypes.WorkorderItem, gnv.Value);
                    hl.NavigateUrl =  "WorkorderEdit.aspx?id=" + woid.ToString();
                    hl.Text = gnv.Display;
                    hl.Target = "_blank";
                }
                else
                {
                    hl.NavigateUrl = "";
                    hl.Text = "";
                }
                


            }
        }
    }

  
   
   
    
   
    protected void Grid_UpdateCommand(object source, GridCommandEventArgs e)
    {
        if (e.Item is GridEditFormItem)
        {

            GridEditFormItem editFormItem = e.Item as GridEditFormItem;

            TextBox notes = editFormItem.FindControl("tbNotes") as TextBox;
            TextBox meter = editFormItem.FindControl("tbMeter") as TextBox;
            Telerik.Web.UI.RadDateTimePicker dp = editFormItem.FindControl("dtMeterDate") as Telerik.Web.UI.RadDateTimePicker;
            UnitMeterReading u = UnitMeterReading.NewItem();
            u.UnitID = new Guid(Request.QueryString["id"].ToString());
            if (Request.QueryString["woitemid"] != null)
            {
                u.WorkorderItemID = new Guid(Request.QueryString["woitemid"].ToString());
            }
            u.MeterDate = dp.DbSelectedDate;
            u.Meter = Util.ParseLong(meter.Text);
            u.Description = Util.ObjectToString(notes.Text);
            u.Save();
            //TODO: No broken rules for meter reading so no need to 
            //cancel, but if in future a broken rule is added for empty meter reading
            //or bad date etc then the following will cancel the save and return still
            //in edit mode
            //e.Canceled = true;

        }


    }

    protected void Grid_ItemCommand(object source, GridCommandEventArgs e)
    {
        if (e.CommandName == RadGrid.InitInsertCommandName)
        {
            e.Canceled = true;
            e.Item.OwnerTableView.InsertItem();


            GridEditableItem insertedItem = e.Item.OwnerTableView.GetInsertItem();
            GridEditFormItem editFormItem = insertedItem as GridEditFormItem;
            Telerik.Web.UI.RadDateTimePicker dp = editFormItem.FindControl("dtMeterDate") as Telerik.Web.UI.RadDateTimePicker;
            dp.DbSelectedDate = DBUtil.CurrentWorkingDateTime;//case 1163
        }


    }

    #endregion

    #region Menu items
    protected void mnu_ItemClick(object sender, Telerik.Web.UI.RadMenuEventArgs e)
    {
        if (e.Item.Value.StartsWith("PRINT"))
        {

            string[] s = e.Item.Value.Split(',');
            Util.Report(Page, s[1], UnitMeterReadingList.ReportKey,
                    UnitMeterReadingList.GetList(new Guid(Request.QueryString["id"].ToString()), ""));
        }

    }

    #endregion
}