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;

namespace AyaNovaMBI
{
    public partial class labor : System.Web.UI.Page
    {

        #region BizObject
        public GZTW.AyaNova.BLL.WorkorderItemLabor mLabor;
        protected GZTW.AyaNova.BLL.WorkorderItemLabor CurrentLabor
        {
            get
            {
                if (mLabor != null) return mLabor;


                //This form only edits workorder items that already exist and
                //there is no option to re-edit after initial edit, i.e. all buttons will close this
                //page and return so there is no need to cache anything              

                 string idstring = Request.QueryString["id"];
                if (util.mt(idstring))
                    throw new ApplicationException("labor - id not specified");
                Guid oID = new Guid(idstring); 
                mWorkorder = Workorder.GetWorkorderByRelative(RootObjectTypes.WorkorderItemLabor, oID);
                mLabor = mWorkorder.WorkorderItems[mWorkorder.GetWorkorderItemIDFromDescendant(RootObjectTypes.WorkorderItemLabor, oID)].Labors[oID.ToString()];
                        
                return mLabor;


            }
        }


        public Workorder mWorkorder=null;
        protected Workorder CurrentWorkorder
        {

            get
            {
                if (mWorkorder == null)
                    CurrentLabor.ToString();//forces mworkorder to be set
                return mWorkorder;
            }
        }



        #endregion


        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                util.Localize(this);
                SetData();
            }

            if (!CurrentWorkorder.IsEditable || 
                !CurrentWorkorder.IsWorkorderItemEditable || 
                AyaBizUtils.Right("Object.WorkorderItemLabor") < (int)SecurityLevelTypes.ReadWrite)
            {
                util.SetReadOnly(this);
                bcancel.Enabled = true;
            }
        }


        private void SetData()
        {
            WorkorderItemLabor l=CurrentLabor;
            edstart.Text = l.ServiceStartDate.ToString();
            edstop.Text = l.ServiceStopDate.ToString();
            edquant.Text = l.ServiceRateQuantity.ToString("g29");
            ednc.Text = l.NoChargeQuantity.ToString("g29");
            eddetails.Text = l.ServiceDetails;

            cbrate.DataSource = util.GetDataBiz("LaborRateList", l.ServiceRateID, true, CurrentWorkorder.ContractIDResolved(), CurrentWorkorder.ListOfLaborRatesSelected(), true); 
            cbrate.DataTextField = "Display";
            cbrate.DataValueField = "Value";
            cbrate.SelectedValue = l.ServiceRateID.ToString();
            cbrate.DataBind();

            cbtax.DataSource = util.GetDataBiz("TaxCode", l.TaxRateSaleID, true, Guid.Empty, null, false);
            cbtax.DataTextField = "Display";
            cbtax.DataValueField = "Value";
            cbtax.SelectedValue = l.TaxRateSaleID.ToString();
            cbtax.DataBind();

            bok.Text = util.LocaleText("UI.Command.OK");
        }

        private void GetData()
        {
            WorkorderItemLabor l = CurrentLabor;
            l.ServiceStartDate = util.ParseDateToDbValue(edstart);
            l.ServiceStopDate = util.ParseDateToDbValue(edstop);
            l.ServiceRateQuantity = util.ParseDecimal(edquant);
            l.NoChargeQuantity = util.ParseDecimal(ednc);
            l.ServiceRateID = util.ParseGuid(Request.Form["cbrate"]);
            l.TaxRateSaleID = util.ParseGuid(Request.Form["cbtax"]);
            l.ServiceDetails = eddetails.Text;

        }

        protected void bok_Click(object sender, EventArgs e)
        {
            if (CurrentWorkorder.IsEditable)
            {
                GetData();
                CurrentWorkorder.Save();
            }
            util.Redirect(Session, Response, "schedule.aspx");
        }

        protected void bcancel_Click(object sender, EventArgs e)
        {
            util.Redirect(Session, Response, "schedule.aspx");
        }
    }
}