using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.Core;
using System.Data;

namespace HRM.BO
{
    [Serializable]
    public class ShiftTerm : AuditTrailBase
    {
        #region Constructor

        public ShiftTerm()
        {
            _shiftID = 0;
            _weekendTermID = 0;
            _holidayTermID = 0;
        }

        #endregion

        #region Properties

        #region shiftID : ID

        private int _shiftID;

        public int ShiftID
        {
            get { return _shiftID; }
            set
            {
                //base.OnPropertyChange<ID>("shiftID", _shiftID, value);
                _shiftID = value;
            }
        }

        #endregion

        #region weekendTermID : ID

        private int _weekendTermID;

        public int WeekendTermID
        {
            get { return _weekendTermID; }
            set
            {
                //base.OnPropertyChange<ID>("weekendTermID", _weekendTermID, value);
                _weekendTermID = value;
            }
        }

        #endregion

        #region holidayTermID : ID

        private int _holidayTermID;

        public int HolidayTermID
        {
            get { return _holidayTermID; }
            set
            {
                //base.OnPropertyChange<ID>("holidayTermID", _holidayTermID, value);
                _holidayTermID = value;
            }
        }

        #endregion

        #region Shift Term Detail : Shift Term Detail

        private List<ShiftTermDetail> _shiftTermDetail;

        public List<ShiftTermDetail> ShiftTermDetail
        {
            get
            {
                //if (_shiftTermDetail == null)
                //{
                //    _shiftTermDetail = Payroll.BO.ShiftTermDetail.GetByShiftTermID(this.ID);
                //}
                return _shiftTermDetail;
            }
            set { _shiftTermDetail = value; }
        }

        //#endregion

        //#region Service Factory IShiftTermService : IShiftTermService

        //internal static IShiftTermService Service
        //{
        //    get { return Services.Factory.CreateService<IShiftTermService>(typeof(IShiftTermService)); }
        //}

        //#endregion

        #endregion

        //#region Functions

        //public static ShiftTerm Get(ID nID)
        //{
        //    ShiftTerm oShiftTerm = null;
        //    #region Cache Header
        //    oShiftTerm = (ShiftTerm)_cache["Get", nID];
        //    if (oShiftTerm != null)
        //        return oShiftTerm;
        //    #endregion
        //    oShiftTerm = ShiftTerm.Service.Get(nID);
        //    #region Cache Footer
        //    _cache.Add(oShiftTerm, "Get", nID);
        //    #endregion
        //    return oShiftTerm;
        //}

        //public static ShiftTerm GetByShiftID(ID shiftID)
        //{
        //    ShiftTerm oShiftTerm = null;
        //    #region Cache Header
        //    oShiftTerm = (ShiftTerm)_cache["GetByShiftID", shiftID];
        //    if (oShiftTerm != null)
        //        return oShiftTerm;
        //    #endregion
        //    oShiftTerm = ShiftTerm.Service.GetByShiftID(shiftID);
        //    #region Cache Footer
        //    _cache.Add(oShiftTerm, "GetByShiftID", shiftID);
        //    #endregion
        //    return oShiftTerm;
        //}
        //public static ObjectsTemplate<ShiftTerm> Get()
        //{
        //    #region Cache Header
        //    ObjectsTemplate<ShiftTerm> shiftTerms = _cache["Get"] as ObjectsTemplate<ShiftTerm>;
        //    if (shiftTerms != null)
        //        return shiftTerms;
        //    #endregion
        //    try
        //    {
        //        shiftTerms = Service.Get();
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //    #region Cache Footer
        //    _cache.Add(shiftTerms, "Get");
        //    #endregion
        //    return shiftTerms;
        //}
        //public ID Save()
        //{
        //    this.SetAuditTrailProperties();
        //    return ShiftTerm.Service.Save(this);
        //}
        //public void Delete()
        //{
        //    ShiftTerm.Service.Delete(ID);
        //}

        //public DataSet GetEmpOT(DateTime date, ID termID)
        //{
        //    DataSet empOT = null;

        //    try
        //    {
        //        empOT = Service.GetEmpOT(date, termID);
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }

        //    return empOT;
        //}

        //public void PrepareOT(DateTime date)
        //{
        //    try
        //    {
        //        ObjectsTemplate<Term> terms = Term.Get(EnumStatus.Active);
        //        ObjectsTemplate<EmployeeOverTime> empOTs = new ObjectsTemplate<EmployeeOverTime>();
        //        EmployeeOverTime empOT = new EmployeeOverTime();
        //        TermParameter oTermParamerer = null;
        //        ObjectsTemplate<TermParameter> oTermParamerers = TermParameter.Get();
        //        ObjectsTemplate<Employee> employees = Employee.Get();
        //        Employee employee = null;
        //        foreach (Term trm in terms)
        //        {
        //            DataSet EmpOTHours = this.GetEmpOT(date, trm.ID);

        //            foreach (DataRow Dr in EmpOTHours.Tables[0].Rows)
        //            {
        //                empOT = new EmployeeOverTime();

        //                empOT.TermID = trm.ID;
        //                empOT.OTHours = Convert.ToDouble(Dr["TotalOT"]);
        //                if (empOT.OTHours <= 0) continue;


        //                empOT.EmployeeID = ID.FromInteger(Convert.ToInt32(Dr["EmployeeID"]));
        //                employee = employees.GetItem(empOT.EmployeeID);
        //                if (employee == null) continue;
        //                if (employee.IsEligibleOT == false) continue;

        //                oTermParamerer = TermParameter.GetParameter(oTermParamerers, employee, trm.ID);
        //                if (oTermParamerer == null)
        //                    throw new ServiceException("Invalid Parameter, Term parameter/rule not found for the employee:" + employee.EmployeeNo);

        //                empOT.TermParameterID = oTermParamerer.ID;
        //                empOT.Value = oTermParamerer.Amount;
        //                empOT.MonthDate = Payroll.BO.SystemInformation.CurrentSysInfo.NextPayProcessDate;
        //                empOT.OTMonth = GlobalFunctions.LastDateOfMonth(date);
        //                empOT.PayrollTypeID = employee.PayrollTypeID;
        //                if (empOT.OTHours > 0)
        //                    empOTs.Add(empOT);
        //            }
        //        }

        //        EmployeeOverTime.Save(empOTs);
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //}
        //#endregion
    }

    #endregion

    //#region IShiftTerm Service

    //public interface IShiftTermService
    //{
    //    ShiftTerm Get(ID id);
    //    ObjectsTemplate<ShiftTerm> Get();
    //    ShiftTerm GetByShiftID(ID shiftID);
    //    ID Save(ShiftTerm item);
    //    void Delete(ID id);
    //    DataSet GetEmpOT(DateTime date, ID termID);
    //}

    //#endregion
}