using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using HRM.BO;
using Ease.Core.Utility;
using Ease.Core.Model;
using Ease.Core.DataAccess;

namespace HRM.DA
{
    [Serializable]
    public class UPDAttendanceService : ServiceTemplate
    {
        public UPDAttendanceService()
        {
        }

        private void MapObject(UPDAttendance oUPDAttendance, DataReader oReader)
        {
            base.SetObjectID(oUPDAttendance, (oReader.GetInt32("AttendanceID").Value));
            oUPDAttendance.EmployeeID = oReader.GetInt32("EmployeeID", 0);
            oUPDAttendance.EmployeeNo = oReader.GetString("EmployeeNo");
            oUPDAttendance.AttnDate = oReader.GetDateTime("AttnDate").Value;
            oUPDAttendance.InTime = oReader.GetDateTime("InTime");
            oUPDAttendance.OutTime = oReader.GetDateTime("OutTime");
            oUPDAttendance.UpdStatus = (EnumUPDStatus)oReader.GetInt16("UpdStatus").Value;
            oUPDAttendance.ChangeStatus = (EnumUPDStatus)oReader.GetInt16("ChangeStatus").Value;
            oUPDAttendance.EmpRemarks = oReader.GetString("EmpRemarks");
            oUPDAttendance.LMRemarks = oReader.GetString("LMRemarks");
            oUPDAttendance.EmpRemarksDate = oReader.GetDateTime("EmpRemarksDate");
            oUPDAttendance.LMRemarksDate = oReader.GetDateTime("LMRemarksDate");
            oUPDAttendance.EmpOutsideDutyID = (oReader.GetInt32("EmpOutsideDutyID").Value);
            oUPDAttendance.Comment = oReader.GetString("Comment");
            oUPDAttendance.LMID = oReader.GetInt32("LMID", 0);
            oUPDAttendance.HRID = oReader.GetInt32("HRID", 0);
            oUPDAttendance.HRRemarks = oReader.GetString("HRRemarks");
            this.SetObjectState(oUPDAttendance, Ease.Core.ObjectState.Saved);
        }

        protected override T CreateObject<T>(DataReader oReader)
        {
            UPDAttendance oUPDAttendance = new UPDAttendance();
            MapObject(oUPDAttendance, oReader);
            return oUPDAttendance as T;
        }

        protected UPDAttendance CreateObject(DataReader oReader)
        {
            UPDAttendance oUPDAttendance = new UPDAttendance();
            MapObject(oUPDAttendance, oReader);
            return oUPDAttendance;
        }

        #region Service implementation

        public UPDAttendance Get(int id)
        {
            UPDAttendance oUPDAttendance = new UPDAttendance();

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(UPDAttendanceDA.Get(tc, id));
                if (oreader.Read())
                {
                    oUPDAttendance = this.CreateObject<UPDAttendance>(oreader);
                }

                oreader.Close();
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return oUPDAttendance;
        }


        public List<UPDAttendance> Get(DateTime dt, EnumUPDStatus eType)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(UPDAttendanceDA.Get(tc, dt, eType));
                var UPDAttendances = this.CreateObjects<UPDAttendance>(dr);
                dr.Close();
                tc.End();
                return UPDAttendances;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<UPDAttendance> Get(DateTime dtFrom, DateTime dtTo, int EmpID, EnumUPDStatus eType)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(UPDAttendanceDA.Get(tc, dtFrom, dtTo, EmpID, eType));
                var UPDAttendances = this.CreateObjects<UPDAttendance>(dr);
                dr.Close();
                tc.End();
                return UPDAttendances;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public List<UPDAttendance> Get(DateTime dtFrom, DateTime dtTo, EnumUPDStatus eType)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader dr = new DataReader(UPDAttendanceDA.Get(tc, dtFrom, dtTo, eType));
                var UPDAttendances = this.CreateObjects<UPDAttendance>(dr);
                dr.Close();
                tc.End();
                return UPDAttendances;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }


        public int Save(UPDAttendance oUPDAttendance)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oUPDAttendance.IsNew)
                {
                    int id = tc.GenerateID("UPDAttendance", "UPDAttendanceID");
                    base.SetObjectID(oUPDAttendance, (id));
                    UPDAttendanceDA.Insert(tc, oUPDAttendance);
                }
                else
                {
                    UPDAttendanceDA.Update(tc, oUPDAttendance);
                }

                tc.End();
                return oUPDAttendance.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public void Delete(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                UPDAttendanceDA.Delete(tc, id);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        #endregion
    }
}