using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.CoreV35.Model;
using Payroll.BO;
using Ease.CoreV35.DataAccess;
using Ease.CoreV35;

namespace Payroll.Service
{
    public class EmployeeAppraisalService : ServiceTemplate, IEmployeeAppraisalService
    {

        #region Object Mapping
        private void MapObject(EmployeeAppraisal oEmployeeAppraisal, DataReader oReader)
        {
            SetObjectID(oEmployeeAppraisal, oReader.GetID("EmployeeAppraisalID"));
            oEmployeeAppraisal.EmployeeID = oReader.GetID("EmployeeID");
            oEmployeeAppraisal.AppraisalYear = (DateTime)oReader.GetDateTime("AppraisalYear");
            oEmployeeAppraisal.MKTSurveyID = oReader.GetID("MKTSurveyID");
            oEmployeeAppraisal.CurrentBasic = (double)oReader.GetDouble("CurrentBasic");
            oEmployeeAppraisal.SurveyON = (EnumSurveyOn)oReader.GetInt32("SurveyON");
            oEmployeeAppraisal.BudgetAmount = (double)oReader.GetDouble("BudgetAmount");
            oEmployeeAppraisal.MKTAmount = (double)oReader.GetDouble("MKTAmount");
            oEmployeeAppraisal.LMID = oReader.GetID("LMID");
            oEmployeeAppraisal.LMChangePercent = (double)oReader.GetDouble("LMChangePercent");
            oEmployeeAppraisal.LMChangeAmount = (double)oReader.GetDouble("LMChangeAmount");
            oEmployeeAppraisal.LMRemarks = (string)oReader.GetString("LMRemarks");
            oEmployeeAppraisal.HRApproveID = oReader.GetID("HRApproveID");
            oEmployeeAppraisal.HRChangePercent = (double)oReader.GetDouble("HRChangePercent");
            oEmployeeAppraisal.HRChangeAmount = (double)oReader.GetDouble("HRChangeAmount");
            oEmployeeAppraisal.HRRemarks = (string)oReader.GetString("HRRemarks");
            oEmployeeAppraisal.ISLMDone = (bool)oReader.GetBoolean("ISLMDone");
            oEmployeeAppraisal.ISHRDone = (bool)oReader.GetBoolean("ISHRDone");
            oEmployeeAppraisal.AppraisalPointID = oReader.GetID("AppraisalPointID");
            oEmployeeAppraisal.AppraisalPointRate = (double)oReader.GetDouble("AppraisalPointRate");
            if (oReader.GetDateTime("CreatedDate") != null)
            {
                oEmployeeAppraisal.CreatedDate = (DateTime)oReader.GetDateTime("CreatedDate");
            }
            else oEmployeeAppraisal.CreatedDate = DateTime.MinValue;

            if (oReader.GetDateTime("ModifiedDate") != null)
            {
                oEmployeeAppraisal.ModifiedDate = (DateTime)oReader.GetDateTime("ModifiedDate");
            }
            else oEmployeeAppraisal.ModifiedDate = null;

            if (oReader.GetInt32("CreatedBy") != null)
            {
                oEmployeeAppraisal.CreatedBy = oReader.GetID("CreatedBy");
            }
            else oEmployeeAppraisal.CreatedBy = null;

            if (oReader.GetInt32("ModifiedBy") != null)
            {
                oEmployeeAppraisal.ModifiedBy = oReader.GetID("ModifiedBy");
            }
            else oEmployeeAppraisal.ModifiedBy = null;
            this.SetObjectState(oEmployeeAppraisal, ObjectState.Saved);
        }

        protected override T CreateObject<T>(DataReader oReader)
        {
            EmployeeAppraisal oEmployeeAppraisal = new EmployeeAppraisal();
            MapObject(oEmployeeAppraisal, oReader);
            return oEmployeeAppraisal as T;
        }
        #endregion

        #region Service Implementation

        public ObjectsTemplate<EmployeeAppraisal> Get(DateTime apprisalYear)
        {
            ObjectsTemplate<EmployeeAppraisal> oEmployeeAppraisal = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(EmployeeAppraisalDA.Get(tc, apprisalYear));
                oEmployeeAppraisal = this.CreateObjects<EmployeeAppraisal>(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 oEmployeeAppraisal;
        }

        public ObjectsTemplate<EmployeeAppraisal> Get(EnumStatus status)
        {
            ObjectsTemplate<EmployeeAppraisal> oEmployeeAppraisal = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(EmployeeAppraisalDA.Get(tc, status));
                oEmployeeAppraisal = this.CreateObjects<EmployeeAppraisal>(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 oEmployeeAppraisal;
        }

        public ID Save(EmployeeAppraisal item)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (item.IsNew)
                {
                    int id = tc.GenerateID("EmployeeAppraisal", "EmployeeAppraisalID");
                    SetObjectID(item, ID.FromInteger(id));
                    EmployeeAppraisalDA.Insert(tc, item);
                }
                else
                {
                    EmployeeAppraisalDA.Update(tc, item);
                }
                tc.End();

                return item.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }

        public void Save(ObjectsTemplate<EmployeeAppraisal> items)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                foreach (EmployeeAppraisal item in items)
                {
                    if (item.IsNew)
                    {
                        int id = tc.GenerateID("EmployeeAppraisal", "EmployeeAppraisalID");
                        SetObjectID(item, ID.FromInteger(id));
                        EmployeeAppraisalDA.Insert(tc, item);
                    }
                    else
                    {
                        EmployeeAppraisalDA.Update(tc, item);
                    }
                }
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }
        public void Delete(ID id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                EmployeeAppraisalDA.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
    }
}