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

namespace Payroll.Service
{
    public class AppraisalPointService : ServiceTemplate, IAppraisalPointService
    {
        #region Object Mapping

        private void MapObject(AppraisalPoint oAppraisalPoint, DataReader oReader)
        {
            SetObjectID(oAppraisalPoint, oReader.GetID("AppraisalPointID"));
            oAppraisalPoint.Code = oReader.GetString("Code");
            oAppraisalPoint.Name = oReader.GetString("Name");
            oAppraisalPoint.Status = (EnumStatus)oReader.GetInt32("Status");
            if (oReader.GetDateTime("CreatedDate") != null)
            {
                oAppraisalPoint.CreatedDate = (DateTime)oReader.GetDateTime("CreatedDate");
            }
            else oAppraisalPoint.CreatedDate = DateTime.MinValue;

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

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

            if (oReader.GetInt32("ModifiedBy") != null)
            {
                oAppraisalPoint.ModifiedBy = oReader.GetID("ModifiedBy");
            }
            else oAppraisalPoint.ModifiedBy = null;

            this.SetObjectState(oAppraisalPoint,ObjectState.Saved);
              
           
        }

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


        #endregion

        #region Service Implementation
        public ObjectsTemplate<AppraisalPoint> Get(EnumStatus status)
        {
            ObjectsTemplate<AppraisalPoint> oAppraisalPoint = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(AppraisalPointDA.Get(tc, status));
                oAppraisalPoint = this.CreateObjects<AppraisalPoint>(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 oAppraisalPoint;
        }

        public ID Save(AppraisalPoint item)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (item.IsNew)
                {
                    int id = tc.GenerateID("AppraisalPoint", "AppraisalPointID");
                    int seqNo = tc.GenerateID("AppraisalPoint", "Sequence");
                    item.Sequence = seqNo;
                    SetObjectID(item, ID.FromInteger(id));
                    AppraisalPointDA.Insert(tc, item);
                }
                else
                {
                    AppraisalPointDA.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 Delete(ID id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                AppraisalPointDA.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
            }
        }
        public bool CheckCode(string code)
        {
            bool flag = true;
            DataSet ds = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                ds = AppraisalPointDA.CheckCode(tc, code);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
            if (ds.Tables[0].Rows.Count >= 1)
            {
                flag = false;
            }
            return flag;
            
        }

        #endregion






    }
}