EchoTex_Payroll/HRM.DA/Service/OverTime/TermService.cs

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

namespace HRM.DA
{
    #region Term Service

    public class TermService : ServiceTemplate, ITermService
    {
        #region Private functions and declaration

        #endregion

        public TermService()
        {
        }

        private void MapObject(Term oTerm, DataReader oReader)
        {
            base.SetObjectID(oTerm, oReader.GetInt32("termID").Value);
            oTerm.Code = oReader.GetString("code");
            oTerm.Name = oReader.GetString("name");
            oTerm.NameInBangla = oReader.GetString("nameinbangla", true, null);
            oTerm.TermType = (EnumTermType)oReader.GetInt32("TermType").Value;
            oTerm.Sequence = oReader.GetInt32("SequenceNo").Value;
            oTerm.Status = (EnumStatus)oReader.GetInt32("Status").Value;
            oTerm.payrolltypeid = oReader.GetInt32("payrolltypeid").Value;
            oTerm.CreatedBy = oReader.GetString("CreatedBy") == null ? 0 : oReader.GetInt32("CreatedBy").Value;
            oTerm.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oTerm.ModifiedBy = oReader.GetString("ModifiedBy") == null ? 0 : oReader.GetInt32("ModifiedBy").Value;
            oTerm.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oTerm, Ease.Core.ObjectState.Saved);
        }

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

        protected Term CreateObject(DataReader oReader)
        {
            Term oTerm = new Term();
            MapObject(oTerm, oReader);
            return oTerm;
        }

        #region Service implementation

        public Term Get(int id)
        {
            Term oTerm = new Term();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(TermDA.Get(tc, id));
                if (oreader.Read())
                {
                    oTerm = this.CreateObject<Term>(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 oTerm;
        }

        public List<Term> Get(EnumStatus status, int payrolltypeid)
        {
            List<Term> terms = new List<Term>();

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(TermDA.Get(tc, status, payrolltypeid));
                terms = this.CreateObjects<Term>(dr);
                dr.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 terms;
        }

        public List<Term> GetBySlabTerm(EnumTermType slabType, int payrolltypeid)
        {
            List<Term> terms = new List<Term>();

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(TermDA.GetBySlabTerm(tc, slabType, payrolltypeid));
                terms = this.CreateObjects<Term>(dr);
                dr.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 terms;
        }

        public int Save(Term oTerm)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oTerm.IsNew)
                {
                    int id = tc.GenerateID("Term", "TermID");
                    base.SetObjectID(oTerm, id);
                    int seqNo = tc.GenerateID("Term", "SequenceNO");
                    oTerm.Sequence = seqNo;
                    TermDA.Insert(tc, oTerm);
                }
                else
                {
                    TermDA.Update(tc, oTerm);
                }

                tc.End();
                return oTerm.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);
                TermDA.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 List<Term> GetAllTerm(int payrollTypeID, EnumStatus status, string code, string name)
        {
            List<Term> terms = new List<Term>();

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(TermDA.GetAllTerm(tc, payrollTypeID, status, code, name));
                terms = this.CreateObjects<Term>(dr);
                dr.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 terms;
        }

        #endregion
    }

    #endregion
}