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

namespace HRM.DA
{
    public class GradeSegmentService : ServiceTemplate, IGradeSegmentService
    {
        public GradeSegmentService()
        {
        }

        private void MapObject(GradeSegment oGradeSegment, DataReader oReader)
        {
            base.SetObjectID(oGradeSegment, oReader.GetInt32("GradeSegmentID").Value);
            oGradeSegment.Code = oReader.GetString("code");
            oGradeSegment.Name = oReader.GetString("description");
            oGradeSegment.BasicPer = oReader.GetDouble("BasicPer").Value;
            oGradeSegment.Sequence = oReader.GetInt32("SequenceNo").Value;
            oGradeSegment.Status = (EnumStatus)oReader.GetInt32("Status").Value;
            oGradeSegment.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oGradeSegment.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oGradeSegment.ModifiedBy = oReader.GetInt32("ModifiedBy", 0);
            oGradeSegment.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oGradeSegment, Ease.Core.ObjectState.Saved);
        }

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

        #region Service implementation

        public string GetNextCode()
        {
            TransactionContext tc = null;
            string _code = "";
            try
            {
                tc = TransactionContext.Begin();
                //#### _code = GlobalFunctionService.GetMaxCode(tc, "gradesegment", "codeautogenerate", "GradeSegment", "Code");
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }

            return _code;
        }

        public GradeSegment Get(int id)
        {
            GradeSegment oGradeSegment = null;

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

        public GradeSegment Get(string sCode)
        {
            GradeSegment oGradeSegment = null;

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(GradeSegmentDA.Get(tc, sCode));
                if (oreader.Read())
                {
                    oGradeSegment = this.CreateObject<GradeSegment>(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 oGradeSegment;
        }

        public List<GradeSegment> Get(EnumStatus status)
        {
            List<GradeSegment> gradeSegments = new List<GradeSegment>();

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

                DataReader dr = new DataReader(GradeSegmentDA.Get(tc, status));
                gradeSegments = this.CreateObjects<GradeSegment>(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 gradeSegments;
        }

        public int Save(GradeSegment oGradeSegment)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oGradeSegment.IsNew)
                {
                    int id = tc.GenerateID("GradeSegment", "GradeSegmentID");
                    base.SetObjectID(oGradeSegment, id);

                    int seqNo = tc.GenerateID("GradeSegment", "SequenceNO");
                    oGradeSegment.Sequence = seqNo;
                    GradeSegmentDA.Insert(tc, oGradeSegment);
                }
                else
                {
                    GradeSegmentDA.Update(tc, oGradeSegment);
                }

                tc.End();
                return oGradeSegment.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, int UserID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                GradeSegmentDA.Delete(tc, id, UserID);
                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(int id)
        {
            throw new NotImplementedException();
        }

        public List<GradeSegment> GetAllGradeSegment(int payrollTypeID, EnumStatus status, string code, string name)
        {
            List<GradeSegment> gradeSegments = new List<GradeSegment>();

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

                DataReader dr =
                    new DataReader(GradeSegmentDA.GetAllGradeSegment(tc, payrollTypeID, status, code, name));
                gradeSegments = this.CreateObjects<GradeSegment>(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 gradeSegments;
        }

        #endregion
    }
}