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

namespace HRM.DA
{
    public class PayScaleDetailService : ServiceTemplate, IPayScaleDetailService
    {
        public PayScaleDetailService()
        {
        }

        private void MapObject(PayScaleDetail oPayScaleDetail, DataReader oReader)
        {
            base.SetObjectID(oPayScaleDetail, oReader.GetInt32("PAYSCALEITEMID").Value);
            oPayScaleDetail.PayscaleID = oReader.GetInt32("PAYSCALEID", 0);
            oPayScaleDetail.GradeID = oReader.GetInt32("GradeID", 0);
            oPayScaleDetail.StepNo = oReader.GetInt32("SCALESERIALNO").Value;
            oPayScaleDetail.Amount = oReader.GetDouble("AMOUNT").Value;
            oPayScaleDetail.StepAmount = oReader.GetDouble("SLABAMOUNT").Value;
            oPayScaleDetail.StepIncrement = oReader.GetDouble("StepIncrement").Value;
            this.SetObjectState(oPayScaleDetail, Ease.Core.ObjectState.Saved);
        }

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

        #region Service implementation

        public PayScaleDetail Get(int id)
        {
            PayScaleDetail oPayScaleDetail = null;

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

        public PayScaleDetail Get(TransactionContext tc, int id)
        {
            PayScaleDetail oPayScaleDetail = null;
            try
            {
                DataReader oreader = new DataReader(PayScaleDetailDA.Get(tc, id));
                if (oreader.Read())
                {
                    oPayScaleDetail = this.CreateObject<PayScaleDetail>(oreader);
                }

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

                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return oPayScaleDetail;
        }

        public List<PayScaleDetail> GetByPayScale(int payscaleID)
        {
            List<PayScaleDetail> payScaleDetails = new List<PayScaleDetail>();

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

                DataReader dr = new DataReader(PayScaleDetailDA.GetByPayScale(tc, payscaleID));
                payScaleDetails = this.CreateObjects<PayScaleDetail>(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 payScaleDetails;
        }

        public List<PayScaleDetail> GetByPayScale(TransactionContext tc, int payscaleID)
        {
            List<PayScaleDetail> payScaleDetails = new List<PayScaleDetail>();

            try
            {
                DataReader dr = new DataReader(PayScaleDetailDA.GetByPayScale(tc, payscaleID));
                payScaleDetails = this.CreateObjects<PayScaleDetail>(dr);
                dr.Close();
            }
            catch (Exception e)
            {
                #region Handle Exception

                ExceptionLog.Write(e);

                throw new ServiceException(e.Message, e);

                #endregion
            }


            return payScaleDetails;
        }

        public List<PayScaleDetail> GetByGradeID(int GradeID, int payrollTypeID)
        {
            List<PayScaleDetail> payScaleDetails = new List<PayScaleDetail>();

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

                DataReader dr = new DataReader(PayScaleDetailDA.GetByGradeID(tc, GradeID, payrollTypeID));
                payScaleDetails = this.CreateObjects<PayScaleDetail>(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 payScaleDetails;
        }


        public List<PayScaleDetail> Get(int GradeID, int AllowID)
        {
            List<PayScaleDetail> payScaleDetails = new List<PayScaleDetail>();

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

                DataReader dr = new DataReader(PayScaleDetailDA.Get(tc, GradeID, AllowID));
                payScaleDetails = this.CreateObjects<PayScaleDetail>(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 payScaleDetails;
        }


        public List<PayScaleDetail> Get()
        {
            List<PayScaleDetail> payScaleDetails = new List<PayScaleDetail>();

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

                DataReader dr = new DataReader(PayScaleDetailDA.Get(tc));
                payScaleDetails = this.CreateObjects<PayScaleDetail>(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 payScaleDetails;
        }

        public int Save(PayScaleDetail oPayScaleDetail)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                int id = tc.GenerateID("PayScaleDetail", "PayScaleDetailID");
                base.SetObjectID(oPayScaleDetail, id);
                PayScaleDetailDA.Insert(tc, oPayScaleDetail);
                tc.End();
                return oPayScaleDetail.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);
                PayScaleDetailDA.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
    }
}