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

namespace Payroll.Service
{
    #region Punishment Service
    [Serializable]
    public class PunishmentService : ServiceTemplate, IPunishmentService
    {
        #region Private functions and declaration
        Cache _cache = new Cache(typeof(Punishment));

        #endregion
        public PunishmentService() { }

        private void MapObject(Punishment oPunishment, DataReader oReader)
        {
            base.SetObjectID(oPunishment, oReader.GetID("PunishmentID"));
            oPunishment.Code = oReader.GetString("code");
            oPunishment.Description = oReader.GetString("Description");
            this.SetObjectState(oPunishment, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            Punishment oPunishment = new Punishment();
            MapObject(oPunishment, oReader);
            return oPunishment as T;
        }
        protected Punishment CreateObject(DataReader oReader)
        {
            Punishment oPunishment = new Punishment();
            MapObject(oPunishment, oReader);
            return oPunishment;
        }
        #region Service implementation

        public Punishment Get(ID id)
        {
            Punishment oPunishment = new Punishment();
            #region Cache Header
            oPunishment = _cache["Get", id] as Punishment;
            if (oPunishment != null)
                return oPunishment;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(PunishmentDA.Get(tc, id));
                if (oreader.Read())
                {
                    oPunishment = this.CreateObject<Punishment>(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
            }
            #region Cache Footer
            _cache.Add(oPunishment, "Get", id);
            #endregion
            return oPunishment;
        }


        public ObjectsTemplate<Punishment> Get()
        {
            #region Cache Header

            ObjectsTemplate<Punishment> religions = _cache["Get"] as ObjectsTemplate<Punishment>;
            if (religions != null)
                return religions;

            #endregion

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

                DataReader dr = new DataReader(PunishmentDA.Get(tc));
                religions = this.CreateObjects<Punishment>(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
            }

            #region Cache Footer

            _cache.Add(religions, "Get");

            #endregion

            return religions;
        }


        public ObjectsTemplate<Punishment> Get(EnumStatus status)
        {
            #region Cache Header

            ObjectsTemplate<Punishment> religions = _cache["Get"] as ObjectsTemplate<Punishment>;
            if (religions != null)
                return religions;

            #endregion

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

                DataReader dr = new DataReader(PunishmentDA.Get(tc, status));
                religions = this.CreateObjects<Punishment>(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
            }

            #region Cache Footer

            _cache.Add(religions, "Get", status);

            #endregion

            return religions;
        }

        public ID Save(Punishment oPunishment)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oPunishment.IsNew)
                {
                    int id = tc.GenerateID("Punishment", "PunishmentID");
                    base.SetObjectID(oPunishment, ID.FromInteger(id));
                    PunishmentDA.Insert(tc, oPunishment);
                }
                else
                {
                    PunishmentDA.Update(tc, oPunishment);
                }
                tc.End();
                return oPunishment.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);
                PunishmentDA.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
    }
    #endregion
}