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 CRGDepartmentLookup Service
    [Serializable]
    public class CRGDepartmentLookupService : ServiceTemplate, ICRGDepartmentLookupService
    {
        #region Private functions and declaration
        Cache _cache = new Cache(typeof(CRGDepartmentLookup));

        #endregion
        public CRGDepartmentLookupService() { }

        private void MapObject(CRGDepartmentLookup oCRGDepartmentLookup, DataReader oReader)
        {
            base.SetObjectID(oCRGDepartmentLookup, oReader.GetID("CRGDepartmentLookupID"));
            oCRGDepartmentLookup.CrgID = oReader.GetID("CrgID");
            oCRGDepartmentLookup.DepartmentID = oReader.GetID("DepartmentID");
            this.SetObjectState(oCRGDepartmentLookup, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            CRGDepartmentLookup oCRGDepartmentLookup = new CRGDepartmentLookup();
            MapObject(oCRGDepartmentLookup, oReader);
            return oCRGDepartmentLookup as T;
        }
        protected CRGDepartmentLookup CreateObject(DataReader oReader)
        {
            CRGDepartmentLookup oCRGDepartmentLookup = new CRGDepartmentLookup();
            MapObject(oCRGDepartmentLookup, oReader);
            return oCRGDepartmentLookup;
        }
        #region Service implementation
        public CRGDepartmentLookup Get(ID id)
        {
            CRGDepartmentLookup oCRGDepartmentLookup = new CRGDepartmentLookup();
            #region Cache Header
            oCRGDepartmentLookup = _cache["Get", id] as CRGDepartmentLookup;
            if (oCRGDepartmentLookup != null)
                return oCRGDepartmentLookup;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(CRGDepartmentLookupDA.Get(tc, id));
                if (oreader.Read())
                {
                    oCRGDepartmentLookup = this.CreateObject<CRGDepartmentLookup>(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(oCRGDepartmentLookup, "Get", id);
            #endregion
            return oCRGDepartmentLookup;
        }

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

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

            #endregion

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

                DataReader dr = new DataReader(CRGDepartmentLookupDA.Get(tc));
                oCDLookups = this.CreateObjects<CRGDepartmentLookup>(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(oCDLookups, "Get");

            #endregion

            return oCDLookups;
        }
        
        public ID Save(CRGDepartmentLookup oCRGDepartmentLookup)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oCRGDepartmentLookup.IsNew)
                {

                    int id = tc.GenerateID("CRGDepartmentLookup", "CRGDepartmentLookupID");
                    base.SetObjectID(oCRGDepartmentLookup, ID.FromInteger(id));
                    CRGDepartmentLookupDA.Insert(tc, oCRGDepartmentLookup);
                }
                else
                {
                    CRGDepartmentLookupDA.Update(tc, oCRGDepartmentLookup);
                }
                tc.End();
                return oCRGDepartmentLookup.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }

        public void Save(ObjectsTemplate<CRGDepartmentLookup> oCDLookups)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                ObjectsTemplate<CRGDepartmentLookup> deleteLookUp = new ObjectsTemplate<CRGDepartmentLookup>();
                DataReader dr = new DataReader(CRGDepartmentLookupDA.Get(tc));
                deleteLookUp = this.CreateObjects<CRGDepartmentLookup>(dr);
                dr.Close();
                if (deleteLookUp.Count > 0)
                {
                    CRGDepartmentLookupDA.Delete(tc);
                }
                foreach (CRGDepartmentLookup lookUp in oCDLookups)
                {
                    this.SetObjectState(lookUp, ObjectState.New);
                    if (lookUp.IsNew)
                    {
                        int id = tc.GenerateID("CRGDepartmentLookup", "CRGDepartmentLookupID");
                        base.SetObjectID(lookUp, ID.FromInteger(id));
                        CRGDepartmentLookupDA.Insert(tc, lookUp);
                    }
                    else
                    {
                        CRGDepartmentLookupDA.Update(tc, lookUp);
                    }
                }
                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(ID id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                CRGDepartmentLookupDA.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
}