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

        public CarFuelItemService() { }

        private void MapObject(CarFuelItem oCarFuelItem, DataReader oReader)
        {
            base.SetObjectID(oCarFuelItem, oReader.GetID("CarFuelItemID"));
            oCarFuelItem.Code = oReader.GetString("Code");
            oCarFuelItem.Name = oReader.GetString("Name");
            oCarFuelItem.CarFuelType = (EnumCarFuelType)oReader.GetInt32("CarFuelType").Value;
            oCarFuelItem.Sequence = oReader.GetInt32("SequenceNO").HasValue ? oReader.GetInt32("SequenceNo").Value : 0;
            oCarFuelItem.Status = (EnumStatus)oReader.GetInt32("Status").Value;
            oCarFuelItem.CreatedBy = oReader.GetID("CreatedBy");
            oCarFuelItem.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oCarFuelItem.ModifiedBy = oReader.GetID("ModifiedBy");
            oCarFuelItem.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oCarFuelItem, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            CarFuelItem oCarFuelItem = new CarFuelItem();
            MapObject(oCarFuelItem, oReader);
            return oCarFuelItem as T;
        }
        protected CarFuelItem CreateObject(DataReader oReader)
        {
            CarFuelItem oCarFuelItem = new CarFuelItem();
            MapObject(oCarFuelItem, oReader);
            return oCarFuelItem;
        }
        #endregion

        #region Service implementation
        public CarFuelItem Get(ID id)
        {
            CarFuelItem oCarFuelItem = new CarFuelItem();
            #region Cache Header
            oCarFuelItem = (CarFuelItem)_cache["Get", id] as CarFuelItem;
            if (oCarFuelItem != null)
                return oCarFuelItem;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oReader = new DataReader(CarFuelItemDA.Get(tc, id));
                if (oReader.Read())
                {
                    oCarFuelItem = this.CreateObject(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(oCarFuelItem, "Get", id);
            #endregion
            return oCarFuelItem;
        }

        public string GetNextCode()
        {
            TransactionContext tc = null;
            string _code = "";
            try
            {
                tc = TransactionContext.Begin();
                _code = GlobalFunctionService.GetMaxCode(tc, "CarFuelprovisionitem", "codeautogenerate", "CarFuelItem", "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 ObjectsTemplate<CarFuelItem> Get()
        {
            #region Cache Header
            ObjectsTemplate<CarFuelItem> oCarFuelItems = _cache["Get"] as ObjectsTemplate<CarFuelItem>;
            if (oCarFuelItems != null)
                return oCarFuelItems;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(CarFuelItemDA.Get(tc));
                oCarFuelItems = this.CreateObjects<CarFuelItem>(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(oCarFuelItems, "Get");
            #endregion
            return oCarFuelItems;
        }
        public ObjectsTemplate<CarFuelItem> Get(EnumStatus status)
        {
            #region Cache Header

            ObjectsTemplate<CarFuelItem> CarFuelitems = _cache["Get", status] as ObjectsTemplate<CarFuelItem>;
            if (CarFuelitems != null)
                return CarFuelitems;

            #endregion

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

                DataReader dr = new DataReader(CarFuelItemDA.Get(tc, status));
                CarFuelitems = this.CreateObjects<CarFuelItem>(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(CarFuelitems, "Get", status);

            #endregion

            return CarFuelitems;
        }
        public ObjectsTemplate<CarFuelItem> Get(string CarFuelID)
        {
            throw new NotImplementedException();
        }

        public ObjectsTemplate<CarFuelItem> Get(EnumCarFuelType CarFuelType, EnumStatus status)
        {
            #region Cache Header

            ObjectsTemplate<CarFuelItem> CarFuelitems = _cache["Get", CarFuelType, status] as ObjectsTemplate<CarFuelItem>;
            if (CarFuelitems != null)
                return CarFuelitems;

            #endregion

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

                DataReader dr = new DataReader(CarFuelItemDA.Get(tc, CarFuelType, status));
                CarFuelitems = this.CreateObjects<CarFuelItem>(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(CarFuelitems, "Get", CarFuelType, status);

            #endregion

            return CarFuelitems;
        }
        public ID Save(CarFuelItem oCarFuelItem)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oCarFuelItem.IsNew)
                {
                    int id = tc.GenerateID("CarFuelItem", "CarFuelItemID");
                    base.SetObjectID(oCarFuelItem, ID.FromInteger(id));

                    int seqNo = tc.GenerateID("CarFuelItem", "SequenceNo");
                    oCarFuelItem.Sequence = seqNo;

                    CarFuelItemDA.Insert(tc, oCarFuelItem);
                }
                else
                {
                    CarFuelItemDA.Update(tc, oCarFuelItem);
                }
                tc.End();
                return oCarFuelItem.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);
                CarFuelItemDA.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

        #region ICarFuelItemService Members


        
        #endregion
    }
    #endregion
}