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

        #endregion
        public ReligionService() { }

        private void MapObject(Religion oReligion, DataReader oReader)
        {
            base.SetObjectID(oReligion, oReader.GetID("ReligionID"));
            oReligion.Code = oReader.GetString("code");
            oReligion.Name = oReader.GetString("name");
            oReligion.Sequence = oReader.GetInt32("SequenceNO").Value;
            oReligion.Status = (EnumStatus)oReader.GetInt32("Status").Value;
            oReligion.CreatedBy = oReader.GetID("CreatedBy");            
            oReligion.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oReligion.ModifiedBy = oReader.GetID("ModifiedBy");
            oReligion.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oReligion, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            Religion oReligion = new Religion();
            MapObject(oReligion, oReader);
            return oReligion as T;
        }
        protected Religion CreateObject(DataReader oReader)
        {
            Religion oReligion = new Religion();
            MapObject(oReligion, oReader);
            return oReligion;
        }
        #region Service implementation

        public string GetNextCode()
        {
            TransactionContext tc = null;
            string _code = "";
            try
            {
                tc = TransactionContext.Begin();
                _code = GlobalFunctionService.GetMaxCode(tc, "religion", "codeautogenerate", "Religion", "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 Religion Get(ID id)
        {
            Religion oReligion = new Religion();
            #region Cache Header
            oReligion = _cache["Get", id] as Religion;
            if (oReligion != null)
                return oReligion;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(ReligionDA.Get(tc, id));
                if (oreader.Read())
                {
                    oReligion = this.CreateObject<Religion>(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(oReligion, "Get", id);
            #endregion
            return oReligion;
        }

        public Religion Get(string sCode)
        {
            Religion oReligion = new Religion();
            #region Cache Header
            oReligion = _cache["Get", sCode] as Religion;
            if (oReligion != null)
                return oReligion;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(ReligionDA.Get(tc, sCode));
                if (oreader.Read())
                {
                    oReligion = this.CreateObject<Religion>(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(oReligion, "Get", sCode);
            #endregion
            return oReligion;
        }

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

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

            #endregion

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

                DataReader dr = new DataReader(ReligionDA.Get(tc));
                religions = this.CreateObjects<Religion>(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<Religion> Get(EnumStatus status)
        {
            #region Cache Header

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

            #endregion

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

                DataReader dr = new DataReader(ReligionDA.Get(tc, status));
                religions = this.CreateObjects<Religion>(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(Religion oReligion)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oReligion.IsNew)
                {
                    int id = tc.GenerateID("Religion", "ReligionID");
                    base.SetObjectID(oReligion, ID.FromInteger(id));
                    ReligionDA.Insert(tc, oReligion);
                }
                else
                {
                    ReligionDA.Update(tc, oReligion);
                }
                tc.End();
                return oReligion.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);
                ReligionDA.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

        //for Excel Upload
        public static void SaveForUpload(TransactionContext tc, ObjectsTemplate<Religion> religions)
        {
            try
            {
                foreach (Religion oReligion in religions)
                {
                    if (oReligion.IsNew)
                    {
                        int seqNo = tc.GenerateID("Religion", "SequenceNo");
                        oReligion.Sequence = seqNo;

                        bool isAutoGenerated = ConfigurationManager.GetBoolValue("religion", "codeautogenerate", EnumConfigurationType.Logic);
                        if (isAutoGenerated == true)
                            oReligion.Code = GlobalFunctionService.GetMaxCode(tc, "relition", "codeautogenerate", "Religion", "Code");

                        oReligion.Status = EnumStatus.Active;
                        oReligion.CreatedBy = User.CurrentUser.ID;
                        oReligion.CreatedDate = DateTime.Now;
                        ReligionDA.Insert(tc, oReligion);
                    }
                    else
                    {
                        oReligion.ModifiedBy  = User.CurrentUser.ID;
                        oReligion.ModifiedDate  = DateTime.Now;
                        ReligionDA.Update(tc, oReligion);
                    }
                }
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }
    }
    #endregion
}