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

        public CarFuelParameterService() { }

        private void MapObject(CarFuelParameter oCarFuelParameter, DataReader oReader)
        {
            base.SetObjectID(oCarFuelParameter, oReader.GetID("CarFuelParameterID"));
            oCarFuelParameter.CarFuelType = (EnumCarFuelType)oReader.GetInt32("CarFuelType").Value;
            oCarFuelParameter.AmountToDistribute = oReader.GetDouble("AmountToDistribute").Value;
            oCarFuelParameter.AvgMonth = oReader.GetInt32("AvgMonth").Value;
            oCarFuelParameter.FlatAmount = oReader.GetDouble("FlatAmount").Value;
            oCarFuelParameter.ProvisionAmount = oReader.GetDouble("ProvisionAmount").Value;
            oCarFuelParameter.MinAmount = oReader.GetDouble("MinAmount") == null ? 0.0 : oReader.GetDouble("MinAmount").Value;
            oCarFuelParameter.MaxAmount = oReader.GetDouble("MaxAmount") == null ? 0.0 : oReader.GetDouble("MaxAmount").Value;
            oCarFuelParameter.FromDate = oReader.GetDateTime("FromDate") == null ? DateTime.MinValue : oReader.GetDateTime("FromDate").Value;
            oCarFuelParameter.ToDate = oReader.GetDateTime("ToDate") == null ? DateTime.MinValue : oReader.GetDateTime("ToDate").Value; 
            oCarFuelParameter.Gender = (EnumGender)oReader.GetInt32("Gender");
            oCarFuelParameter.Status = (EnumStatus)oReader.GetInt32("Status");
            //oCarFuelParameter.Sequence = oReader.GetInt32("Sequence").Value;
            oCarFuelParameter.IsActive = oReader.GetBoolean("IsActive").Value;
            oCarFuelParameter.IsEarnedBasic = oReader.GetBoolean("IsEarnedBasic").Value;
            oCarFuelParameter.IsTaxable = oReader.GetBoolean("IsTaxable").Value;
            oCarFuelParameter.IsConfirmed = oReader.GetBoolean("IsConfirmed").Value;
            oCarFuelParameter.IsFractionate = oReader.GetBoolean("IsFractionate").Value;
            oCarFuelParameter.IsWithException = oReader.GetBoolean("IsWithException").Value;
            oCarFuelParameter.CarFuelItemID = oReader.GetID("CarFuelItemID");
            oCarFuelParameter.CarFuelPeriodicity = (EnumCarFuelPeriodicity)oReader.GetInt32("CarFuelPeriodicity");
            oCarFuelParameter.PercentOfBasic = oReader.GetDouble("PercentOfBasic").Value;
            oCarFuelParameter.PercentOfGross = oReader.GetDouble("PercentOfGross").Value;
            oCarFuelParameter.EntitleType = (EnumEntitleType)oReader.GetInt32("EntitleType").Value;
            oCarFuelParameter.CarFuelAvgPayType = (EnumCarFuelAvgPayType)oReader.GetInt32("CarFuelAvgPayType").Value;
            oCarFuelParameter.CarFuelAvgPayItemID = oReader.GetID("CarFuelAvgPayItemID");
            oCarFuelParameter.NoOfMonth = oReader.GetInt32("NoOfMonth").Value;
            oCarFuelParameter.CreatedBy = oReader.GetID("CreatedBy");
            oCarFuelParameter.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oCarFuelParameter.ModifiedBy = oReader.GetID("ModifiedBy");
            oCarFuelParameter.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            oCarFuelParameter.PayrollTypeID = oReader.GetString("PayrollTypeID") == null ? null : ID.FromInteger(oReader.GetInt32("PayrollTypeID").Value);
            this.SetObjectState(oCarFuelParameter, Ease.CoreV35.ObjectState.Saved);
        }
        private void MapParameterGradeObject(CarFuelParameterGrade oGrade, DataReader oReader)
        {
            base.SetObjectID(oGrade, oReader.GetID("CarFuelParameterID"));
            oGrade.CarFuelParameterId = oReader.GetID("CarFuelParameterID");
            oGrade.GradeId = oReader.GetID("GradeID");
            oGrade.CarFuelItemId = oReader.GetID("CarFuelItemId");
            oGrade.PayrollTypeID = oReader.GetString("PayrollTypeID") == null ? null : ID.FromInteger(oReader.GetInt32("PayrollTypeID").Value);
            this.SetObjectState(oGrade, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            CarFuelParameter oCarFuelParameter = new CarFuelParameter();
            MapObject(oCarFuelParameter, oReader);
            return oCarFuelParameter as T;
        }
        protected CarFuelParameter CreateObject(DataReader oReader)
        {
            CarFuelParameter oCarFuelParameter = new CarFuelParameter();
            MapObject(oCarFuelParameter, oReader);
            return oCarFuelParameter;
        }
        protected ObjectsTemplate<CarFuelParameterGrade> CreateParameterGradeObject(DataReader oReader)
        {
            ObjectsTemplate<CarFuelParameterGrade> oGrades = new ObjectsTemplate<CarFuelParameterGrade>();
            while (oReader.Read())
            {
                CarFuelParameterGrade oGrade = new CarFuelParameterGrade();
                MapParameterGradeObject(oGrade, oReader);
                oGrades.Add(oGrade);
            }
            return oGrades;
        }
        #endregion

        #region Service implementation
        public CarFuelParameter Get(ID id, int payrollTypeID)
        {
            CarFuelParameter oCarFuelParameter = new CarFuelParameter();
            #region Cache Header
            oCarFuelParameter = (CarFuelParameter)_cache["Get", id];
            if (oCarFuelParameter != null)
                return oCarFuelParameter;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(CarFuelParameterDA.Get(tc, id, payrollTypeID));
                if (oreader.Read())
                {
                    oCarFuelParameter = this.CreateObject<CarFuelParameter>(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(oCarFuelParameter, "Get", id);
            #endregion
            return oCarFuelParameter;
        }
        public ObjectsTemplate<CarFuelParameter> Get(int payrollTypeID)
        {
            #region Cache Header
            ObjectsTemplate<CarFuelParameter> oCarFuelParameters = _cache["Get"] as ObjectsTemplate<CarFuelParameter>;
            if (oCarFuelParameters != null)
                return oCarFuelParameters;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(CarFuelParameterDA.GetCFD(tc, payrollTypeID));
                oCarFuelParameters = this.CreateObjects<CarFuelParameter>(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(oCarFuelParameters, "Get");
            #endregion
            return oCarFuelParameters;
        }
        public ObjectsTemplate<CarFuelParameterGrade> GetGrades(ID CarFuelParameterID, int payrollTypeID)
        {
            #region Cache Header
            ObjectsTemplate<CarFuelParameterGrade> oGrade = _cache["Get", CarFuelParameterID] as ObjectsTemplate<CarFuelParameterGrade>;
            if (oGrade != null)
                return oGrade;
            #endregion

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

                DataReader dr = new DataReader(CarFuelParameterDA.GetGrades(tc, CarFuelParameterID, payrollTypeID));
                oGrade = this.CreateParameterGradeObject(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(oGrade, "Get", CarFuelParameterID);
            #endregion

            return oGrade;
        }



        public ObjectsTemplate<CarFuelParameterGrade> GetGrades(int payrollTypeID)
        {

            ObjectsTemplate<CarFuelParameterGrade> oGrades = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(CarFuelParameterDA.GetGrades(tc, payrollTypeID));
                oGrades = this.CreateParameterGradeObject(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 oGrades;
        }



        public ObjectsTemplate<CarFuelParameter> Get(EnumStatus status, int payrollTypeID)
        {
            #region Cache Header

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

            #endregion

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

                DataReader dr = new DataReader(CarFuelParameterDA.Get(tc, status, payrollTypeID));
                CarFuelParameters = this.CreateObjects<CarFuelParameter>(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(CarFuelParameters, "Get", status);

            #endregion

            return CarFuelParameters;
        }
        public ObjectsTemplate<CarFuelParameter> Get(EnumStatus status, EnumCarFuelType nType, int payrollTypeID)
        {
            #region Cache Header

            ObjectsTemplate<CarFuelParameter> CarFuelParameters = _cache["Get", status, nType] as ObjectsTemplate<CarFuelParameter>;
            if (CarFuelParameters != null)
                return CarFuelParameters;

            #endregion

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

                DataReader dr = new DataReader(CarFuelParameterDA.Get(tc, status, nType, payrollTypeID));
                CarFuelParameters = this.CreateObjects<CarFuelParameter>(dr);
                foreach (CarFuelParameter oparam in CarFuelParameters)
                {
                    oparam.CarFuelParameterGrades = this.GetGrades(oparam.ID, payrollTypeID);
                }
                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(CarFuelParameters, "Get", status, nType);

            #endregion

            return CarFuelParameters;
        }
        public ID Save(CarFuelParameter oCarFuelParameter, int payrollTypeID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oCarFuelParameter.IsNew)
                {
                    int id = tc.GenerateID("CarFuelParameter", "CarFuelParameterID");
                    base.SetObjectID(oCarFuelParameter, ID.FromInteger(id));

                    CarFuelParameterDA.Insert(tc, oCarFuelParameter);
                }
                else
                {
                    oCarFuelParameter.ModifiedDate = DateTime.Now;
                    oCarFuelParameter.ModifiedBy = User.CurrentUser.ID;
                    CarFuelParameterDA.Update(tc, oCarFuelParameter);
                    CarFuelParameterDA.DeleteGrades(tc, oCarFuelParameter.ID, payrollTypeID);
                    CarFuelParameterIndividualDA.DeletebyCarFuelParamId(tc, oCarFuelParameter.ID);
                }

                foreach (CarFuelParameterIndividual CarFuelIndv in oCarFuelParameter.CarFuelParameterIndividuals)
                {
                    CarFuelIndv.CarFuelParameterID = oCarFuelParameter.ID;
                    int id = tc.GenerateID("CarFuelParameterIndividual", "CarFuelParameterIndividualID");
                    base.SetObjectID(CarFuelIndv, ID.FromInteger(id));

                    CarFuelIndv.CreatedDate = DateTime.Now;
                    CarFuelIndv.CreatedBy = User.CurrentUser.ID;

                    CarFuelParameterIndividualDA.Insert(tc, CarFuelIndv);
                }

                foreach (CarFuelParameterGrade oGrade in oCarFuelParameter.CarFuelParameterGrades)
                {
                    oGrade.CreatedDate = DateTime.Now;
                    oGrade.CreatedBy = User.CurrentUser.ID;

                    oGrade.CarFuelParameterId = oCarFuelParameter.ID;
                    oGrade.CarFuelItemId = oCarFuelParameter.CarFuelItemID;
                    CarFuelParameterDA.InsertGrade(tc, oGrade);
                }

                tc.End();
                return oCarFuelParameter.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, int payrollTypeID)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                CarFuelParameterDA.Delete(tc, id, payrollTypeID);
                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 ICarFuelParameterService Members


        public ObjectsTemplate<CarFuelParameter> Get(EnumStatus enumStatus, EnumCarFuelType enumCarFuelType, EnumEntitleType enumEntitleType, int payrollTypeID)
        {

            ObjectsTemplate<CarFuelParameter> CarFuelParameters = null;

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

                DataReader dr = new DataReader(CarFuelParameterDA.Get(tc, enumStatus, enumCarFuelType, enumEntitleType, payrollTypeID));
                CarFuelParameters = this.CreateObjects<CarFuelParameter>(dr);
                foreach (CarFuelParameter oparam in CarFuelParameters)
                {
                    oparam.CarFuelParameterGrades = this.GetGrades(oparam.ID, payrollTypeID);
                }
                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 CarFuelParameters;
        }

        public ObjectsTemplate<CarFuelParameter> Get(EnumStatus enumStatus, EnumEntitleType enumEntitleType, int payrollTypeID)
        {

            ObjectsTemplate<CarFuelParameter> CarFuelParameters = null;

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

                DataReader dr = new DataReader(CarFuelParameterDA.Get(tc, enumStatus, enumEntitleType, payrollTypeID));
                CarFuelParameters = this.CreateObjects<CarFuelParameter>(dr);
                foreach (CarFuelParameter oparam in CarFuelParameters)
                {
                    oparam.CarFuelParameterGrades = this.GetGrades(oparam.ID, payrollTypeID);
                }
                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 CarFuelParameters;
        }

        #endregion
    }
    #endregion
}