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

namespace Payroll.Service
{
    #region TrainingSchedule Service
    [Serializable]

    class TrainingScheduleService : ServiceTemplate, ITrainingScheduleService
    {
        #region Private functions and declaration

        Cache _cache = new Cache(typeof(TrainingSchedule));
        
        #region base Object Functions
        private void MapObject(TrainingSchedule oTrainingSchedule, DataReader oReader)
        {
            base.SetObjectID(oTrainingSchedule, oReader.GetID("TrainingScheduleID"));
            oTrainingSchedule.TrainingID = oReader.GetID("TRAININGID");
            oTrainingSchedule.TrainingNatureID = oReader.GetID("TrainingNatureID");
            oTrainingSchedule.InstituteID = oReader.GetID("InstituteID");
            oTrainingSchedule.TrainerDescription = oReader.GetString("TrainerDescription");
            oTrainingSchedule.EnrolledEndDate = oReader.GetDateTime("EnrolledEndDate").Value;
            oTrainingSchedule.EnrolledStartDate = oReader.GetDateTime("EnrolledStartDate").Value;
            oTrainingSchedule.IsShowInWeb = oReader.GetBoolean("IsShowInWeb").GetValueOrDefault();
            oTrainingSchedule.TNAnalysisID  = oReader.GetID("TNAnalysisID");
            oTrainingSchedule.StartDate = oReader.GetDateTime("StartDate").Value;
            oTrainingSchedule.EndDate = oReader.GetDateTime("EndDate").Value;
            oTrainingSchedule.Cost = oReader.GetDouble("Cost").GetValueOrDefault();
            oTrainingSchedule.MaxParticipants = oReader.GetInt32("MaxParticipants").GetValueOrDefault();
            oTrainingSchedule.EnrolledParticipants = oReader.GetInt32("EnrolledParticipants").GetValueOrDefault();
            oTrainingSchedule.CourseOutline = oReader.GetString("CourseOutline");
            oTrainingSchedule.ScheduleStatus = oReader.GetBoolean("ScheduleStatus").GetValueOrDefault();
            oTrainingSchedule.VenueCost = oReader.GetDouble("VenueCost").GetValueOrDefault();
            oTrainingSchedule.RefreshmentCost = oReader.GetDouble("RefreshmentCost").GetValueOrDefault();
            oTrainingSchedule.TrainerFees = oReader.GetDouble("TrainerFees").GetValueOrDefault();
            oTrainingSchedule.OthesCost = oReader.GetDouble("OthesCost").GetValueOrDefault();
            oTrainingSchedule.Venue = oReader.GetString("Venue");
            oTrainingSchedule.PayrollTypeID = oReader.GetString("PAYROLLTYPEID") == null ? null : ID.FromInteger(oReader.GetInt32("PAYROLLTYPEID").Value);
            this.SetObjectState(oTrainingSchedule, Ease.CoreV35.ObjectState.Saved);

        }

        protected override T CreateObject<T>(DataReader oReader)
        {
            TrainingSchedule oTrainingSchedule = new TrainingSchedule();
            MapObject(oTrainingSchedule, oReader);
            return oTrainingSchedule as T;
        }
        
        #endregion

        #region Child Object Functions

        #region TrainingScheduleEmployee Functions

        private void MapTrainingScheduleEmployeeObject(TrainingScheduleEmployee oTrainingScheduleEmployee, DataReader oReader)
        {
            base.SetObjectID(oTrainingScheduleEmployee, oReader.GetID("TrainingScheduleEmployeeID"));
            oTrainingScheduleEmployee.TrainingScheduleID = oReader.GetID("TrainingScheduleID");
            oTrainingScheduleEmployee.EmployeeID = oReader.GetID("EmployeeID");
            oTrainingScheduleEmployee.ProposedByID = oReader.GetID("ProposedByID");
            oTrainingScheduleEmployee.ProposedDate = oReader.GetDateTime("ProposedDate").GetValueOrDefault();
            oTrainingScheduleEmployee.Remarks = oReader.GetString("Remarks");
            oTrainingScheduleEmployee.ScheduleEmpStatus = (EnumTSStatus) oReader.GetInt32("ScheduleEmpStatus").GetValueOrDefault();
            this.SetObjectState(oTrainingScheduleEmployee, Ease.CoreV35.ObjectState.Saved);


        }

        private TrainingScheduleEmployee CreateTrainingScheduleEmployeeObject(DataReader oReader)
        {
            TrainingScheduleEmployee oTrainingScheduleEmployee = new TrainingScheduleEmployee();
            MapTrainingScheduleEmployeeObject(oTrainingScheduleEmployee, oReader);
            return oTrainingScheduleEmployee;
        }

        private ObjectsTemplate<TrainingScheduleEmployee> CreateTrainingScheduleEmployeeObjects(DataReader oReader)
        {
            ObjectsTemplate<TrainingScheduleEmployee> trainingScheduleEmployees=new ObjectsTemplate<TrainingScheduleEmployee>();
            while (oReader.Read())
            {
                TrainingScheduleEmployee oTrainingScheduleEmployee = new TrainingScheduleEmployee();
                oTrainingScheduleEmployee = CreateTrainingScheduleEmployeeObject(oReader);
                trainingScheduleEmployees.Add(oTrainingScheduleEmployee);

            }
            return trainingScheduleEmployees;
        }
        #endregion

        #region TrainingScheduleDate Functions

        private void MapTrainingScheduleDateObject(TrainingScheduleDate oTrainingScheduleDate, DataReader oReader)
        {
            base.SetObjectID(oTrainingScheduleDate, oReader.GetID("TrainingScheduleDateID"));
            oTrainingScheduleDate.TrainingScheduleID = oReader.GetID("TrainingScheduleID");
            oTrainingScheduleDate.ScheduleDate = oReader.GetDateTime("ScheduleDate").Value;
            oTrainingScheduleDate.StartTime = oReader.GetDateTime("StartTime").Value;
            oTrainingScheduleDate.EndTime = oReader.GetDateTime("EndTime").Value;
            oTrainingScheduleDate.Remarks = oReader.GetString("Remarks");
            this.SetObjectState(oTrainingScheduleDate, Ease.CoreV35.ObjectState.Saved);
        }

        private TrainingScheduleDate CreateTrainingScheduleDateObject(DataReader oReader)
        {
            TrainingScheduleDate oTrainingScheduleDate = new TrainingScheduleDate();
            MapTrainingScheduleDateObject(oTrainingScheduleDate, oReader);
            return oTrainingScheduleDate;
        }

        private ObjectsTemplate<TrainingScheduleDate> CreateTrainingScheduleDateObjects(DataReader oReader)
        {
            ObjectsTemplate<TrainingScheduleDate> trainingScheduleDates = new ObjectsTemplate<TrainingScheduleDate>();
            while (oReader.Read())
            {
                TrainingScheduleDate oTrainingScheduleDate = new TrainingScheduleDate();
                oTrainingScheduleDate = CreateTrainingScheduleDateObject(oReader);
                trainingScheduleDates.Add(oTrainingScheduleDate);

            }
            return trainingScheduleDates;
        }
        #endregion

        #endregion

        #endregion

        #region Implementation of ITrainingScheduleService

        #region Get TrainingSchedule
        public TrainingSchedule Get(ID trainigScheduleID)
        {
            TrainingSchedule oTrainingSchedule = null;

            #region CacheHeader
            oTrainingSchedule = (TrainingSchedule)_cache["Get", trainigScheduleID];
            if (oTrainingSchedule != null)
                return oTrainingSchedule;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.GetTS(tc, trainigScheduleID.Integer));
                if (oreader.Read())
                {
                    oTrainingSchedule = CreateObject<TrainingSchedule>(oreader);
                }
                oreader.Close();
                if (oTrainingSchedule != null)
                {
                    oreader = new DataReader(TrainingScheduleDA.GetTrainingScheduleEmployees(tc, trainigScheduleID));
                    oTrainingSchedule.EnrolledTrainingEmployees = CreateTrainingScheduleEmployeeObjects(oreader);
                    oreader.Close();
                    if (oTrainingSchedule.EnrolledTrainingEmployees != null)
                    {
                        foreach (TrainingScheduleEmployee temp in oTrainingSchedule.EnrolledTrainingEmployees)
                        {
                            TrainingSchEmpCostService osvr = new TrainingSchEmpCostService();
                            temp.TrainingSchEmpCosts = osvr.GetByTrainingScheduleEmpID(tc,temp.EmployeeID, temp.ID);
                        }
                    }

                    oreader = new DataReader(TrainingScheduleDA.GetTrainingScheduleDates(tc, trainigScheduleID.Integer));
                    oTrainingSchedule.TrainingScheduleDates = CreateTrainingScheduleDateObjects(oreader);
                    oreader.Close();
                }
                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedule, "Get", trainigScheduleID);
            #endregion

            return oTrainingSchedule;
        }

        #endregion

        #region Get TrainingSchedules

        public ObjectsTemplate<TrainingSchedule> Get(int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }

        public ObjectsTemplate<TrainingSchedule> Get(bool active, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, active, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }

        public ObjectsTemplate<TrainingSchedule> Get(DateTime today, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, today, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }
        public ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, int training, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, fromDate, toDate, training, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }
        public ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, int training, bool active, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, fromDate, toDate, training, active, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }

        public ObjectsTemplate<TrainingSchedule> Get(int training, int TNAID, bool active, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, training, TNAID, active, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }

        public ObjectsTemplate<TrainingSchedule> Get(int training, int TNAID, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, training, TNAID, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }

        public ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, bool active, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, fromDate, toDate, active, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }
        public ObjectsTemplate<TrainingSchedule> GetbyStatus(int status, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.GetbyStatus(tc, status, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }
        public ObjectsTemplate<TrainingSchedule> Get(DateTime today, int EmpID, int status, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, today, EmpID, status, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }
        public ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, int payrollTypeID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules;

            #region CacheHeader
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.Get(tc, fromDate, toDate, payrollTypeID));
                oTrainingSchedules = CreateObjects<TrainingSchedule>(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingSchedules, "Get");
            #endregion

            return oTrainingSchedules;
        }
        public TrainingScheduleEmployee getScheduleEmp(ID SEmpID)
        { 
        TrainingScheduleEmployee oTrainingScheduleEmp=null;
            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader dtReader = new DataReader(TrainingScheduleDA.getScheduleEmp(tc, SEmpID));
                if(dtReader.Read())
                oTrainingScheduleEmp = CreateTrainingScheduleEmployeeObject(dtReader);
               

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

           

            return oTrainingScheduleEmp;
        }
        public DataSet Get(string query)
        {
            TransactionContext tc = null;
            DataSet ds = new DataSet();
            try
            {
                tc = TransactionContext.Begin();

                ds = TrainingScheduleDA.Get(tc, query);

                tc.End();
                return ds;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);

                throw new ServiceException(e.Message, e);

                #endregion
            }
        }
        #endregion

        #region Save TrainingSchedule

        public ID Save(TrainingSchedule oTrainingSchedule)
        {
            try
            {
                TransactionContext tc = null;
                try
                {
                    #region Saving data


                    tc = TransactionContext.Begin(true);

                   
                    
                    if (oTrainingSchedule.IsNew)
                    {
                        #region New Schedule Insert

                        int newID = tc.GenerateID("TrainingSchedule", "TrainingScheduleID");
                        base.SetObjectID(oTrainingSchedule, ID.FromInteger(newID));

                        TrainingScheduleDA.Insert(tc, oTrainingSchedule);
                        #endregion
                    }

                    else
                    {
                        #region Old Schedule Update
                        TrainingScheduleDA.Update(tc, oTrainingSchedule);

                      //ObjectsTemplate<TrainingScheduleAttn> tempatt= oTrainingSchedule.TrainingScheduleAttns;

                        TrainingScheduleDA.DeleteScheduleDetail(tc,oTrainingSchedule.ID.Integer);
                        #region Old Code
                        //foreach (TrainingScheduleEmployee enrolledTrainingEmployee in oTrainingSchedule.EnrolledTrainingEmployees)
                        //{
                        //    enrolledTrainingEmployee.TrainingScheduleID = oTrainingSchedule.ID;
                        //    base.SetObjectID(enrolledTrainingEmployee, ID.FromInteger(tc.GenerateID("TrainingScheduleEmployee", "TrainingScheduleEmployeeID")));
                        //    TrainingScheduleDA.InsertTrainingEmployee(tc, enrolledTrainingEmployee);
                        //}

                        //DataReader oreader = new DataReader(TrainingScheduleDA.GetTrainingScheduleDates(tc, oTrainingSchedule.ID.Integer));
                        //ObjectsTemplate<TrainingScheduleDate> oTempTrainingScheduleDates = CreateTrainingScheduleDateObjects(oreader);
                        //oreader.Close();
                        //foreach (TrainingScheduleDate tempTrainingScheduleDate in oTempTrainingScheduleDates)
                        //{
                        //    bool isExist = false;
                        //    foreach (TrainingScheduleDate trainingSchDate in oTrainingSchedule.TrainingScheduleDates)
                        //    {
                        //        if(tempTrainingScheduleDate.ScheduleDate==trainingSchDate.ScheduleDate)
                        //        {
                        //            isExist = true;
                        //            break;
                        //        }
                        //    }
                        //    if (!isExist)
                        //        TrainingScheduleDA.DeleteTrainingScheduleDate(tc, tempTrainingScheduleDate.ID.Integer);
                        //}

                        //foreach (TrainingScheduleDate trainingSchDate in oTrainingSchedule.TrainingScheduleDates)
                        //{
                        //    if(trainingSchDate.IsNew)
                        //    {
                        //        trainingSchDate.TrainingScheduleID = oTrainingSchedule.ID;
                        //        base.SetObjectID(trainingSchDate, ID.FromInteger(tc.GenerateID("TrainingScheduleDate", "TrainingScheduleDateID"))); 
                        //        TrainingScheduleDA.InsertTrainingScheduleDate(tc,trainingSchDate);
                        //    }
                        //}
                        #endregion Old Code

                        #endregion
                    }

                    foreach (TrainingScheduleEmployee enrolledTrainingEmployee in oTrainingSchedule.EnrolledTrainingEmployees)
                    {
                        enrolledTrainingEmployee.TrainingScheduleID = oTrainingSchedule.ID;
                        base.SetObjectID(enrolledTrainingEmployee, ID.FromInteger(tc.GenerateID("TrainingScheduleEmployee", "TrainingScheduleEmployeeID")));
                        TrainingScheduleDA.InsertTrainingEmployee(tc, enrolledTrainingEmployee);
                        foreach (TrainingSchEmpCost hcost in enrolledTrainingEmployee.TrainingSchEmpCosts)
                        {
                            hcost.TrainSchEmpID = enrolledTrainingEmployee.ID.Integer;
                            base.SetObjectID(hcost, ID.FromInteger(tc.GenerateID("TrainingSchEmpCost", "TrainingSchEmpCostID")));
                            hcost.CreatedBy = User.CurrentUser.ID;
                            hcost.CreatedDate = DateTime.Today;
                            TrainingSchEmpCostDA.Insert(tc, hcost);
                        }

                    }



                    foreach (TrainingScheduleDate scheduleDate in oTrainingSchedule.TrainingScheduleDates)
                    {
                        scheduleDate.TrainingScheduleID = oTrainingSchedule.ID;
                        base.SetObjectID(scheduleDate, ID.FromInteger(tc.GenerateID("TrainingScheduleDate", "TrainingScheduleDateID")));
                        TrainingScheduleDA.InsertTrainingScheduleDate(tc, scheduleDate);
                        
                    }
                    tc.End();
                    #endregion
                }
                catch (Exception e)
                {
                    #region Handle Exception
                    if (tc != null)
                        tc.HandleError();
                    throw new ServiceException(e.Message, e);
                    #endregion
                }
            }
            catch (Exception e)
            {
                
                throw new Exception(e.Message, e);
            }

            return oTrainingSchedule.ID;
        }

        public ID SaveAttnStatus(TrainingSchedule oTrainingSchedule)
        {
            try
            {
                TransactionContext tc = null;
                try
                {
                    #region Saving data


                    tc = TransactionContext.Begin(true);

                      
                    
                    //TrainingScheduleDA.DeleteTrainingEmployees(tc, oTrainingSchedule.ID.Integer);

                    foreach (TrainingScheduleEmployee enrolledTrainingEmployee in oTrainingSchedule.EnrolledTrainingEmployees)
                    {
                        //enrolledTrainingEmployee.TrainingScheduleID = oTrainingSchedule.ID;
                        //base.SetObjectID(enrolledTrainingEmployee, ID.FromInteger(tc.GenerateID("TrainingScheduleEmployee", "TrainingScheduleEmployeeID")));
                        //TrainingScheduleDA.InsertTrainingEmployee(tc, enrolledTrainingEmployee);
                        TrainingScheduleDA.updateScheduleEmp(tc, enrolledTrainingEmployee.ID.Integer, (int)enrolledTrainingEmployee.ScheduleEmpStatus);
                    }

                    TrainingScheduleDA.DeleteTrainingScheduleAttn(tc, oTrainingSchedule.ID.Integer);
                       
                    foreach (TrainingScheduleDate scheduleDate in oTrainingSchedule.TrainingScheduleDates)
                    {
                        foreach (TrainingScheduleAttn attn in scheduleDate.TrainingScheduleAttns)
                        {
                            base.SetObjectID(attn, ID.FromInteger(tc.GenerateID("TrainingScheduleAttn", "TSAttnID")));
                            TrainingScheduleDA.InsertTrainingScheduleAttn(tc,attn);
                           
                        }
                    }
 
                    tc.End();

                    #endregion
                }
                catch (Exception e)
                {
                    #region Handle Exception
                    if (tc != null)
                        tc.HandleError();
                    throw new ServiceException(e.Message, e);
                    #endregion
                }
            }
            catch (Exception e)
            {

                throw new Exception(e.Message, e);
            }

            return oTrainingSchedule.ID;
        }
        public ID SaveTrainingEmp(TrainingScheduleEmployee tEmp)
        {
            TransactionContext tc = null;
                
            try
            {
                
                    tc = TransactionContext.Begin(true);
                    if (tEmp.IsNew)
                    {
                      
                        base.SetObjectID(tEmp, ID.FromInteger(tc.GenerateID("TrainingScheduleEmployee", "TrainingScheduleEmployeeID")));
                        TrainingScheduleDA.InsertTrainingEmployee(tc, tEmp);
                    }
                    else
                    {
                        TrainingScheduleDA.updateScheduleEmp(tc, tEmp);
                    }

                
                    tc.End();
                
            }
            catch (Exception e)
            {
                 #region Handle Exception
                    if (tc != null)
                        tc.HandleError();
                    throw new ServiceException(e.Message, e);
                    #endregion
                
            }

            return tEmp.ID;
        }
        
        #endregion

        #region Delete Training Schedule

        public void Delete(ID trainingScheduleID)
        {
            try
            {
                TransactionContext tc = null;
                try
                {
                    #region Deleting data


                    tc = TransactionContext.Begin(true);

                    TrainingScheduleAttnDA.DeletebyTrainingScheduleID(tc,trainingScheduleID.Integer);
                    TrainingScheduleDA.DeleteTrainingScheduleDates(tc, trainingScheduleID.Integer);
                    TrainingScheduleDA.DeleteTrainingEmployees(tc,trainingScheduleID.Integer);
                    TrainingScheduleDA.Delete(tc,trainingScheduleID.Integer);
                    
                    tc.End();
                    #endregion
                }
                catch (Exception e)
                {
                    #region Handle Exception
                    if (tc != null)
                        tc.HandleError();
                    throw new ServiceException(e.Message, e);
                    #endregion
                }
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }


        }

        #endregion

        #region Child Delete Function

        public void DeleteNominatedEmp(ID SEmpID)
        {
            try
            {
                TransactionContext tc = null;
                try
                {
                    #region Deleting data


                    tc = TransactionContext.Begin(true);


                    TrainingScheduleDA.DeleteNominatedEmp(tc, SEmpID.Integer);
                    

                    tc.End();
                    #endregion
                }
                catch (Exception e)
                {
                    #region Handle Exception
                    if (tc != null)
                        tc.HandleError();
                    throw new ServiceException(e.Message, e);
                    #endregion
                }
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }


        }

        public void updateScheduleEmp(ID SEmpID, int status)
        {
            try
            {
                TransactionContext tc = null;
                try
                {
                    #region Update data


                    tc = TransactionContext.Begin(true);


                    TrainingScheduleDA.updateScheduleEmp(tc, SEmpID.Integer,status);


                    tc.End();
                    #endregion
                }
                catch (Exception e)
                {
                    #region Handle Exception
                    if (tc != null)
                        tc.HandleError();
                    throw new ServiceException(e.Message, e);
                    #endregion
                }
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }


        }
        #endregion

        #region Childs Get Functions

        public ObjectsTemplate<TrainingScheduleDate> GetTrainingScheduleDates(ID trainingScheduleID)
        {
            ObjectsTemplate<TrainingScheduleDate> oTrainingScheduleDates;

            #region CacheHeader
            oTrainingScheduleDates = (ObjectsTemplate<TrainingScheduleDate>)_cache["Get"];
            if (oTrainingScheduleDates != null)
                return oTrainingScheduleDates;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.GetTrainingScheduleDates(tc,trainingScheduleID.Integer));
                oTrainingScheduleDates = CreateTrainingScheduleDateObjects(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingScheduleDates, "Get");
            #endregion

            return oTrainingScheduleDates;
        }

        public ObjectsTemplate<TrainingScheduleEmployee> GetTrainingScheduleEmployees(ID trainingScheduleID)
        {
            ObjectsTemplate<TrainingScheduleEmployee> oTrainingScheduleEmployees;

            #region CacheHeader
            oTrainingScheduleEmployees = (ObjectsTemplate<TrainingScheduleEmployee>)_cache["Get"];
            if (oTrainingScheduleEmployees != null)
                return oTrainingScheduleEmployees;
            #endregion

            TransactionContext tc = null;
            try
            {
                #region Retrieving data


                tc = TransactionContext.Begin();

                DataReader oreader = new DataReader(TrainingScheduleDA.GetTrainingScheduleEmployees(tc,trainingScheduleID));
                oTrainingScheduleEmployees = CreateTrainingScheduleEmployeeObjects(oreader);

                tc.End();

                #endregion
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();

                throw new ServiceException(e.Message, e);
                #endregion
            }

            #region CacheFooter
            _cache.Add(oTrainingScheduleEmployees, "Get");
            #endregion

            return oTrainingScheduleEmployees;
        }

       

        #endregion

        #endregion
    }
    #endregion
}