using System;
using Ease.CoreV35.Caching;
using Ease.CoreV35.Model;
using System.Data;

namespace Payroll.BO
{
    #region Class TrainingSchedule
    [Serializable]
   public class TrainingSchedule : AuditTrailBase
    {
        #region Cache Store
        private static Cache _cache = new Cache(typeof(TrainingSchedule));
        #endregion

        #region Constructor
       public TrainingSchedule()
        {
            _trainingID = null;
            _trainingNatureID = null;
            _instituteID = null;
            _startDate = DateTime.MinValue;
            _endDate = DateTime.MinValue;
            _cost = 0;
            _maxParticipants = 0;
            _enrolledParticipants = 0;
            _courseOutline = string.Empty;
            _scheduleStatus = true;
            _enrolledTrainingEmployees = null;
            _trainingScheduleDates = null;
            _tNAnalysisID = null;
            _isShowInWeb = false;
            _payrollTypeID = null;
            _venue = string.Empty;
            _payrollTypeID = SystemInformation.CurrentSysInfo.PayrollTypeID;
        }
        #endregion

        #region Properties

        #region Property TrainingID : ID

       private ID _trainingID;
       public ID TrainingID
        {
            get
            {
                return _trainingID;
            }
            set
            {
                _trainingID = value;
            }
        }

        #endregion

        #region Property TrainingNatureID : ID

       private ID _trainingNatureID;

       public ID TrainingNatureID
        {
            get
            {
                return _trainingNatureID;
            }
            set
            {
                _trainingNatureID = value;

            }
        }

        #endregion

        #region Property InstituteID : ID

       private ID _instituteID;

        public ID InstituteID
        {
            get
            {
                return _instituteID;
            }
            set
            {
                _instituteID = value;

            }
        }

        #endregion

        #region Property StartDate : DateTime

        private DateTime _startDate;
        
        public DateTime StartDate
        {
            get
            {
                return _startDate;
            }
            set
            {
                _startDate = value;
            }
        }

        #endregion


        #region Property EndDate : DateTime

        private DateTime _endDate;
        
        public DateTime EndDate
        {
            get
            {
                return _endDate;
            }
            set
            {
                _endDate = value;

            }
        }

        #endregion

        #region Property EnrolledStartDate : DateTime

        private DateTime _enrolledStartDate;

        public DateTime EnrolledStartDate
        {
            get
            {
                return _enrolledStartDate;
            }
            set
            {
                _enrolledStartDate = value;
            }
        }

        #endregion

        #region Property EnrolledEndDate : DateTime

        private DateTime _enrolledEndDate;

        public DateTime EnrolledEndDate
        {
            get
            {
                return _enrolledEndDate;
            }
            set
            {
                _enrolledEndDate = value;

            }
        }

        #endregion

        #region Property Cost : double

        private double _cost;
        
        public double Cost
        {
            get
            {
                return _cost;
            }
            set
            {
                _cost = value;

            }
        }

        #endregion

        #region Property MaxParticipants : int

        private int _maxParticipants;
        
        public int MaxParticipants
        {
            get
            {
                return _maxParticipants;
            }
            set
            {
                _maxParticipants = value;

            }
        }

        #endregion

        #region Property EnrolledParticipants : int

        private int _enrolledParticipants;
        
        public int EnrolledParticipants
        {
            get
            {
                return _enrolledParticipants;
            }
            set
            {
                _enrolledParticipants = value;

            }
        }

        #endregion

        #region Property CourseOutline : string

        private string _courseOutline;
        
        public string CourseOutline
        {
            get
            {
                return _courseOutline;
            }
            set
            {
                _courseOutline = value;

            }
        }

        #endregion

        #region Property Venue : string

        private string _venue;

        public string Venue
        {
            get
            {
                return _venue;
            }
            set
            {
                _venue = value;

            }
        }

        #endregion

        #region Property TrainerDescription : string

        private string _trainerDescription;

        public string TrainerDescription
        {
            get
            {
                return _trainerDescription;
            }
            set
            {
                _trainerDescription = value;

            }
        }

        #endregion

        #region Property ScheduleStatus : bool

        private bool _scheduleStatus;
        
        public bool ScheduleStatus
        {
            get
            {
                return _scheduleStatus;
            }
            set
            {
                _scheduleStatus = value;

            }
        }

        #endregion

        #region Property Name : string

        public string Name
        {
            get
            {
               return String.Format("{0} From: {1} To: {2}", Training.Get(TrainingID.Integer).Name,
                              StartDate.ToString("dd MMM yyyy"), EndDate.ToString("dd MMM yyyy"));
            }
           
        }

        #endregion

        #region Property IsShowInWeb : bool

        private bool _isShowInWeb;

        public bool IsShowInWeb
        {
            get
            {
                return _isShowInWeb;
            }
            set
            {
                _isShowInWeb = value;

            }
        }

        #endregion

        #region Property TNAnalysisID : ID

        private ID _tNAnalysisID;

        public ID TNAnalysisID
        {
            get
            {
                return _tNAnalysisID;
            }
            set
            {
                _tNAnalysisID = value;

            }
        }

        #endregion

        #region Property PayrollTypeID : ID

        private ID _payrollTypeID;

        public ID PayrollTypeID
        {
            get
            {
                return _payrollTypeID;
            }
            set
            {
                _payrollTypeID = value;

            }
        }

        #endregion

        #region Property VenueCost : double

        private double _venueCost;

        public double VenueCost
        {
            get
            {
                return _venueCost;
            }
            set
            {
                _venueCost = value;

            }
        }

        #endregion
        #region Property RefreshmentCost : double

        private double _refreshmentCost;

        public double RefreshmentCost
        {
            get
            {
                return _refreshmentCost;
            }
            set
            {
                _refreshmentCost = value;

            }
        }

        #endregion
        #region Property TrainerFees : double

        private double _trainerFees;

        public double TrainerFees
        {
            get
            {
                return _trainerFees;
            }
            set
            {
                _trainerFees = value;

            }
        }

        #endregion
        #region Property OthesCost : double

        private double _othesCost;

        public double OthesCost
        {
            get
            {
                return _othesCost;
            }
            set
            {
                _othesCost = value;

            }
        }

        #endregion

        private Training _training;
        public Training Training
        {
            get
            {
                if (_training == null && _trainingID != null)
                {
                    //_employee = new Employee();                    
                    _training = Training.Get(_trainingID.Integer);
                }
                return _training;
            }
            set
            {
                _training = value;
            }
        }

        #region Property TrainingScheduleEmployees : TrainingScheduleEmployee

        private ObjectsTemplate<TrainingScheduleEmployee> _enrolledTrainingEmployees;

        public ObjectsTemplate<TrainingScheduleEmployee> EnrolledTrainingEmployees
        {
            get
            {
                if (_enrolledTrainingEmployees == null && !this.ID.IsUnassigned && this.ID.Integer > 0)
                {
                   _enrolledTrainingEmployees = Service.GetTrainingScheduleEmployees(this.ID);

                }
                return _enrolledTrainingEmployees;
            }
            set
            {
                _enrolledTrainingEmployees = value;
            }
        }

        #endregion

        #region Property TrainingScheduleDates : TrainingScheduleDate

        private ObjectsTemplate<TrainingScheduleDate> _trainingScheduleDates;

        public ObjectsTemplate<TrainingScheduleDate> TrainingScheduleDates
        {
            get
            {
                if (_trainingScheduleDates == null && !this.ID.IsUnassigned && this.ID.Integer > 0)
                {
                     _trainingScheduleDates = Service.GetTrainingScheduleDates(this.ID);
                }
               return _trainingScheduleDates;
            }
            set
            {
                _trainingScheduleDates = value;
            }
        }

        #endregion       
        
        #region Property TrainingScheduleDates : TrainingScheduleDate

        private ObjectsTemplate<TrainingScheduleAttn> _trainingScheduleAttn;

        public ObjectsTemplate<TrainingScheduleAttn> TrainingScheduleAttns
        {
            get
            {
                if (_trainingScheduleAttn == null && !this.ID.IsUnassigned && this.ID.Integer > 0)
                {
                    _trainingScheduleAttn =Payroll.BO.TrainingScheduleAttn.GetByTrainingScheduleID(this.ID);
                }
                return _trainingScheduleAttn;
            }
            set
            {
                _trainingScheduleAttn = value;
            }
        }

        #endregion     

        #endregion

        #region Functions

        public static TrainingSchedule Get(int nTrainingScheduleID)
        {
            TrainingSchedule oTrainingSchedule;
            #region Cache Header
            oTrainingSchedule = (TrainingSchedule)_cache["Get", nTrainingScheduleID];
            if (oTrainingSchedule != null)
                return oTrainingSchedule;
            #endregion
            oTrainingSchedule = Service.Get(ID.FromInteger(nTrainingScheduleID));
            #region Cache Footer
            _cache.Add(oTrainingSchedule, "Get", nTrainingScheduleID);
            #endregion
            return oTrainingSchedule;
        }
        
        public static TrainingScheduleEmployee getScheduleEmp(ID SEmpID)
        {
            TrainingScheduleEmployee oTrainingScheduleEmp;
            #region Cache Header
            oTrainingScheduleEmp = (TrainingScheduleEmployee)_cache["getScheduleEmp", SEmpID];
            if (oTrainingScheduleEmp != null)
                return oTrainingScheduleEmp;
            #endregion
            oTrainingScheduleEmp = Service.getScheduleEmp(SEmpID);
            #region Cache Footer
            _cache.Add(oTrainingScheduleEmp, "getScheduleEmp", SEmpID);
            #endregion
            return oTrainingScheduleEmp;
        }

        public ID Save()
        {
            this.SetAuditTrailProperties();
            return Service.Save(this);
        }

        public ID SaveAttnStatus()
        {
            this.SetAuditTrailProperties();
            return Service.SaveAttnStatus(this);
        }
        public ID SaveTrainingEmp(TrainingScheduleEmployee tEmp)
        {

            return Service.SaveTrainingEmp(tEmp);
        }
        public void Delete()
        {
            TrainingSchedule.Service.Delete(this.ID);
        }
        public void DeleteNominatedEmp(ID SEmpID)
        { 
        TrainingSchedule.Service.DeleteNominatedEmp(SEmpID);
        }

        public void updateScheduleEmp(ID SEmpID, int status)
        {
            TrainingSchedule.Service.updateScheduleEmp(SEmpID, status);
        }
        #endregion

        #region Collection Functions

        public static ObjectsTemplate<TrainingSchedule> Get()
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }
        public static ObjectsTemplate<TrainingSchedule> GetbyStatus(int status)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.GetbyStatus(status,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }

        public static ObjectsTemplate<TrainingSchedule> Get(bool active)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(active,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }

        public static ObjectsTemplate<TrainingSchedule> Get(DateTime today)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(today,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }
        public static ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, int training)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(fromDate, toDate, training,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }
        public static ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, int training, bool active)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(fromDate, toDate, training, active,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }
        public static ObjectsTemplate<TrainingSchedule> Get(int training,int TNAID, bool active)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(training,TNAID, active,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }
        public static ObjectsTemplate<TrainingSchedule> Get(DateTime today, int EmpID, int status)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(today, EmpID, status,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }
        public static ObjectsTemplate<TrainingSchedule> Get(int training, int TNAID)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(training, TNAID,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }

        public static ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, bool active)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(fromDate, toDate, active,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }

        public static ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate)
        {
            ObjectsTemplate<TrainingSchedule> oTrainingSchedules = null;
            #region Cache Header
            oTrainingSchedules = (ObjectsTemplate<TrainingSchedule>)_cache["Get"];
            if (oTrainingSchedules != null)
                return oTrainingSchedules;
            #endregion
            oTrainingSchedules = Service.Get(fromDate, toDate,Payroll.BO.SystemInformation.CurrentSysInfo.PayrollTypeID.Integer);
            #region Cache Footer
            _cache.Add(oTrainingSchedules, "Get");
            #endregion
            return oTrainingSchedules;
        }
        public ObjectsTemplate<Employee> GetEmployees()
        {
            ObjectsTemplate<Employee> employees = new ObjectsTemplate<Employee>();
            if (EnrolledTrainingEmployees == null || EnrolledTrainingEmployees.Count == 0)
                return null;

            foreach (TrainingScheduleEmployee trainingEmployee in _enrolledTrainingEmployees)
            {
                Employee employee = null;
                employee = Employee.Get(trainingEmployee.EmployeeID);
                employees.Add(employee);
            }

            return employees;
        }
        public static DataSet Get(string query)
        {
            DataSet ds = null;
            try
            {
                ds = Service.Get(query);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }


            return ds;
        }


        #endregion
        
        #region Service Factory
        internal static ITrainingScheduleService Service
        {
            get
            {
                return Services.Factory.CreateService<ITrainingScheduleService>(typeof(ITrainingScheduleService));
            }
        }
        #endregion



       
    }
    #endregion

    #region Child Classes

    #region Class TrainingScheduleEmployee
    [Serializable]
    public class TrainingScheduleEmployee : BasicBaseObject, IworkflowInterface 
    {
        #region Cache Store
        private static Cache _cache = new Cache(typeof(TrainingScheduleEmployee));
        #endregion

        #region Constructor
        public TrainingScheduleEmployee()
        {
            _trainingScheduleID = null;
            _employeeID = null;
            _proposedByID = null;
            _proposedDate = DateTime.MinValue;
            _scheduleEmpStatus = EnumTSStatus.Requested;
            _remarks = string.Empty;
        }
        #endregion

        #region Properties

        #region Property ProposedById :ID
        private ID _proposedByID;
        public ID ProposedByID
        {
            get
            {
                return _proposedByID;
            }
            set
            {
                _proposedByID = value;
            }
        } 
        #endregion

        #region Property ProposedDate : dateTime

        private DateTime _proposedDate;

        public DateTime ProposedDate
        {
            get
            {
                return _proposedDate;
            }
            set
            {
                _proposedDate = value;

            }
        }

        #endregion

        #region Property TrainingScheduleID : ID

        private ID _trainingScheduleID;
        public ID TrainingScheduleID
        {
            get
            {
                return _trainingScheduleID;
            }
            set
            {
                _trainingScheduleID = value;
            }
        }

        #endregion

        #region Property EmployeeID : ID

        private ID _employeeID;
        public ID EmployeeID

        {
            get
            {
                return _employeeID;
            }
            set
            {
                _employeeID = value;
            }
        }

        #endregion

        #region Property ScheduleStatus : EnumTSStatus

        private EnumTSStatus _scheduleEmpStatus;
        public EnumTSStatus ScheduleEmpStatus
        {
            get
            {
                return _scheduleEmpStatus;
            }
            set
            {
                _scheduleEmpStatus = value;
            }
        }

        #endregion

        private Employee _employee;
        public Employee Employee
        {
            get
            {
                if (_employee == null && _employeeID != null)
                {
                    //_employee = new Employee();                    
                    _employee = Employee.Get(_employeeID);
                }
                return _employee;
            }
            set
            {
                _employee = value;
            }
        }
        public double GetTrainingCost()
        {
            double nAmount = 0;
            if (this.TrainingSchEmpCosts == null) return 0;
            foreach (Payroll.BO.TrainingSchEmpCost item in this.TrainingSchEmpCosts)
            {
                nAmount = nAmount + item.Amount;
            }
            return nAmount;
        }
        private TrainingSchedule _trainingSchedule;
        public TrainingSchedule TrainingSchedule
        {
            get
            {
                if (_trainingSchedule == null && _trainingScheduleID != null && _trainingScheduleID != null)
                {
                    //_employee = new Employee();                    
                    _trainingSchedule = TrainingSchedule.Get( _trainingScheduleID.Integer);
                }
                return _trainingSchedule;
            }
            set
            {
                _trainingSchedule = value;
            }
        }

        #region Property TrainingSchEmpCost : TrainingSchEmpCost

        private ObjectsTemplate<TrainingSchEmpCost> _trainingSchEmpCosts;

        public ObjectsTemplate<TrainingSchEmpCost> TrainingSchEmpCosts
        {
            get
            {
                if (_trainingSchEmpCosts == null && !this.ID.IsUnassigned && this.ID.Integer > 0)
                {
                    _trainingSchEmpCosts = TrainingSchEmpCost.Service.GetByTrainingScheduleEmpID(this.EmployeeID, this.ID);
                }

                return _trainingSchEmpCosts;
            }
            set
            {
                _trainingSchEmpCosts = value;
            }
        }

        #endregion

        #region Property Remarks : string

        private string _remarks;

        public string Remarks
        {
            get
            {
                return _remarks;
            }
            set
            {
                _remarks = value;

            }
        }

        #endregion

        #endregion

        /// <summary>
        ///  this property is used for work flow, which return Training description
        /// </summary>
        public string ObjectDescription
        {
            get
            {
                string str = "";
                str = " Employee (" + this.Employee.EmployeeNo + ")" + this.Employee.Name
                        + " applied enrollment request for " + this.TrainingSchedule.Training.Name + " on " +
                        this.CreatedDate.ToString("dd MMM yyyy");
                return str;
            }
        }
        /// <summary>
        ///  this property is used for work flow, it's a constant value
        /// </summary>
        public ID SetupID
        {
            get { return ID.FromInteger(5); }
        }
        /// <summary>
        ///  this property is used for work flow, which return leave entry id
        /// </summary>
        public ID ObjectID
        {
            get { return this.ID; }
        }

    }
    #endregion

    #region Class TrainingScheduleDate
    [Serializable]
    public class TrainingScheduleDate: BasicBaseObject
    {
        #region Cache Store
        private static Cache _cache = new Cache(typeof(TrainingScheduleDate));
        #endregion

        #region Constructor
       public TrainingScheduleDate()
        {
            _trainingScheduleID = null;
            _scheduleDate = DateTime.MinValue;
            _startTime = DateTime.MinValue;
            _endTime = DateTime.MinValue;
            _remarks = string.Empty;
        }
        #endregion

        #region Properties

       #region Property TrainingScheduleID : ID

       private ID _trainingScheduleID;
       public ID TrainingScheduleID
        {
            get
            {
                return _trainingScheduleID;
            }
            set
            {
                _trainingScheduleID = value;
            }
        }

        #endregion

       #region Property ScheduleDate : dateTime

       private DateTime _scheduleDate;

        public DateTime ScheduleDate
        {
            get
            {
                return _scheduleDate;
            }
            set
            {
                _scheduleDate = value;

            }
        }

        #endregion

        #region Property StartTime : DateTime

        private DateTime _startTime;

        public DateTime StartTime
        {
            get
            {
                return _startTime;
            }
            set
            {
                _startTime = value;

            }
        }

        #endregion

        #region Property EndTime : DateTime

        private DateTime _endTime;

        public DateTime EndTime
        {
            get
            {
                return _endTime;
            }
            set
            {
                _endTime = value;

            }
        }
        #endregion

        #region Property Remarks : string

        private string _remarks;

        public string Remarks
        {
            get
            {
                return _remarks;
            }
            set
            {
                _remarks = value;

            }
        }

        #endregion

        #region Property StartTimeString : String

        public String StartTimeString
        {
            get
            {
                if (_startTime != DateTime.MinValue)
                    return _startTime.ToString("hh:mm tt");

                return "";
            }
           
        }

        #endregion

        #region Property EndTimeString : String

        public String EndTimeString
        {
            get
            {
                if (_endTime != DateTime.MinValue)
                    return _endTime.ToString("hh:mm tt");

                return "";
            }

        }

        #endregion

        #region Property TrainingScheduleDates : TrainingScheduleDate

        private ObjectsTemplate<TrainingScheduleAttn> _trainingScheduleAttns;

        public ObjectsTemplate<TrainingScheduleAttn> TrainingScheduleAttns
        {
            get
            {
                if (_trainingScheduleAttns == null && !this.ID.IsUnassigned && this.ID.Integer > 0)
                {
                    _trainingScheduleAttns = TrainingScheduleAttn.Service.GetByTrainingScheduleDateID(this.ID);
                }
                return _trainingScheduleAttns;
            }
            set
            {
                _trainingScheduleAttns = value;
            }
        }

        #endregion
        
        #endregion
    }
    #endregion

    #endregion

    #region ITrainingSchedule Service
    public interface ITrainingScheduleService
    {
        TrainingSchedule Get(ID id);
        ObjectsTemplate<TrainingSchedule> Get(int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(bool active, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(DateTime today, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, int training, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> GetbyStatus(int status, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, int training, bool active, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(DateTime fromDate, DateTime toDate, bool active, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(DateTime today, int EmpID, int status, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(int training, int TNAID, bool active, int payrollTypeID);
        ObjectsTemplate<TrainingSchedule> Get(int training, int TNAID, int payrollTypeID);
        ID Save(TrainingSchedule oTrainingSchedule);
        void Delete(ID id);
        void DeleteNominatedEmp(ID SEmpID);
        void updateScheduleEmp(ID SEmpID, int status);
        TrainingScheduleEmployee getScheduleEmp(ID SEmpID);
        ObjectsTemplate<TrainingScheduleDate> GetTrainingScheduleDates(ID trainingScheduleID);
        ObjectsTemplate<TrainingScheduleEmployee> GetTrainingScheduleEmployees(ID trainingScheduleID);
        ID SaveAttnStatus(TrainingSchedule trainingSchedule);
        DataSet Get(string query);


        ID SaveTrainingEmp(TrainingScheduleEmployee tEmp);
    }
    #endregion

}