using System.Text;
using Ease.CoreV35;
using Ease.CoreV35.Model;
using Ease.CoreV35.Caching;
using System.Data.Linq.Mapping;
using System;

namespace Payroll.BO
{
    #region IREmployee
    [Serializable]
    public class IREmployee : UpdateAuditTrail, IworkflowInterface
    {
        #region Cache Store
        private static Cache _cache = new Cache(typeof(IREmployee));
        #endregion

        #region Constructor
        public IREmployee()
        {
            _nPositionId = null;
            _nEmployeeID = null;
            _dAppliedDate = DateTime.MinValue;
            _sDescription = string.Empty;
            _bIsSelected = false;
        }
        #endregion

        #region Properties

        #region PositionID : ID
        private ID _nPositionId;
        public ID PositionID
        {
            get { return _nPositionId; }
            set
            {
                base.OnPropertyChange<ID>("PositionID", _nPositionId, value);
                _nPositionId = value;
            }
        }
        #endregion

        #region WfStatus : enumwfStatus

        private enumwfStatus _eWfStatus;
        public enumwfStatus WfStatus
        {
            get { return _eWfStatus; }
            set { _eWfStatus = value; }
        }
        #endregion

        #region EmployeeID : ID
        private ID _nEmployeeID;
        public ID EmployeeID
        {
            get { return _nEmployeeID; }
            set
            {
                base.OnPropertyChange<ID>("EmployeeID", _nEmployeeID, value);
                _nEmployeeID = value;
            }
        }
        #endregion

        #region Employee


        private Employee _employee;
        public Employee Employee
        {
            get
            {
                if (_employee == null && _nEmployeeID != null)
                {
                    //_employee = new Employee();                    
                    _employee = Employee.Get(_nEmployeeID);
                }
                return _employee;
            }
            set
            {
                _employee = value;
            }
        }
        #endregion

        #region AppliedDate : DateTime

        private DateTime _dAppliedDate;
        public DateTime AppliedDate
        {
            get { return _dAppliedDate; }
            set
            {
                base.OnPropertyChange<DateTime>("AppliedDate", _dAppliedDate, value);
                _dAppliedDate = value;
            }
        }

        #endregion

        #region Description : string

        private string _sDescription;
        public string Description
        {
            get { return _sDescription; }
            set
            {
                base.OnPropertyChange<string>("Description", _sDescription, value);
                _sDescription = value;
            }
        }

        #endregion

        #region IsSelected : bool

        private bool _bIsSelected;
        public bool IsSelected
        {
            get { return _bIsSelected; }
            set
            {
                base.OnPropertyChange<bool>("IsSelected", _bIsSelected, value);
                _bIsSelected = value;
            }
        }

        #endregion

        #region IworkflowInterface Members

        /// <summary>
        ///  this property is used for work flow, which return leave description
        /// </summary>
        public string ObjectDescription
        {
            get
            {
                string str = "";
                str = "  " + this.Employee.Name + ", " + this.Employee.DescriptionText
                        + " has applied for the position " + this.PositionID;
                return str;

            }
        }
        /// <summary>
        ///  this property is used for work flow, it's a constant value
        /// </summary>
        public ID SetupID
        {
            get { return ID.FromInteger(4); }
        }
        /// <summary>
        ///  this property is used for work flow, which return leave entry id
        /// </summary>
        public ID ObjectID
        {
            get { return this.ID; }
        }

        #endregion

        #endregion

        #region Service Factory IInternalRecruitmentService : IInternalRecruitmentService

        internal static IInternalRecruitmentService Service
        {
            get { return Services.Factory.CreateService<IInternalRecruitmentService>(typeof(IInternalRecruitmentService)); }
        }

        #endregion

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

        public static IREmployee Get(int positionID, int empid)
        {
            IREmployee oIREmployee = null;
            #region Cache Header
            oIREmployee = (IREmployee)_cache["Get", positionID, empid];
            if (oIREmployee != null)
                return oIREmployee;
            #endregion
            oIREmployee = InternalRecruitment.Service.Get(positionID, empid);
            #region Cache Footer
            _cache.Add(oIREmployee, "Get", positionID, empid);
            #endregion
            return oIREmployee;
        }
        public int GetStatusbyWf(enumwfStatus wfstatus)
        {

            return (int)this.WfStatus;
        }
        public  IREmployee Get(ID irempid)
        {
            IREmployee oIREmployee = null;
            #region Cache Header
            oIREmployee = (IREmployee)_cache["Get", irempid];
            if (oIREmployee != null)
                return oIREmployee;
            #endregion
            oIREmployee = InternalRecruitment.Service.GetIrempID(irempid);
            #region Cache Footer
            _cache.Add(oIREmployee, "Get", irempid);
            #endregion
            return oIREmployee;
        }
    }
    #endregion
}