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

namespace Payroll.BO
{
    #region OrganogramEmployee
    [Serializable]
    public class OrganogramEmployee : AuditTrailBase
    {
        #region Cache Store

        private static Cache _cache = new Cache(typeof(OrganogramEmployee));

        #endregion

        #region Constructor

        public OrganogramEmployee()
        {
            //_organEmpID = null;
            _nodeID = null;
            _employeeID = null;
            _assignDate = DateTime.MinValue;
        }

        #endregion

        #region Property

        //#region OrganEmpID : ID

        //private ID _organEmpID;
        //public ID OrganEmpID
        //{
        //    get { return _organEmpID; }
        //    set
        //    {
        //        base.OnPropertyChange<ID>("organEmpID", _organEmpID, value);
        //        _organEmpID = value;
        //    }
        //}

        //#endregion
        
        #region nodeID : ID

        private ID _nodeID;
        public ID NodeID
        {
            get { return _nodeID; }
            set
            {
                base.OnPropertyChange<ID>("nodeID", _nodeID, value);
                _nodeID = value;
            }
        }

        #endregion

        #region employeeID : ID

        private ID _employeeID;
        public ID EmployeeID
        {
            get { return _employeeID; }
            set
            {
                base.OnPropertyChange<ID>("employeeID", _employeeID, value);
                _employeeID = value;
            }
        }

        #endregion

        #region employee : Employee

        private Employee _employee;
        public Employee Employee
        {
            get
            {
                if (_employeeID.Integer > 0 && _employee == null)
                {
                    _employee = new Employee();
                    _employee = Employee.Get(_employeeID);
                }
                return this._employee;
            }
            set
            {
                _employee = value;
            }
        }
        #endregion

        #region assignDate : DateTime

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

        #endregion              

        private OrganogramBasic _position;
        public OrganogramBasic Position
        {
            get
            {
                if (_nodeID != null && !_nodeID.IsUnassigned)
                {
                    if (_nodeID.Integer > 0 && _position == null)
                    {
                        _position = new OrganogramBasic();
                        _position = OrganogramBasic.Get(_nodeID);
                    }
                }
                return this._position;
            }
            set
            {
                _position = value;
            }
        }

        #region Service Factory IOrganogramEmployee : IOrganogramEmployee

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

        #endregion

        #endregion

        #region Functions

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

        internal static void SaveEmp(ObjectsTemplate<OrganogramEmployee> _organEmps)
        {
            OrganogramEmployee.Service.SaveEmp(_organEmps);
        }

        public void Delete()
        {
            OrganogramEmployee.Service.Delete(ID);
        }       

        public static ObjectsTemplate<OrganogramEmployee> Get(ID nodeID)
        {
            ObjectsTemplate<OrganogramEmployee> oOrganEmp = null;
            #region Cache Header
            oOrganEmp = (ObjectsTemplate<OrganogramEmployee>)_cache["Get", nodeID];
            if (oOrganEmp != null)
                return oOrganEmp;
            #endregion
            oOrganEmp = OrganogramEmployee.Service.Get(nodeID);
            #region Cache Footer
            _cache.Add(oOrganEmp, "Get", nodeID);
            #endregion
            return oOrganEmp;
        }
        public static ObjectsTemplate<OrganogramEmployee> GetByEmp(ID empID)
        {
            ObjectsTemplate<OrganogramEmployee> oOrganEmp = null;
            #region Cache Header
            oOrganEmp = (ObjectsTemplate<OrganogramEmployee>)_cache["GetByEmp", empID];
            if (oOrganEmp != null)
                return oOrganEmp;
            #endregion
            oOrganEmp = OrganogramEmployee.Service.GetByEmp(empID);
            #region Cache Footer
            _cache.Add(oOrganEmp, "GetByEmp", empID);
            #endregion
            return oOrganEmp;
        }

        public static ObjectsTemplate<OrganogramEmployee> GetByPositionType(EnumOGPositionType enPositionType)
        {
            ObjectsTemplate<OrganogramEmployee> oOrganEmp = null;
            #region Cache Header
            oOrganEmp = (ObjectsTemplate<OrganogramEmployee>)_cache["GetByPositionType", enPositionType];
            if (oOrganEmp != null)
                return oOrganEmp;
            #endregion
            oOrganEmp = OrganogramEmployee.Service.GetByPositionType(enPositionType);
            #region Cache Footer
            _cache.Add(oOrganEmp, "GetByPositionType", enPositionType);
            #endregion
            return oOrganEmp;
        }

        public static ObjectsTemplate<OrganogramEmployee> Get()
        {
            #region Cache Header
            ObjectsTemplate<OrganogramEmployee> oOrganEmp = _cache["Get"] as ObjectsTemplate<OrganogramEmployee>;
            if (oOrganEmp != null)
                return oOrganEmp;
            #endregion
            try
            {
                oOrganEmp = Service.Get();
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }
            #region Cache Footer
            _cache.Add(oOrganEmp, "Get");
            #endregion
            return oOrganEmp;
        }



        #endregion

       
    }
    #endregion

    #region IOrganogramEmployeeService

    public interface IOrganogramEmployeeService
    {
        ID Save(OrganogramEmployee OrganEmp);        
        void Delete(ID id);
    
        ObjectsTemplate<OrganogramEmployee> Get(ID nodeID);
        ObjectsTemplate<OrganogramEmployee> GetByEmp(ID empID);
        ObjectsTemplate<OrganogramEmployee> GetByPositionType(EnumOGPositionType enPositionType);
        ObjectsTemplate<OrganogramEmployee> Get();


        void SaveEmp(ObjectsTemplate<OrganogramEmployee> _organEmps);
    }

    #endregion

}