CEL_Payroll/Payroll.BO/UnAuthLeave/EmployeeUnAuthorizeLeave.cs

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

namespace Payroll.BO
{
    #region EmployeeUnAuthorizeLeave

    [Serializable]
    public enum EnumLeaveEntryType
    {
        Normal = 1,
        PaidLeave = 2
    }
    [Serializable]
    public class EmployeeUnAuthorizeLeave : AuditTrailBase
    {
        #region Cache Store

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

        #endregion

        #region Constructor

        public EmployeeUnAuthorizeLeave()
        {
            _employeeID = null;
            _unAuthorizeleaveID = null;
            _monthDate = DateTime.MinValue;
            _leaveMonth = DateTime.MinValue;
            _toDate = DateTime.MinValue;
            _fromDate = DateTime.MinValue;
            _referenceID = null;
            _Type = EnumLeaveEntryType.Normal;
            _leaveDays = 0;
            _ParamID = null;
            _adjustedDays = 0;
        }

        #endregion

        #region Properties

        #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 = null;
        public Employee EmployeeObj
        {
            get 
            {
                if(_Employee ==null && !_employeeID.IsUnassigned && _employeeID.Integer>0)
                {
                    _Employee = Employee.Get(_employeeID);
                }
                return _Employee; 
            }
        }

        #endregion

        #region Param : UnAuthorizeLeaveParameter

        private UnAuthorizeLeaveParam _Param;
        public UnAuthorizeLeaveParam Param
        {
            get 
            {
                if (_Param == null && !this.ParamID.IsUnassigned && this.ParamID.Integer > 0)
                {
                    _Param = UnAuthorizeLeaveParam.Get(this.ParamID);
                }
                return _Param;
            }
            set
            {
                _Param = value;
            }
        }

        #endregion

        #region ParamID : ID

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

        #endregion

        #region ReferenceID : ID

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

        #endregion

        #region UnAuthorizeleaveID : ID

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

        #endregion

        #region UnAuthorizeleave : UnAuthorizeleave

        private UnAuthorizeLeave _unAuthorizeleave = null;
        public UnAuthorizeLeave UALeave
        {
            get 
            {
                if (_unAuthorizeleave == null && !_unAuthorizeleaveID.IsUnassigned && _unAuthorizeleaveID.Integer > 0)
                {
                    _unAuthorizeleave = UnAuthorizeLeave.Get(_unAuthorizeleaveID);
                }
                return _unAuthorizeleave;
            }
        }

        #endregion

        #region monthDate : DateTime

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

        #endregion
                
        #region leaveDays : int

        private int _leaveDays;
        public int LeaveDays
        {
            get { return _leaveDays; }
            set
            {
                base.OnPropertyChange<int>("leaveDaysThis", _leaveDays, value);
                _leaveDays = value;
            }
        }

        #endregion
        #region RemainingDays : int

        private int _remainingDays;
        public int RemainingDays
        {
            get { return _remainingDays; }
            set
            {
                base.OnPropertyChange<int>("RemainingDays", _remainingDays, value);
                _remainingDays = value;
            }
        }

        #endregion
        #region AdjustedDays : int

        private int _adjustedDays;
        public int AdjustedDays
        {
            get 
            {
                
                if (_adjustedDays == 0 && !this.ReferenceID.IsUnassigned && this.ReferenceID.Integer > 0)
                {
                    _adjustedDays = GetAdjestedDays(this.ReferenceID); 
                }
                return _adjustedDays; 
            }
        }
        
        #endregion
        
        #region leaveMonth : DateTime

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

        #endregion

        #region FromDate : DateTime

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

        #endregion

        #region ToMonth : DateTime
        private DateTime _toDate;
        public DateTime ToDate
        {
            get { return _toDate; }
            set
            {
                base.OnPropertyChange<DateTime>("toDate", _toDate, value);
                _toDate = value;
            }
        }

        #endregion

        #region EnumLeaveEntryType : int

        private EnumLeaveEntryType _Type;
        public EnumLeaveEntryType Type
        {
            get { return _Type; }
            set
            {
                base.OnPropertyChange<short>("type",(short) _Type,(short) value);
                _Type = value;
            }
        }

        #endregion

        #region Service Factory IEmployeeUnAuthorizeLeaveService : IEmployeeUnAuthorizeLeaveService

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

        #endregion

        #endregion

        #region Functions

        public static EmployeeUnAuthorizeLeave Get(ID nID)
        {
            EmployeeUnAuthorizeLeave oEmployeeUnAuthorizeLeave = null;
            #region Cache Header
            oEmployeeUnAuthorizeLeave = (EmployeeUnAuthorizeLeave)_cache["Get", nID];
            if (oEmployeeUnAuthorizeLeave != null)
                return oEmployeeUnAuthorizeLeave;
            #endregion
            oEmployeeUnAuthorizeLeave = EmployeeUnAuthorizeLeave.Service.Get(nID);
            #region Cache Footer
            _cache.Add(oEmployeeUnAuthorizeLeave, "Get", nID);
            #endregion
            return oEmployeeUnAuthorizeLeave;
        }

        public static ObjectsTemplate<EmployeeUnAuthorizeLeave> Get(EnumLeaveEntryType type, DateTime month)
        {
            #region Cache Header

            ObjectsTemplate<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeaves = _cache["Get", type] as ObjectsTemplate<EmployeeUnAuthorizeLeave>;
            if (employeeUnAuthorizeLeaves != null)
                return employeeUnAuthorizeLeaves;

            #endregion

            try
            {
                employeeUnAuthorizeLeaves = Service.Get(type,month );
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(employeeUnAuthorizeLeaves, "Get", type);

            #endregion

            return employeeUnAuthorizeLeaves;
        }

        public static ObjectsTemplate<EmployeeUnAuthorizeLeave> Get()
        {
            #region Cache Header

            ObjectsTemplate<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeaves = _cache["Get"] as ObjectsTemplate<EmployeeUnAuthorizeLeave>;
            if (employeeUnAuthorizeLeaves != null)
                return employeeUnAuthorizeLeaves;

            #endregion

            try
            {
                employeeUnAuthorizeLeaves = Service.Get();
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(employeeUnAuthorizeLeaves, "Get");

            #endregion

            return employeeUnAuthorizeLeaves;
        }

        public static ObjectsTemplate<EmployeeUnAuthorizeLeave> GetByEmployee(ID nEmpID,EnumLeaveEntryType type)
        {
            #region Cache Header

            ObjectsTemplate<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeaves = _cache["GetByEmployee", nEmpID, type] as ObjectsTemplate<EmployeeUnAuthorizeLeave>;
            if (employeeUnAuthorizeLeaves != null)
                return employeeUnAuthorizeLeaves;

            #endregion

            try
            {
                employeeUnAuthorizeLeaves = Service.GetByEmployee(nEmpID, type);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(employeeUnAuthorizeLeaves, "GetByEmployee", nEmpID, type);

            #endregion

            return employeeUnAuthorizeLeaves;
        }
        public static ObjectsTemplate<EmployeeUnAuthorizeLeave> GetByEmployee(ID nEmpID,ID nUALeaveID, EnumLeaveEntryType type)
        {
            #region Cache Header

            ObjectsTemplate<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeaves = _cache["GetByEmployee", nEmpID,nUALeaveID, type] as ObjectsTemplate<EmployeeUnAuthorizeLeave>;
            if (employeeUnAuthorizeLeaves != null)
                return employeeUnAuthorizeLeaves;

            #endregion

            try
            {
                employeeUnAuthorizeLeaves = Service.GetByEmployee(nEmpID, nUALeaveID, type);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(employeeUnAuthorizeLeaves, "GetByEmployee", nEmpID,nUALeaveID, type);

            #endregion

            return employeeUnAuthorizeLeaves;
        }

        public static ObjectsTemplate<EmployeeUnAuthorizeLeave> GetDeductedLeaves(ID nEmpID, ID nLeaveID, EnumLeaveEntryType type)
        {
            #region Cache Header

            ObjectsTemplate<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeaves = _cache["GetDeductedLeaves", nEmpID, nLeaveID, type] as ObjectsTemplate<EmployeeUnAuthorizeLeave>;
            if (employeeUnAuthorizeLeaves != null)
                return employeeUnAuthorizeLeaves;

            #endregion

            try
            {
                employeeUnAuthorizeLeaves = Service.GetDeductedLeaves(nEmpID, nLeaveID, type, SystemInformation.CurrentSysInfo.NextPayProcessDate);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(employeeUnAuthorizeLeaves, "GetDeductedLeaves", nEmpID, nLeaveID, type);

            #endregion

            return employeeUnAuthorizeLeaves;
        }

        public static ObjectsTemplate<EmployeeUnAuthorizeLeave> GetByEmployee(ID nEmpID, DateTime dMonth, EnumLeaveEntryType type)
        {
            #region Cache Header

            ObjectsTemplate<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeaves = _cache["GetByEmployee", nEmpID, dMonth, type] as ObjectsTemplate<EmployeeUnAuthorizeLeave>;
            if (employeeUnAuthorizeLeaves != null)
                return employeeUnAuthorizeLeaves;

            #endregion

            try
            {
                employeeUnAuthorizeLeaves = Service.GetByEmployee(nEmpID, dMonth, type);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(employeeUnAuthorizeLeaves, "GetByEmployee", nEmpID, dMonth, type);

            #endregion

            return employeeUnAuthorizeLeaves;
        }

        public static EmployeeUnAuthorizeLeave GetLeaveTypeByEmployee(ID nEmpID, DateTime dMonth, EnumLeaveEntryType type)
        {
            #region Cache Header

            EmployeeUnAuthorizeLeave employeeUnAuthorizeLeave = null;
            if (employeeUnAuthorizeLeave != null)
                return employeeUnAuthorizeLeave;

            #endregion

            try
            {
                employeeUnAuthorizeLeave = Service.GetLeaveTypeByEmployee(nEmpID, dMonth, type);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer

            _cache.Add(employeeUnAuthorizeLeave, "GetByEmployee", nEmpID, dMonth, type);

            #endregion

            return employeeUnAuthorizeLeave;
        }

        public int AuthorizedDays(DateTime dMonth)
        {
            int authorizedday = 0;
            try
            {
                authorizedday = Service.AdjustedDays(this.ID, dMonth);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }
            return authorizedday;
        }

        private int GetAdjestedDays(ID nID)
        {
            return Service.AdjustedDays(nID);
        }
        public EmployeeUnAuthorizeLeave GetClone()
        {
            EmployeeUnAuthorizeLeave item = new EmployeeUnAuthorizeLeave();
            item.EmployeeID = this.EmployeeID ;
            item.UnAuthorizeleaveID = this.UnAuthorizeleaveID;
            item.MonthDate = this.MonthDate ;
            item.LeaveMonth=this.LeaveMonth;
            item.ToDate =  this.ToDate;
            item.FromDate = this.FromDate;
            item.ReferenceID = this.ReferenceID;
            item.Type = this.Type;
            item.LeaveDays = this.LeaveDays;
            item.ParamID = this.ParamID ;
            return item;
        }
        public ID Save()
        {
            this.SetAuditTrailProperties();
            return EmployeeUnAuthorizeLeave.Service.Save(this);
        }

        public void Delete()
        {
            EmployeeUnAuthorizeLeave.Service.Delete(this.ID);
        }

        public static void Save(ObjectsTemplate<EmployeeUnAuthorizeLeave> empLeaves)
        {
            foreach (EmployeeUnAuthorizeLeave leave in empLeaves)
            {
                leave.SetAuditTrailProperties();
            }
            EmployeeUnAuthorizeLeave.Service.Save(empLeaves);
        }
        public static void SaveAuthrizedLeave(ID employeeID, DateTime month, ObjectsTemplate<EmployeeUnAuthorizeLeave> empLeaves)
        {
            foreach (EmployeeUnAuthorizeLeave leave in empLeaves)
            {
                leave.SetAuditTrailProperties();
            }
            EmployeeUnAuthorizeLeave.Service.Save(empLeaves);
        }


        //By A MonthRange
        public static DataSet GetUnAuthorizeLeave(DateTime date)
        {
            DataSet UnAuthoLeaves = null;

            try
            {
                UnAuthoLeaves = Service.GetUnAuthorizeLeave(date);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            return UnAuthoLeaves;
        }
        public static DataSet GetAllUnAuthorizeLeave(DateTime date)
        {
            DataSet UnAuthoLeaves = null;

            try
            {
                UnAuthoLeaves = Service.GetCurrentUnAuthorizeLeave(date);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            return UnAuthoLeaves;
        }
        public static DataSet GetThisMonthUnAuthorizeLeave(DateTime date)
        {
            DataSet UnAuthoLeaves = null;

            try
            {
                UnAuthoLeaves = Service.GetPreviousUnAuthorizeLeave(date);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            return UnAuthoLeaves;
        }
        public static DataSet GetUnPaidLeave(int nYear)
        {
            DataSet UnAuthoLeaves = null;

            try
            {
                UnAuthoLeaves = Service.GetUnPaidLeave(nYear);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            return UnAuthoLeaves;
        }

        #endregion
    }
    #endregion

    #region IEmployeeUnAuthorizeLeave Service

    public interface IEmployeeUnAuthorizeLeaveService
    {
        EmployeeUnAuthorizeLeave Get(ID id);
        ObjectsTemplate<EmployeeUnAuthorizeLeave> Get();
        ID Save(EmployeeUnAuthorizeLeave item);
        void Delete(ID id);
        void Save(ObjectsTemplate<EmployeeUnAuthorizeLeave> empLeaves);
        void SaveAuthorizeLeave(ID employeeId, DateTime month, ObjectsTemplate<EmployeeUnAuthorizeLeave> empLeaves);
        ObjectsTemplate<EmployeeUnAuthorizeLeave> GetByEmployee(ID nEmpID, EnumLeaveEntryType type);
        ObjectsTemplate<EmployeeUnAuthorizeLeave> GetByEmployee(ID nEmpID, ID nLeaveID, EnumLeaveEntryType type);
        ObjectsTemplate<EmployeeUnAuthorizeLeave> GetDeductedLeaves(ID nEmpID, ID nLeaveID, EnumLeaveEntryType type, DateTime nextPayProcessDate);
        ObjectsTemplate<EmployeeUnAuthorizeLeave> GetByEmployee(ID nEmpID, DateTime dMonth, EnumLeaveEntryType type);
        EmployeeUnAuthorizeLeave GetLeaveTypeByEmployee(ID nEmpID, DateTime dMonth, EnumLeaveEntryType type);

        int AdjustedDays(ID nID);
        int AdjustedDays(ID nID, DateTime month);
        ObjectsTemplate<EmployeeUnAuthorizeLeave> Get(EnumLeaveEntryType type, DateTime month);
        DataSet GetUnAuthorizeLeave(DateTime date);
        DataSet GetCurrentUnAuthorizeLeave(DateTime date);
        DataSet GetPreviousUnAuthorizeLeave(DateTime date);
        DataSet GetUnPaidLeave(int nYear);
    }

    #endregion
}