using Ease.Core.Model;
using System;
using System.Collections.Generic;
using System.Data;

namespace HRM.BO
{
    #region BonusProcess

    public class BonusProcess : AuditTrailBase
    {
        #region Constructor

        public BonusProcess()
        {
            _disburseDate = null;
            _remarks = string.Empty;
            _showInWeb = false;
            _IsDisburseWithSalary = false;
            _IsTaxProcess = false;
            _UsedProcess = 0.0;
            this.IsApprove = false;
            // _bonus = null;
        }

        #endregion

        #region Internal Class

        #region BonusProcessDetail

        public class BonusProcessDetail : AuditTrailBase
        {
            #region Constructor

            public BonusProcessDetail()
            {
                _bonusProcessID = 0;
                _bonusID = 0;
                _employeeID = 0;
                _bonusAmount = 0;
                _basicSalary = 0;
                _grossSalary = 0;
                _changeBonusAmount = 0;
                _changeAdjustAmount = 0;
                _changeSalaryItemAmount = 0;
                _changeTaxAmount = 0;
                _calculatedAdjustAmount = 0;
                _calculatedSalaryItemAmount = 0;
                _taxAmount = 0;
                Employee = null;
                Bonus = null;
                _incomeTax = null;
                _isProjectedBonus = false;
                //    _bonusProcess = null;
            }

            #endregion

            #region Internal Class

            //public class BonusProcessAdjustItem : AuditTrailBase
            //{
            //    #region Cache Store

            //    private static Cache _cache = new Cache(typeof(BonusProcessAdjustItem));

            //    #endregion

            //    #region Constructor

            //    public BonusProcessAdjustItem()
            //    {

            //        _adjustAmount = 0;
            //        _bonusAdjustID = 0;
            //        _bonusProcessDetailID = null;
            //    }

            //    #endregion

            //    #region Properties

            //    #region AdjustAmount : double

            //    private double _adjustAmount;
            //    public double AdjustAmount
            //    {
            //        get { return _adjustAmount; }
            //        set
            //        {
            //            
            //            _adjustAmount = value;
            //        }
            //    }

            //    #endregion

            //    #region BonusAdjustID : int

            //    private int _bonusAdjustID;
            //    public int BonusAdjustID
            //    {
            //        get { return _bonusAdjustID; }
            //        set
            //        {
            //            
            //            _bonusAdjustID = value;
            //        }
            //    }

            //    #endregion

            //    #region BonusParameterID : ID

            //    private int _bonusProcessDetailID;
            //    public int BonusProcessDetailID
            //    {
            //        get { return _bonusProcessDetailID; }
            //        set
            //        {
            //            
            //            _bonusProcessDetailID = value;
            //        }
            //    }

            //    #endregion


            //    #endregion
            //}

            #endregion

            #region Properties

            private bool _isProjectedBonus;

            public bool IsProjectedBonus
            {
                get { return _isProjectedBonus; }
                set { _isProjectedBonus = value; }
            }

            #region BonusProcessID : ID

            private int _bonusProcessID;

            public int BonusProcessID
            {
                get { return _bonusProcessID; }
                set { _bonusProcessID = value; }
            }

            #endregion

            #region BonusID : ID

            private int _bonusID;

            public int BonusID
            {
                get { return _bonusID; }
                set { _bonusID = value; }
            }

            #endregion

            #region EmployeeID : ID

            private int _employeeID;

            public int EmployeeID
            {
                get { return _employeeID; }
                set { _employeeID = value; }
            }

            #endregion

            #region disburseDate : DateTime

            private DateTime _bonusMonth;

            public DateTime BonusMonth
            {
                get { return _bonusMonth; }
                set { _bonusMonth = value; }
            }

            #endregion

            #region bonusAmount : double

            private double _bonusAmount;

            public double BonusAmount
            {
                get { return _bonusAmount; }
                set { _bonusAmount = value; }
            }

            #endregion

            #region basicSalary : double

            private double _basicSalary;

            public double BasicSalary
            {
                get { return _basicSalary; }
                set { _basicSalary = value; }
            }

            #endregion

            #region grossSalary : double

            private double _grossSalary;

            public double GrossSalary
            {
                get { return _grossSalary; }
                set { _grossSalary = value; }
            }

            #endregion

            #region changeBonusAmount : double

            private double _changeBonusAmount;

            public double ChangeBonusAmount
            {
                get { return _changeBonusAmount; }
                set { _changeBonusAmount = value; }
            }

            #endregion

            #region changeTaxAmount : double

            private double _changeTaxAmount;

            public double ChangeTaxAmount
            {
                get { return _changeTaxAmount; }
                set { _changeTaxAmount = value; }
            }

            #endregion

            #region ChangeSalaryItemAmount : double

            private double _changeSalaryItemAmount;

            public double ChangeSalaryItemAmount
            {
                get { return _changeSalaryItemAmount; }
                set { _changeSalaryItemAmount = value; }
            }

            #endregion

            #region ChangeSalaryItemAmount : double

            private double _changeAdjustAmount;

            public double ChangeAdjustAmount
            {
                get { return _changeAdjustAmount; }
                set { _changeAdjustAmount = value; }
            }

            #endregion

            #region CalculatedAdjustAmount : double

            private double _calculatedAdjustAmount;

            public double CalculatedAdjustAmount
            {
                get { return _calculatedAdjustAmount; }
                set { _calculatedAdjustAmount = value; }
            }

            #endregion

            #region CalculatedSalaryItemAmount : double

            private double _calculatedSalaryItemAmount;

            public double CalculatedSalaryItemAmount
            {
                get { return _calculatedSalaryItemAmount; }
                set { _calculatedSalaryItemAmount = value; }
            }

            #endregion

            #region NetBonusAmount : double

            public double NetBonusAmount
            {
                get
                {
                    //####
                    bool
                        isOtherItem =
                            false; // ConfigurationManager.GetBoolValue("incometax", "taxissalaryotheritem", EnumConfigurationType.Logic);
                    if (isOtherItem == true) return _changeBonusAmount;
                    else return (_changeBonusAmount - _changeTaxAmount);
                }
            }

            #endregion

            #region taxAmount : double

            private double _taxAmount;

            public double TaxAmount
            {
                get { return _taxAmount; }
                set { _taxAmount = value; }
            }

            #endregion

            public Employee Employee { get; set; }
            public Bonus Bonus { get; set; }
            public BonusParameter BonusParam { get; set; }

            //#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 Bonus EmpCostCenter : BonusEmpCotCenter

            private List<BonusEmpCostCenter> _bonusEmpCostCenters;

            public List<BonusEmpCostCenter> BonusCostCentersInvolments
            {
                get
                {
                    if (_bonusEmpCostCenters == null)
                    {
                        _bonusEmpCostCenters = new List<BonusEmpCostCenter>();
                    }

                    return _bonusEmpCostCenters;
                }
                set { _bonusEmpCostCenters = value; }
            }

            #endregion

            //#region bonus : Bonus

            //private Bonus _bonus;
            //public Bonus Bonus
            //{
            //    get
            //    {
            //        if (_bonusID.Integer > 0 && _bonus == null)
            //        {
            //            _bonus = new Bonus();
            //            _bonus = Bonus.Get(_bonusID);
            //        }
            //        return this._bonus;
            //    }
            //    set
            //    {
            //        _bonus = value;
            //    }
            //}
            //#endregion

            #region BonusProcessAdjustItems : BonusProcessAdjustItems

            //private List<BonusProcess.BonusProcessDetail.BonusProcessAdjustItem> _BonusProcessAdjustItems = null;
            //public List<BonusProcess.BonusProcessDetail.BonusProcessAdjustItem> BonusProcessAdjustItems
            //{
            //    get
            //    {

            //        return this._BonusProcessAdjustItems;
            //    }
            //    set
            //    {
            //        _BonusProcessAdjustItems = value;
            //    }
            //}

            #endregion

            #region Property IncomeTax : List<IncomeTax>

            private List<IncomeTax> _incomeTax = null;

            public List<IncomeTax> IncomeTaxcoll
            {
                get { return _incomeTax; }
                set { _incomeTax = value; }
            }

            #endregion Property IncomeTax : List<IncomeTax>

            #endregion
        }

        #endregion

        #endregion

        #region Properties

        #region BonusID : ID

        private int _bonusID;

        public int BonusID
        {
            get { return _bonusID; }
            set { _bonusID = value; }
        }

        #endregion

        #region bonusMonth : DateTime

        private DateTime? _bonusMonth;

        public DateTime? BonusMonth
        {
            get { return _bonusMonth; }
            set { _bonusMonth = value; }
        }

        #endregion

        #region basicOnMonth : DateTime

        private DateTime _basicOnMonth;

        public DateTime BasicOnMonth
        {
            get { return _basicOnMonth; }
            set { _basicOnMonth = value; }
        }

        #endregion

        #region disburseDate : DateTime

        private DateTime? _disburseDate;

        public DateTime? DisburseDate
        {
            get { return _disburseDate; }
            set { _disburseDate = value; }
        }

        #endregion

        #region remarks : string

        private string _remarks;

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

        #endregion

        #region showInWeb : bool

        private bool _showInWeb;

        public bool ShowInWeb
        {
            get { return _showInWeb; }
            set { _showInWeb = value; }
        }

        #endregion

        public int PayrollTypeID { get; set; }

        #region IsDisburseWithSalary : bool

        private bool _IsDisburseWithSalary;

        public bool IsDisburseWithSalary
        {
            get { return _IsDisburseWithSalary; }
            set { _IsDisburseWithSalary = value; }
        }

        #endregion

        #region IsTaxProcess : bool

        private bool _IsTaxProcess;

        public bool IsTaxProcess
        {
            get { return _IsTaxProcess; }
            set { _IsTaxProcess = value; }
        }

        #endregion

        public bool IsApprove { get; set; }
        public enumwfStatus  wfstatus { get; set; }

        #region BonusProcessDetails : BonusProcessDetails

        private List<BonusProcess.BonusProcessDetail> _BonusProcessDetails = null;

        public List<BonusProcess.BonusProcessDetail> BonusProcessDetails
        {
            get { return this._BonusProcessDetails; }
            set { _BonusProcessDetails = value; }
        }

        #endregion

        #region UsedProcess : int

        private double _UsedProcess;

        public double UsedProcess
        {
            get { return _UsedProcess; }
            set { _UsedProcess = value; }
        }

        #endregion


        public string getEmpID()
        {
            string str = "";
            this.BonusProcessDetails.ForEach(x =>
            {
                if (x != null)
                    str = str + x.EmployeeID + ",";
            });

            if (str.Length > 0) str = str.Substring(0, str.Length - 1);

            return str;
        }

        //#region Service Factory IBonusProcessService : IBonusProcessService

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

        //#endregion

        #endregion

        //#region Functions
        //public static double GetBonusAmount(DateTime bonusMonthFirstDate, int employeeID, int bonusID)
        //{
        //    double bonusAmount = 0;
        //    try
        //    {
        //        bonusAmount = BonusProcess.Service.GetBonusAmount(bonusMonthFirstDate, employeeID, bonusID);
        //    }
        //    catch (Exception e)
        //    {
        //        if (e.InnerException == null)
        //        {
        //            throw new Exception(e.Message);
        //        }
        //        else
        //        {
        //            throw new Exception(e.Message, e.InnerException);
        //        }
        //    }
        //    return bonusAmount;
        //}

        //public static double GetUsedBonusWithinYear(DateTime bonusMonthFirstDate,int bonusID)
        //{
        //    double usedBonus = 0;
        //    try
        //    {
        //        usedBonus = BonusProcess.Service.GetUsedBonusWithinYear(bonusMonthFirstDate, bonusID);
        //    }
        //    catch (Exception e)
        //    {
        //        if (e.InnerException == null)
        //        {
        //            throw new Exception(e.Message);
        //        }
        //        else
        //        {
        //            throw new Exception(e.Message, e.InnerException);
        //        }
        //    }
        //    return usedBonus;
        //}

        //public static double GetBonusAmountWithinYear(DateTime bonusYearDate, int employeeID, int bonusID)
        //{
        //    double bonusAmount = 0;
        //    try
        //    {
        //        bonusAmount = BonusProcess.Service.GetBonusAmountWithinYear(bonusYearDate, employeeID, bonusID);
        //    }
        //    catch (Exception e)
        //    {
        //        if (e.InnerException == null)
        //        {
        //            throw new Exception(e.Message);
        //        }
        //        else
        //        {
        //            throw new Exception(e.Message, e.InnerException);
        //        }
        //    }
        //    return bonusAmount;
        //}

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

        //public static BonusProcess Get(int nBonusID, DateTime bonusMonth)
        //{
        //    BonusProcess oBonusProcess = null;
        //    oBonusProcess = BonusProcess.Service.Get(nBonusID, bonusMonth);
        //    return oBonusProcess;
        //}
        //public static List<BonusProcess> GetProcess(DateTime bonusMonth)
        //{
        //    #region Cache Header
        //    List<BonusProcess> bonusProcesss = _cache["GetProcess", bonusMonth] as List<BonusProcess>;
        //    if (bonusProcesss != null)
        //        return bonusProcesss;
        //    #endregion

        //    try
        //    {
        //        bonusProcesss = Service.GetProcess(bonusMonth);
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }

        //    #region Cache Footer
        //    _cache.Add(bonusProcesss, "GetProcess", bonusMonth);
        //    #endregion

        //    return bonusProcesss;
        //}
        //public static List<BonusProcess.BonusProcessDetail> GetBonusDetails(DateTime dMonth, bool bPayWithsalary)
        //{
        //    #region Cache Header

        //    List<BonusProcess.BonusProcessDetail> bonusProcesssDetails = _cache["GetBonusDetails", dMonth, bPayWithsalary] as List<BonusProcess.BonusProcessDetail>;
        //    if (bonusProcesssDetails != null)
        //        return bonusProcesssDetails;

        //    #endregion

        //    try
        //    {
        //        bonusProcesssDetails = Service.GetBonusDetails(dMonth, bPayWithsalary);
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }

        //    #region Cache Footer

        //    _cache.Add(bonusProcesssDetails, "GetBonusDetails", dMonth, bPayWithsalary);

        //    #endregion

        //    return bonusProcesssDetails;
        //}
        //public static List<BonusProcess.BonusProcessDetail> GetSumOfBonusDetails(DateTime fromMonth, DateTime toMonth)
        //{
        //    #region Cache Header

        //    List<BonusProcess.BonusProcessDetail> bonusProcesssDetails = _cache["GetSumOfBonusDetails", fromMonth, toMonth] as List<BonusProcess.BonusProcessDetail>;
        //    if (bonusProcesssDetails != null)
        //        return bonusProcesssDetails;

        //    #endregion

        //    try
        //    {
        //        bonusProcesssDetails = Service.GetSumOfBonusDetails(fromMonth, toMonth);
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }

        //    #region Cache Footer

        //    _cache.Add(bonusProcesssDetails, "GetSumOfBonusDetails", fromMonth, toMonth);

        //    #endregion

        //    return bonusProcesssDetails;
        //}
        ////public static List<BonusProcess.BonusProcessDetail.BonusProcessAdjustItem> GetBProcessAdjust(int bonusProDetailID)
        ////{
        ////    #region Cache Header

        ////    List<BonusProcess.BonusProcessDetail.BonusProcessAdjustItem> bonusProcessAdjustItems = _cache["GetBProcessAdjust", bonusProDetailID] as List<BonusProcess.BonusProcessDetail.BonusProcessAdjustItem>;
        ////    if (bonusProcessAdjustItems != null)
        ////        return bonusProcessAdjustItems;

        ////    #endregion

        ////    try
        ////    {
        ////        bonusProcessAdjustItems = Service.GetBProcessAdjust(bonusProDetailID);
        ////    }
        ////    catch (ServiceException e)
        ////    {
        ////        throw new Exception(e.Message, e);
        ////    }

        ////    #region Cache Footer

        ////    _cache.Add(bonusProcessAdjustItems, "GetBProcessAdjust", bonusProDetailID);

        ////    #endregion

        ////    return bonusProcessAdjustItems;
        ////}


        //public static DataSet GetBonusRegister(int BonusID,DateTime dBonusMonth, string sEmpID)
        //{
        //    DataSet ds = null;

        //    try
        //    {
        //        ds = Service.GetBonusRegister(BonusID,dBonusMonth, sEmpID);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //    return ds;
        //}

        //public static DataSet GetBonusBankAdvice(int BonusID, DateTime dBonusMonth, string sEmpID)
        //{
        //    DataSet ds = null;

        //    try
        //    {
        //        ds = Service.GetBonusBankAdvice(BonusID, dBonusMonth, sEmpID);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //    return ds;
        //}

        //public static DataSet GetBonusPaySlip(int BonusID, DateTime dBonusMonth, string sEmpID)
        //{
        //    DataSet ds = null;

        //    try
        //    {
        //        ds = Service.GetBonusPaySlip(BonusID, dBonusMonth, sEmpID);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //    return ds;
        //}

        //public static int GetForNoOfPaidForEmp(DateTime bonusYearDate, int bonusID,int empId)
        //{
        //    int PaidItem = 0;
        //    try
        //    {
        //        PaidItem = BonusProcess.Service.GetForNoOfPaidForEmp(bonusYearDate, bonusID, empId);
        //    }
        //    catch (Exception e)
        //    {
        //        if (e.InnerException == null)
        //        {
        //            throw new Exception(e.Message);
        //        }
        //        else
        //        {
        //            throw new Exception(e.Message, e.InnerException);
        //        }
        //    }
        //    return PaidItem;
        //}
        //public static int GetForNoOfPaid(DateTime bonusYearDate,int bonusID)
        //{
        //    int PaidItem = 0;
        //    try
        //    {
        //        PaidItem = BonusProcess.Service.GetForNoOfPaid(bonusYearDate, bonusID);
        //    }
        //    catch (Exception e)
        //    {
        //        if (e.InnerException == null)
        //        {
        //            throw new Exception(e.Message);
        //        }
        //        else
        //        {
        //            throw new Exception(e.Message, e.InnerException);
        //        }
        //    }
        //    return PaidItem;
        //}
        //public static List<BonusProcess> GetProcess(int bonusID, DateTime bonusMonth)
        //{
        //    #region Cache Header
        //    List<BonusProcess> bonusProcesss = _cache["GetProcess", bonusID, bonusMonth] as List<BonusProcess>;
        //    if (bonusProcesss != null)
        //        return bonusProcesss;
        //    #endregion

        //    try
        //    {
        //        bonusProcesss = Service.GetProcess(bonusID, bonusMonth);
        //    }
        //    catch (ServiceException e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }

        //    #region Cache Footer
        //    _cache.Add(bonusProcesss, "GetProcess", bonusID, bonusMonth);
        //    #endregion

        //    return bonusProcesss;
        //}
        //public int Save()
        //{
        //    this.SetAuditTrailProperties();
        //    return BonusProcess.Service.Save(this);

        //}
        //public static void UndoProcess(BonusProcess oBonusProcess) 
        //{
        //    BonusProcess.Service.Delete(oBonusProcess);
        //}
        //#endregion
    }

    #endregion

    #region IBonusProcess Service

    public interface IBonusProcessService
    {
        DataTable GetBonusItemsForESSBonusPayslip(int EmployeeID);
        BonusProcess CalculateBonus(int payrolltypeid, List<Employee> employees, int bonusid, DateTime dBasicMonth,
    DateTime dPayDate, DateTime dCuttOfDate, double CurrProcess, bool IsDisburseWithSalary, bool IsTaxProcess);
        List<BonusProcess.BonusProcessDetail> CalculateBonusTax(List<BonusProcess.BonusProcessDetail> bonusDetails, 
            List<Employee> employees, int bonusid, int payrolltypeid);

        void ApproveBonus(int bonusID, DateTime bonusMonth, int payrolltypeid);
        bool IsApproved(int bonusID, DateTime bonusMonth, int payrolltypeid);

        double GetBonusAmount(DateTime bonusMonthFirstDate, int employeeID, int bonusID);
        void UndoBonusProcess(BonusProcess bonusProcess);

        double GetBonusAmountWithinYear(DateTime bonusYearDate, int employeeID, int bonusID);
        double GetUsedBonusWithinYear(DateTime bonusYearDate, int bonusID);

        BonusProcess Get(int id);
        int GetForNoOfPaid(DateTime bonusYear, int bonusID);
        BonusProcess Get(int bonusID, DateTime bonusMonth);
        List<BonusProcess.BonusProcessDetail> GetBonusDetails(int payrolltypeid, int bonusID, DateTime dMonth);
        List<BonusProcess.BonusProcessDetail> GetSumOfBonusDetails(DateTime fromMonth, DateTime toDate);

        //DataSet GetBonusRegister(int BonusID, DateTime dBonusMonth, string sEmpID);
        DataSet GetBonusBankAdvice(int BonusID, DateTime dBonusMonth, string sEmpID);
        DataSet GetBonusPaySlip(int BonusID, DateTime dBonusMonth, string sEmpID);
        int Save(BonusProcess item);
        void Delete(BonusProcess oBonusProcess);
        List<BonusProcess> GetProcess(int bonusID, DateTime bonusMonth);
        List<BonusProcess> GetProcess(DateTime bonusMonth);
        int GetForNoOfPaidForEmp(DateTime bonusYearDate, int bonusID, int empId);
        DataTable GetUnApprovedBonuses(DateTime dMonthDate, int payrollTypeID);
        DataSet GetBonusRegisterNew(int BonusID, DateTime dBonusMonth, string sEmpID, int payrolltypeid);
    }

    #endregion
}