CEL_Payroll/Payroll.BO/OPI/OPIProcess.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;
using Ease.CoreV35.Utility;
namespace Payroll.BO
{
    #region OPIProcess
    [Serializable]
    public class OPIProcess : BasicBaseObject
    {
        #region Cache Store
        private static Cache _cache = new Cache(typeof(OPIProcess));
        #endregion

        OPIProcessDetailItem oProcessDetailItem = null;

        #region Constructor
        public OPIProcess()
        {
            _oPIMonth = DateTime.Today;
            _processDate = DateTime.Today;
            _oPIProcessDetails = null;
        }
        #endregion

        #region Properties

        #region OPIMonth : DateTime
        private DateTime _oPIMonth;
        public DateTime OPIMonth
        {
            get
            {
                return _oPIMonth;
            }
            set
            {
                base.OnPropertyChange<DateTime>("opimonth", _oPIMonth, value);
                _oPIMonth = value;
            }
        }
        #endregion

        #region ProcessDate : DateTime
        private DateTime _processDate;
        public DateTime ProcessDate
        {
            get
            {
                return _processDate;
            }
            set
            {
                base.OnPropertyChange<DateTime>("processdate", _processDate, value);
                _processDate = value;
            }
        }
        #endregion

        #region IsApproved : bool
        private bool _isApproved;
        public bool IsApproved
        {
            get
            {
                return _isApproved;
            }
            set
            {
                _isApproved = value;
            }
        }
        #endregion

        #region OPIProcessDetail : ObjectsTemplate<OPIProcessDetail>
        private ObjectsTemplate<OPIProcessDetail> _oPIProcessDetails;
        public ObjectsTemplate<OPIProcessDetail> OPIProcessDetails
        {
            get
            {
                if (_oPIProcessDetails == null && !this.ID.IsUnassigned && this.ID.Integer > 0)
                {
                    _oPIProcessDetails = GetProcessDetails(this.ID);
                }
                return this._oPIProcessDetails;
            }
            set
            {
                _oPIProcessDetails = value;
            }
        }
        #endregion

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

        #endregion

        #endregion

        #region Functions
        public static OPIProcess Get(ID nOPIProcessID)
        {
            OPIProcess oOPIProcess = null;
            #region Cache Header
            oOPIProcess = (OPIProcess)_cache["Get", nOPIProcessID];
            if (oOPIProcess != null)
                return oOPIProcess;
            #endregion
            oOPIProcess = OPIProcess.Service.Get2(nOPIProcessID, SystemInformation.CurrentSysInfo.PayrollTypeID);
            #region Cache Footer
            _cache.Add(oOPIProcess, "Get", nOPIProcessID);
            #endregion
            return oOPIProcess;
        }
        public static ObjectsTemplate<OPIProcess> Get()
        {
            #region Cache Header
            ObjectsTemplate<OPIProcess> oOPIProcesss = _cache["Get"] as ObjectsTemplate<OPIProcess>;
            if (oOPIProcesss != null)
                return oOPIProcesss;
            #endregion
            try
            {
                oOPIProcesss = Service.Get3(SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }
            #region Cache Footer
            _cache.Add(oOPIProcesss, "Get");
            #endregion
            return oOPIProcesss;
        }
        public static ObjectsTemplate<OPIProcess> Get(DateTime dOPIMonth)
        {
            #region Cache Header
            ObjectsTemplate<OPIProcess> oProcesss = _cache["Get", dOPIMonth] as ObjectsTemplate<OPIProcess>;
            if (oProcesss != null)
                return oProcesss;
            #endregion

            try
            {
                oProcesss = Service.Get4(dOPIMonth, SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer
            _cache.Add(oProcesss, "Get", dOPIMonth);
            #endregion

            return oProcesss;
        }
        public static ObjectsTemplate<OPIProcessDetail> GetProcessDetails(ID opiProcessID)
        {
            #region Cache Header
            ObjectsTemplate<OPIProcessDetail> oProcessDetails = _cache["GetProcessDetails", opiProcessID] as ObjectsTemplate<OPIProcessDetail>;
            if (oProcessDetails != null)
                return oProcessDetails;
            #endregion

            try
            {
                oProcessDetails = Service.GetProcessDetails(opiProcessID, SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer
            _cache.Add(oProcessDetails, "GetProcessDetails", opiProcessID);
            #endregion

            return oProcessDetails;
        }
        public static ObjectsTemplate<OPIProcessDetail> GetProcessDetailWithItems(ID opiProcessID)
        {
            #region Cache Header
            ObjectsTemplate<OPIProcessDetail> oProcessDetails = _cache["GetProcessDetailWithItems", opiProcessID] as ObjectsTemplate<OPIProcessDetail>;
            if (oProcessDetails != null)
                return oProcessDetails;
            #endregion

            try
            {
                oProcessDetails = Service.GetProcessDetailWithItems(opiProcessID, SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer
            _cache.Add(oProcessDetails, "GetProcessDetailWithItems", opiProcessID);
            #endregion

            return oProcessDetails;
        }
        public static ObjectsTemplate<OPIProcessDetailItem> GetProcessDetailItems(ID nProcessDetailID)
        {
            #region Cache Header
            ObjectsTemplate<OPIProcessDetailItem> oProcessDetailItems = _cache["GetProcessDetailItems", nProcessDetailID] as ObjectsTemplate<OPIProcessDetailItem>;
            if (oProcessDetailItems != null)
                return oProcessDetailItems;
            #endregion

            try
            {
                oProcessDetailItems = Service.GetProcessDetailItems(nProcessDetailID, SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer
            _cache.Add(oProcessDetailItems, "GetProcessDetailItems", nProcessDetailID);
            #endregion

            return oProcessDetailItems;
        }

        public static ObjectsTemplate<OPIProcessDetail> GetProcessDetails(DateTime processMonth)
        {

            ObjectsTemplate<OPIProcessDetail> oProcessDetailItems = null;
            try
            {
                oProcessDetailItems = Service.GetProcessDetails(processMonth, SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }
            return oProcessDetailItems;
        }

        public static OPIProcessDetail GetDetail(ID employeeID, DateTime processMonth)
        {
            OPIProcessDetail oProcessDetail = null;
            try
            {
                oProcessDetail = Service.GetDetail(employeeID, processMonth, SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }
            return oProcessDetail;
        }

        public static double GetProvisionAmountByEmpID(ID nEmpID)
        {
            return OPIProcess.Service.GetProvisionAmountByEmpID(nEmpID);
        }
        public static double GetPrevMonthAmount(ID nEmpID, ID nOPIItemID, DateTime dFromOpiMonth, DateTime dToOpiMonth)
        {
            return OPIProcess.Service.GetPrevMonthAmount(nEmpID, nOPIItemID, dFromOpiMonth, dToOpiMonth);
        }
        public static DataSet GetOPIRegister(string sOPIItemID, DateTime dOPIMonth, string sEmpID)
        {
            DataSet ds = null;

            try
            {
                ds = Service.GetOPIRegister(sOPIItemID, dOPIMonth, sEmpID);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }

            return ds;
        }

        public static DataSet GetDetailOtherPayrollItems(string sOPIItemID, DateTime dOPIMonth, string sEmpID)
        {
            DataSet ds = null;

            try
            {
                ds = Service.GetDetailOtherPayrollItems(sOPIItemID, dOPIMonth, sEmpID);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }

            return ds;
        }
        public static DataSet GetOPITotalValueRegister(DateTime dFromOPIMonth, DateTime dToOPIMonth, int nOPIItemID, string sEmpID)
        {
            DataSet ds = null;

            try
            {
                ds = Service.GetOPITotalValueRegister(dFromOPIMonth, dToOPIMonth, nOPIItemID, sEmpID);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }

            return ds;
        }
        public static DataSet GetDataSetOfOPIRegister(string sSearch)
        {
            DataSet dsOPIRegister = null;
            dsOPIRegister = OPIProcess.Service.GetDataSetOfOPIRegister(sSearch);
            return dsOPIRegister;
        }

        public ID Save()
        {
            this.SetAuditTrailProperties();
            return OPIProcess.Service.Save(this, SystemInformation.CurrentSysInfo.PayrollTypeID);
        }
        public static ID UpdateOnlyProcess(OPIProcess oProcess)
        {
            oProcess.SetAuditTrailProperties();
            return OPIProcess.Service.UpdateOnlyProcess(oProcess, SystemInformation.CurrentSysInfo.PayrollTypeID);
        }
        public static void Save(OPIProcess oProcess, ObjectsTemplate<OPIProcessDetail> oPDetails)
        {
            oProcess.SetAuditTrailProperties();
            OPIProcess.Service.Save(oProcess, oPDetails, SystemInformation.CurrentSysInfo.PayrollTypeID);
        }
        public void Delete()
        {
            OPIProcess.Service.Delete(this.ID, SystemInformation.CurrentSysInfo.PayrollTypeID);
        }
        public static void Undo(DateTime opiMonth)
        {
            OPIProcess.Service.Undo(opiMonth, SystemInformation.CurrentSysInfo.PayrollTypeID);
        }

        public void UpdateOPIDetail(ObjectsTemplate<OPIProcessDetailItem> oItems)
        {
            OPIProcess.Service.UpdateDetail(oItems, SystemInformation.CurrentSysInfo.PayrollTypeID);
        }
        #endregion

        public static ObjectsTemplate<OPIProcessDetailItem> GetOPiProcessItems(DateTime dateTime)
        {
            #region Cache Header
            ObjectsTemplate<OPIProcessDetailItem> oProcessDetailItems = _cache["GetOPiProcessItems", dateTime] as ObjectsTemplate<OPIProcessDetailItem>;
            if (oProcessDetailItems != null)
                return oProcessDetailItems;
            #endregion

            try
            {
                oProcessDetailItems = Service.GetOPiProcessItems(dateTime, SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }

            #region Cache Footer
            _cache.Add(oProcessDetailItems, "GetOPiProcessItems", dateTime);
            #endregion

            return oProcessDetailItems;
        }
        public static ObjectsTemplate<OPIProcessDetailItem> GetLastMonthItems(int nEmployeeID)
        {
            #region Cache Header
            ObjectsTemplate<OPIProcessDetailItem> oOPIProcessDetailItems = _cache["GetLastMonthItems", nEmployeeID] as ObjectsTemplate<OPIProcessDetailItem>;
            if (oOPIProcessDetailItems != null)
                return oOPIProcessDetailItems;
            #endregion
            try
            {
                oOPIProcessDetailItems = Service.GetLastMonthItems(nEmployeeID, SystemInformation.CurrentSysInfo.PayrollTypeID);
            }
            catch (ServiceException e)
            {
                throw new Exception(e.Message, e);
            }
            #region Cache Footer
            _cache.Add(oOPIProcessDetailItems, "GetLastMonthItems", nEmployeeID);
            #endregion
            return oOPIProcessDetailItems;
        }

        public static DataSet GetEmpOPIPaySlip(DateTime _SalaryMonth, string sEmpID)
        {

            DataSet ds = null;

            try
            {
                ds = Service.GetEmpOPIPaySlip(_SalaryMonth, sEmpID);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }


            return ds;
        }



        public static double GetAmountOnRange(Employee employee, DateTime fromDate, DateTime toDate,
          int opiID, int parameterid)
        {
            double fractionMonthAmount = 0;
            double amount = 0;
            if (Ease.CoreV35.Utility.Global.DateFunctions.DateDiff("m", GlobalFunctions.FirstDateOfMonth(fromDate), GlobalFunctions.LastDateOfMonth(toDate)) > 2)
            {
                amount = OPIProcess.Service.GetPrevMonthAmount(employee.ID, ID.FromInteger(opiID),
                                    GlobalFunctions.FirstDateOfMonth(fromDate.AddMonths(1)), GlobalFunctions.LastDateOfMonth(toDate.AddMonths(-1)));
            }

            bool dataNotFound = false;
            if (fromDate != Global.DateFunctions.FirstDateOfMonth(fromDate))
            {
                EmployeeGradeSalary oge = EmployeeGradeSalary.Get(employee.ID, fromDate, EnumArrearType.NotPresent);
                if (oge != null)
                {
                    OpiParameter op = OpiParameter.Service.Get(ID.FromInteger(parameterid));
                    if (op != null)
                    {
                        oge.FractionofFromTo = GlobalFunctions.GetFraction(oge.EffectDate, (DateTime)oge.TillDate);
                        fractionMonthAmount = op.GetGradeDefinedAmount(employee, oge.BasicSalary, oge.GrossSalary, oge.FractionofFromTo);
                        fractionMonthAmount = fractionMonthAmount * GlobalFunctions.GetFractinalOfMonth(fromDate);
                        dataNotFound = true;
                    }

                }
            }

            if (dataNotFound == false)
            {
                fractionMonthAmount = OPIProcess.Service.GetPrevMonthAmount(employee.ID, ID.FromInteger(opiID),
                GlobalFunctions.FirstDateOfMonth(fromDate), GlobalFunctions.LastDateOfMonth(fromDate));
            }

            if (Global.DateFunctions.FirstDateOfMonth(fromDate) != GlobalFunctions.FirstDateOfMonth(toDate)) // if cross two month 
            {
                fractionMonthAmount = fractionMonthAmount + OPIProcess.Service.GetPrevMonthAmount(employee.ID, ID.FromInteger(opiID),
                        GlobalFunctions.FirstDateOfMonth(toDate), GlobalFunctions.LastDateOfMonth(toDate)) * GlobalFunctions.GetFractinalOfTillDate(toDate);
            }
            return amount = amount + fractionMonthAmount;

        }

        public static DataSet GetIDLCOPIRegister(DateTime dOPIMonth, string sEmpID)
        {
            DataSet ds = null;

            try
            {
                ds = Service.GetIDLCOPIRegister( dOPIMonth, sEmpID);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }

            return ds;
        }

        public static DataSet GetItemWiseOPI(DateTime dFromOPIMonth, int opiItemID, string sEmpID)
        {
            DataSet ds = null;

            try
            {
                ds = Service.GetItemWiseOPI(dFromOPIMonth,opiItemID,sEmpID);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }

            return ds;
        }

        public static DataSet GetManagersOPI(DateTime dtFromOPI, DateTime dtToOPI, int opiItemID, string sEmpID)
        {
            DataSet ds = null;

            try
            {
                ds = Service.GetManagersOPI(dtFromOPI,dtToOPI, opiItemID, sEmpID);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }

            return ds;
        }
        public static DataSet GetOPIRegister(string sOPIItemID, DateTime dOPIMonth, DateTime dOPIMonth2, string sEmpID)
        {
            DataSet ds = null;

            try
            {
                ds = Service.GetOPIRegister(sOPIItemID, dOPIMonth, dOPIMonth2, sEmpID);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message, e);
            }

            return ds;
        }

        public static OPIProcess Get(DateTime fromdate, ID empiD)
        {
            OPIProcess oOPIProcess = null;
            #region Cache Header
            oOPIProcess = (OPIProcess)_cache["Get", fromdate, empiD];
            if (oOPIProcess != null)
                return oOPIProcess;
            #endregion
            oOPIProcess = OPIProcess.Service.Get(fromdate, empiD);
            #region Cache Footer
            _cache.Add(oOPIProcess, "Get", fromdate, empiD);
            #endregion
            return oOPIProcess;
        }

        public static DateTime? GetLastPaidOPIMonth(int empID)
        {
            return OPIProcess.Service.GetLastPaidOPIMonth(empID);    
        }
    }
    #endregion

    #region IOPIProcess Service
    public interface IOPIProcessService
    {
        OPIProcess Get2(ID id, ID payrollTypeID);
        ObjectsTemplate<OPIProcess> Get3(ID payrollTypeID);
        ObjectsTemplate<OPIProcess> Get4(DateTime dOPIMonth, ID payrollTypeID);
        ObjectsTemplate<OPIProcessDetail> GetProcessDetailWithItems(ID opiProcessID, ID payrollTypeID);
        ObjectsTemplate<OPIProcessDetail> GetProcessDetails(ID opiProcessID, ID payrollTypeID);
        ObjectsTemplate<OPIProcessDetail> GetProcessDetails(DateTime processMonth, ID payrollTypeID);
        ObjectsTemplate<OPIProcessDetailItem> GetProcessDetailItems(ID nProcessDetailID, ID payrollTypeID);
        OPIProcessDetail GetDetail(ID employeeID, DateTime OpiMonth, ID payrollTypeID);

        double GetProvisionAmountByEmpID(ID nEmpID);
        double GetPrevMonthAmount(ID nEmpID, ID nOPIItemID, DateTime dFromOpiMonth, DateTime dToOpiMonth);
        DataSet GetDataSetOfOPIRegister(string sSearch);
        DataSet GetOPIRegister(string sOPIItemID, DateTime dOPIMonth, string sEmpID);
        DataSet GetOPITotalValueRegister(DateTime dFromOpiMonth, DateTime dToOpiMonth, int nOPIItemID, string sEmpID);
        ID Save(OPIProcess item, ID payrollTypeID);
        ID UpdateOnlyProcess(OPIProcess oProcess, ID payrollTypeID);

        void Save(OPIProcess oProcess, ObjectsTemplate<OPIProcessDetail> oPDetails, ID payrollTypeID);
        void Delete(ID id, ID payrollTypeID);

        void Undo(DateTime OpiMonth, ID payrollTypeID);
        void UpdateDetail(ObjectsTemplate<OPIProcessDetailItem> oOPIDetails, ID payrollTypeID);
        DataSet GetDetailOtherPayrollItems(string sOPIItemID, DateTime dOPIMonth, string sEmpID);

        ObjectsTemplate<OPIProcessDetailItem> GetOPiProcessItems(DateTime dateTime, ID payrollTypeID);
        ObjectsTemplate<OPIProcessDetailItem> GetLastMonthItems(int nEmployeeID, ID payrollTypeID);

        DataSet GetEmpOPIPaySlip(DateTime _SalaryMonth, string sEmpID);

        DataSet GetIDLCOPIRegister(DateTime dOPIMonth, string sEmpID);

        DataSet GetItemWiseOPI(DateTime dFromOPIMonth, int opiItemID, string sEmpID);

        DataSet GetManagersOPI(DateTime dtFromOPI, DateTime dtToOPI, int opiItemID, string sEmpID);

        OPIProcess Get(DateTime fromdate, ID empiD);

        DateTime? GetLastPaidOPIMonth(int empID);

        DataSet GetOPIRegister(string sOPIItemID, DateTime dOPIMonth, DateTime dOPIMonth2, string sEmpID);
    }
    #endregion
}