EchoTex_Payroll/HRM.DA/DA/Salary/SalaryProcessDA.cs

using HRM.BO;
using Ease.Core.DataAccess;
using System;
using System.Data;


namespace HRM.DA
{
    #region SalaryProcessDA

    internal class SalaryProcessDA
    {
        #region Constructor

        private SalaryProcessDA()
        {
        }

        #endregion

        #region Insert function

        internal static void Insert(TransactionContext tc, SalaryProcess item)
        {
            tc.ExecuteNonQuery(
                "INSERT INTO SalaryProcess(SalaryProcessID, SalaryMonth, ProcessDate, ProcessCode,ShowInDeskTop,"
                + " Remarks, PaymentDate, WorkDays, IsFinalized, PayrollTypeID,"
                + " CreatedBy, CreationDate,MONTHENDDATE,userid)" +
                " VALUES(%n, %d, %d, %s, %n, %s, "
                + " %d, %n, %b, %n, %n, %d,%d,%n)",
                item.ID, item.SalaryMonth, item.ProcessDate, item.ProcessCode, item.ShowInDesktops, item.Remarks,
                DataReader.GetNullValue(item.PaymentDate), item.WorkDays, item.IsFinalized, item.PayrollTypeID,
                item.CreatedBy, item.CreatedDate, DataReader.GetNullValue(item.MonthEndDate), item.CreatedBy);
        }

        #endregion

        #region Update function

        internal static DataTable SalaryHeadCount(TransactionContext tc, DateTime salaryMonth, int payrolltypeID)
        {
            return tc.ExecuteDataTable(
                @"select count(e.employeeid),  (select count(s.employeeid) from SALARYMONTHLY s where s.SALARYMONTH =%d and s.PAYROLLTYPEID=%n)
                    from employee e where e.STATUS = 1 and e.PAYROLLTYPEID=%n", salaryMonth, payrolltypeID,payrolltypeID );
        }

        internal static void Update(TransactionContext tc, SalaryProcess item)
        {
            tc.ExecuteNonQuery(
                "UPDATE SalaryProcess SET SalaryMonth=%d, ProcessDate=%d, ProcessCode=%s, Remarks=%s, PaymentDate=%d, WorkDays=%n, ISFINALIZED=%b, PayrollTypeID=%n, ModifiedBy=%n, ModifiedDate=%d,MONTHENDDATE=%d" +
                " WHERE SalaryProcessID=%n", item.SalaryMonth, item.ProcessDate, item.ProcessCode, item.Remarks,
                item.PaymentDate, item.WorkDays, item.IsFinalized, item.PayrollTypeID, item.ModifiedBy,
                item.ModifiedDate, item.MonthEndDate, item.ID);
        }

        internal static void SPApprove(TransactionContext tc, SalaryProcess oSProcess)
        {
            tc.ExecuteNonQuery("UPDATE SalaryProcess SET SHOWINDESKTOP=%n,ShowInDesktopDate=%d" +
                               " WHERE SalaryMonth=%d and SalaryProcessID=%n", oSProcess.ShowInDesktops,
                oSProcess.ShowInDesktopDate, oSProcess.SalaryMonth, oSProcess.ID);
        }

        internal static void ApproveSalary(TransactionContext tc, DateTime salaryMonth, int payrollTypeid)
        {
            tc.ExecuteNonQuery("UPDATE SalaryProcess SET SHOWINDESKTOP=%b, ShowInDesktopDate=%D" +
                               " WHERE SalaryMonth=%d and payrollTypeID=%n", true,
                DateTime.Today, salaryMonth, payrollTypeid);
        }

        #endregion

        #region Get Function

        internal static IDataReader GetUnApprovedSalaries(TransactionContext tc, DateTime dMonthDate, int payrollTypeID)
        {
            return tc.ExecuteReader("SELECT *, (select Count(*) Count From SalaryMonthly where SalaryProcessID=SalaryProcess.SalaryProcessID) Count FROM SalaryProcess Where IsFinalized=%b and  SalaryMonth = %d And PayrollTypeID=%n",
               false, dMonthDate, payrollTypeID);
        }
        internal static IDataReader Get(TransactionContext tc, DateTime dMonthDate, int payrollTypeID)
        {
            return tc.ExecuteReader("SELECT * FROM SalaryProcess Where  SalaryMonth = %d And PayrollTypeID=%n",
                dMonthDate, payrollTypeID);
        }
        internal static IDataReader Get(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM SalaryProcess");
        }

        internal static IDataReader Get(TransactionContext tc, int nID)
        {
            return tc.ExecuteReader("SELECT * FROM SalaryProcess WHERE SalaryProcessID=%n", nID);
        }

        internal static bool GetBySMonth(TransactionContext tc, DateTime dSMonth, int payrollTypeID)
        {
            bool bShowInDesktop = false;
            object obj =
                tc.ExecuteScalar("Select SHOWINDESKTOP from SALARYPROCESS where SALARYMONTH=%d AND PAYROLLTYPEID=%n",
                    dSMonth, payrollTypeID);
            if (obj == DBNull.Value) return false;
            bShowInDesktop = Convert.ToInt32(obj) > 0 ? true : false;
            return bShowInDesktop;
        }


        internal static bool MonthEndStatus(TransactionContext tc, DateTime dSMonth, int payrollTypeID)
        {
            bool bShowInDesktop = false;
            object obj =
                tc.ExecuteScalar("Select ISFINALIZED from SALARYPROCESS where SALARYMONTH=%d AND PAYROLLTYPEID=%n",
                    dSMonth, payrollTypeID);
            if (obj == DBNull.Value) return false;
            bShowInDesktop = Convert.ToInt32(obj) > 0 ? true : false;
            return bShowInDesktop;
        }

        internal static bool IsSalaryprocessed(TransactionContext tc, DateTime dSMonth, int payrollTypeID)
        {
            bool bShowInDesktop = false;
            object obj =
                tc.ExecuteScalar("Select SALARYPROCESSID from SALARYPROCESS where SALARYMONTH=%d AND PAYROLLTYPEID=%n",
                    dSMonth, payrollTypeID);
            if (obj == DBNull.Value) return false;
            else bShowInDesktop=true;
            return bShowInDesktop;
        }
        #endregion

        #region Delete function

        internal static void Delete(TransactionContext tc, int nID)
        {
            tc.ExecuteNonQuery("DELETE FROM SalaryProcess WHERE SalaryProcessID=%n", nID);
        }


        internal static void MonthEnd(TransactionContext tc, DateTime salaryMonth, int payrollTypeID, int userid)
        {
            tc.ExecuteNonQuery("UPDATE  SalaryProcess SET ISFINALIZED =%b, MonthEndDate=%D, UserID=%n WHERE SalaryMonth=%d AND PayrollTypeID=%n",
                true, DateTime.Now, userid, salaryMonth, payrollTypeID);
            //tc.ExecuteNonQuery("UPDATE SalaryMonthly SET ISFINALIZED =%b WHERE SalaryMonth=%d AND PayrollTypeID=%n",
            //    true, salaryMonth, payrollTypeID);
            tc.ExecuteNonQuery(
                "Update GradeSalaryAssignment Set ArrearInfo = %n Where ArrearInfo = %n AND GradeSalaryAssignment.EmployeeID IN "
                + " (SELECT Employee.EmployeeID FROM Employee WHERE PayrollTypeID=%n)",
                EnumArrearType.Paid, EnumArrearType.ToCalculate, payrollTypeID);

            tc.ExecuteNonQuery("DELETE FROM INCOMETAXTEMP WHERE  INCOMETAXTEMP.EMPLOYEEID IN "
                               + " (SELECT SALARYMONTHLY.EMPLOYEEID FROM  SALARYMONTHLY"
                               + " WHERE SALARYMONTHLY.PAYROLLTYPEID= %n AND"
                               + " SALARYMONTHLY.SALARYMONTH= %d)", payrollTypeID, salaryMonth);

            tc.ExecuteNonQuery("INSERT INTO  INCOMETAXTEMP(EMPLOYEEID, ITEMCODE,HeadID,ITEMID, DESCRIPTION,"
                               + " THISYEARTOTAL, PREVIOUSAMOUNT, THISMONTHAMOUNT, PROJECTEDAMOUNT,"
                               + " SIDE, POSITION)"
                               + " (SELECT SALARYTEMPIT.EMPLOYEEID, SALARYTEMPIT.ITEMCODE,SALARYTEMPIT.HeadID, SALARYTEMPIT.ITEMID,"
                               + " SALARYTEMPIT.DESCRIPTION, SALARYTEMPIT.THISYEARTOTAL, "
                               + " SALARYTEMPIT.PREVIOUSAMOUNT, SALARYTEMPIT.THISMONTHAMOUNT, "
                               + " SALARYTEMPIT.PROJECTEDAMOUNT, SALARYTEMPIT.SIDE, SALARYTEMPIT.POSITION "
                               + " "
                               + " FROM  SALARYTEMPIT WHERE  SALARYTEMPIT.EMPLOYEEID IN "
                               + " (SELECT DISTINCT SALARYMONTHLY.EMPLOYEEID FROM SALARYMONTHLY "
                               + " WHERE SALARYMONTHLY.PAYROLLTYPEID= %n AND "
                               + " SALARYMONTHLY.SALARYMONTH= %d ))", payrollTypeID, salaryMonth);

            tc.ExecuteNonQuery("DELETE FROM SALARYTEMPIT WHERE  SALARYTEMPIT.EMPLOYEEID IN "
                               + " (SELECT SALARYMONTHLY.EMPLOYEEID FROM  SALARYMONTHLY "
                               + " WHERE SALARYMONTHLY.PAYROLLTYPEID= %n AND "
                               + " SALARYMONTHLY.SALARYMONTH= %d)", payrollTypeID, salaryMonth);

            // In previous payroll (VB6), we always delete individual allowance which expired/ end date complte
            // Employee history report can't be seen on previous month, if delete this data.
            //                                                         
            //tc.ExecuteNonQuery("Delete From ADParameterEmployee Where TillDate <= %d AND ADParameterEmployee.EmployeeID IN"
            //    + " (SELECT Employee.EmployeeID FROM Employee WHERE Employee.PayrollTypeID=%n)",
            //    salaryMonth, SystemInformation.CurrentSysInfo.PayrollTypeID );

            tc.ExecuteNonQuery(
                "Update ADParameterEmployee SET ArrearInfo=%n  Where TillDate <= %d AND ADParameterEmployee.EmployeeID IN"
                + " (SELECT Employee.EmployeeID FROM Employee WHERE Employee.PayrollTypeID=%n)", EnumArrearType.Paid,
                salaryMonth, payrollTypeID);

            tc.ExecuteNonQuery(
                "Update GradeSalaryAssignment Set ArrearInfo = %n Where ArrearInfo = %n AND GradeSalaryAssignment.EmployeeID IN "
                + " (SELECT Employee.EmployeeID FROM Employee WHERE PayrollTypeID=%n)",
                EnumArrearType.Paid, EnumArrearType.ToCalculate,
                payrollTypeID);

            tc.ExecuteNonQuery("Update  Employee Set Status=MonthStatusUpdate WHERE  "
                               + " PayrollTypeId=%n and STATUS != MonthStatusUpdate AND MonthStatusUpdate>1 "
                               + " AND ENDOFCONTRACTDATE IS NOT null", payrollTypeID);

            // update PF member ship date, there is many thing to do for secondy emloyee
            tc.ExecuteNonQuery("Update  Employee Set PFMEMBERTYPE=%n WHERE  "
                               + " PayrollTypeId=%n and STATUS != MonthStatusUpdate AND MonthStatusUpdate>1"
                               + " AND ENDOFCONTRACTDATE IS NOT null", EnumPFMembershipType.DiscontinuedfromPayroll,
                payrollTypeID);

            tc.ExecuteNonQuery(@"Update LOANSCHEDULE set PAYMENTDATE = %d, PAYMENTMODE = 2 where LOANSCHEDULEID in(select supportid from SALARYMONTHLYDETAIL sd, SALARYMONTHLY s where s.SALARYMONTH = %d and s.SALARYMONTHLYID = sd.SALARYMONTHLYID
                        and sd.ITEMCODE = %n and s.PAYROLLTYPEID = %n)", salaryMonth, salaryMonth, (int)EnumSalaryItemCode.Loan_Monthly_Installment, payrollTypeID);

            tc.ExecuteNonQuery("UPDATE PAYROLLTYPE SET NEXTPAYPROCESSDATE= %d WHERE PayrollTypeId=%n",
                PayrollGlobalFunctions.PayrollLastDateOfMonth(salaryMonth.AddMonths(1)), payrollTypeID);
        }

        #endregion

        #region Undo salary

        internal static void UndoSalary(TransactionContext tc, int id, int employeeCount)
        {
            //if (employeeCount > 0)
            //{
            tc.CommandTimeOut = 10000;
            tc.ExecuteNonQuery(
                "DELETE FROM SalaryEmpCostCenter WHERE SalaryMonthlyID in( Select SalaryMonthlyID from SalaryMonthly Where SalaryProcessID=%n)",
                id);
            tc.ExecuteNonQuery(
                "DELETE FROM SalaryTempIT WHERE EmployeeID in (Select distinct EmployeeID from SalaryMonthly Where SalaryProcessID=%n)",
                id);
            tc.ExecuteNonQuery(
                "DELETE FROM SalaryMonthlyDetail WHERE SalaryMonthlyID in( Select SalaryMonthlyID from SalaryMonthly Where SalaryProcessID=%n)",
                id);
            tc.ExecuteNonQuery("DELETE FROM SalaryMonthly WHERE SalaryProcessID=%n", id);
            //}
            tc.ExecuteNonQuery("DELETE FROM SalaryProcess WHERE SalaryProcessID=%n", id);
        }

        internal static void UndoMonthlySalaryByIDs(TransactionContext tc, string ids)
        {
            tc.ExecuteNonQuery("DELETE FROM SalaryEmpCostCenter WHERE SalaryMonthlyID in(%q)", ids);
            tc.ExecuteNonQuery(
                "DELETE FROM SalaryTempIT WHERE EmployeeID in (Select EmployeeID from SalaryMonthly Where SalaryMonthlyID in(%q))",
                ids);
            tc.ExecuteNonQuery("DELETE FROM SalaryMonthlyDetail WHERE SalaryMonthlyID in(%q)", ids);
            tc.ExecuteNonQuery("DELETE FROM SalaryMonthly WHERE SalaryMonthlyID in(%q)", ids);
        }


        internal static void UndoMonthlySalaryByEmpIDs(TransactionContext tc, string ids, DateTime salaryMonth)
        {
            tc.ExecuteNonQuery(@"DELETE FROM SalaryEmpCostCenter 
                                 WHERE SalaryMonthlyID in(SELECT SALARYMONTHLYID FROM SALARYMONTHLY
                                 WHERE EMPLOYEEID in(%q) AND Salarymonth = %d)", ids,
                salaryMonth.PayrollLastDateOfMonth());
            tc.ExecuteNonQuery(@"DELETE FROM SalaryTempIT 
                                 WHERE EmployeeID in (%q)", ids);
            tc.ExecuteNonQuery(
                @"DELETE FROM SalaryMonthlyDetail WHERE SalaryMonthlyID in(SELECT SALARYMONTHLYID FROM SALARYMONTHLY
                                 WHERE EMPLOYEEID in(%q) AND Salarymonth = %d)", ids,
                salaryMonth.PayrollLastDateOfMonth());
            tc.ExecuteNonQuery(
                @"DELETE FROM SalaryMonthly WHERE SalaryMonthlyID in(SELECT SALARYMONTHLYID FROM SALARYMONTHLY
                                 WHERE EMPLOYEEID in(%q) AND Salarymonth = %d)", ids,
                salaryMonth.PayrollLastDateOfMonth());
        }

        #endregion


        internal static IDataReader GetAllProcess(TransactionContext tc, int payrollTypeID, DateTime nextPayProcessDate)
        {
            return tc.ExecuteReader("SELECT * FROM SalaryProcess Where  PayrollTypeID=%n and SalaryMonth=%d",
                payrollTypeID, nextPayProcessDate);
        }
    }

    #endregion
}