EchoTex_Payroll/HRM.DA/DA/Basic/DesignationDA.cs

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

namespace HRM.DA
{
    #region DesignationDA

    internal class DesignationDA
    {
        #region Constructor

        private DesignationDA()
        {
        }

        #endregion

        #region Insert function

        internal static void Insert(TransactionContext tc, Designation item, int payrollTypeID)
        {
            tc.ExecuteNonQuery(
                "INSERT INTO Designation(DesignationID,Code, Name,GradeID, PayrollTypeID, CreatedBy, CreationDate, SequenceNo, Status, NameInBangla)" +
                " VALUES(%n, %s, %s,%n,%n, %n, %d, %n, %n, %u)", item.ID, item.Code, item.Name,
                DataReader.GetNullValue(item.GradeID, 0), DataReader.GetNullValue(payrollTypeID, 0), item.CreatedBy,
                item.CreatedDate, item.Sequence, item.Status, item.NameInBangla);
        }

        #endregion

        #region Update function

        internal static void Update(TransactionContext tc, Designation item, int payrollTypeID)
        {
            tc.ExecuteNonQuery(
                "UPDATE Designation SET Code=%s, Name=%s,GradeID=%n, PayrollTypeID=%n, ModifiedBy=%n, ModifiedDate=%d, SequenceNo=%n, Status=%n, NameInBangla=%u" +
                " WHERE DesignationID=%n", item.Code, item.Name, DataReader.GetNullValue(item.GradeID, 0),
                DataReader.GetNullValue(payrollTypeID, 0), item.ModifiedBy, item.ModifiedDate, item.Sequence,
                item.Status, item.NameInBangla, item.ID);
        }

        #endregion

        #region Get Function

        internal static IDataReader Get(TransactionContext tc, EnumStatus status, int payrollTypeID)
        {
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                return tc.ExecuteReader(
                    @"SELECT d.* FROM DESIGNATION d where  d.status=%n and d.PayrollTypeID=%n order by d.Name", status,
                    payrollTypeID);
            }
            else
            {
                return tc.ExecuteReader(@"SELECT d.* FROM DESIGNATION d Where d.PayrollTypeID=%n  order by d.Name",
                    payrollTypeID);
            }
        }

        internal static IDataReader GetRelateWithEmpolyee(TransactionContext tc, EnumStatus status, int payrollTypeID)
        {
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                return tc.ExecuteReader(@"SELECT* FROM (
                                    SELECT DISTINCT d.* FROM DESIGNATION d,EMPLOYEE e where d.DESIGNATIONID =e.DESIGNATIONID 
                                    AND e.PAYROLLTYPEID=%n and d.Status=%n
                                    UNION
                                    SELECT d.* FROM DESIGNATION d where d.DESIGNATIONID NOT IN 
                                    (SELECT distinct ISNULL(e.DESIGNATIONID,0) FROM EMPLOYEE e)  and d.status=%n)
                                    order by  Name", payrollTypeID, status, status);
            }
            else
            {
                return tc.ExecuteReader(@"SELECT * FROM (
                        SELECT DISTINCT d.* FROM DESIGNATION d,EMPLOYEE e where d.DESIGNATIONID =e.DESIGNATIONID 
                        AND e.PAYROLLTYPEID=1 
                        UNION
                        SELECT d.* FROM DESIGNATION d where d.DESIGNATIONID NOT IN 
                        (SELECT distinct ISNULL(e.DESIGNATIONID,0) FROM EMPLOYEE e) )
                        order by  Name", payrollTypeID, status);
            }
        }

        internal static IDataReader Get(TransactionContext tc, EnumStatus status, string sIDs,
            string sTargetPropertyName, int payrollTypeID)
        {
            string sCondition = "";
            if (sTargetPropertyName != null && sTargetPropertyName != "")
                sCondition = " AND e." + sTargetPropertyName + "  IN(" + sIDs + ")  ";
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                return tc.ExecuteReader(@"
                                    SELECT DISTINCT d.* FROM DESIGNATION d,EMPLOYEE e where d.DESIGNATIONID =e.DESIGNATIONID 
                                    AND e.PAYROLLTYPEID=%n and d.Status=%n  %q  order by d.Name", payrollTypeID,
                    status, sCondition);
            }
            else
            {
                return tc.ExecuteReader(@"
                                    SELECT DISTINCT d.* FROM DESIGNATION d,EMPLOYEE e where d.DESIGNATIONID =e.DESIGNATIONID 
                                    AND e.PAYROLLTYPEID=%n  %q  order by d.Name", payrollTypeID, sCondition);
            }
        }

        internal static IDataReader Get(TransactionContext tc, int ID)
        {
            return tc.ExecuteReader("SELECT * FROM Designation WHERE DesignationID=%n", ID);
        }
        internal static IDataReader GetAll(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM Designation ");
        }

        internal static IDataReader GetAll(TransactionContext tc, int payrollTypeID)
        {
            return tc.ExecuteReader("SELECT * FROM Designation WHERE PAYROLLTYPEID = %n", payrollTypeID);
        }

        internal static IDataReader Get(TransactionContext tc, string sCode, int payrollTypeID)
        {
            return tc.ExecuteReader("SELECT * FROM Designation WHERE Code=%s AND PayrollTypeID=%n", sCode,
                payrollTypeID);
        }

        #endregion

        #region Delete function

        internal static void Delete(TransactionContext tc, int ID)
        {
            tc.ExecuteNonQuery("DELETE FROM Designation WHERE DesignationID=%n", ID);
        }
        internal static IDataReader GetByDesignationIDs(TransactionContext tc, string designationIds)
        {
            return tc.ExecuteReader("SELECT * FROM Designation WHERE DesignationID IN (%q)", designationIds);
        }

        internal static IDataReader GetAllDesignation(TransactionContext tc, int payrollTypeID, EnumStatus status,
            string code, string name)
        {
            string sqlClause = string.Empty;
            sqlClause = SQLParser.TagSQL(sqlClause) + SQLParser.MakeSQL("PayrollTypeID = %n", payrollTypeID);
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                sqlClause = SQLParser.TagSQL(sqlClause) + SQLParser.MakeSQL("status = %n", status);
            }

            if (!string.IsNullOrWhiteSpace(code))
            {
                sqlClause = SQLParser.TagSQL(sqlClause) + SQLParser.MakeSQL("Code = %s", code);
            }

            if (!string.IsNullOrWhiteSpace(name))
            {
                sqlClause = SQLParser.TagSQL(sqlClause) + SQLParser.MakeSQL("Name LIKE %s", ("%" + name + "%"));
            }

            return tc.ExecuteReader("SELECT * FROM Designation %q order by name", sqlClause, payrollTypeID);
        }

        #endregion
    }

    #endregion
}