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


namespace HRM.DA
{
    #region PFExceptionDA

    internal class PFExceptionDA
    {
        #region Constructor

        private PFExceptionDA()
        {
        }

        #endregion

        #region Insert function

        internal static void Insert(TransactionContext tc, PFException item)
        {
            tc.ExecuteNonQuery(
                "INSERT INTO PFException(PFExceptionID, EmployeeID, EPFPercent, CPFPercent, EPFAmount, CPFAmount, StartDate, CreatedBy, CreatedDate)" +
                " VALUES(%n, %n, %n, %n, %n, %n, %d, %n, %d)", item.ID, item.EmployeeID,
                DataReader.GetNullValue(item.EPFPercent), DataReader.GetNullValue(item.CPFPercent),
                DataReader.GetNullValue(item.EPFAmount), DataReader.GetNullValue(item.CPFAmount), item.StartDate,
                item.CreatedBy, item.CreatedDate);
        }

        #endregion

        #region Update function

        internal static void Update(TransactionContext tc, PFException item)
        {
            tc.ExecuteNonQuery(@"UPDATE PFException SET EmployeeID=%n , EPFPercent=%n, CPFPercent=%n,
                                 EPFAmount=%n,CPFAmount=%n, StartDate=%d,
                                 ModifiedBy=%n,ModifiedDate = %d
                                 WHERE PFExceptionID=%n", item.EmployeeID, DataReader.GetNullValue(item.EPFPercent),
                DataReader.GetNullValue(item.CPFPercent), DataReader.GetNullValue(item.EPFAmount),
                DataReader.GetNullValue(item.CPFAmount), item.StartDate, item.ModifiedBy,
                item.ModifiedDate.Value, item.ID);
        }

        #endregion

        #region Get Function

        internal static IDataReader Get(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM PFException");
        }

        internal static DataSet Get(TransactionContext tc, DateTime dDate)
        {
            DataSet rootDataset = new DataSet();
            DataSet tempdataset = new DataSet();
            try
            {
                string sSQL = SQLParser.MakeSQL(@"SELECT distinct(pex.EmployeeID) EmployeeID FROM PFException pex 
                                            LEFT OUTER JOIN PFTransaction pt ON pex.EmployeeID = pt.EMPLOYEEID
                                            LEFT OUTER JOIN EMPLOYEE e ON pt.EMPLOYEEID = E.EMPLOYEEID
                                            WHERE pex.StartDate < %d AND e.[STATUS] <> %n", dDate, (int)EnumEmployeeStatus.Live);

                tempdataset = tc.ExecuteDataSet(sSQL);

                tempdataset.Tables[0].TableName = "EmpPFExp";
                rootDataset.Tables.Add(tempdataset.Tables[0].Copy());
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
            return rootDataset;
        }

        #endregion

        #region Delete function

        internal static void Delete(TransactionContext tc, int PFExceptionID)
        {
            tc.ExecuteNonQuery("DELETE FROM [PFException] WHERE PFExceptionID=%n", PFExceptionID);
        }

        #endregion


    }

    #endregion
}