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

namespace HRM.DA
{
    internal class ITEmpHeadDA
    {
        #region Constructor

        private ITEmpHeadDA()
        {
        }

        #endregion

        #region Insert function

        internal static void Insert(TransactionContext tc, ITEmpHead item)
        {
            tc.ExecuteNonQuery(
                "INSERT INTO ITEMPHEAD(ITEMPHEADID, EMPLOYEEID, HEADID, STARTDATE, ENDDATE, HOUSERENT,CreatedBy, CreationDate,TaxparamID)" +
                " VALUES(%n, %n, %n, %d, %d, %n, %n, %d,%n)", item.ID, item.EmployeeID, item.HeadID, item.StartDate,
                item.EndDate,
                item.HouseRent, item.CreatedBy, DataReader.GetNullValue(item.CreatedDate), item.TaxparamID);
        }

        #endregion

        #region Update function

        internal static void Update(TransactionContext tc, ITEmpHead item)
        {
            tc.ExecuteNonQuery(
                "UPDATE ITEMPHEAD SET EMPLOYEEID=%n, HEADID=%n, STARTDATE=%d, ENDDATE=%d, HOUSERENT=%n, ModifiedBy=%n, ModifiedDate=%d,TaxparamID=%n" +
                " WHERE ITEMPHEADID=%n", item.EmployeeID, item.HeadID, item.StartDate, item.EndDate, item.HouseRent,
                item.ModifiedBy, item.ModifiedDate, item.TaxparamID, item.ID);
        }

        #endregion

        #region Get Function

        internal static IDataReader GetWithTaxParam(TransactionContext tc, int taxparamID)
        {
            return tc.ExecuteReader(
                "SELECT i.*, e.employeeNo,e.Name FROM ITEMPHEAD i,Employee e where i.EMPLOYEEID =e.EMPLOYEEID and i.TaxparamID=%n",
                taxparamID);
        }

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

        #endregion

        #region Delete function

        internal static void Delete(TransactionContext tc, ITEmpHead Item)
        {
            tc.ExecuteNonQuery("DELETE FROM ITEMPHEAD WHERE ITEMPHEADID=%n AND EmployeeID=%n AND TaxparamID=%n",
                Item.ID, Item.EmployeeID, Item.TaxparamID);
        }

        #endregion
    }
}