using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.CoreV35.DataAccess;
using System.Data;
using Ease.CoreV35.Model;
using Payroll.BO;

namespace Payroll.Service
{
    #region  UPDAttendanceDA

    internal class UPDAttendanceDA
    {
        #region  Constructor

        private UPDAttendanceDA() { }

        #endregion

        #region  Insert function

        internal static void Insert(TransactionContext tc, UPDAttendance item)
        {
            string sql = SQLParser.MakeSQL("INSERT INTO UPDAttendance(AttendanceID ,EmployeeID ,EmployeeNo ,AttnDate,InTime ,OutTime ,UpdStatus ,ChangeStatus ,EmpRemarks ,LMRemarks ,EmpRemarksDate ,LMRemarksDate )" +
            " VALUES(%n, %s, %D, %D, %D, %n, %n, %s, %s, %D, %D)", item.ID.Integer, item.EmployeeID.Integer, item.EmployeeNo, item.AttnDate, item.InTime, item.OutTime, item.UpdStatus, item.ChangeStatus, item.EmpRemarks, item.LMRemarks,DataReader.GetNullValue(item.EmpRemarksDate),DataReader.GetNullValue(item.LMRemarksDate));

            tc.ExecuteNonQuery(sql);
        }

        #endregion

        #region  Update function

        internal static void Update(TransactionContext tc, UPDAttendance item)
        {
            tc.ExecuteNonQuery("UPDATE UPDAttendance SET EmployeeID=%n ,EmployeeNo=%s ,AttnDate=%D,InTime=%D ,OutTime=%D ,UpdStatus=%n ,ChangeStatus=%n ,EmpRemarks=%s ,LMRemarks=%s ,EmpRemarksDate=%D ,LMRemarksDate=%D,LMID=%n,HRID=%n,HRRemarks=%s WHERE AttendanceID=%n", item.EmployeeID.Integer, item.EmployeeNo, item.AttnDate, item.InTime, item.OutTime, item.UpdStatus, item.ChangeStatus, item.EmpRemarks, item.LMRemarks, DataReader.GetNullValue(item.EmpRemarksDate), DataReader.GetNullValue(item.LMRemarksDate), DataReader.GetNullValue(item.LMID, IDType.Integer), DataReader.GetNullValue(item.HRID, IDType.Integer), item.HRRemarks, item.ID.Integer);
        }

        #endregion

        #region Get Function

        internal static IDataReader Get(TransactionContext tc, DateTime dt,EnumUPDStatus eType)
        {
            if(eType==EnumUPDStatus.None)
                return tc.ExecuteReader("SELECT * FROM UPDAttendance where Month(AttnDate)=%n AND Year(AttnDate)=%n AND Day(AttnDate)=%n",dt.Month,dt.Year,dt.Day);
            else
                return tc.ExecuteReader("SELECT * FROM UPDAttendance where UpdStatus=%n AND Month(AttnDate)=%n AND Year(AttnDate)=%n AND Day(AttnDate)=%n", eType, dt.Month, dt.Year, dt.Day);
        }
        internal static IDataReader Get(TransactionContext tc, DateTime dtFrom, DateTime dtTo, int EmpID, EnumUPDStatus eType)
        {
            if (eType == EnumUPDStatus.None)
                return tc.ExecuteReader("SELECT * FROM UPDAttendance Where EmployeeID=%n And attndate between dateadd(d, datediff(d, 0, %d), 0) AND DATEADD(day, DATEDIFF(day, 0 , %d), '23:59') ORDER BY attndate", EmpID, dtFrom, dtTo);
            else
                return tc.ExecuteReader("SELECT * FROM UPDAttendance Where UpdStatus=%n AND  EmployeeID=%n And attndate between dateadd(d, datediff(d, 0, %d), 0) AND DATEADD(day, DATEDIFF(day, 0 , %d), '23:59') ORDER BY attndate", eType, EmpID, dtFrom, dtTo);
        }
        internal static IDataReader Get(TransactionContext tc, DateTime dtFrom, DateTime dtTo, EnumUPDStatus eType)
        {
            if (eType == EnumUPDStatus.None)
                return tc.ExecuteReader("SELECT * FROM UPDAttendance Where  attndate between dateadd(d, datediff(d, 0, %d), 0) AND DATEADD(day, DATEDIFF(day, 0 , %d), '23:59')",  dtFrom, dtTo);
            else
                return tc.ExecuteReader("SELECT * FROM UPDAttendance Where UpdStatus=%n AND  attndate between dateadd(d, datediff(d, 0, %d), 0) AND DATEADD(day, DATEDIFF(day, 0 , %d), '23:59')", eType, dtFrom, dtTo);
        }  

        internal static IDataReader Get(TransactionContext tc, ID nID)
        {
            return tc.ExecuteReader("SELECT * FROM UPDAttendance WHERE AttendanceID=%n", nID.Integer);
        }
        #endregion

        #region  Delete function

        internal static void Delete(TransactionContext tc, ID nID)
        {
            tc.ExecuteNonQuery("DELETE FROM [UPDAttendance] WHERE AttendanceID=%n", nID.Integer);
        }

        #endregion

       
    }

    #endregion
}