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

namespace Payroll.Service
{
    #region  WeeklyHolidayDA

    internal class WeeklyHolidayDA
    {
        #region  Constructor

        private WeeklyHolidayDA() { }

        #endregion

        #region  Insert function

        internal static void Insert(TransactionContext tc, WeeklyHoliday item)
        {
            item.Status = EnumStatus.Active;
            tc.ExecuteNonQuery("INSERT INTO WeeklyHoliday(WeeklyHolidayID, DateType, LocationID, CreatedBy, CreatedDate, SequenceNo, Status)" +
            " VALUES(%n, %n, %n, %n, %d, %n, %n)", item.ID.Integer, item.DateType,DataReader.GetNullValue(item.LocationID,IDType.Integer) , item.CreatedBy.Integer, item.CreatedDate, item.Sequence, item.Status);
        }

        #endregion

        #region  Update function

        internal static void Update(TransactionContext tc, WeeklyHoliday item)
        {
            tc.ExecuteNonQuery("UPDATE WeeklyHoliday SET DateType=%n, LocationID=%n, ModifiedBy=%n, ModifiedDate=%d, SequenceNo=%n, Status=%n" +
            " WHERE WeeklyHolidayID=%n", item.DateType, DataReader.GetNullValue(item.LocationID,IDType.Integer), item.ModifiedBy.Integer, item.ModifiedDate, item.Sequence, item.Status, item.ID.Integer);
        }

        #endregion

        #region Get Function

        internal static IDataReader Get(TransactionContext tc, EnumStatus status)
        {
            if (EnumStatus.Active == status || EnumStatus.Inactive == status)
            {
                return tc.ExecuteReader("SELECT * FROM WeeklyHoliday where Status=%n Order By SequenceNo", status);
            }
            else
            {
                return tc.ExecuteReader("SELECT * FROM WeeklyHoliday Order By SequenceNo");
            }

        } 

        internal static IDataReader Get(TransactionContext tc, ID nID)
        {
            return tc.ExecuteReader("SELECT * FROM WeeklyHoliday WHERE WeeklyHolidayID=%n", nID.Integer);
        }
        internal static IDataReader GetCompanyEntireHolidays(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM WeeklyHoliday WHERE LocationID is null");
        }
        internal static IDataReader GetByLocation(TransactionContext tc, ID nID)
        {
            return tc.ExecuteReader("SELECT * FROM WeeklyHoliday WHERE LocationID=%n", nID.Integer);
        }
        internal static IDataReader GetByEmployee(TransactionContext tc, ID nID)
        {
            return tc.ExecuteReader("SELECT * FROM WeeklyHoliday WHERE LocationID=(select LocationID from Employee where EmployeeID=%n)", nID.Integer);
        }

        #endregion

        #region  Delete function

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

        #endregion
    }

    #endregion
}