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 class AllergyDA
    internal class AllergyDA
    {
         #region constructor
        public AllergyDA()
        { }
        #endregion

        #region  Insert function

        internal static void Insert(TransactionContext tc, Allergy item)
        {
            tc.ExecuteNonQuery("INSERT INTO ALLERGY(ALLERGYID, CODE, DESCRIPTION, SEQUENCENO, STATUS, CREATEDBY, CREATIONDATE)" +
                    " VALUES(%n, %s, %s, %n, %n, %n, %d)", item.ID.Integer, item.Code, item.Description, item.Sequence, item.Status, item.CreatedBy.Integer, item.CreatedDate);
        }

        #endregion

        #region  Update function

        internal static void Update(TransactionContext tc, Allergy item)
        {
            tc.ExecuteNonQuery("UPDATE ALLERGY SET code=%s, description=%s, sequencenO=%n, status=%n, modifiedby=%n, modifieddate=%d" +
            " WHERE ALLERGYID=%n", item.Code, item.Description, item.Sequence, item.Status, item.ModifiedBy.Integer, item.ModifiedDate, item.ID.Integer);
        }

        #endregion

        #region Get function
        internal static IDataReader Get(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM ALLERGY");
        }

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

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

        internal static IDataReader Get(TransactionContext tc, string sCode)
        {
            return tc.ExecuteReader("SELECT * FROM ALLERGY WHERE Code=%s", sCode);
        }
        #endregion

        #region  Delete function

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

        #endregion
      
    }
    #endregion
}