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  MailSenderErrorListDA

    internal class MailSenderErrorListDA
    {
        #region  Constructor

        private MailSenderErrorListDA() { }

        #endregion

        #region  Insert function

        internal static void Insert(TransactionContext tc, MailSenderErrorList item)
        {
            tc.ExecuteNonQuery("INSERT INTO MailSenderErrorList(MailSenderErrorListID,BatchNo,ToEmpID, ReceiveTime, SendTime, IsSuccessfull, Reason, [To], CC, Subject,Attachments,[From])" +
                " VALUES(%n,%n,%n,%D, %D, %b, %s, %s, %s, %s,%s,%s)", item.ID.Integer, DataReader.GetNullValue(item.BatchNo, IDType.Integer), DataReader.GetNullValue(item.ToEmpID, IDType.Integer), item.ReceiveTime, item.SendTime, false, item.Reason, item.To, item.CC, item.Subject, item.Attachments, item.From);
        }

        #endregion

        #region  Update function

        internal static void Update(TransactionContext tc, MailSenderErrorList item)
        {
            tc.ExecuteNonQuery("UPDATE MailSenderErrorList SET BatchNo=%n,ToEmpID=%n,[From]=%s, ReceiveTime=%D, SendTime=%D, IsSuccessfull=%b, Reason=%s, [To]=%s, CC=%s, Subject=%s,Attachments=%s" +
            "WHERE MailSenderErrorListID=%n", DataReader.GetNullValue(item.BatchNo, IDType.Integer), DataReader.GetNullValue(item.ToEmpID, IDType.Integer), item.From, item.ReceiveTime, item.SendTime, item.IsSuccessfull, item.Reason, item.To, item.CC, item.Subject, item.Attachments, item.ID.Integer);
        }
        internal static void UpdateSendStatus(TransactionContext tc,int nID, bool bStatus)
        {
            tc.ExecuteNonQuery("UPDATE MailSenderErrorList SET IsSuccessfull=%b" +
            "WHERE MailSenderErrorListID=%n", bStatus,nID);
        }
        public static void UpdateBody(SqlConnection connection, ID id, byte[] body)
        {
            SqlCommand command = new SqlCommand("UPDATE MailSenderErrorList SET " + "Body=@BODY WHERE MailSenderErrorListID=@ID ", connection);

            command.Parameters.Add("@ID", SqlDbType.Int).Value = id.Integer;
            command.Parameters.Add("@BODY", SqlDbType.Image, body.Length).Value = body;
            connection.Open();
            command.ExecuteNonQuery();
        }


        #endregion

        #region Get Function
        internal static IDataReader Get(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM MailSenderErrorList Order By MailSenderErrorListID");
        }        
        internal static IDataReader Get(TransactionContext tc, ID nID)
        {
            return tc.ExecuteReader("SELECT * FROM MailSenderErrorList Where MailSenderErrorListID=%n",nID.Integer );
        }
        internal static DataTable GetBatchNoWiseErrorList(TransactionContext tc)
        {
            string sql = SQLParser.MakeSQL(@"SELECT ms.BatchNo,ms.[Subject],ms.SendTime,COUNT(*) AS MailCount
                                         FROM MailSenderErrorList ms
                                         WHERE ms.IsSuccessfull=0
                                         GROUP BY BatchNo,ms.SendTime,ms.[Subject]
                                         ORDER BY ms.BatchNo");
          return  tc.ExecuteDataSet(sql).Tables[0];

        }
        public static IDataReader GetByBatch(TransactionContext tc, int batchNo)
        {
            return tc.ExecuteReader("SELECT * FROM MailSenderErrorList ms WHERE ms.IsSuccessfull=0 AND BatchNo=%n",batchNo);
        }

        public static SqlDataReader GetBody(SqlConnection connection, int nMailID)
        {
            SqlCommand command = new SqlCommand("SELECT Body FROM MailSenderErrorList WHERE MailSenderErrorListID=@ID", connection);
            command.Parameters.Add("@ID", SqlDbType.Int).Value = nMailID;
            SqlDataReader reader = command.ExecuteReader(CommandBehavior.SequentialAccess);
            return reader;
        }
        #endregion

        #region  Delete function

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

        #endregion

       
       
    }

    #endregion
}