/*
    * Copyright (c) 2002-2021, City of Paris
    * All rights reserved.
    *
    * Redistribution and use in source and binary forms, with or without
    * modification, are permitted provided that the following conditions
    * are met:
    *
    *  1. Redistributions of source code must retain the above copyright notice
   *     and the following disclaimer.
   *
   *  2. Redistributions in binary form must reproduce the above copyright notice
   *     and the following disclaimer in the documentation and/or other materials
   *     provided with the distribution.
   *
   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
   *     contributors may be used to endorse or promote products derived from
   *     this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   * License 1.0
   */
  package fr.paris.lutece.plugins.mylutece.authentication.logs;
  
  import fr.paris.lutece.portal.service.plugin.Plugin;
  import fr.paris.lutece.util.sql.DAOUtil;
  
  import java.sql.Timestamp;
  
  /**
   * This class provides Data Access methods for AppUser objects
   */
  public final class ConnectionLogDAO implements IConnectionLogDAO
  {
      // Constants
      private static final String SQL_QUERY_SELECT_LOGIN_ERRORS = " SELECT COUNT(*) FROM mylutece_connections_log  WHERE ip_address = ? AND login_status = ? "
              + " AND date_login > ? AND date_login < ? ";
      private static final String SQL_QUERY_INSERT_LOGS = " INSERT INTO mylutece_connections_log ( ip_address, date_login, login_status ) "
              + " VALUES ( ?, ?, ? )";
      private static final String SQL_UPDATE_CLEAR_LOGS = " UPDATE mylutece_connections_log SET login_status = ? WHERE ip_address = ? AND date_login > ? AND date_login < ? ";
  
      /**
       * {@inheritDoc}
       */
      @Override
      public int selectLoginErrors( ConnectionLog connectionLog, int nIntervalMinutes, Plugin plugin )
      {
          int nCount = 0;
          java.sql.Timestamp dateEnd = new java.sql.Timestamp( new java.util.Date( ).getTime( ) );
          java.sql.Timestamp dateBegin = new java.sql.Timestamp( dateEnd.getTime( ) - ( nIntervalMinutes * 1000 * 60 ) );
  
          try( DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_LOGIN_ERRORS, plugin ) )
          {
              daoUtil.setString( 1, connectionLog.getIpAddress( ) );
              daoUtil.setInt( 2, ConnectionLog.LOGIN_DENIED );
              daoUtil.setTimestamp( 3, dateBegin );
              daoUtil.setTimestamp( 4, dateEnd );
      
              daoUtil.executeQuery( );
      
              if ( daoUtil.next( ) )
              {
                  nCount = daoUtil.getInt( 1 );
              }
          }
  
          return nCount;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public void insertLog( ConnectionLog connectionLog, Plugin plugin )
      {
          try( DAOUtil daoUtil = new DAOUtil( SQL_QUERY_INSERT_LOGS, plugin ) )
          {
              daoUtil.setString( 1, connectionLog.getIpAddress( ) );
              daoUtil.setTimestamp( 2, connectionLog.getDateLogin( ) );
              daoUtil.setInt( 3, connectionLog.getLoginStatus( ) );
      
              daoUtil.executeUpdate( );
          }
      }
  
      /**
       * {@inheritDoc}
       */
     @Override
     public void resetConnectionLogs( String strIp, Timestamp dateLogin, int nIntervalMinutes, Plugin plugin )
     {
         try( DAOUtil daoUtil = new DAOUtil( SQL_UPDATE_CLEAR_LOGS, plugin ) )
         {    
             Timestamp dateMin = new Timestamp( dateLogin.getTime( ) - ( nIntervalMinutes * 1000 * 60 ) );
             Timestamp dateMax = new Timestamp( dateLogin.getTime( ) + ( nIntervalMinutes * 1000 * 60 ) );
     
             daoUtil.setInt( 1, ConnectionLog.LOGIN_DENIED_CANCELED );
             daoUtil.setString( 2, strIp );
             daoUtil.setTimestamp( 3, dateMin );
             daoUtil.setTimestamp( 4, dateMax );
     
             daoUtil.executeUpdate( );
         }
     }
 }