/*
    * Copyright (c) 2002-2015, Mairie de 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.portal.business.user.authentication;
  
  import fr.paris.lutece.portal.service.util.AppException;
  import fr.paris.lutece.util.password.IPassword;
  import fr.paris.lutece.util.password.IPasswordFactory;
  import fr.paris.lutece.util.sql.DAOUtil;
  
  import java.sql.Timestamp;
  
  import javax.inject.Inject;
  
  
  /**
   * This class provides Data Access methods for LuteceDefaultAdminUser objects
   */
  public class LuteceDefaultAdminUserDAO implements ILuteceDefaultAdminUserDAO
  {
      private static final String SQL_QUERY_LOAD_PASSWORD = "SELECT password FROM core_admin_user WHERE  access_code = ? ";
      private static final String SQL_QUERY_LOAD_USER = " SELECT access_code, id_user, password_max_valid_date, account_max_valid_date, email FROM core_admin_user WHERE access_code = ? ";
      private static final String SQL_QUERY_UPDATE_PASSWORD_RESET = "UPDATE core_admin_user set reset_password = ? WHERE id_user = ? ";
      private static final String SQL_QUERY_UPDATE_PASSWORD = "UPDATE core_admin_user SET password = ? WHERE access_code = ?";
  
      @Inject
      private IPasswordFactory _passwordFactory;
  
      // /////////////////////////////////////////////////////////////////////////////////////
      // Access methods to data
  
      /**
       * load the data of an user from the table provided by the database authentication module This only provides data specific to the database authentication module.
       *
       * @param strAccessCode The access code of user
       * @param authenticationService The AdminAuthentication
       * @return user The instance of an LuteceDefaultAdminUser's object
       */
      public LuteceDefaultAdminUser load( String strAccessCode, AdminAuthentication authenticationService )
      {
          DAOUtil daoUtil = new DAOUtil( SQL_QUERY_LOAD_USER );
          daoUtil.setString( 1, strAccessCode );
          daoUtil.executeQuery(  );
  
          if ( !daoUtil.next(  ) )
          {
              daoUtil.free(  );
              throw new AppException( "The line doesn't exist " );
          }
  
          String strUserName = daoUtil.getString( 1 );
          LuteceDefaultAdminUser user = new LuteceDefaultAdminUser( strUserName, authenticationService );
          user.setUserId( daoUtil.getInt( 2 ) );
          user.setPasswordMaxValidDate( daoUtil.getTimestamp( 3 ) );
  
          long accountMaxValidDate = daoUtil.getLong( 4 );
  
          if ( accountMaxValidDate > 0 )
          {
              user.setAccountMaxValidDate( new Timestamp( accountMaxValidDate ) );
          }
  
          user.setEmail( daoUtil.getString( 5 ) );
          daoUtil.free(  );
  
          return user;
      }
  
      /**
      * Set the reset password attribute of the user
      * @param user User to update
      * @param bIsPasswordReset New value of the reset password attribute
      */
     public void updateResetPassword( LuteceDefaultAdminUser user, boolean bIsPasswordReset )
     {
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE_PASSWORD_RESET );
         daoUtil.setBoolean( 1, bIsPasswordReset );
         daoUtil.setInt( 2, user.getUserId(  ) );
         daoUtil.executeUpdate(  );
         daoUtil.free(  );
     }
 
     @Override
     public IPassword loadPassword( String strAccessCode )
     {
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_LOAD_PASSWORD );
         daoUtil.setString( 1, strAccessCode );
         daoUtil.executeQuery(  );
 
         IPassword storedPassword;
         try
         {
             if ( daoUtil.next(  ) )
             {
                 storedPassword = _passwordFactory.getPassword( daoUtil.getString( 1 ) );
             } else
             {
                 // timing resistance
                 storedPassword = _passwordFactory.getDummyPassword(  );
             }
         } finally
         {
             daoUtil.free(  );
         }
 
         return storedPassword;
     }
 
     @Override
     public void store( String strAccessCode, IPassword password )
     {
         if ( password.isLegacy( ) )
         {
             throw new IllegalArgumentException( "Should not store password in legacy format " + password.getClass( ).getCanonicalName( ) );
         }
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE_PASSWORD );
         try
         {
             daoUtil.setString( 1, password.getStorableRepresentation(  ) );
             daoUtil.setString( 2, strAccessCode );
             daoUtil.executeUpdate(  );
         } finally
         {
             daoUtil.free(  );
         }
     }
 }