/*
    * Copyright (c) 2002-2018, 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.plugins.directory.modules.multiview.service;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.stream.Collectors;
  
  import javax.servlet.http.HttpServletRequest;
  
  import org.apache.commons.lang3.math.NumberUtils;
  
  import fr.paris.lutece.plugins.directory.modules.multiview.business.record.DirectoryRecordItem;
  import fr.paris.lutece.plugins.directory.modules.multiview.business.record.column.IRecordColumn;
  import fr.paris.lutece.plugins.directory.modules.multiview.business.record.column.RecordColumnFactory;
  import fr.paris.lutece.plugins.directory.modules.multiview.business.record.list.RecordListFacade;
  import fr.paris.lutece.plugins.directory.modules.multiview.business.record.panel.IRecordPanel;
  import fr.paris.lutece.plugins.directory.modules.multiview.web.record.panel.display.factory.RecordPanelDisplayFactory;
  
  /**
   * Implementation of the IDirectoryMultiviewAuthorizationService interface
   */
  public class DirectoryMultiviewAuthorizationService implements IDirectoryMultiviewAuthorizationService
  {
      // Variables
      private final IRecordPanel _recordPanel;
      private final RecordListFacade _recordListFacade;
      private final RecordColumnFactory _recordColumnFactory;
  
      /**
       * Constructor
       * 
       * @param recordPanel
       *            The RecordPanel on which the authorization is based
       * @param recordListFacade
       *            The RecordListFacade to use by the service
       * @param recordColumnFactory
       *            The RecordColumnFactory to use by the service
       */
      public DirectoryMultiviewAuthorizationService( IRecordPanel recordPanel, RecordListFacade recordListFacade, RecordColumnFactory recordColumnFactory )
      {
          _recordPanel = recordPanel;
          _recordListFacade = recordListFacade;
          _recordColumnFactory = recordColumnFactory;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public boolean isUserAuthorizedOnRecord( HttpServletRequest request, int nIdRecord )
      {
          boolean bIsUserAuthorizedOnRecord = Boolean.FALSE;
  
          if ( nIdRecord != NumberUtils.INTEGER_MINUS_ONE && _recordPanel != null )
          {
              List<IRecordColumn> listRecordColumn = _recordColumnFactory.buildRecordColumnList( );
  
              // Rebuild all the RecordPanelInitializer to reset the previous data
              RecordPanelDisplayFactory recordPanelDisplayFactory = new RecordPanelDisplayFactory( );
              recordPanelDisplayFactory.buildRecordPanelDisplayInitializer( request, _recordPanel );
  
              _recordListFacade.populateRecordColumns( _recordPanel, listRecordColumn, new ArrayList<>( ) );
              List<DirectoryRecordItem> listDirectoryRecordItem = _recordPanel.getDirectoryRecordItemList( );
  
              if ( listDirectoryRecordItem != null && !listDirectoryRecordItem.isEmpty( ) )
              {
                  List<Integer> listIdRecord = listDirectoryRecordItem.stream( ).map( DirectoryRecordItem::getIdRecord ).collect( Collectors.toList( ) );
                 bIsUserAuthorizedOnRecord = listIdRecord.contains( nIdRecord );
             }
         }
 
         return bIsUserAuthorizedOnRecord;
     }
 }