/*
    * Copyright (c) 2002-2020, 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.document.business.history;
  
  import fr.paris.lutece.util.sql.DAOUtil;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.List;
  
  
  /**
   * This class provides Data Access methods for HistoryEvent objects
   */
  public final class HistoryEventDAO implements IHistoryEventDAO
  {
      // Constants
      private static final String SQL_QUERY_INSERT = " INSERT INTO document_history ( id_document, event_date, event_user, event_message_key, document_state_key, document_space ) VALUES ( ?, ?, ?, ?, ?, ? ) ";
      private static final String SQL_QUERY_DELETE = " DELETE FROM document_history WHERE id_document = ?  ";
      private static final String SQL_QUERY_SELECT_BY_DOCUMENT = " SELECT id_document, event_date, event_user, event_message_key, document_state_key, document_space FROM document_history WHERE id_document = ? ";
      private static final String SQL_QUERY_SELECT_BY_USER = " SELECT id_document, event_date, event_user, event_message_key, document_state_key, document_space FROM document_history WHERE event_user = ? ";
  
      /**
       * Insert a new record in the table.
       *
       * @param historyEvent The historyEvent object
       */
      public void insert( HistoryEvent historyEvent )
      {
          DAOUtil daoUtil = new DAOUtil( SQL_QUERY_INSERT );
          daoUtil.setInt( 1, historyEvent.getIdDocument(  ) );
          daoUtil.setTimestamp( 2, historyEvent.getDate(  ) );
          daoUtil.setString( 3, historyEvent.getEventUser(  ) );
          daoUtil.setString( 4, historyEvent.getEventMessageKey(  ) );
          daoUtil.setString( 5, historyEvent.getDocumentStateKey(  ) );
          daoUtil.setString( 6, historyEvent.getSpace(  ) );
  
          daoUtil.executeUpdate(  );
          daoUtil.free(  );
      }
  
      /**
       * Delete a record from the table
       *
       * @param nDocumentId The id of the document
       */
      public void delete( int nDocumentId )
      {
          DAOUtil daoUtil = new DAOUtil( SQL_QUERY_DELETE );
          daoUtil.setInt( 1, nDocumentId );
  
          daoUtil.executeUpdate(  );
          daoUtil.free(  );
      }
  
      /**
       * Load the list of historyEvents
       *
       * @return The Collection of the HistoryEvents
       * @param nDocumentId The document Id
       */
      public List<HistoryEvent> selectEventListByDocument( int nDocumentId )
      {
          List<HistoryEvent> listHistoryEvents = new ArrayList<HistoryEvent>(  );
          DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_BY_DOCUMENT );
          daoUtil.setInt( 1, nDocumentId );
          daoUtil.executeQuery(  );
  
         while ( daoUtil.next(  ) )
         {
             HistoryEventdocument/business/history/HistoryEvent.html#HistoryEvent">HistoryEvent event = new HistoryEvent(  );
             event.setIdDocument( daoUtil.getInt( 1 ) );
             event.setDate( daoUtil.getTimestamp( 2 ) );
             event.setEventUser( daoUtil.getString( 3 ) );
             event.setEventMessageKey( daoUtil.getString( 4 ) );
             event.setDocumentStateKey( daoUtil.getString( 5 ) );
             event.setSpace( daoUtil.getString( 6 ) );
 
             listHistoryEvents.add( event );
         }
 
         daoUtil.free(  );
 
         return listHistoryEvents;
     }
 
     /**
      * Load the list of historyEvents
      *
      * @return The Collection of the HistoryEvents
      * @param strUserId The UserId
      */
     public Collection<HistoryEvent> selectEventListByUser( String strUserId )
     {
         Collection<HistoryEvent> listHistoryEvents = new ArrayList<HistoryEvent>(  );
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_BY_USER );
         daoUtil.setString( 1, strUserId );
         daoUtil.executeQuery(  );
 
         while ( daoUtil.next(  ) )
         {
             HistoryEventdocument/business/history/HistoryEvent.html#HistoryEvent">HistoryEvent event = new HistoryEvent(  );
             event.setIdDocument( daoUtil.getInt( 1 ) );
             event.setDate( daoUtil.getTimestamp( 2 ) );
             event.setEventUser( daoUtil.getString( 3 ) );
             event.setEventMessageKey( daoUtil.getString( 4 ) );
             event.setDocumentStateKey( daoUtil.getString( 5 ) );
             event.setSpace( daoUtil.getString( 6 ) );
 
             listHistoryEvents.add( event );
         }
 
         daoUtil.free(  );
 
         return listHistoryEvents;
     }
 }