/*
    * Copyright (c) 2002-2022, 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.filegenerator.service;
  
  import fr.paris.lutece.plugins.filegenerator.business.TemporaryFile;
  import fr.paris.lutece.plugins.filegenerator.business.TemporaryFileHome;
  import fr.paris.lutece.portal.business.file.File;
  import fr.paris.lutece.portal.business.physicalfile.PhysicalFile;
  import fr.paris.lutece.portal.business.user.AdminUser;
  import fr.paris.lutece.portal.service.file.FileService;
  import fr.paris.lutece.portal.service.file.IFileStoreServiceProvider;
  import fr.paris.lutece.portal.service.util.AppPropertiesService;
  
  public class TemporaryFileService
  {
      private static final TemporaryFileServiceservice/TemporaryFileService.html#TemporaryFileService">TemporaryFileService INSTANCE = new TemporaryFileService( );
  
      private IFileStoreServiceProvider _fileStoreServiceProvider;
  
      private TemporaryFileService( )
      {
          _fileStoreServiceProvider = FileService.getInstance( )
                  .getFileStoreServiceProvider( AppPropertiesService.getProperty( "temporaryfiles.file.provider.service" ) );
      }
  
      public static final TemporaryFileService getInstance( )
      {
          return INSTANCE;
      }
  
      public int initTemporaryFile( AdminUser user, String description )
      {
          TemporaryFileegenerator/business/TemporaryFile.html#TemporaryFile">TemporaryFile file = new TemporaryFile( );
          file.setTitle( "temp" );
          file.setUser( user );
          file.setDescription( description );
          TemporaryFileHome.create( file );
          return file.getIdFile( );
      }
  
      public String savePhysicalFile( TemporaryFile tempFile, PhysicalFile physicalFile )
      {
          File file = new File( );
          file.setTitle( tempFile.getTitle( ) );
          file.setMimeType( tempFile.getMimeType( ) );
          file.setDateCreation( tempFile.getDateCreation( ) );
          file.setSize( tempFile.getSize( ) );
          file.setPhysicalFile( physicalFile );
          return _fileStoreServiceProvider.storeFile( file );
      }
  
      public PhysicalFile loadPhysicalFile( String idFile )
      {
          File file = _fileStoreServiceProvider.getFile( idFile );
          if ( file != null )
          {
              return file.getPhysicalFile( );
          }
          return null;
      }
  
      public void removeTemporaryFile( TemporaryFile temporaryFile )
      {
          if ( temporaryFile.getIdPhysicalFile( ) != null )
          {
              _fileStoreServiceProvider.delete( temporaryFile.getIdPhysicalFile( ) );
          }
          TemporaryFileHome.remove( temporaryFile.getIdFile( ) );
     }
 }