/*
    * Copyright (c) 2002-2020, 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.nlptools;
  
  import java.io.File;
  import java.io.IOException;
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * NLPAnonymizer
   */
  public class NLPAnonymizer
  {
      private static final String PREFIX_OUTPUT_FILE = "anonymized-";
      private static final String PREFIX_LOG_FILE = "log-";
  
      public static void main( String [ ] args ) throws IOException
      {
          if ( args.length < 1 )
          {
              System.out.println( "Please give a file path as argument " );
              System.exit( 0 );
          }
  
          List<Finder> listFinders = new ArrayList<>( );
          EmailFindertml#EmailFinder">EmailFinder emailFinder = new EmailFinder( "#Email#" );
          listFinders.add( emailFinder );
  
          PhoneNumberFindertml#PhoneNumberFinder">PhoneNumberFinder phoneFinder = new PhoneNumberFinder( "#PhoneNumber#" );
          listFinders.add( phoneFinder );
  
          PersonNameFinderhtml#PersonNameFinder">PersonNameFinder nameFinder = new PersonNameFinder( "#PersonName#", "en" );
  //        listFinders.add( nameFinder );
  
          String strInputFile = args [0];
          String strInput = FileUtils.readFileContent( strInputFile );
  
          StringBuilder sbLogs = new StringBuilder( );
          for ( Finder finder : listFinders )
          {
              try
              {
                  System.out.println( "Start running " + finder.getClass( ).getName( ) + " ...");
                  finder.findOccurrences( strInput );
                  List<String> listEntities = finder.getFoundEntities( );
                  log( sbLogs, "- " + listEntities.size( ) + " entities found by " + finder.getClass( ).getName( ) );
  
                  for ( String strEntity : listEntities )
                  {
                      log( sbLogs, "'" + strEntity + "'" );
                  }
              }
              catch( FinderException ex )
              {
                  log( sbLogs, ex.getMessage( ) );
              }
          }
  
          String strOutput = strInput;
          for ( Finder finder : listFinders )
          {
              try
              {
                  strOutput = finder.replaceOccurrences( strOutput );
              }
              catch( FinderException ex )
              {
                 log( sbLogs, ex.getMessage( ) );
             }
         }
 
         String strOutputFile = getOutputFile( strInputFile, PREFIX_OUTPUT_FILE );
         FileUtils.writeFile( strOutputFile, strOutput );
         String strLogFile = getOutputFile( strInputFile, PREFIX_LOG_FILE );
         FileUtils.writeFile( strLogFile, sbLogs.toString( ) );
 
         System.exit( 0 );
     }
 
     private static String getOutputFile( String strFilePath, String strPrefix )
     {
         File file = new File( strFilePath );
         String strPath = file.getAbsolutePath( ).substring( 0, strFilePath.lastIndexOf( file.getName( ) ) );
         return strPath + strPrefix + file.getName( );
 
     }
 
     private static void log( StringBuilder sbLogs, String strLog )
     {
         sbLogs.append( strLog ).append( '\n' );
         System.out.println( strLog );
     }
 }