content: /*
   This file is part of Airsonic.
  
   Airsonic is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
  
   Airsonic is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
  
   You should have received a copy of the GNU General Public License
   along with Airsonic.  If not, see <http://www.gnu.org/licenses/>.
  
   Copyright 2016 (C) Airsonic Authors
   Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
   */
  package org.airsonic.player.service.metadata;
  
  import org.airsonic.player.domain.MediaFile;
  import org.airsonic.player.service.SettingsService;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.core.annotation.Order;
  import org.springframework.stereotype.Service;
  
  import java.io.File;
  
  /**
   * Parses meta data by guessing artist, album and song title based on the path of the file.
   *
   * @author Sindre Mehus
   */
  @Service
  @Order(200)
  public class DefaultMetaDataParser extends MetaDataParser {
  
      @Autowired
      private final SettingsService settingsService;
  
      public DefaultMetaDataParser(SettingsService settingsService) {
          this.settingsService = settingsService;
      }
  
      /**
       * Parses meta data for the given file.
       *
       * @param file The file to parse.
       * @return Meta data for the file.
       */
      public MetaData getRawMetaData(File file) {
          MetaData metaData = new MetaData();
          String artist = guessArtist(file);
          metaData.setArtist(artist);
          metaData.setAlbumArtist(artist);
          metaData.setAlbumName(guessAlbum(file, artist));
          metaData.setTitle(guessTitle(file));
          return metaData;
      }
  
      /**
       * Updates the given file with the given meta data.
       * This method has no effect.
       *
       * @param file     The file to update.
       * @param metaData The new meta data.
       */
      public void setMetaData(MediaFile file, MetaData metaData) {
      }
  
      /**
       * Returns whether this parser supports tag editing (using the {@link #setMetaData} method).
       *
       * @return Always false.
       */
      public boolean isEditingSupported() {
          return false;
      }
  
      @Override
      SettingsService getSettingsService() {
          return settingsService;
      }
  
      /**
       * Returns whether this parser is applicable to the given file.
       *
       * @param file The file in question.
       * @return Whether this parser is applicable to the given file.
       */
      public boolean isApplicable(File file) {
          return file.isFile();
      }
  }