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.ajax;
  
  import org.airsonic.player.dao.MediaFileDao;
  import org.airsonic.player.domain.User;
  import org.airsonic.player.service.SecurityService;
  import org.directwebremoting.WebContext;
  import org.directwebremoting.WebContextFactory;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Service;
  
  /**
   * Provides AJAX-enabled services for starring.
   * <p/>
   * This class is used by the DWR framework (http://getahead.ltd.uk/dwr/).
   *
   * @author Sindre Mehus
   */
  @Service("ajaxStarService")
  public class StarService {
  
      @Autowired
      private SecurityService securityService;
      @Autowired
      private MediaFileDao mediaFileDao;
  
      public void star(int id) {
          mediaFileDao.starMediaFile(id, getUser());
      }
  
      public void unstar(int id) {
          mediaFileDao.unstarMediaFile(id, getUser());
      }
  
      private String getUser() {
          WebContext webContext = WebContextFactory.get();
          User user = securityService.getCurrentUser(webContext.getHttpServletRequest());
          return user.getUsername();
      }
  
      public void setSecurityService(SecurityService securityService) {
          this.securityService = securityService;
      }
  
      public void setMediaFileDao(MediaFileDao mediaFileDao) {
          this.mediaFileDao = mediaFileDao;
      }
  }
  