/**
 * Copyright (C) 2003-2007 eXo Platform SAS.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program 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 this program; if not, see<http://www.gnu.org/licenses/>.
 **/
package org.exoplatform.forum.service.conf;

import org.exoplatform.container.ExoContainer;
import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.forum.service.ForumService;
import org.exoplatform.ks.common.Utils;
import org.exoplatform.services.log.ExoLogger;
import org.exoplatform.services.log.Log;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;

public class LoginJob implements Job {
  private static Log log_ = ExoLogger.getLogger(LoginJob.class);

  public LoginJob() throws Exception {
  }

  public void execute(JobExecutionContext context) throws JobExecutionException {
    ExoContainer oldContainer = ExoContainerContext.getCurrentContainer();
    try {
      ExoContainer exoContainer = Utils.getExoContainer(context);
      ExoContainerContext.setCurrentContainer(exoContainer);
      ForumService forumService = (ForumService) exoContainer.getComponentInstanceOfType(ForumService.class);
      forumService.updateLoggedinUsers();
    } catch (Exception e) {
      log_.warn("Period login job can not execute ...");
    } finally {
      ExoContainerContext.setCurrentContainer(oldContainer);
    }
    if (log_.isDebugEnabled()) {
      log_.info("\n\nForum Statistic has been updated for logged in user by a period login job");
    }
  }
}