/*

 *   SONEWS News Server

 *   see AUTHORS for the list of contributors

 *

 *   This program 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.

 *

 *   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.sonews.daemon.command;

import java.io.IOException;

import java.sql.SQLException;

import org.sonews.daemon.NNTPConnection;

/**

 * Class handling the NEWGROUPS command.

 * @author Christian Lins

 * @author Dennis Schwerdel

 * @since n3tpd/0.1

 */

public class NewGroupsCommand extends AbstractCommand

{

  public NewGroupsCommand(final NNTPConnection conn)

  {

    super(conn);

  }

  @Override

  public boolean hasFinished()

  {

    return true;

  }

  @Override

  public void processLine(final String line)

    throws IOException, SQLException

  {

    final String[] command = line.split(" ");

    if(command.length == 3)

    {

      printStatus(231, "list of new newsgroups follows");

      // Currently we do not store a group's creation date;

      // so we return an empty list which is a valid response

      println(".");

    }

    else

    {

      printStatus(500, "invalid command usage");

    }

  }

}