/*-------------------------------------------------------------------------
svninfo: $Id: UnwearCommand.java 1317 2011-06-12 10:23:06Z maartenl $
Maarten's Mud, WWW-based MUD using MYSQL
Copyright (C) 1998  Maarten van Leunen

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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

Maarten van Leunen
Appelhof 27
5345 KA Oss
Nederland
Europe
maarten_l@yahoo.com
-------------------------------------------------------------------------*/
package mmud.commands;

import java.util.logging.Logger;

import mmud.MudException;
import mmud.ParseException;
import mmud.characters.User;
import mmud.database.ItemsDb;
import mmud.items.ItemException;
import mmud.items.PersonPositionEnum;
import mmud.Constants;

/**
 * You start removing what you are carrying in either left hand, right hand
 * or both hands.
 * @see mmud.command.WearCommand
 */
public class DisarmCommand extends NormalCommand
{

	public DisarmCommand(String aRegExpr)
	{
		super(aRegExpr);
	}

	@Override
	public boolean run(User aUser) throws ItemException, ParseException,
			MudException
	{
	        if (Constants.debugOn(aUser.getName()))
		{   
		        Logger.getLogger("mmud_debug").finest("run");
                }
		Logger.getLogger("mmud").finer("");
                UnwieldCommand unwield = new UnwieldCommand();
                return unwield(aUser, PersonPositionEnum.WIELD_LEFT) |
                unwield(aUser, PersonPositionEnum.WIELD_RIGHT) |
                unwield(aUser, PersonPositionEnum.WIELD_BOTH);
	}

        private boolean unwield(User aUser, PersonPositionEnum position)
                throws ItemException, ParseException,
			MudException
        {
            return UnwieldCommand.stopWielding(ItemsDb.getWornItemFromChar(aUser, position), aUser, position);
        }

	public Command createCommand()
	{
		return new DisarmCommand(getRegExpr());
	}

}