/*
 * 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 com.l2jserver.gameserver.network.clientpackets;

import com.l2jserver.Config;
import com.l2jserver.gameserver.network.serverpackets.Ex2ndPasswordAck;
import com.l2jserver.gameserver.security.SecondaryPasswordAuth;

/**
 * (ch)cS{S}
 * c: change pass?
 * S: current password
 * S: new password
 * 
 * @author mrTJO
 */
public class RequestEx2ndPasswordReq extends L2GameClientPacket
{
	private static final String _C__D0_AF_REQUESTEX2NDPASSWORDREQ = "[C] D0:AF RequestEx2ndPasswordReq";
	//private static Logger _log = Logger.getLogger(RequestEx2ndPasswordReq.class.getName());
	int _changePass;
	String _password, _newPassword;
	
	@Override
	protected void readImpl()
	{
		_changePass = readC();
		_password = readS();
		if (_changePass == 2)
			_newPassword = readS();
	}
	
	@Override
	protected void runImpl()
	{
		if (!Config.SECOND_AUTH_ENABLED)
			return;
		
		SecondaryPasswordAuth spa = getClient().getSecondaryAuth();
		boolean exVal = false;
		
		if (_changePass == 0 && !spa.passwordExist())
			exVal = spa.savePassword(_password);
		else if (_changePass == 2 && spa.passwordExist())
			exVal = spa.changePassword(_password, _newPassword);
		
		if (exVal)
			getClient().sendPacket(new Ex2ndPasswordAck(Ex2ndPasswordAck.SUCCESS));
	}
	
	/* (non-Javadoc)
	 * @see com.l2jserver.gameserver.clientpackets.ClientBasePacket#getType()
	 */
	@Override
	public String getType()
	{
		return _C__D0_AF_REQUESTEX2NDPASSWORDREQ;
	}
}