/*****************************************************************************
 * PokerTH - The open source texas holdem engine                             *
 * Copyright (C) 2006-2012 Felix Hammer, Florian Thauer, Lothar May          *
 *                                                                           *
 * 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 Affero General Public License for more details.                       *
 *                                                                           *
 * You should have received a copy of the GNU Affero General Public License  *
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.     *
 *                                                                           *
 *                                                                           *
 * Additional permission under GNU AGPL version 3 section 7                  *
 *                                                                           *
 * If you modify this program, or any covered work, by linking or            *
 * combining it with the OpenSSL project's OpenSSL library (or a             *
 * modified version of that library), containing parts covered by the        *
 * terms of the OpenSSL or SSLeay licenses, the authors of PokerTH           *
 * (Felix Hammer, Florian Thauer, Lothar May) grant you additional           *
 * permission to convey the resulting work.                                  *
 * Corresponding Source for a non-source form of such a combination          *
 * shall include the source code for the parts of OpenSSL used as well       *
 * as that of the covered work.                                              *
 *****************************************************************************/
#ifndef MESSAGEFILTER_H
#define MESSAGEFILTER_H

#include <QtCore>
#include <stdlib.h>
#ifndef Q_MOC_RUN
#include <third_party/boost/timers.hpp>
#endif

class BadWordCheck;
class TextFloodCheck;
class CleanerConfig;
class CapsFloodCheck;
class LetterRepeatingCheck;
class UrlCheck;

class MessageFilter: public QObject
{
	Q_OBJECT
public:
	MessageFilter(CleanerConfig*);
	~MessageFilter();

	QStringList check(unsigned, unsigned, QString, QString);
	void refreshConfig();

public slots:
	void cleanKickCounterList();

private:
	BadWordCheck *myBadWordCheck;
	TextFloodCheck *myTextFloodCheck;
	CapsFloodCheck *myCapsFloodCheck;
	LetterRepeatingCheck *myLetterRepeatingCheck;
	UrlCheck *myUrlCheck;

	struct ClientWarnInfos {
		QString nick;
		int lastWarnType;
		int warnLevel;
	};

	struct ClientKickInfos {
		size_t lastKickTimestamp;
		int kickNumber;
	};

	QMap<unsigned, ClientWarnInfos> myClientWarnLevelList;
	QMap<QString, ClientKickInfos> myClientKickCounterList;

	int warnLevelToKick;
	int kickNumberToBan;

	CleanerConfig *config;

	boost::timers::portable::second_timer timer;
	QTimer *cleanTimer;
};

#endif // MESSAGEFILTER_H