/***************************************************************************
 *   Copyright (C) 2008 by Max-Wilhelm Bruker   *
 *   brukie@laptop   *
 *                                                                         *
 *   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.             *
 ***************************************************************************/
#ifndef SERVERGAME_H
#define SERVERGAME_H

#include <QStringList>
#include <QObject>
#include <QMutex>
#include <QSet>
#include <QDateTime>
#include <QMap>
#include "server_response_containers.h"
#include "pb/response.pb.h"
#include "pb/serverinfo_game.pb.h"

class QTimer;
class GameEventContainer;
class GameReplay;
class Server_Room;
class Server_Player;
class ServerInfo_User;
class ServerInfo_Player;
class ServerInfo_Game;
class Server_AbstractUserInterface;
class Event_GameStateChanged;

class Server_Game : public QObject {
    Q_OBJECT
private:
    Server_Room *room;
    int nextPlayerId;
    int hostId;
    ServerInfo_User *creatorInfo;
    QMap<int, Server_Player *> players;
    QSet<QString> allPlayersEver, allSpectatorsEver;
    bool gameStarted;
    bool gameClosed;
    int gameId;
    QString description;
    QString password;
    int maxPlayers;
    QList<int> gameTypes;
    int activePlayer, activePhase;
    bool onlyBuddies, onlyRegistered;
    bool spectatorsAllowed;
    bool spectatorsNeedPassword;
    bool spectatorsCanTalk;
    bool spectatorsSeeEverything;
    int inactivityCounter;
    int startTimeOfThisGame, secondsElapsed;
    bool firstGameStarted;
    QDateTime startTime;
    QTimer *pingClock;
    QList<GameReplay *> replayList;
    GameReplay *currentReplay;
    
    void createGameStateChangedEvent(Event_GameStateChanged *event, Server_Player *playerWhosAsking, bool omniscient, bool withUserInfo);
    void sendGameStateToPlayers();
    void storeGameInformation();
signals:
    void sigStartGameIfReady();
    void gameInfoChanged(ServerInfo_Game gameInfo);
private slots:
    void pingClockTimeout();
    void doStartGameIfReady();
public:
    mutable QMutex gameMutex;
    Server_Game(const ServerInfo_User &_creatorInfo, int _gameId, const QString &_description, const QString &_password, int _maxPlayers, const QList<int> &_gameTypes, bool _onlyBuddies, bool _onlyRegistered, bool _spectatorsAllowed, bool _spectatorsNeedPassword, bool _spectatorsCanTalk, bool _spectatorsSeeEverything, Server_Room *parent);
    ~Server_Game();
    Server_Room *getRoom() const { return room; }
    void getInfo(ServerInfo_Game &result) const;
    int getHostId() const { return hostId; }
    ServerInfo_User *getCreatorInfo() const { return creatorInfo; }
    bool getGameStarted() const { return gameStarted; }
    int getPlayerCount() const;
    int getSpectatorCount() const;
    const QMap<int, Server_Player *> &getPlayers() const { return players; }
    int getGameId() const { return gameId; }
    QString getDescription() const { return description; }
    QString getPassword() const { return password; }
    int getMaxPlayers() const { return maxPlayers; }
    bool getSpectatorsAllowed() const { return spectatorsAllowed; }
    bool getSpectatorsNeedPassword() const { return spectatorsNeedPassword; }
    bool getSpectatorsCanTalk() const { return spectatorsCanTalk; }
    bool getSpectatorsSeeEverything() const { return spectatorsSeeEverything; }
    Response::ResponseCode checkJoin(ServerInfo_User *user, const QString &_password, bool spectator, bool overrideRestrictions);
    bool containsUser(const QString &userName) const;
    void addPlayer(Server_AbstractUserInterface *userInterface, ResponseContainer &rc, bool spectator, bool broadcastUpdate = true);
    void removePlayer(Server_Player *player);
    void removeArrowsRelatedToPlayer(GameEventStorage &ges, Server_Player *player);
    void unattachCards(GameEventStorage &ges, Server_Player *player);
    bool kickPlayer(int playerId);
    void startGameIfReady();
    void stopGameIfFinished();
    int getActivePlayer() const { return activePlayer; }
    int getActivePhase() const { return activePhase; }
    void setActivePlayer(int _activePlayer);
    void setActivePhase(int _activePhase);
    void nextTurn();
    int getSecondsElapsed() const { return secondsElapsed; }

    void createGameJoinedEvent(Server_Player *player, ResponseContainer &rc, bool resuming);
    
    GameEventContainer *prepareGameEvent(const ::google::protobuf::Message &gameEvent, int playerId, GameEventContext *context = 0);
    GameEventContext prepareGameEventContext(const ::google::protobuf::Message &gameEventContext);
    
    void sendGameEventContainer(GameEventContainer *cont, GameEventStorageItem::EventRecipients recipients = GameEventStorageItem::SendToPrivate | GameEventStorageItem::SendToOthers, int privatePlayerId = -1);
};

#endif