#ifndef HWENGINE_H

#define HWENGINE_H

#include <QObject>

#include <QByteArray>

#include <QVector>

#include <QPixmap>

#include "flib.h"

class QQmlEngine;

class HWEngine : public QObject

{

    Q_OBJECT

public:

    explicit HWEngine(QQmlEngine * engine, QObject *parent = 0);

    ~HWEngine();

    static void exposeToQML();

    Q_INVOKABLE void getPreview();

    Q_INVOKABLE void runQuickGame();

    Q_INVOKABLE void runLocalGame();

    Q_INVOKABLE QString currentSeed();

    Q_INVOKABLE void getTeamsList();

    Q_INVOKABLE void resetGameConfig();

    Q_INVOKABLE void setTheme(const QString & theme);

    Q_INVOKABLE void setScript(const QString & script);

    Q_INVOKABLE void setScheme(const QString & scheme);

    Q_INVOKABLE void setAmmo(const QString & ammo);

    Q_INVOKABLE void tryAddTeam(const QString & teamName);

    Q_INVOKABLE void tryRemoveTeam(const QString & teamName);

    Q_INVOKABLE void changeTeamColor(const QString & teamName, int dir);

    Q_INVOKABLE void connect(const QString & host, quint16 port);

    Q_INVOKABLE void sendChatMessage(const QString & msg);

    Q_INVOKABLE void joinRoom(const QString & roomName);

    Q_INVOKABLE void partRoom(const QString & message);

    Q_INVOKABLE QString myNickname();

signals:

    void errorMessage(const QString & message);

    void warningMessage(const QString & message);

    void previewIsRendering();

    void previewImageChanged();

    void localTeamAdded(const QString & teamName, int aiLevel);

    void localTeamRemoved(const QString & teamName);

    void playingTeamAdded(const QString & teamName, int aiLevel, bool isLocal);

    void playingTeamRemoved(const QString & teamName);

    void teamColorChanged(const QString & teamName, const QString & colorValue);

    void hedgehogsNumberChanged(const QString & teamName, int hedgehogsNumber);

    void netConnected();

    void netDisconnected(const QString & message);

    void lobbyClientAdded(const QString & clientName);

    void lobbyClientRemoved(const QString & clientName, const QString & reason);

    void lobbyChatLine(const QString & nickname, const QString & line);

    void roomClientAdded(const QString & clientName);

    void roomClientRemoved(const QString & clientName, const QString & reason);

    void roomChatLine(const QString & nickname, const QString & line);

    void movedToLobby();

    void movedToRoom();

    void seedChanged(const QString & seed);

    void themeChanged(const QString & theme);

    void scriptChanged(const QString & script);

    void featureSizeChanged(int featureSize);

    void mapGenChanged(int mapgen);

    void mapChanged(const QString & map);

    void mazeSizeChanged(int mazeSize);

    void templateChanged(int templ);

    void ammoChanged(const QString & ammo);

    void schemeChanged(const QString & scheme);

    void roomAdded(quint32 flags

                   , const QString & name

                   , int players

                   , int teams

                   , const QString & host

                   , const QString & map

                   , const QString & script

                   , const QString & scheme

                   , const QString & weapons);

    void roomUpdated(const QString & name

                   , quint32 flags

                   , const QString & newName

                   , int players

                   , int teams

                   , const QString & host

                   , const QString & map

                   , const QString & script

                   , const QString & scheme

                   , const QString & weapons);

    void roomRemoved(const QString & name);

public slots:

private:

    QQmlEngine * m_engine;

    QString m_myNickname;

    static void guiMessagesCallback(void * context, MessageType mt, const char * msg, uint32_t len);

    void fillModels();

private slots:

    void engineMessageHandler(MessageType mt, const QByteArray &msg);

};

#endif // HWENGINE_H