/*!
 *
 * Copyright (c) 2019-2019 Diality Inc. - All Rights Reserved.
 * \copyright                                                       \n
 *          THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM,  \n
 *          IN PART OR IN WHOLE,                                    \n
 *          WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER. \n
 *
 * \file    applicationcontroller.h
 * \date    2019/09/30
 * \author  Behrouz NematiPour
 *
 */
#pragma once

// Qt
#include <QObject>
#include <QPointer>

// Project
#include "main.h"
#include "guiglobals.h"
#include "applicationpost.h"
#include "caninterface.h"


// define
#define _ApplicationController ApplicationController::I()

// namespace
using namespace Gui;
using namespace Can;

class ApplicationController : public QObject
{
    Q_OBJECT

    ApplicationPost *_applicationPost   = nullptr;

// Singleton
SINGLETON(ApplicationController)

public:
    bool init();

private:
    void initConnections();
    void keepAlive();

private slots: // Should be private for thread safety and is connected internally.
    void  onActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
    void  onActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => HD/DG

    void  onMainTimerTimeout();

    void onUSBDriveMount ();
    void onUSBDriveUmount();
    void onUSBDriveRemove();

    void onExportLog     ();

signals:
    void didActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
    void didActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => HD/DG

    void didUSBDriveMount ();
    void didUSBDriveUmount();
    void didUSBDriveRemove();

    void didExportLog();

    void quit(int retcode=0);

};