/*!
 *
 * Copyright (c) 2019-2020 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>

// Project
#include "main.h"
#include "guiglobals.h"
#include "applicationpost.h"
#include "mmodel.h"
#include "messageglobals.h"

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

// forward diclations
class tst_initializations;

// namespace
using namespace Gui;
using namespace Can;

class ApplicationController : public QObject
{
    Q_OBJECT

    // friends
    friend class ::tst_initializations;

    ApplicationPost *_applicationPost = nullptr;

    QThread *_thread = nullptr;
    bool     _init   = false;

// Singleton
SINGLETON(ApplicationController)

public slots:
    bool init();
    bool init(QThread &vThread);

private slots:
    void quit();

private:
    void initConnections();

    void initThread(QThread &vThread);
    void quitThread();

    void keepAlive();

    void createFakeSequencedLongMessage (QVariantList &vData, const int vFakeDataLen);
    void createFakeSeqAtBeginLongMessage(QVariantList &vData, const int vFakeDataLen);

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     ();
    void onExport        ();

    void onFailedTransmit(Sequence seq);

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 didExport        ();

    void didAdjustBloodDialysateFlows(quint32 vBloodFlow, quint32 vDialysateFlow);
    void didAdjustDuration(quint32 vDuration);
    void didFailedTransmit(Sequence seq);

    // ---- Signal/Slots
    ADJUST_TRANSMT_MODEL_BRIDGE_DEFINITIONS
    ACTION_RECEIVE_MODEL_BRIDGE_DEFINITIONS

};