#ifndef DEVICECONTROLLERDIAG_H
#define DEVICECONTROLLERDIAG_H

#include <QObject>
#include <QTimer>

#include "ATBMachineEvent.h"
#include "interfaces.h"

namespace DeviceController {
    Q_NAMESPACE

    enum State {
        O000,

        E001,
        E002,
        E003,
        E004,
        E005,
        E006,
        E007,
        E008,
        E009,
        E010,
        E011,
        E012,
        E013,
        E014,
        E015,

        E252,
        E253,
        E254,
        E255,

        W001,
        W002,
        W003,
        W004
    };
    Q_ENUM_NS(State)
}


class DeviceControllerDiag : public QObject
{
    Q_OBJECT

public:
    DeviceControllerDiag(QObject *parent = nullptr);

    void init(hwinf* hw, QObject* eventReceiver);

public slots:
    void diagRequest();

signals:
    void diagResponse(ATBMachineEvent* machineEvent);

    void newVoltage(uint32_t voltage);

private:
    QObject *eventReceiver;
    hwinf* hw;

    bool isRequestRunning;
    bool flagInterruptDiag;

    QTimer *diagRequestTimeoutTimer;

    //uint8_t sub_componentAssessment();
    DeviceController::State sub_componentAssessment();
    DeviceController::State sys_getSystemErrors();

    int lastVoltage;

private slots:
    void onDiagRequestTimeoutTimerTimeout();

    void private_startDiag();                                   // diag entry method
    void private_finishedDiag(DeviceController::State result);  // diag exit method

    void sys_superviseSystem();


};

#endif // DEVICECONTROLLERDIAG_H