#pragma once

#include "svccoreclient_export.h"

#include <DDS/Core/core_dts_types.h>
#include <QtCore/QObject>
#include <QtCore/QThread>

namespace DDSConnector
{
class DdsConnector;
}
class QTimer;

namespace NGL
{
class INGLLogger;
}

namespace Core
{
class CORE_CLIENT_EXPORT Pacemaker final : public QObject
{
    Q_OBJECT
  public:
    explicit Pacemaker(const std::shared_ptr<DDSConnector::DdsConnector>& ddsConnector) : Pacemaker(ddsConnector.get())
    {
    }

    explicit Pacemaker(DDSConnector::DdsConnector* ddsConnector);
    ~Pacemaker();

    void startTimer();

  public Q_SLOTS:
    void setNewState(Core::RunningState newState, const QString& errorString = QString());
    void addPort(unsigned short number, Core::PortType portType, const QString& properties = QStringLiteral(""));

    void publishState();

  private:
    NGL::INGLLogger& m_logger;
    void init(DDSConnector::DdsConnector* ddsConnector);
    void setNewStateInternal(Core::RunningState newState, const QString& errorString = QString());
    void addPortInternal(unsigned short number, Core::PortType portType,
                         const QString& properties = QStringLiteral(""));

  private:
    NGL::INGLLogger& m_logger;
    static constexpr const int m_publishTimerDelay = 3000;

    CurrentRunningState m_state;
    QTimer* m_publishTimer = nullptr;
    QThread* m_paceThread = nullptr;

    DTS::CurrentRunningStateImpl* m_dtsCurrentRunningState;
};
} // namespace Core