/**
  * Handler for all notifcation objects
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Hanna E. Rathje, ESZS, 2025-06-23
  */
#pragma once

#include "dds_handler.h"
#include <NotificationManagement/nom_db.h>
#include <QTimer>

namespace NotificationManagement
{
// Forwarddeclarations
class DdsHandler;
class ObjectNotification;

class HandlerNotification final : public QObject
  , protected Interface::Fts::CreateNotificationRequestHandler
  , protected Interface::Fts::ReadReceiptRequestHandler
  , protected Interface::Fts::DeleteMessageRequestHandler
{
  Q_OBJECT

public:
  explicit HandlerNotification(const std::shared_ptr<DdsHandler> &ddsHandler,
                         const std::shared_ptr<DatabaseInterface> &db);

  ~HandlerNotification();

  bool init();

private: // methods
  void onCreateNotificationRequest(const rti::core::SampleIdentity &cookie,
                             const CreateNotification &request) override final;
  void onReadReceiptRequest(const rti::core::SampleIdentity &cookie,
                            const ReadReceipt &request) override final;
  void onDeleteMessageRequest(const rti::core::SampleIdentity &cookie,
                              const DeleteMessage &request) override final;

  bool isRemoveable(const NomNotification &notif);

private slots:
  void onExerciseChanged(const ExerciseManagement::Exercise &data, DataModification modType);
  void onCheckRemove();

private: // attributes
  QTimer*                            m_removeNotificationTimer;
  std::shared_ptr<DdsHandler>        m_ddsHandler;
  std::shared_ptr<DatabaseInterface> m_db;
  NGL::INGLLogger                   &m_logger;

  QHash<int, ObjectNotification *>  m_objectNotificationMap; // Key = notificationId
};


} // namespace NotificationManagement