/**
  * @RDE_HEADER@
  * $Id$
  * $HeadURL$
  * $Author$
  */
#pragma once

#include <QObject>
#include <memory>
#include "dds_handler.h"
#include "exm_db.h"
#include "logger.h"
#include "WebSocketInterface/websocket_interface_handler.h"
#include <ngldb/db_service_handler.h>

namespace DBAdministration
{
class ExerciseTableGenerator;
}

namespace ExerciseManagement
{
using DbHandler = NGLDB::DbServiceHandler<DatabaseInterface>;
class HandlerExercise;
class HandlerExercisePhase;

class MainHandler : public QObject
{
  Q_OBJECT
public:
  explicit MainHandler(QObject *parent = nullptr);
  ~MainHandler();

  bool init(int domainId);
  std::shared_ptr<HandlerExercise> exerciseHandler () const { return m_handlerExercise; }
  std::shared_ptr<HandlerExercisePhase> exercisePhaseHandler () const{ return m_handlerExercisePhases; }
  std::shared_ptr<DatabaseInterface> db() const { return m_dbHandler->db(); }
  std::shared_ptr<DdsHandler> dds() const { return m_ddsHandler; }

private:
  bool initDbAdminstration();
  bool initExerciseHandler();
  bool initExercisePhaseHandler();
  bool initWebSocketHandler();
  void sendKeepAlive();

private:
  std::shared_ptr<HandlerExercise>      m_handlerExercise;
  std::shared_ptr<HandlerExercisePhase> m_handlerExercisePhases;
  std::shared_ptr<DdsHandler>           m_ddsHandler;
  std::shared_ptr<DbHandler>            m_dbHandler;
  std::shared_ptr<DBAdministration::ExerciseTableGenerator>     m_exTblGen;
  std::shared_ptr<WebSocketInterface::WebSocketInterfaceHandler> m_websocketHandler;

  NGL::INGLLogger                      &m_logger;

};
} // namespace ExerciseManagement