/**
  * MainHandler for Presentation
  * $Id$
  * $HeadURL$
  * $Author$
  */
#pragma once

#include <QObject>
#include <PresentationManagement/pre_db.h>

#include "logger.h"

namespace NGLDB
{
template <typename DB> class DbServiceHandler;
}
namespace DDSConnector
{
class DdsConnector;
}

namespace PresentationManagement
{
class DdsHandler;
class HandlerPresentation;
using DbHandler = NGLDB::DbServiceHandler<DatabaseInterface>;

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

  bool initialize(const std::shared_ptr<DDSConnector::DdsConnector> &ddsConnector, const QSqlDatabase &sqlDb);
  bool loadFromDatabase();

  std::shared_ptr<DdsHandler> dds() const { return m_ddsHandler; }
  std::shared_ptr<DatabaseInterface> db() const;

  int exerciseId() const;

private:
  std::shared_ptr<DdsHandler>             m_ddsHandler;
  std::shared_ptr<DbHandler>              m_dbHandler;
  std::shared_ptr<HandlerPresentation>    m_handlerPresentation;
  LOGGER_T m_logger;
};
} // namespace AreaEffectSimulation