/**
  * IsmHandler for WirelessLocationSystem
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Ehrlicher, SLSE, 2016-04-14
  */
#pragma once

#include <QObject>
#include <QHash>

#include "logger.h"

#include <InfrastructureManagement/ism.hpp>
#include <InfrastructureManagement/ism_dtc.h>
#include <LtsUtilsCore/data_modification_enum.h>


namespace WirelessLocationSystem
{
class MainHandler;
class IsmHandler : public QObject
{
  Q_OBJECT
public:
  explicit IsmHandler(QObject *parent = nullptr);

  bool init(MainHandler *mainHandler);

  int buildingIdFromExternalWlsId(int externalWlsId) const { return m_externalWlsId2MseId.value(externalWlsId, -1); }
  int roomIdFromRoomNumber(int buildingId, int roomNumber) const { return m_mseId2RoomId.value(buildingId).value(roomNumber, -1); }

private Q_SLOTS:
  void onMainStructureElementChanged(const InfrastructureManagement::MainStructureElement &data, DataModification modType);

private:
  // QMap<mseId, MainStructureElement>
  QHash<int, InfrastructureManagement::MainStructureElement> m_mainStructureElements;
  // QMap<externalWlsId, mseId>
  QHash<int, int> m_externalWlsId2MseId;
  // QMap<mseId, QMap<roomNumber, roomId>>
  QHash<int, QMap<int, int>> m_mseId2RoomId;
  std::shared_ptr<InfrastructureManagement::Interface::Dtc> m_dtcIsm;

  LOGGER_T m_logger;
};

} // namespace WirelessLocationSystem