/**
  * Handle Participants which are available in the system (map between Wls id and ParticipantId)
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Ehrlicher, SLSE, 2017-01-10
  */

#pragma once

#include "logger.h"
#include "wls_participant.h"
#include <QHash>
#include <QObject>
#include <QTimer>
#include <unordered_map>
#include <unordered_set>

namespace WirelessLocationSystem
{
class WebSocketHandler;
class WlsHandler;

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

  void init(WebSocketHandler *wsHandler,
            WlsHandler *wlsHandler);

  // ownership stays here
  WlsParticipant *createNewParticipant(const QByteArray &tagId);
  void setEquipmentNumber(WlsParticipant *participant, int equipmentNumber);

  WlsParticipant *participantByTagId(const QByteArray &tagId) const;
  const QHash<QByteArray, WlsParticipant *> &participants() const { return m_participantsByTagId; }

  void exerciseEquipmentAssignmentChanged(const std::unordered_map<int, std::unordered_set<int>> &eea);
  void handleWlsBinarySfmData(const TrainingAreaBase::TetraIcd::WlsBinarySfmData &data);

private Q_SLOTS:
  void onGpsOnOffTimeoutTimer();
private:
  WebSocketHandler *m_wsHandler = nullptr;
  WlsHandler *m_wlsHandler = nullptr;

  QHash<QByteArray, WlsParticipant *> m_participantsByTagId;
  QHash<int, WlsParticipant *> m_participantsByEqId;
  QHash<int, int> m_equipNo2ExerciseId;

  QTimer *m_gpsOnOffTimeoutTimer;
  NGL::INGLLogger &m_logger;
};
} // namespace WirelessLocationSystem