/**
  * @RDE_HEADER@
  * The DataManager class is a convenience class for managing structure data
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Hannes Fritsche, SLSE, 2017-09-07
  */
#pragma once

#include <memory>

#include <QHash>
#include <QSet>
#include <QTimer>

#include <WarehouseGuez/WsBiteInterface/Messages/ws_reply_message.h>
#include "logger.h"
#include <TrainingAreaBase/tab.hpp>
#include <TrainingAreaBase/tab_dtc.h>
#include <ParticipantManagement/ppm.hpp>

#include <QtWebSockets/QWebSocket>

class QTimer;

namespace WarehouseGuez
{
namespace Interface
{
class Dtc;
}

class DdsHandler;

namespace WsBiteInterface
{
namespace Messages
{
class MessageTransmitter;
}

class DataManager final : public QObject   
{
  Q_OBJECT

public:

  explicit DataManager(std::shared_ptr<DdsHandler> ddsHandler);
  ~DataManager();
  void setEquipNoBoxId( int equipNo, int boxId, Messages::MessageTransmitter* transmitter, const QString &uuid);

Q_SIGNALS:
  void closed();
  void closedTab();

public slots:
  void onClientDisconnect(Messages::MessageTransmitter *transmitter);

private Q_SLOTS:
  void onConnected();
  void onConnectedTab();
  void onTimerTimeout();
  void onTextMessageFromScm(const QString &message);
  void onTextMessageFromTab(const QString &message);  

private: // methods

  void connectToTabWebSocket(int port, int exerciseId);

private: // attributes  
  struct EquipData
  {
    int equipNo{0};
    int boxId{-1}   ;
    Messages::MessageTransmitter* transmitter{nullptr};
    QString uuid;
    QJsonObject biteMessage;
    qint64 lastPositionUpdate{0};
  };

  struct TabData
  {
    int exerciseId{0};
    int port{0};
    QWebSocket* websocket;
  };

  QWebSocket *m_scmWebSocket;
  QMap<int,TabData> m_tabWebSocketMap;
  QMap<int,EquipData > m_equipDataMap; // Key: equipNo, Value: <equipData>
  std::shared_ptr<DdsHandler> m_ddsHandler;
  std::shared_ptr<TrainingAreaBase::Interface::Dtc> m_tabDtc;   ///< Pointer to DTC Training Area Base interface object
  QTimer *m_timer = nullptr;

  LOGGER_T m_logger;
}; // class DataManager
} // namespace WsBiteInterface
} // namespace WarehouseGuez