/**
  * NgsHandler for HighLevelArchitecture
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Ehrlicher, SLSE, 2017-04-07
  */

#include "ngs_handler.h"
#include "ngs_connector.h"
#include <Common/logger.h>
#include <Common/settings.h>

#include <QCoreApplication>
#include <QHostInfo>

//#include </opt/NGS/NGSPublic/include/RTIFacadeAPI/RTIVector.h>
#include "RTIVector.h"

#include <QVector>

namespace HighLevelArchitecture
{

NgsHandler::NgsHandler(QObject *parent)
  : QObject(parent)
  , m_logger(getLogger("NgsHandler"))
{}

NgsHandler::~NgsHandler()
{
  m_ngsConnector = nullptr;
}

bool NgsHandler::init()
{
/*
  private:


    // data
    T *          _v;
    // vectorsize
    unsigned int _l;
    // vectorcapacity;
    unsigned int _c;
  };

  template <class T>
  int ngsrti::Vector<T>::compare(const Vector<T>& v) const
  {
    unsigned int lmin = _l;
    if(_v._l < lmin) lmin = _v._l;
*/

  ngsrti::Vector<int> myVec;
  ngsrti::Vector<int> myVec2;

  if (myVec < myVec2)
  {
    INFO_LOG(m_logger) << "Protocol = ";
  }


  // initialize DDS
//  m_ddsHandler = ddsHandler;

  QMap<ngs::IObserver::ProtocolType, QString> protToStr;
  protToStr.insert(ngs::IObserver::ProtocolType::DIS, QStringLiteral("DIS"));
  protToStr.insert(ngs::IObserver::ProtocolType::HLA, QStringLiteral("HLA"));
  protToStr.insert(ngs::IObserver::ProtocolType::CORBANOTIFY, QStringLiteral("CORBA"));

  ngs::IObserver::ProtocolType protocol = Settings::hlaProtocol();

  INFO_LOG(m_logger) << "Protocol = " << protToStr.value(protocol, QStringLiteral("UNKNOWN"));

  m_ngsConnector = /* (protocol == ngs::IObserver::ProtocolType::DIS) ?
                   std::make_shared<NgsConnectorDis>(Settings::federationName(), this) : */
                   std::make_shared<NgsConnector>(Settings::federationName(), this);

  connect(m_ngsConnector.get(), &NgsConnector::firstTickFinished,
          this, &NgsHandler::onFirstTickFinished, Qt::UniqueConnection);

  return m_ngsConnector->initialize(protocol, QHostInfo::localHostName().toUpper(), QCoreApplication::applicationDirPath());
}

bool NgsHandler::isConnectedToHla() const
{
  return m_ngsConnector && m_ngsConnector->canPublishData();
}

void NgsHandler::onFirstTickFinished()
{
//  m_ppmHandler = std::make_shared<PpmHandler>(this);
//  m_aesHandler = std::make_shared<AesHandler>(this);
//  if (!m_ppmHandler->init())
//    ERROR_LOG(m_logger) << "Could not init ppm handler - not able to publish participants to HLA";
//  if (!m_aesHandler->init())
//    ERROR_LOG(m_logger) << "Could not init ppm handler - not able to publish area effect simulations to HLA";

  emit firstTickFinished();

//  connect(m_ppmHandler.get(), &PpmHandler::externalEquipmentNumberAdded,
//          this, &NgsHandler::externalEquipmentNumberAdded);
//  connect(m_ppmHandler.get(), &PpmHandler::externalEquipmentNumberRemoved,
//          this, &NgsHandler::externalEquipmentNumberRemoved);

//  connect(this, &NgsHandler::participantInitRequest, m_ppmHandler.get(), &PpmHandler::participantInitRequest);
//  connect(this, &NgsHandler::participantBiteRequest, m_ppmHandler.get(), &PpmHandler::participantBiteRequest);
  emit ngsHandlerReady();
}

} // namespace HighLevelArchitecture