/**
  * Dds Handler for MDM
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by hjl, SLSE, 2016-09-21
  */

#include "dds_handler.h"

#include <DDS/Core/pacemaker.h>

namespace MeteoDataManagement
{
DdsHandler::DdsHandler(int domainId)
  : m_ddsConnector(std::make_shared<DDSConnector::DdsConnector>(domainId, IDL::PartitionType::AllExercises))
  , m_logger(getLogger("DdsHandler"))
{
  DEBUG_LOG(m_logger) << "DdsHandler(" << domainId << ") for partition: " << m_ddsConnector->getDefaultPartition();
} // end of ctor()
//-----------------------------------------------------------------------------

DdsHandler::~DdsHandler()
{
  m_ddsFts = nullptr;
  m_ddsDts = nullptr;
  m_pacemaker = nullptr;
  m_dtcCore = nullptr;
  m_ddsConnector = nullptr;
} // end of dtor()
//-----------------------------------------------------------------------------

bool DdsHandler::init(const QStringList &qosFileList)
{
  INFO_LOG(m_logger) << "--- Start MeteoDataManagement DDSHandler.";

  if (!m_ddsConnector->init(qosFileList))
  {
    ERROR_LOG(m_logger) << "Error initializing dds connections - aborting";
    return false;
  }

  // default initialize Publisher and Subscriber
  m_ddsConnector->initPublisherSubscriber();

  // Pacemaker
  m_pacemaker = std::make_shared<Core::Pacemaker>(m_ddsConnector);

  // DTC Core (to get partitionTime)
  m_dtcCore = Core::Interface::Dtc::create(m_ddsConnector);
  m_dtcCore->enablePartitionTime();

  // DTS
  m_ddsDts = MeteoDataManagement::Interface::Dts::create(m_ddsConnector);
  bool bRet = m_ddsDts->enableAll();
  INFO_LOG(m_logger) << "Dts initialised";

  // FTS
  m_ddsFts = MeteoDataManagement::Interface::Fts::create(m_ddsConnector);
  bRet &= m_ddsFts->enableAll();
  INFO_LOG(m_logger) << "Fts initialised";


  return bRet;
} // end of init()
//-----------------------------------------------------------------------------

qint64 DdsHandler::currentPartitionTime() const
{
  return m_dtcCore->partitionTime().timeStamp;
}
//-----------------------------------------------------------------------------

} // Namespace MeteoDataManagement