/**
  * MainHandler for OcSituationServer
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Philipp Dassow, NLST, 14-02-2018
  */

#include "main_handler.h"

#include <DDS/Core/pacemaker.h>

#include "handler_oc_data.h"
#include "position_converter.h"
#include "settings.h"

namespace OcSituationServer
{

MainHandler::MainHandler(QObject *parent)
  : QObject(parent)
  , m_exerciseId(0)
  , m_ddsHandler(nullptr)
  , m_dbHandler(nullptr)
  , m_handlerOcData(nullptr)
  , m_positionConverter(nullptr)
  , m_aesDtc(nullptr)
  , m_evlDtc(nullptr)
  , m_evlFtc(nullptr)
  , m_gimDtc(nullptr)
  , m_msgFtc(nullptr)
  , m_ppmDtc(nullptr)
  , m_ppmFtc(nullptr)
  , m_tabDtc(nullptr)
  , m_tabFtc(nullptr)
  , m_logger(getLogger("MainHandler"))
{}

MainHandler::~MainHandler()
{
  m_handlerOcData = nullptr;
  m_positionConverter = nullptr;
  m_aesDtc = nullptr;
  m_evlDtc = nullptr;
  m_evlFtc = nullptr;
  m_gimDtc = nullptr;
  m_msgFtc = nullptr;
  m_ppmDtc = nullptr;
  m_ppmFtc = nullptr;
  m_tabDtc = nullptr;
  m_tabFtc = nullptr;

  m_ddsHandler = nullptr;
  m_dbHandler = nullptr;
}

bool MainHandler::init(int domainId, int exerciseId)
{
  m_exerciseId = exerciseId;

  // register TrainingAreaBase::SendOcDataRequest for signal/slot connection from OC-threads
  qRegisterMetaType<ParticipantManagement::Participant>("ParticipantManagement::Participant");
  qRegisterMetaType<ParticipantManagement::DynamicParticipantData>("ParticipantManagement::DynamicParticipantData");
  qRegisterMetaType<ParticipantManagement::ParticipantPosition>("ParticipantManagement::ParticipantPosition");
  qRegisterMetaType<TrainingAreaBase::SendOcDataRequest>("TrainingAreaBase::SendOcDataRequest");
  qRegisterMetaType<DataModification>("DataModification");

  // initialize database
  m_dbHandler = std::make_shared<DbHandler>();

  if (!m_dbHandler->init(exerciseId, Settings::settings()))
  {
    ERROR_LOG(m_logger) << "Initialisation dbHandler failed.";
    return false;
  }
  DEBUG_LOG(m_logger) << "Initialisation dbHandler succesful.";

  // initialize DDS
  m_ddsHandler = std::make_shared<DdsHandler>(domainId, exerciseId);
  if (!m_ddsHandler->init())
  {
    ERROR_LOG(m_logger) << "Initialisation ddsHandler failed.";
    return false;
  }
  DEBUG_LOG(m_logger) << "Initialisation ddsHandler succesful.";

  // create AES Dtc
  m_aesDtc = AreaEffectSimulation::Interface::Dtc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created AES Dtc";

  // create EVL Dtc
  m_evlDtc = Evaluations::Interface::Dtc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created EVL Dtc";

  // create EVL Ftc
  m_evlFtc = Evaluations::Interface::Ftc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created EVL Ftc";

  // create GIM Dtc
  m_gimDtc = GuezIedManagement::Interface::Dtc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created GIM Dtc";

  // create MSG Ftc
  m_msgFtc = Messaging::Interface::Ftc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created Msg Ftc";

  // create PPM Dtc
  m_ppmDtc = ParticipantManagement::Interface::Dtc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created PPM Dtc";

  // create PPM Ftc
  m_ppmFtc = ParticipantManagement::Interface::Ftc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created PPM Dtc";

  // create TAB Dtc
  m_tabDtc = TrainingAreaBase::Interface::Dtc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created TAB Dtc";

  // create TAB Ftc
  m_tabFtc = TrainingAreaBase::Interface::Ftc::create(m_ddsHandler->dds());
  DEBUG_LOG(m_logger) << "Created TAB Ftc";

  // create position converter
  m_positionConverter = std::make_shared<PositionConverter>(this);

  // create handler oc-data
  m_handlerOcData = std::make_shared<HandlerOcData>(this, this);
  if (!m_handlerOcData->init())
  {
    ERROR_LOG(m_logger) << "Initialisation HandlerOcData failed.";
    return false;
  }

  m_ddsHandler->pacemaker()->setNewState(Core::RunningState::Running);

  return true;
}
}   // namespace OcSituationServer