/**
  * MainHandler for AssetManagement
  * $Id$
  * $HeadURL$
  * $Author$
  */

#include "main_handler.h"
#include "initialization.h"

#include <DDS/DDSConnector/dds_connector.h>
#include <ngldb/db_service_handler.h>
#include <DDS/Core/pacemaker.h>

namespace ComponentMonitor
{

MainHandler::MainHandler(QObject *parent)
  : QObject(parent)
  , m_logger(getLogger("MainHandler"))
{
  TRACE_LOG(m_logger) << LOGFUNCTION << " START";
  TRACE_LOG(m_logger) << LOGFUNCTION << " END";
}

MainHandler::~MainHandler()
{
  TRACE_LOG(m_logger) << LOGFUNCTION << " START";
  m_cmoService = nullptr;
  m_ddsHandler = nullptr;
  TRACE_LOG(m_logger) << LOGFUNCTION << " END";
}

bool MainHandler::init(int domainId)
{
  // initialize DDS
  const int excerciseId = 0;
  m_ddsHandler = std::make_shared<DdsHandler>(domainId, excerciseId);
  if (!m_ddsHandler->init())
  {
    ERROR_LOG(m_logger) << "Initialisation ddsHandler failed.";
    m_ddsHandler->pacemaker()->setNewState(Core::RunningState::StartingError);
    return false;
  }
  DEBUG_LOG(m_logger) << "Initialisation ddsHandler succesful.";

  // Initialization:
  // Keep in mind: ComponentMonitor::Initialization::run() is executed with a delay
  m_cmoService = std::make_shared<ComponentMonitor::Initialization>();
  if (!m_cmoService->initialize(m_ddsHandler))
  {
    m_ddsHandler->pacemaker()->setNewState(Core::RunningState::StartingError);
    return false;
  }

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

  return true;
}

}   // namespace ComponentMonitor