/**
  * MainHandler for ReportManagement Generator
  * $Id$
  * $HeadURL$
  * $Author$
  */
#include "main_handler.h"

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

#include <PresentationManagement/initialization.h>


namespace ReportManagement
{

MainHandler::MainHandler(QObject *parent)
  : QObject(parent)
  , m_ddsHandler(nullptr)
  , m_dbHandler(nullptr)
  , m_preService(nullptr)
  , m_logger(getLogger("MainHandlerGenerator"))
{}

MainHandler::~MainHandler()
{
  m_reportGetData = nullptr;
  m_reportData = nullptr;
  m_ddsHandler = nullptr;
  m_dbHandler = nullptr;
  delete m_preService;
}

bool MainHandler::init(int domainId, int exerciseId)
{
  // initialize database
  m_dbHandler = std::make_shared<DbHandler>();
  if (!m_dbHandler->init(exerciseId, Settings::settings()))
    return false;

  // initialize DDS
  m_ddsHandler = std::make_shared<DdsHandler>(domainId, exerciseId);
  if (!m_ddsHandler->init(true))
    return false;

  m_reportData = std::make_shared<HandlerReportData>(m_ddsHandler, m_dbHandler->db());

  if (!m_reportData->init())
    return false;

  m_preService = new PresentationManagement::Initialization;
  if (!m_preService->initialize(m_ddsHandler->ddsConnector(), m_dbHandler->db()->database()))
    return false;
  if (!m_preService->loadFromDatabase())
    return false;

  m_reportGetData = std::make_shared<HandlerReportGetData>(m_ddsHandler, m_dbHandler->db());


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

  return true;
}


}  // ReportManagement