// **************************************************************************
//
//  (C) Copyright 2009   Swiss SIMTEC AG
//
// **************************************************************************
//
//  $HeadURL$
//  $LastChangedBy$
//  $LastChangedDate$
//  $LastChangedRevision$
//
// **************************************************************************

// manual class headers
#include "GeoPairingImplAirTargetUpdater.hpp"
#include "../logger.h"

namespace N_GeoPairingImpl
{

GeoPairingImplAirTargetUpdater::~GeoPairingImplAirTargetUpdater()
{
  INFO_LOG(m_logger) << "Number of updated air targets : " << m_UpdateCount;
}


// ---------------------------------------------------------------
// Constructor
// ---------------------------------------------------------------
GeoPairingImplAirTargetUpdater::GeoPairingImplAirTargetUpdater(std::vector<GeoPairingImplAirTarget *> *a_listTargets)
  : m_List(a_listTargets)
  , m_logger(CesGeoPairing::getLogger("Plugin.GeoPairing.GeoPairingImplAirTargetUpdater"))
{
  INFO_LOG(m_logger) << "Construct Updater for " << a_listTargets->size()
                     << " air targets";
}


// ---------------------------------------------------------------
// update position of a particular air target
// ---------------------------------------------------------------
void GeoPairingImplAirTargetUpdater::update(SInt32 a_playerID, Float64 a_positionLat, Float64 a_positionLon, Float64 a_positionAlt, UInt32 a_positionTime, SInt32 a_state)
{
  GeoPairingImplAirTarget *l_PlayerAirTarget = nullptr;

  // iterate throught list to find if a air target with this player ID exists already
  for (const auto l_AirTarget : *m_List)
  {
    if (l_AirTarget->m_PlayerID == a_playerID)
    {
      l_PlayerAirTarget = l_AirTarget;
      break;
    }
  }

  // create new air target
  if (l_PlayerAirTarget == nullptr)
  {
    INFO_LOG(m_logger) << "Creating a new air target object for Player "
                       << a_playerID;
    l_PlayerAirTarget = new GeoPairingImplAirTarget(a_playerID);
    m_List->push_back(l_PlayerAirTarget);
  }

  // update the air target
  if (l_PlayerAirTarget->updatePosition(a_positionLat, a_positionLon, a_positionAlt, a_positionTime))
    m_UpdateCount++;
  l_PlayerAirTarget->updateState(a_state);
}


} // namespace N_GeoPairingImpl