/**
  * IsmHandler for WirelessLocationSystem
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Ehrlicher, SLSE, 2016-04-14
  */

#include "aes_handler.h"

#include <QJsonArray>
#include <QJsonDocument>


namespace ApHlaJson
{
/**
 * @brief
 * @author Niklas Schmidt
 * @details Receives AesModifyRequests from HLA and publish them with Ftc for Aes
 *          HLA -> Excon
 * @param parent
 */
AesHandler::AesHandler(QObject *parent)
  : QObject(parent)
  , m_requestHelper(new LtsUtils::RequestHelper(this))
  , m_logger(getLogger("AesHandler"))
{}

bool AesHandler::init(MainDispatcher* mainDispatcher)
{
  m_ftcAes = AreaEffectSimulation::Interface::Ftc::create(mainDispatcher->ddsHandler()->ddsConnector());
  m_dtcPpm = ParticipantManagement::Interface::Dtc::create(mainDispatcher->ddsHandler()->ddsConnector());
  if (!m_ftcAes)
    return false;

  if (!m_ftcAes->enableAirSupportImpactModify())
  {
    ERROR_LOG(m_logger) << "Can not enableAirSupportImpactModify ";
    return false;
  }

  return true;
}

bool AesHandler::sendAesModifyRequest(const QJsonObject &data)
{
  int equipmentNumber = data[QStringLiteral("header")].toObject()[QStringLiteral("equipmentNumber")].toInt();

  AreaEffectSimulation::AirSupportImpactModifyRequest request;
  request.chargeTypeId(data[QStringLiteral("chargeTypeId")].toInt());
  request.externalId(data[QStringLiteral("eventId")].toInt());
  request.name(data[QStringLiteral("name")].toString().toStdString());
  request.impactPosition(Core::GeoPosition2D(data[QStringLiteral("impactPosition")].toObject()[QStringLiteral("lon")].toDouble(),
                                             data[QStringLiteral("impactPosition")].toObject()[QStringLiteral("lat")].toDouble()));
  request.flightTime(0);
  qint64 requestedTime = static_cast<qint64>(data[QStringLiteral("header")].toObject()[QStringLiteral("timeStamp")].toDouble());
  if (requestedTime < QDateTime::currentMSecsSinceEpoch())
    requestedTime = QDateTime::currentMSecsSinceEpoch() + 500;
  request.effectStart(requestedTime);

  QJsonDocument doc(data);
  if (equipmentNumber)
    request.participantId(m_dtcPpm->participantIdByEquipmentNumber(equipmentNumber));
  m_requestHelper->startSingleRequest([this, request]()
  {
    return m_ftcAes->airSupportImpactModifyRequest(request, this);
  });
  return true;
}

void AesHandler::onAirSupportImpactModifyReply(const Core::FunctionReplyObject &reply)
{
  m_requestHelper->requestReply(reply);
}


} // namespace ApHlaJson