qt5-legatus-legacy/Lts/Services/AreaEffectSimulation/handler_booby_trap.cpp

/**
  * Handler for all exercise objects
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Hanna E. Rathje, SLSE, 2015-09-03
  */

#include "handler_booby_trap.h"
#include "Utils/polygons.h"
#include <LtsCoordTrans/lts_coord_trans.h>

namespace AreaEffectSimulation
{

HandlerBoobyTrap::HandlerBoobyTrap(MainHandler *mainHandler)
  : HandlerBaseTmpl<ObjectBoobyTrap>(mainHandler, QStringLiteral("BoobyTrap"), s_areaCount[AesType::AtBoobyTrap], s_areaCountCentral[AesType::AtBoobyTrap])
  , Interface::Fts::BoobyTrapModifyRequestHandler(mainHandler->dds()->fts())
  , Interface::Fts::BoobyTrapRemoveRequestHandler(mainHandler->dds()->fts())
  , Interface::Fts::BoobyTrapTriggerRequestHandler(mainHandler->dds()->fts())
{}

bool HandlerBoobyTrap::init()
{
  bool bRet = true;
  auto cb = [this, &bRet] (const Database::AesBoobyTrap &data)
  {
    ObjectBoobyTrap *ifs(new ObjectBoobyTrap(m_mainHandler, this));
    connect(ifs, &ObjectBoobyTrap::effectStateChanged, this, &HandlerBoobyTrap::onEffectStateChanged);
    Core::FunctionReplyObject ret = ifs->createObject(data);
    if (ret.error())
    {
      delete ifs;
      ERROR_LOG(m_logger) << ret();
      bRet = false;
      return;
    }
    if (totalAreasCentral() >= s_maxActiveAreasCentral[AesType::AtBoobyTrap] )
    {
      ERROR_LOG(m_logger) << "More active booby traps in database than allowed - ignoring the rest!";
      ifs->removeObject();
      delete ifs;
      return;
    }
    m_objectMap.insert(ifs->id(), ifs);
    connect(ifs, &ObjectBoobyTrap::newAiv,             this, &HandlerBoobyTrap::newAiv);
    connect(ifs, &ObjectBoobyTrap::removeAiv,          this, &HandlerBoobyTrap::removeAiv);
    if (ifs->isObjectInTrainingArea())
    {
      ++m_areaCountCentral;
      DEBUG_LOG(m_logger) << "s_areaCount[AesType::AtBCContamination] = " << m_areaCount;
    }
  };
  if (!m_mainHandler->db()->select(cb) || !bRet)
  {
    ERROR_LOG(m_logger) << "Error reading data from database!";
    return true;
  }

  DEBUG_LOG(m_logger) << "m_exeObjMap.size() = " << m_objectMap.size();

  return true;
}

int HandlerBoobyTrap::totalAreas() const
{
  return s_areaCount[AesType::AtBoobyTrap];
}

int HandlerBoobyTrap::totalAreasCentral() const
{
  return s_areaCountCentral[AesType::AtBoobyTrap];
}

static void fillData(const BoobyTrapModifyRequest &src, Database::AesBoobyTrap &dst)
{
  if (src.id() < 0) // is the id given as negative? set id -> used by OC-laptop
    dst.id = src.id();

  dst.name = QString::fromStdString(src.name());
  dst.effectStart = src.effectStart().is_set() && src.effectStart().get() > 0 ? QDateTime::fromMSecsSinceEpoch(src.effectStart().get()) : QDateTime();
  dst.effectDuration = src.effectDuration();
  dst.impactPosition.rx() = src.impactPosition().lon();
  dst.impactPosition.ry() = src.impactPosition().lat();
  dst.impactRadius = src.impactRadius();
  dst.partyId = src.partyId().is_set() ? src.partyId().get() : 0;
  dst.chargeTypeId = src.chargeTypeId();
  //dst.participantId = src.participantId().is_set() ? src.participantId().get() : 0;
  //dst.externalId = src.externalId().is_set() ? src.externalId().get() : 0;
  dst.triggerRadius = src.triggerRadius();
  dst.rotationAngle = src.rotationAngle().is_set() ? src.rotationAngle().get() : 0;
  dst.centralAngle  = src.centralAngle().is_set() ? src.centralAngle().get() : 0;
  dst.isCentral     = true;
  dst.triggered     = false;
}

void HandlerBoobyTrap::onBoobyTrapModifyRequest(const rti::core::SampleIdentity &cookie,
                                                const BoobyTrapModifyRequest &request)
{
  DEBUG_LOG(m_logger) << "onBoobyTrapModifyRequest: " << request;
  const Core::FunctionReplyObject ret = boobyTrapModifyRequest(request);
  if (ret.error())
    WARNING_LOG(m_logger) << ret();
  m_mainHandler->dds()->fts()->boobyTrapModifyReply(cookie, ret);
}

Core::FunctionReplyObject HandlerBoobyTrap::boobyTrapCreateRequest(const BoobyTrapModifyRequest &request)
{
  if (totalAreasCentral() >= (s_maxActiveAreasCentral[AesType::AtBoobyTrap]) && request.effectStart().is_set())
    return Core::FunctionReplyObject(1, tr_lts("dds", "Too many active booby traps."));

  Database::AesBoobyTrap newData;
  fillData(request, newData);

  ObjectBoobyTrap *ifs(new ObjectBoobyTrap(m_mainHandler, this));
  connect(ifs, &ObjectBoobyTrap::effectStateChanged, this, &HandlerBoobyTrap::onEffectStateChanged);
  Core::FunctionReplyObject ret = ifs->createObject(newData);
  if (ret.error())
  {
    delete ifs;
    return ret;
  }
  connect(ifs, &ObjectBoobyTrap::newAiv,             this, &HandlerBoobyTrap::newAiv);
  connect(ifs, &ObjectBoobyTrap::removeAiv,          this, &HandlerBoobyTrap::removeAiv);
  if (ifs->isObjectInTrainingArea())
  {
    ++m_areaCountCentral;
    DEBUG_LOG(m_logger) << "s_areaCount[AesType::AtBoobyTrap] = " << m_areaCount;
  }
  m_objectMap.insert(ifs->id(), ifs);
  return ret;
}

Core::FunctionReplyObject HandlerBoobyTrap::boobyTrapModifyRequest(const BoobyTrapModifyRequest &request)
{
  Core::FunctionReplyObject ret;
  const QPointF &impactPos = QPointF(request.impactPosition().lon(),request.impactPosition().lat());
  // Convert Form to UTM
  bool isGroundLevel = true;
  const int exId = m_mainHandler->dds()->exerciseId();
  int zone = -1;
  const auto &centerPosUtm = LtsCoordTrans::UtmCoordinate::fromGeographic(impactPos,zone);
  if (m_mainHandler->dds()->ismDtc()->getBuildingIdAtPosition(exId, QPointF(centerPosUtm.x, centerPosUtm.y), isGroundLevel) > 0)
  {
    return Core::FunctionReplyObject(1, tr_lts("dds", "The Booby Trap is within a building"));
  }

  if (request.id() == 0 || ((request.id() < 0) && !getObjectFromMap(m_objectMap, std::abs(request.id()), ret)))
    return boobyTrapCreateRequest(request);

  ObjectBoobyTrap *ifs = getObjectFromMap(m_objectMap, std::abs(request.id()), ret);

  if (!ifs)
    return ret;

  if (request.effectStart().is_set() && (request.effectStart().get() + request.effectDuration() < m_mainHandler->dds()->currentPartitionTime().toMSecsSinceEpoch()))
    return removeObject(ifs);

  // Anzahl aktiver Areas ist erreicht, der Wirkbeginn ist (soll) gesetzt sein, aber die Area war
  // vorher noch ohne Wirkbeginn
  if (totalAreasCentral() >= (s_maxActiveAreasCentral[AesType::AtBoobyTrap])
      && request.effectStart().is_set()
      && !ifs->isActivationTimeSet()
      /* && !ifs->isObjectModifiable()*/)
    return Core::FunctionReplyObject(request.id(), tr_lts("dds", "Too many active booby traps."));

  Database::AesBoobyTrap aea(ifs->data());
  fillData(request, aea);
  if (request.id() < 0 && checkStateForSfm(ifs))
  {
    DEBUG_LOG(m_logger) << "Overwrite booby trap Effect State for OC";
    aea.effectStateId = AesEffectState::EsPrepared;
  }
  return ifs->updateObject(aea);
}

void HandlerBoobyTrap::onBoobyTrapRemoveRequest(const rti::core::SampleIdentity &cookie,
                                                const Core::RemoveElementRequest &request)
{
  m_mainHandler->dds()->fts()->boobyTrapRemoveReply(cookie, removeReply(&DatabaseInterface::removeAesBoobyTrap, request));
}

void HandlerBoobyTrap::onBoobyTrapTriggerRequest(const rti::core::SampleIdentity &cookie,
                                                 const BoobyTrapTriggerRequest &request)
{
  DEBUG_LOG(m_logger) << "onBoobyTrapTriggerRequest: " << request;
  const Core::FunctionReplyObject ret = boobyTrapTriggerRequest(request);
  if (ret.error())
    WARNING_LOG(m_logger) << ret();
  m_mainHandler->dds()->fts()->boobyTrapTriggerReply(cookie, ret);
}

Core::FunctionReplyObject HandlerBoobyTrap::boobyTrapTriggerRequest(const BoobyTrapTriggerRequest &request)
{
  Core::FunctionReplyObject ret;
  ObjectBoobyTrap *ifs = getObjectFromMap(m_objectMap, request.id(), ret);

  if (!ifs)
    return ret;

  Database::AesBoobyTrap aea(ifs->data());
  DEBUG_LOG(m_logger) << "Overwrite booby trap Effect State to expired";
  aea.effectStateId = AesEffectState::EsExpired;
  aea.triggered     = request.triggered();
  aea.effectDuration = aea.effectStart.msecsTo(QDateTime::currentDateTimeUtc());
  if (aea.effectDuration < 0)
    aea.effectDuration = 1;

  return ifs->updateObject(aea);
}

} // Namespace AreaEffectSimulation