qt5-legatus-legacy/Lts/Plugins/TargetManagement/Gui/ShootbackTargetConfiguration/tgt_participant_handler.cpp

/**
  * @RDE_HEADER@
  * Handler for ParticipantData
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Norbert Thoden, NLE, 2020-06-29
  */

#include "tgt_participant_handler.h"
#include <ParticipantManagement/ppm_translation.h>

#include <SituationMap/Symbology/symbol_result.h>
#include <SituationMap/Symbology/symbol_dictionary.h>

#include <QApplication> // pixelMetric

namespace TargetManagement
{

//---------------------------------
// ParticipantHandler
//---------------------------------
ParticipantHandler::ParticipantHandler(QObject *parent)
  : BaseClass(parent)
  , m_logger(getLogger("ParticipantHandler"))
{}


bool ParticipantHandler::init(const std::shared_ptr<Interface::Dtc> &tgt_dtc,
                              const std::shared_ptr<ParticipantManagement::Interface::Dtc> &ppmDtc,
                              const std::shared_ptr<ParticipantManagement::ForeignGuiComboboxInterface> &ppmGuiCbxIfc)
{
  m_tgt_dtc       = tgt_dtc;
  m_ppm_dtc       = ppmDtc;
  m_ppmGuiCbxIfc  = ppmGuiCbxIfc;

  // init
  if (m_tgt_dtc)
  {
    connect(m_tgt_dtc.get(), &TargetManagement::Interface::Dtc::shootbackTargetChanged,
            this, &ParticipantHandler::onShootbackTargetChanged);

    auto cb = [this](const TargetManagement::ShootbackTarget & d) { onShootbackTargetChanged(d, DataModification::eAdded); };
    m_tgt_dtc->shootbackTargets(cb);
  }

  if (m_ppm_dtc)
  {
    {
      connect(m_ppm_dtc.get(), &ParticipantManagement::Interface::Dtc::typeChanged,
              this, &ParticipantHandler::onTypeChanged);

      auto cb = [this](const ParticipantManagement::Type & d) { onTypeChanged(d, DataModification::eAdded); };
      m_ppm_dtc->types(cb);
    }
    {
      connect(m_ppm_dtc.get(), &ParticipantManagement::Interface::Dtc::participantChanged,
              this, &ParticipantHandler::onParticipantChanged);
      auto cb = [this](const ParticipantManagement::Participant & d) { onParticipantChanged(d, DataModification::eAdded); };
      m_ppm_dtc->participants(cb);
    }
  }

  return true;
}

int ParticipantHandler::getParticipantIdToTargetId(int participantId) const
{
  return m_participantIdToTargetId.value(participantId, -1);
}

QString ParticipantHandler::getParticipantHierarchie(int participantId) const
{
  return m_participantHierarchies.value(participantId, tr("No participant name available"));
}

QString ParticipantHandler::target_wmsTypeClassToString(const ParticipantManagement::WmsTypeClass &wmsTypeClass)
{
  switch (wmsTypeClass.underlying())
  {
  case ParticipantManagement::WmsTypeClass_def::TargetHuman:
    return QStringLiteral("Human");
  case ParticipantManagement::WmsTypeClass_def::TargetVehicle:
    return QStringLiteral("Vehicle");
    break;
  default:
  {
    // empty
  }
  } //switch
  return QStringLiteral("-");
}

void ParticipantHandler::onShootbackTargetChanged(const TargetManagement::ShootbackTarget &data, const DataModification modType)
{
  INFO_LOG(m_logger) << "onShootbackTargetChanged: " << data << ", " << modType;

  switch (modType)
  {
  case DataModification::eRemoved:
    m_participantIdToTargetId.remove(data.targetParticipantId());
    break;
  case DataModification::eModified:
  case DataModification::eAdded:
    m_participantIdToTargetId.insert(data.targetParticipantId(), data.id());
    break;
  }
}

void ParticipantHandler::onTypeChanged(const ParticipantManagement::Type  &data,
                                       const DataModification modType)
{
  INFO_LOG(m_logger) << "onTypeChanged:" << data << ", " << modType;

  switch (modType)
  {
  case DataModification::eRemoved:
    m_typeToTypeClass.remove(data.id());
    break;
  case DataModification::eModified:
  case DataModification::eAdded:
    m_typeToTypeClass.insert(data.id(), data.typeClass());
    break;
  }
}

void ParticipantHandler::onParticipantChanged(const ParticipantManagement::Participant &data,
                                              DataModification modType)
{
  TRACE_LOG(m_logger) << "onParticipantChanged: " << data << ", " << modType;

  if (data.isDeleted())
    modType = DataModification::eRemoved;

  const int dataId = data.id();
  switch (modType)
  {
  case DataModification::eRemoved:
    m_participantHierarchies.remove(dataId);
    m_participantIdToEq.remove(dataId);
    m_participantIdToWmsTypeClass.remove(dataId);
    break;
  case DataModification::eModified:
  case DataModification::eAdded:
  {
    DEBUG_LOG(m_logger) << "DataModification::eAdded Participant"
                        << " Id=" << dataId
                        << " TypeId=" << data.typeId()
                        << " eqId=" << (data.equipmentNumber().is_set() ? data.equipmentNumber().get() : -1)
                        << " " << data.name();

    const int typeId = data.typeId();
    const ParticipantManagement::Type &type = m_ppm_dtc->type(typeId);
    if (type.id() != typeId)
      return;
    const int equipmentTypeId = type.equipmentTypeId();
    const ParticipantManagement::EquipmentType &eqType = m_ppm_dtc->equipmentType(equipmentTypeId);
    if (eqType.id() != equipmentTypeId)
      return;

    m_participantIdToWmsTypeClass.insert(dataId, eqType.wmsTypeClass());
    bool bIsTarget{false};
    switch (eqType.wmsTypeClass().underlying())
    {
    case ParticipantManagement::WmsTypeClass::None:
    case ParticipantManagement::WmsTypeClass::Building:
    case ParticipantManagement::WmsTypeClass::Vehicle:
    case ParticipantManagement::WmsTypeClass::Human:
    case ParticipantManagement::WmsTypeClass::Airborne:
    case ParticipantManagement::WmsTypeClass::VehicleMarker:
      bIsTarget = false;
      break;
    case ParticipantManagement::WmsTypeClass::TargetVehicle:
    case ParticipantManagement::WmsTypeClass::TargetHuman:
      bIsTarget = true;
      break;
    default:
      break;
    } // switch

    if (!bIsTarget)
      return;

    // m_participantIdToEq :
    int eqId = -1;
    if (data.equipmentNumber().is_set())
      eqId = data.equipmentNumber().get();
    if (eqId >= 0)
      m_participantIdToEq[dataId] = eqId;
    else
      m_participantIdToEq.remove(dataId);
    // : m_participantIdToEq

    // hierarchy...
    const QString hierarchy = m_ppm_dtc->hierarchyFromParticipant(dataId);
    if (data.equipmentNumber().is_set())
      m_participantHierarchies.insert(dataId, hierarchy + QString(QStringLiteral(" (%1)")).arg(data.equipmentNumber().get()));
    else
      m_participantHierarchies.insert(dataId, hierarchy);
    if (m_ppmGuiCbxIfc)
    {
      // afterwards, render sidc:
      AdvancedSymbology::SymbolDictionary &dictionary =
        AdvancedSymbology::SymbolDictionary::dictionary(AdvancedSymbology::SymbologyType::APP6D);

      if (!m_participantDecorations.contains(dataId))
      {
        // for very first view, use simple squares of partyColor:
        const auto party = m_ppm_dtc->party(data.partyId());
        const QRgb col = QRgb(party.color());
        m_participantDecorations.insert(dataId, m_ppmGuiCbxIfc->pixmapFromParty(col));

        AdvancedSymbology::SymbolDataToRender symDataToRender(QString::fromStdString(data.symbol()));
        symDataToRender.fillColor = m_ppm_dtc->party(data.partyId()).color();
        symDataToRender.fillColorReplace = true;

        AdvancedSymbology::SymbolResultWatcher *srw =
          new AdvancedSymbology::SymbolResultWatcher(this);
        connect(srw, &AdvancedSymbology::SymbolResultWatcher::resultReady, this, [this, dataId, srw]()
        {
          if (srw->symbolResult())
          {
            m_participantDecorations[dataId] = QPixmap::fromImage(srw->symbolResult()->symbolImage().image());
            emit signalParticipantChanged(dataId);
//            update();
          }
        });
        srw->setSymbolResult(dictionary.fetchSymbol(symDataToRender));
      }
    }
    break;
  }
  }
  emit signalParticipantNamesChanged();
  emit signalParticipantChanged(dataId);
  //  emit dataChanged(index(0, rowCount() -1), index(0, columnCount() - 1));
}

} // namespace TargetManagement