/**
  * @RDE_HEADER@
  * MeteoDataManagement - Static Meteo Data Edit Dialog
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by hjl, SLSE, 2016-10-17
  */

#include "esm_effect_show_edit.h"
#include "ui_esm_effect_show_list.h"
#include "ui_esm_effect_show_edit.h"
#include "esm_effect_show_actor_model.h"
#include <LtsSession/lts_session_data.h>

#include <EffectShowManagement/esm_data_plugin_interface.h>
#include <AreaEffectSimulation/aes_data_plugin_interface.h>
#include <ProjectDataManagement/pdm_data_plugin_interface.h>
#include <ParticipantManagement/ppm_data_plugin_interface.h>

namespace EffectShowManagement
{

EffectShowEdit::EffectShowEdit(const EffectShow &effectShow, QWidget *parent)
  : LtsWidgets::LtsDialog(parent, LtsWidgets::ButtonCombination::OkApplyCancel)
  , m_ftc(nullptr)
  , m_model(nullptr)
  , m_requestHelper(new LtsUtils::RequestHelper(this))
  , m_effectShow(effectShow)
  , m_ui(new Ui::EffectShowEdit)
  , m_logger(getLogger("EffectShowEdit"))
{
  m_ui->setupUi(this);
}


EffectShowEdit::~EffectShowEdit()
{
  delete m_ui;
}


void EffectShowEdit::retranslate()
{
  translate(m_ui, tr("Edit Effect Show"));
}


bool EffectShowEdit::init(LtsSession::LtsSession *session,
                          EffectShowModel        *model)
{
  m_session = session;
  if (!session->getFtc<EffectShowManagement::DataInterface>(m_ftc))
    return false;
  if (!session->getDtc<ProjectDataManagement::DataInterface>(m_pdmDtc))
    return false;
  if (!session->getDtc<ParticipantManagement::DataInterface>(m_ppmDtc))
    return false;
  if (!session->getDtc<AreaEffectSimulation::DataInterface>(m_aesDtc))
    return false;
  if (!session->getForeignGuiInterface(m_esmActorCbx))
    return false;

  DEBUG_LOG(m_logger) << "EffectShowEdit::init()";
  m_model   = model;

  AreaEffectSimulation::AesItem aesItem;
  bool foundItem = m_aesDtc->aesItemFromId(m_effectShow.idAreaEffectSimulation(), aesItem);
  DEBUG_LOG(m_logger) << ", found :" << foundItem
                       << ", idAreaEffectSimulation :" << m_effectShow.idAreaEffectSimulation()
                       << ", aesItem.id() :" << aesItem.id()
                       << ", esmParticipantId: " << m_effectShow.esmParticipantId();

  if (!foundItem)
    return false;

  m_isSmoke = m_pdmDtc->isSmoke(aesItem.chargeStruct().chargeTypeId(),
                                aesItem.chargeStruct().igniterTypeId(),
                                aesItem.chargeStruct().igniterFunctionId());

  if (!m_isSmoke)
  {
    connect(m_ui->sbVolley, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this, [this](int val)
    {
      m_ui->sbShotsInTotal->setMinimum(val);
      if (m_ui->sbShotsInTotal->value() < val)
        m_ui->sbShotsInTotal->setValue(val);
    });

    // initialize filter combobox
    m_ui->cbEffectShowActorFilter->addItem(tr("<No filter>"), EffectShowActorModel::eFeature::NotSpecified);
    m_ui->cbEffectShowActorFilter->addItem(EffectShowActorModel::getFeatureName(EffectShowActorModel::eFeature::SmokeAndExplosion48),
                                           EffectShowActorModel::eFeature::SmokeAndExplosion48);
    m_ui->cbEffectShowActorFilter->addItem(EffectShowActorModel::getFeatureName(EffectShowActorModel::eFeature::Explosion24),
                                           EffectShowActorModel::eFeature::Explosion24);
    m_ui->cbEffectShowActorFilter->setCurrentIndex(1); // default should be SmokeAndExplosion48 == DMF-Fz
    onEffectShowActorFilterChanged(-1); // function argument has no effect
    connect(m_ui->cbEffectShowActorFilter, QOverload<int>::of(&LtsWidgets::LtsComboBox::currentIndexChanged),
            this,                          &EffectShowEdit::onEffectShowActorFilterChanged);
  }
  else
  {
    m_ui->lblEffectShowActorFilter->hide();
    m_ui->cbEffectShowActorFilter->hide();
    onEffectShowActorFilterChanged(-1); // fill combobox
  }

  connect(m_model, &EffectShowModel::effectShowVehicleStatusChanged,
          this,    &EffectShowEdit::onEffectShowVehicleStatusChanged);

  showEffectShow();
  m_ui->dteFire->setWithNowButton(false);
  return true;
}


bool EffectShowEdit::apply()
{
  // Send modified data via FTC call
  return m_requestHelper->startSingleRequest([this]()
  {
    m_effectShow.esmParticipantId(m_ui->cbEffectShowActor->currentData().toInt());
    if (!m_isSmoke)
    {
      m_effectShow.numOfVolley(m_ui->sbVolley->value());
      m_effectShow.shotsPerVolley(m_ui->sbShotsInTotal->value());
    }
    return m_ftc->effectShowModifyRequest(m_effectShow, this);
  });
}


void EffectShowEdit::showEffectShow()
{
  m_ui->leName->setText(QString::fromStdString(m_effectShow.nameAreaEffectSimulation()));
  // get the vehicleStatus to set the correct entry for the cbEffectShowActorFilter
  EffectShowVehicleStatus vehicleStatus;
  const int equipmentNumber = m_ppmDtc->equipmentNumberByParticipantId(m_effectShow.esmParticipantId());
  m_model->getVehicleStatus(equipmentNumber, vehicleStatus);
  const int feature = m_ui->cbEffectShowActorFilter->findData(vehicleStatus.feature().underlying());
  switch (feature)
  {
  case EffectShowManagement::Feature_e::Explosion24:
  case EffectShowManagement::Feature_e::NotSpecified:
    m_ui->cbEffectShowActorFilter->setCurrentIndex(feature);
    break;
  default:
    m_ui->cbEffectShowActorFilter->setCurrentIndex(1); // set default SmokeAndExplosion48 (DMF-Fz)
    break;
  }

  if (m_effectShow.esmParticipantId() > 0)
    m_ui->cbEffectShowActor->setCurrentIndex(m_ui->cbEffectShowActor->findData(m_effectShow.esmParticipantId()));

  if (m_isSmoke) //smoke
  {
    m_ui->sbVolley->hide();
    m_ui->lblVolley->hide();
    m_ui->sbShotsInTotal->hide();
    m_ui->lblShots->hide();
  }
  else
  {
    m_ui->lblVolley->setText(tr("Volley:"));
    m_ui->lblShots->setText(tr("Shots in Total:"));
    m_ui->sbVolley->setValue(m_effectShow.numOfVolley());
    m_ui->sbShotsInTotal->setValue(m_effectShow.shotsPerVolley());
  }
  m_ui->dteFire->setMsecsSinceEpoch(m_effectShow.startTime().is_set() ? m_effectShow.startTime().get() : 0);
  m_ui->leRemainingAmmunition->setText(m_model->getParticipantAmmunition(m_effectShow.esmParticipantId()));

  connect(m_ui->cbEffectShowActor, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, [this]()
  {
    m_ui->leRemainingAmmunition->setText(m_model->getParticipantAmmunition(m_ui->cbEffectShowActor->currentData().toInt()));
  });
}

void EffectShowEdit::updateActorComboBox(const Core::GeoPosition &coordGeo)
{

  bool ok;

  int esmParticipantId = m_ui->cbEffectShowActor->currentData().toInt(&ok);
  DEBUG_LOG(m_logger) << "currentIndex: " << m_ui->cbEffectShowActor->currentIndex()
                       << ", currentText: " << m_ui->cbEffectShowActor->currentText()
                       << ", esmParticipantId: " << esmParticipantId
                       << ", ok: " << ok;
  int featureFilter = m_ui->cbEffectShowActorFilter->currentData().toInt();
  m_esmActorCbx->fillActorComboBox(m_ui->cbEffectShowActor, coordGeo, m_isSmoke, featureFilter);
  m_ui->cbEffectShowActor->setCurrentIndex(m_ui->cbEffectShowActor->findData(esmParticipantId));
}

void EffectShowEdit::onEffectShowActorFilterChanged(const int &idx)
{
  Q_UNUSED(idx);

  const Core::GeoPosition coordGeo(m_effectShow.position().lon(), m_effectShow.position().lat(), 0);
  updateActorComboBox(coordGeo);

  // int selectedParticipantId = -1;
  // if (m_ui->cbEffectShowActor->currentIndex() > 0)
  //   selectedParticipantId = m_ui->cbEffectShowActor->currentData().toInt();

  // m_ui->cbEffectShowActor->clear();
  // m_ui->cbEffectShowActor->addItem(QLatin1String("---"), 0);

  // int currentIndex = 1; // value at 0 is "---"
  // const int filter = m_ui->cbEffectShowActorFilter->currentData().toInt();
  // //const auto actors = m_model->getParticipantList(m_isSmoke);
  // const auto actors = m_model->getParticipantListByDistance(m_isSmoke, m_effectShow.position());

  // for (auto it = actors.begin(); it != actors.end(); ++it)
  // {
  //   if (!m_isSmoke)
  //   {
  //     auto iParticipant = m_model->getEffectShowActorModel()->getIt(it->first);
  //     if (iParticipant == m_model->getEffectShowActorModel()->getItEnd())
  //       continue;
  //     if (!iParticipant->equipmentNumber().is_set())
  //       continue;
  //     if (!m_model->getEffectShowActorModel()->isMatchedByFilter(iParticipant->equipmentNumber().get(), filter))
  //       continue;
  //   } // if

  //   m_ui->cbEffectShowActor->addItem(it->second, it->first);
  //   if (selectedParticipantId == it->first)
  //     m_ui->cbEffectShowActor->setCurrentIndex(currentIndex);
  //   ++currentIndex;
  // } // for
}

void EffectShowEdit::onEffectShowVehicleStatusChanged(const EffectShowVehicleStatus &data, const DataModification &modType)
{
  Q_UNUSED(modType);
  int equipmentNumber = m_ppmDtc->equipmentNumberByParticipantId(data.esmParticipantId());
  const int filter = m_ui->cbEffectShowActorFilter->currentData().toInt();
  if (m_model->getEffectShowActorModel()->isMatchedByFilter(equipmentNumber, filter))
    onEffectShowActorFilterChanged(-1);
}

} // namespace EffectShowManagement