/**
  * @RDE_HEADER@
  * CustomView for Functional Area
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Malte Diers, SLSE, 2017-04-06
  */

#include "aes_functional_area.h"
#include "ui_aes_functional_area.h"

#include "aes_functional_areas_model.h"
#include <Services/AreaEffectSimulation/Utils/polygons.h>
#include <LtsUtilsSettings/settings.h>

namespace AreaEffectSimulation
{
CustomViewFunctionalArea::CustomViewFunctionalArea(QWidget *parent)
  : AbstractDisplayWidget(parent)
  , m_ui(new Ui::CustomViewFunctionalArea)
{
  m_ui->setupUi(this);
}

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

bool CustomViewFunctionalArea::init(const QModelIndex &idx)
{
  if (!idx.isValid())
    return false;

  m_ui->lbName->setText(rowData(idx, AreaEffectSimulation::FunctionalAreasModel::BcName).toString());
  m_ui->lbType->setText(rowData(idx, AreaEffectSimulation::FunctionalAreasModel::ColType).toString());
  const bool showPvSan = LtsUtils::ProjectSettings::isFunctionEnabled(QStringLiteral("ParticipantInformation"),
                                                                      QStringLiteral("HasPvSan"));
  if (!showPvSan)
    m_ui->lbType->hide();

  m_ui->lbState->setText(rowData(idx, AreaEffectSimulation::FunctionalAreasModel::BcEffectState).toString());
  m_ui->lbTime->setText(rowData(idx, AreaEffectSimulation::FunctionalAreasModel::BcEffectStart).toString());
  m_ui->lblIcon->clear();
  m_ui->lblIcon->setAutoFillBackground(true);

  const AesItemSortFilterProxyModel *sfpm = qobject_cast<const AesItemSortFilterProxyModel*>(idx.model());
  if (!sfpm)
    return false;
  const FunctionalAreasModel *aesModel = qobject_cast<const FunctionalAreasModel*>(sfpm->sourceModel());
  if (!aesModel)
    return false;
  const auto srcIdx = sfpm->mapToSource(idx);
  FunctionalArea funcArea = aesModel->getRowData(srcIdx.row());
  calculateIcon(funcArea, sfpm->partyColor(idx.row()));

  qint64 durationMSecs = rowData(idx, AreaEffectSimulation::FunctionalAreasModel::BcEffectDuration).toInt();
  if (durationMSecs > 0)
  {
    m_ui->lbDuration->setText(QString::number(durationMSecs / (1000 * 60), 'f', 0));
  }
  else
  {
    m_ui->label_4->hide();
    m_ui->lbDuration->hide();
    m_ui->label_6->hide();
  }
  return true;
}

bool CustomViewFunctionalArea::calculateIcon(const FunctionalArea &funcArea, const QColor &color)
{
  Database::AesFunctionalArea funcOut;
  funcOut.width = funcArea.area().width();
  funcOut.length = funcArea.area().height();
  funcOut.position = QPointF(funcArea.area().cornerBottomLeft().lon(),
                             funcArea.area().cornerBottomLeft().lat());

  QPolygonF poly = AreaEffectSimulation::Polygons::functionalArea(funcOut);
  Qt::BrushStyle bStyle = PixmapLabel::checkForBrushStyle(funcArea.effectStateId());
  const auto pix = Polygons::pixmapFromPolygon(PixmapLabel::geographic2Utm(poly), color, ICON_RESOLUTION, bStyle);
  m_ui->lblIcon->setPixmap(pix);

  return true;
}
} // namespace AreaEffectSimulation