/**
  * @RDE_HEADER@
  * PresentationManangement - Script Overview Dialog Model
  * $Id$
  * $HeadURL$
  * $Author$
  *
  * Created by Mike Wille, SLSE, 2017-03-15
  */

#pragma once

#include <Common/situation_map_logging.h>
#include <Map/map.h>
#include <QAbstractTableModel>

#include <LtsSession/lts_session.h>

namespace SituationMap
{
struct LayerInfo
{
  QString layerName;
  QString displayName;
  LayerType layerType = LayerType::Undefined;
  int index = -1;
  int opacity = 0;
  int brightness = 0;
  int contrast = 0;
  int gamma = 0;
  bool isVisible = false;
};


class LayersModel : public QAbstractTableModel
{
  Q_OBJECT

public:
  enum Columns
  {   
    Layer,
    Opacity,
    Brightness,
    Contrast,
    Gamma
  };

  explicit LayersModel(LtsSession::LtsSession *session, QObject *parent = nullptr);

  bool initModel(Map *situationMap);

  QVariant data(const QModelIndex &, int) const override final;
  bool setData(const QModelIndex &index, const QVariant &value, int role) override;
  Qt::ItemFlags flags(const QModelIndex &index) const override;

  int rowCount(const QModelIndex &parent) const override final;
  int columnCount(const QModelIndex &parent) const override final;
  QVariant headerData(int section, Qt::Orientation orientation, int role) const override final;
  LayerInfo getRowData(int row) const;
  bool insertRow(const LayerInfo &item);
  QModelIndex moveRow(const QModelIndex &sourceIndex, int destinationRow);
  bool canBeMovedUp(const QModelIndex &idx) const;
  bool canBeMovedDown(const QModelIndex &idx) const;
  QStringList orderLayerNames() const;

  bool isDisplayNameInFilter(const QString &displayName);

Q_SIGNALS:
  void layerDataChanged(const QString &layerName, int newValue, int column);
  void isVisibleChanged(const QString &layerName, bool isVisible);
private:
  LtsSession::LtsSession *m_session{nullptr};
  QVector<LayerInfo> m_vecData;
  LOGGER_T m_logger;
  QStringList m_layerDisplayNameFilterList{};
};
}