/**
  * @RDE_HEADER@
  * Tile Map Service Layer for Esri
  * $Id$
  * $HeadURL$
  * $Author$
  * License: BSD 2-Clause
  */

#pragma once

#include <arcgis/TiledMapServiceLayer.h>
#include <QNetworkReply>

class QNetworkAccessManager;

namespace EsriExtension
{

/** A small Wrapper around EsriRuntimeQt::TiledMapServiceLayer to
 *  be able to access a tile map service through Qt Runtime SDK.
 * Sadly Esri does not provide this layer for Qt...
 * so we have to write one on our own
 * It's far from perfect but works for our needs.
 * It was only tested with geoserver 2.8 and EPSG:23632 projection
 */
class TMSLayer : public EsriRuntimeQt::TiledMapServiceLayer
{
  Q_OBJECT

public:
  explicit TMSLayer(const QString &url, QObject *parent = nullptr);
  ~TMSLayer();

  void initialize() override;
private Q_SLOTS:
  void replyBaseXmlFinished(QNetworkReply *reply);
  void replyBaseXmlError(QNetworkReply::NetworkError);
  void onRequestTMSTile(int level, int col, int row);
private:
  void cleanupNetworkReply(QNetworkReply *reply);
private:
  QMap<int, QString> m_tileUrls;
  QMap<int, int> m_tilesYAxis;
  QString m_extension;
  QNetworkAccessManager *m_nam;

};

}