/**
  * @RDE_HEADER@
  * ExerciseChooser Payload UI
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Mike Wille, SLSE, 2016-08-12
  */
#pragma once


#include <QDialog>
#include <memory>
#include <LtsUtilsCore/data_modification_enum.h>

namespace Ui
{
class ExerciseChooser;
}

namespace LtsSession
{
class LtsSession;
}

namespace OperatorManagement
{
class User;
namespace Interface {
class Dtc;
}
}

namespace ExerciseManagement
{
class ExerciseManagementDialogModel;
class ExerciseManagementProxyModel;

class ExerciseChooser : public QDialog // TODO: move me directly to Gui ?
{
  Q_OBJECT
public:
  explicit ExerciseChooser(QWidget *parent = nullptr);
  bool init(LtsSession::LtsSession *session);
  ~ExerciseChooser();

  void selectExercise(int exerciseId);

protected:
  void closeEvent(QCloseEvent *event) override;

private slots:
  void slotExerciseSelected();
  void enaDisa();
  void reject() override;
  void onUserChanged(const OperatorManagement::User &user, DataModification mod);

signals:
  void signalQuit();
  void signalSelectExercise(int exercise);

private:
  std::shared_ptr<OperatorManagement::Interface::Dtc> m_opmDtc;
  Ui::ExerciseChooser *m_ui{nullptr};
  ExerciseManagementDialogModel *m_model{nullptr};
  ExerciseManagementProxyModel *m_proxyModel{nullptr};
  LtsSession::LtsSession *m_session{nullptr};
  bool m_selected{false};
  bool m_close{false};

};

} // namespace ExerciseManagement