/*
 * @RDE_HEADER@
 * <short description>
 * $Id$
 * $HeadURL$
 * $Author$
 * Created by Malte Schröder, SLSE, 2016-06-08
 */

#pragma once

#include <QMainWindow>
#include <QMap>
#include <QStandardItemModel>
#include <QVector>
#include <QCloseEvent>
#include <QProcess>
#include <QProgressDialog>
#include <QMenuBar>
#include <QSqlDatabase>

#include "logger.h"
#include "databases_model.h"

namespace Ui {
class AarApplication;
}

namespace AARApplication
{
class AarApplication : public QMainWindow
{
  Q_OBJECT

public:
  explicit AarApplication(QWidget *parent = nullptr);
  ~AarApplication();

  bool init();

private slots: 
  void onClosedClicked();
  void onRemoveClicked();
  void onActivateClicked();
  void onActivateNetworkClicked();
  void onDropDbFinished(int exitCode, QProcess::ExitStatus exitStatus);
  void onPsauxFinished();
  void onStartAppFinished(int exitCode, QProcess::ExitStatus exitStatus);
  void onPsauxStopFinished();
  void onStopAppFinished(int exitCode, QProcess::ExitStatus exitStatus);
  void onErrorOccured(QProcess::ProcessError error);
  void onStartApp();
  void onStopApp();

private:
  void enaDisa();
  void handleProcInit(const QString &program, const QStringList &args);
  void handleProcFinished(int exitCode, QProcess::ExitStatus exitStatus);
  void disableButtons() { enaDisaButtons(false); }
  void enableButtons() { enaDisaButtons(true); }
  void enaDisaButtons(bool bEnable);


private: 
  Ui::AarApplication *m_ui;
  DatabasesModel *m_databasesModel;
  DatabasesProxyModel *m_proxyModel;
  QMap<QString, QSqlDatabase> m_dbMap;
  bool m_stopping;
  Exercise m_databaseToRemove;
  QProcess        *m_proc;  
  QSqlDatabase m_dbPostgres;
  QProgressDialog *m_progressDialog;
  QVector<QWidget*> m_widgets;

  LOGGER_T     m_logger;
};
} // namespace AARApplication