// This file is part of RSS Guard.
//
// Copyright (C) 2011-2016 by Martin Rotter <rotter.martinos@gmail.com>
//
// RSS Guard is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// RSS Guard is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with RSS Guard. If not, see <http://www.gnu.org/licenses/>.

#ifndef FORMDATABASECLEANUP_H
#define FORMDATABASECLEANUP_H

#include <QDialog>

#include "ui_formdatabasecleanup.h"

#include "miscellaneous/databasecleaner.h"


namespace Ui {
  class FormDatabaseCleanup;
}

class FormDatabaseCleanup : public QDialog {
    Q_OBJECT

  public:
    // Constructors.
    explicit FormDatabaseCleanup(QWidget *parent = 0);
    virtual ~FormDatabaseCleanup();

    void setCleaner(DatabaseCleaner *cleaner);

  protected:
    void closeEvent(QCloseEvent *event);
    void keyPressEvent(QKeyEvent *event);

  private slots:
    void updateDaysSuffix(int number);
    void startPurging();
    void onPurgeStarted();
    void onPurgeProgress(int progress, const QString &description);
    void onPurgeFinished(bool finished);

  signals:
    void purgeRequested(const CleanerOrders &which_data);

  private:
    void loadDatabaseInfo();

  private:
    QScopedPointer<Ui::FormDatabaseCleanup> m_ui;
    DatabaseCleaner *m_cleaner;
};

#endif // FORMDATABASECLEANUP_H