pagination.h

/*
 * Copyright (C) 2015-2017 Daniel Nicoletti <dantti12@gmail.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef PAGINATION_H
#define PAGINATION_H

#include <QVariantMap>
#include <Cutelyst/cutelyst_global.h>

namespace Cutelyst {

class CUTELYST_PLUGIN_UTILS_PAGINATION_EXPORT Pagination : public QVariantMap
{
    Q_GADGET
    Q_PROPERTY(int limit READ limit CONSTANT)
    Q_PROPERTY(int offset READ offset CONSTANT)
    Q_PROPERTY(int currentPage READ currentPage CONSTANT)
    Q_PROPERTY(int lastPage READ lastPage CONSTANT)
    Q_PROPERTY(int numberOfItems READ numberOfItems CONSTANT)
    Q_PROPERTY(bool enableFirst READ enableFirst CONSTANT)
    Q_PROPERTY(bool enableLast READ enableLast CONSTANT)
    Q_PROPERTY(QVector<int> pages READ pages CONSTANT)
public:
    Pagination() = default;
    Pagination(int numberOfItems, int itemsPerPage, int currentPage, int pageLinks = 10);
    virtual ~Pagination();

    int limit() const;

    int offset() const;

    int currentPage() const;

    int lastPage() const;

    int numberOfItems() const;

    bool enableFirst() const;

    bool enableLast() const;

    QVector<int> pages() const;
};

}
Q_DECLARE_METATYPE(Cutelyst::Pagination)

#endif // PAGINATION_H