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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Copyright (C) 2019 Luxoft Sweden AB
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Application Manager.
**
** $QT_BEGIN_LICENSE:LGPL-QTAS$
** Commercial License Usage
** Licensees holding valid commercial Qt Automotive Suite licenses may use
** this file in accordance with the commercial license agreement provided
** with the Software or, alternatively, in accordance with the terms
** contained in a written agreement between you and The Qt Company.  For
** licensing terms and conditions see https://www.qt.io/terms-conditions.
** For further information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: LGPL-3.0
**
****************************************************************************/

#pragma once

#include <QtAppManCommon/global.h>
#include <QVector>
#include <QString>

#include <QtAppManApplication/packageinfo.h>

QT_BEGIN_NAMESPACE_AM

class PackageInfo;


class PackageDatabase
{
public:
    PackageDatabase(const QStringList &builtInPackagesDirs, const QString &installedPackagesDir = QString());
    PackageDatabase(const QString &singlePackagePath);
    ~PackageDatabase();

    QString installedPackagesDir() const;

    void enableLoadFromCache();
    void enableSaveToCache();

    void parse();

    QVector<PackageInfo *> builtInPackages() const;
    QVector<PackageInfo *> installedPackages() const;

    // runtime installations
    void addPackageInfo(PackageInfo *package);
    void removePackageInfo(PackageInfo *package);

private:
    Q_DISABLE_COPY(PackageDatabase)

    bool builtInHasRemovableUpdate(PackageInfo *packageInfo) const;
    QStringList findManifestsInDir(const QDir &manifestDir, bool scanningBuiltInApps);

    bool m_loadFromCache = false;
    bool m_saveToCache = false;
    bool m_parsed = false;
    QStringList m_builtInPackagesDirs;
    QString m_installedPackagesDir;
    QString m_singlePackagePath;

    QVector<PackageInfo *> m_builtInPackages;
    QVector<PackageInfo *> m_installedPackages;

};

QT_END_NAMESPACE_AM