/**************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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-3.0.html.
**
** $QT_END_LICENSE$
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**************************************************************************/
#include <QTextDocument>
#include <QMetaEnum>

#include "globals.h"

const char IFW_SERVER[] = "ifw.server";
const char IFW_INSTALLER_INSTALLLOG[] = "ifw.installer.installlog";
const char IFW_DEVELOPER_BUILD[] = "ifw.developer.build";
const char IFW_PACKAGE_INFO[] = "ifw.package.info";

// Internal-only, hidden in --help text
const char IFW_PROGRESS_INDICATOR[] = "ifw.progress.indicator";

namespace QInstaller
{

/*!
    \fn QInstaller::lcServer()
    \internal
*/

/*!
    \fn QInstaller::lcInstallerInstallLog()
    \internal
*/

/*!
    \fn QInstaller::lcProgressIndicator()
    \internal
*/

/*!
    \fn QInstaller::lcDeveloperBuild()
    \internal
*/

/*!
    \fn QInstaller::lcPackageInfo()
    \internal
*/

Q_LOGGING_CATEGORY(lcServer, IFW_SERVER)
Q_LOGGING_CATEGORY(lcInstallerInstallLog, IFW_INSTALLER_INSTALLLOG)
Q_LOGGING_CATEGORY(lcProgressIndicator, IFW_PROGRESS_INDICATOR)
Q_LOGGING_CATEGORY(lcDeveloperBuild, IFW_DEVELOPER_BUILD)
Q_LOGGING_CATEGORY(lcPackageInfo, IFW_PACKAGE_INFO)

/*!
    Returns available logging categories.
*/
QStringList loggingCategories()
{
    static QStringList categories = QStringList()
            << QLatin1String(IFW_INSTALLER_INSTALLLOG)
            << QLatin1String(IFW_SERVER);
    return categories;

}

Q_GLOBAL_STATIC_WITH_ARGS(QRegExp, staticCommaRegExp, (QLatin1String("(, |,)")));

/*!
    \internal
*/
QRegExp commaRegExp()
{
    return *staticCommaRegExp();
}

/*!
    Converts and returns a string \a html containing an HTML document as a plain text.
*/
QString htmlToString(const QString &html)
{
    QTextDocument doc;
    doc.setHtml(html);
    return doc.toPlainText();
}

/*!
    \internal
*/
QString enumToString(const QMetaObject& metaObject, const char *enumerator, int key)
{
    QString value = QString();
    int enumIndex = metaObject.indexOfEnumerator(enumerator);
    if (enumIndex != -1) {
        QMetaEnum en = metaObject.enumerator(enumIndex);
        value = QLatin1String(en.valueToKey(key));
    }
    return value;
}

} // namespace QInstaller