/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2011-     Statoil ASA
//  Copyright (C) 2013-     Ceetron Solutions AS
//  Copyright (C) 2011-2012 Ceetron AS
//
//  ResInsight 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.
//
//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#pragma once

#include <QByteArray>
#include <QString>
#include <QStringList>
#include <map>
#include <string>

//==================================================================================================
//
//
//
//==================================================================================================
class RiaFilePathTools
{
public:
    static const QChar                 separator();
    static QString                     toInternalSeparator( const QString& path );
    static QString&                    appendSeparatorIfNo( QString& path );
    static QString                     relativePath( const QString& rootDir, const QString& dir );
    static bool                        equalPaths( const QString& path1, const QString& path2 );
    static QString                     canonicalPath( const QString& path );
    static std::pair<QString, QString> toFolderAndFileName( const QString& absFileName );
    static QString                     removeDuplicatePathSeparators( const QString& path );
    static QString                     rootSearchPathFromSearchFilter( const QString& searchFilter );
    static QString                     commonRootOfFileNames( const QStringList& filePaths );

    static QStringList splitPathIntoComponents( const QString& path, bool splitExtensionIntoSeparateEntry = false );

    static std::map<QString, QStringList> keyPathComponentsForEachFilePath( const QStringList& filePaths );

    static bool isFirstOlderThanSecond( const std::string& firstFileName, const std::string& secondFileName );
};
