/*
*   This file is part of Checkpoint
*   Copyright (C) 2017-2018 Bernardo Giordano
*
*   This program 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.
*
*   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
*
*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
*       * Requiring preservation of specified reasonable legal notices or
*         author attributions in that material or in the Appropriate Legal
*         Notices displayed by works containing it.
*       * Prohibiting misrepresentation of the origin of that material,
*         or requiring that modified versions of such material be marked in
*         reasonable ways as different from the original version.
*/

#ifndef DIRECTORY_HPP
#define DIRECTORY_HPP

#include <dirent.h>
#include <errno.h>
#include <string>
#include <switch.h>
#include <vector>

struct DirectoryEntry {
    std::string name;
    bool        directory;
};

class Directory
{
public:
    Directory(const std::string& root);
    ~Directory(void) { };

    Result      error(void);
    std::string entry(size_t index);
    bool        folder(size_t index);
    bool        good(void);
    size_t      size(void);

private:
    std::vector
    <struct DirectoryEntry> mList;
    Result                  mError;
    bool                    mGood;
};

#endif