/*
 * Rosalie's Mupen GUI - https://github.com/Rosalie241/RMG
 *  Copyright (C) 2020-2026 Rosalie Wanders <rosalie@mailbox.org>
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 3.
 *  You should have received a copy of the GNU General Public License
 *  along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
#include "Sdl3GuidWithIndex.hpp"

#include <string>
#include <vector>

#include <SDL3/SDL.h>

using namespace Utilities;

std::string Utilities::Sdl3GuidWithIndex(std::vector<std::string>& guidsWithoutIndex, SDL_JoystickID joystickId)
{
    char guidBuffer[33] = {0};
    int guidIndex = 0;
    std::string guidWithoutIndex;

    SDL_GUIDToString(SDL_GetJoystickGUIDForID(joystickId), guidBuffer, sizeof(guidBuffer));
    guidWithoutIndex = guidBuffer;

    for (const auto& otherDeviceGuidWithoutIndex : guidsWithoutIndex)
    {
        if (otherDeviceGuidWithoutIndex == guidWithoutIndex)
        {
            guidIndex++;
        }
    }
    guidsWithoutIndex.push_back(guidWithoutIndex);

    return guidWithoutIndex + "/" + std::to_string(guidIndex);
}