#include "save.h"
#include <SDL3/SDL.h>

#ifdef SDL_PLATFORM_EMSCRIPTEN
#include <emscripten.h>
#endif

constexpr const char* SETTINGS_FILE = "settings.txt";

void file_write(const std::string& path, const std::string& text)
{
    SDL_CreateDirectory(path.substr(0, path.find_last_of('/')).c_str());
    if (!SDL_SaveFile(path.c_str(), text.data(), text.size()))
        SDL_Log("Failed to save %s: %s", path.c_str(), SDL_GetError());
#ifdef SDL_PLATFORM_EMSCRIPTEN
    EM_ASM(FS.syncfs(false, () => {}));
#endif
}

void Settings::load()
{
    is_fields_read(pref_path_get(SETTINGS_FILE), *this);
}

void Settings::save()
{
    file_write(pref_path_get(SETTINGS_FILE), fields_write(*this));
}

// Puts back the defaults of what the settings menu shows.
void Settings::reset()
{
    Settings defaults;
    color = defaults.color;
    measurement = defaults.measurement;
    volume = defaults.volume;
    isCharacterColor = defaults.isCharacterColor;
    isMuted = defaults.isMuted;
}