#pragma once

#include <filesystem>
#include <string>

#ifdef _WIN32
  #ifndef WIN32_LEAN_AND_MEAN
    #define WIN32_LEAN_AND_MEAN
  #endif
  #include <windows.h>
#endif

// Safer portable conversion:
std::string to_utf8(const std::filesystem::path& path) {
    #ifdef _WIN32
    // path.native() gives wchar_t, convert to UTF-8
    std::wstring ws = path.native();
    if (ws.empty()) return {};
    int size_needed = WideCharToMultiByte(CP_UTF8, 0, ws.data(), int(ws.size()),
                                        nullptr, 0, nullptr, nullptr);
    std::string result(size_needed, 0);
    WideCharToMultiByte(CP_UTF8, 0, ws.data(), int(ws.size()), result.data(), size_needed, nullptr, nullptr);
    return result;
    #else
    return path.string(); // on POSIX this is already UTF-8-compatible
    #endif
}