#include "fiko/platform/sistem.hpp"

#include <windows.h>

namespace fiko::sistem {

std::string calistirilabilirDizin() {
  wchar_t yol[MAX_PATH];
  const DWORD n = GetModuleFileNameW(nullptr, yol, MAX_PATH);
  std::wstring w(yol, n);
  const size_t son = w.find_last_of(L"\\/");
  w = w.substr(0, son + 1);

  const int bayt = WideCharToMultiByte(CP_UTF8, 0, w.c_str(), (int)w.size(),
                                       nullptr, 0, nullptr, nullptr);
  std::string s(bayt, 0);
  WideCharToMultiByte(CP_UTF8, 0, w.c_str(), (int)w.size(), s.data(), bayt,
                      nullptr, nullptr);
  return s;
}

}