let faceapi = null;

export const loadFaceApi = async () => {
  if (!faceapi) {
    const mod = await import('@vladmandic/face-api');
    faceapi = mod;

    await Promise.all([
      faceapi.nets.tinyFaceDetector.loadFromUri('/models'),
      faceapi.nets.faceLandmark68Net.loadFromUri('/models'),
    ]);
  }
  return faceapi;
};