router.post('/user', (req, res) => {
  const form = formidable({ multiples: true });
  form.parse(req, async (err, fields, files) => {
    if (err) {
      return err;
    }

    const { userID } = fields;
    const { image } = files;

    const user = await User.findById(userID);

    const fileBuffer = Buffer.from(JSON.stringify(image));

    const fileExt = image.originalFilename.split('.')[1];
    const fileMimetype = image.mimetype;

    const params = {
      Bucket: process.env.AWS_BUCKET_NAME,
      Key: `${userID}.${fileExt}`,
      Body: fileBuffer,
      ContentType: fileMimetype,
      ACL: 'public-read',
    };

    s3.upload(params)
      .promise()
      .then((ress) => {
        console.log({ ress });
      })
      .catch((e) => console.log({ err: e }));
  });
});