let load = false;

export const Ajax = (method, url, body = null) => {

  const _fetch = (url) => {
    load = true;

    return fetch(url, {
      method: method,
      headers: {
        'X-Requested-With': 'XMLHttpRequest'
      },
      body: body
    })
      .then(result => {
        load = false;
        return result;
      })
      .catch(err => {
        load = false;
        throw err;
      });
  }

  if (method === 'POST') {
    return _fetch(url, 'POST', body);
  }

  if (method === 'GET') {
    return _fetch(url);
  }
}

export const loading = () => {
  return load;
}