function authenticate()

in username-password-auth/functions/index.js [103:128]

• 24 lines of code
• 5 McCabe index (conditional complexity)

function authenticate(username, password) {
  // For the purpose of this example use httpbin (https://httpbin.org) and send a basic authentication request.
  // (Only a password of `Testing123` will succeed)
  const authEndpoint = `https://httpbin.org/basic-auth/${username}/Testing123`;
  const creds = {
    auth: {
      user: username,
      pass: password,
    },
  };
  return new Promise((resolve, reject) => {
    basicAuthRequest(authEndpoint, creds, (error, response, body) => {
      if (error) {
        return reject(error);
      }
      const statusCode = response ? response.statusCode : 0;
      if (statusCode === 401) { // Invalid username/password
        return resolve(false);
      }
      if (statusCode !== 200) {
        return reject(new Error(`invalid response returned from ${authEndpoint} status code ${statusCode}`));
      }
      return resolve(true);
    });
  });
}