@blinkmobile/bmp-cli/commands/login.js

'use strict';

// foreign modules

const prompt = require('prompt');

// local modules

const auth = require('../lib/auth');
const scope = require('../lib/scope');

// this module

function promptCredential () {
  return new Promise((resolve, reject) => {
    prompt.start();
    prompt.get({
      properties: {
        credential: {
          hidden: true,
          message: 'token or cookie, input is hidden',
          required: true
        }
      }
    }, (err, result) => {
      if (err) {
        reject(err);
        return;
      }
      resolve(result.credential);
    });
  });
}

function getCredential (input) {
  if (!input || !input[0]) {
    return promptCredential();
  }
  return Promise.resolve(input[0]);
}

module.exports = function (input, flags, options) {
  scope.read()
    .catch(() => Promise.reject(new Error('must set project scope first')))
    .then(() => getCredential(input))
    .then((credential) => auth.login({ credential }))
    .catch((err) => {
      console.error(err);
      process.exit(1);
    });
};