javascript-training/javascript-practice/src/js/helpers/helpers.js

import { MESSAGE } from '../constants/constant';
import { REGEX_PASSWORD, TIME_OUT_SEC } from '../constants/config';
import FirebaseService from '../services/firebaseService';

/**
 * Validate password
 * @param {string} password Password input
 * @returns {boolean} Return true if validate password success, otherwise return false
 */
export const validatePassword = (password) => {
  return REGEX_PASSWORD.test(password);
};

/**
 * A waiting function with s second
 * @param {number} s The time will be waiting
 * @returns {Promise} A Promise will be only reject after s second
 */
export const timeout = (s) => {
  return new Promise((_, reject) => {
    setTimeout(() => {
      FirebaseService.disconnect();
      reject(MESSAGE.TIME_OUT_ERROR);
    }, s * 1000);
  });
};

/**
 * A function waiting the action need to be perform and throw error after s second.
 * @param {Function} action The action need to be perform.
 * @returns { Object || Error } Return the any object from Firebase or Error
 */
export const timeOutConnect = async (action) => {
  const result = await Promise.race([action, timeout(TIME_OUT_SEC)]);

  return result;
};