helpers.js

const iU = require('lodash/isUndefined');
const iE = require('lodash/isEmpty');
const format = require('date-fns/format');

exports.isNotValid = x => iU(x) || iE(x);
exports.isValid = x => !(iU(x) || iE(x));
exports.iE = iE;
exports.iU = iU;

exports.isValidToSave = x => !(iU(x) || iE(x) || x === 'N/A');

exports.getFields = req => {
  if (iU(req.query.fields) || iE(req.query.fields)) return '';
  return req.query.fields
    .split(',')
    .map(f => f.trim())
    .join(' ');
};

exports.getUsername = url => {
  if (iU(url) || iE(url)) return '';
  if (['/', '@'].includes(url.slice(-1))) return '';
  const split = url.split('/');
  return split[split.length - 1];
};

exports.dump = x => JSON.stringify(x, null, 2);

exports.fmtDate = date => format(date, 'MM/DD/YY @ hh:mma');

exports.BASE_URL =
  process.env.NODE_ENV === 'development'
    ? 'http://localhost:8000'
    : 'http://api.berkeleypse.org';

exports.BASE_RETURN_URL =
  process.env.NODE_ENV === 'development'
    ? 'http://localhost:3000'
    : 'http://www.berkeleypse.org';