Sample Slack Standup Bot for getting order

standup-bot.js

// add a cronjob for this
import fetch from 'node-fetch'; // for lower node versions

const getOrder = () => {
  const users = ["Jim", "Pam" "Dwight"]; // names of users

  let shuffled = users
    .map(value => ({ value, sort: Math.random() }))
    .sort((a, b) => a.sort - b.sort)
    .map(({ value }) => `-> ${value}`);

  return shuffled.join('\n');
}

const main = 'https://hooks.slack.com/services/<A>/<B>/<C>';
const testing = 'https://hooks.slack.com/services/<A>/<B>/<D>';

const main = async (isTest) => {
  let url = main;
  let channel  = '#main';

  if (isTest) {
    url = testing;
    channel = '#testing';
  }

  const order = getOrder();
  const data = {
    channel,
    username: 'Standup Bot',
    text: `Hola! folks :wave:\nHere's the order you are looking for\n${order}\n\n`,
    icon_emoji: ':ghost:'
  };

  const response = await fetch(url, {
    method: 'POST',
    body: JSON.stringify(data),
    headers: {
      'Content-Type': 'application/json'
    }
  });
}

main(process.argv[2]);