main.js

require('dotenv').load();
const Puck = require('./lib/puck');
const { log } = require('./lib/util');
const { initHueProm } = require('./lib/hue');

const main = async () => {
  const { PUCKS, HUE_USERNAME } = process.env;
  let run = true;

  if (!PUCKS) {
    log.err('You must have a comma separated list of PUCKS in a .env file at the root of the project.\n');
    log.info('Run "node discoverPucks.js" with your Puck nearby and powered on to automatically discover and add it to your .env.\n');
    run = false;
  }

  if (!HUE_USERNAME) {
    log.err('You must have a Hue HUE_USERNAME in a .env file at the root of the project.\n');
    log.info('Press the link button on your Hue Bridge and then run "node registerDevice.js" to automatically register your device and add it to your .env.\n');
    run = false;
  }

  if (run) {
    const hue = await initHueProm();

    return new Puck({ handleClick: hue.handlePuckClick });
  }
};

if (!module.parent) main().catch(log.err);