fredy/lib/notification/notify.js

const fs = require('fs');
const path = './adapter';

/** Read every integration existing in ./adapter **/
const adapter = fs.readdirSync('./lib/notification/adapter').map((integPath) => require(`${path}/${integPath}`));

if (adapter.length === 0) {
  throw new Error('Please specify at least one notification provider');
}

exports.send = (serviceName, payload, notificationConfig, jobKey) => {
  //this is not being used in tests, therefor adapter are always set
  return adapter.map((a) => a.send(serviceName, payload, notificationConfig, jobKey));
};