push-receiver/src/utils/request/index.js

A module to subscribe to GCM/FCM and receive notifications within a node process.

const request = require('request-promise');
const { waitFor } = require('../timeout');

// In seconds
const MAX_RETRY_TIMEOUT = 15;
// Step in seconds
const RETRY_STEP = 5;

module.exports = requestWithRety;

function requestWithRety(...args) {
  return retry(0, ...args);
}

async function retry(retryCount = 0, ...args) {
  try {
    const result = await request(...args);
    return result;
  } catch (e) {
    const timeout = Math.min(retryCount * RETRY_STEP, MAX_RETRY_TIMEOUT);
    console.error(`Request failed : ${e.message}`);
    console.error(`Retrying in ${timeout} seconds`);
    await waitFor(timeout * 1000);
    const result = await retry(retryCount + 1, ...args);
    return result;
  }
}