@fastify/schedule

Fastify plugin for scheduling periodic jobs. Provides an instance of toad-scheduler on fastify instance. Jobs are stopped automatically when the fastify instance is stopped.

Getting started

First install the package:

npm i @fastify/schedule toad-scheduler

Next, set up the plugin:

const fastify = require('fastify')();
const { fastifySchedule } = require('@fastify/schedule');
const { SimpleIntervalJob, AsyncTask } = require('toad-scheduler');
const task = new AsyncTask(
    'simple task',
    () => { return db.pollForSomeData().then((result) => { / continue the promise chain / }) },
    (err) => { / handle errors here / }
)
const job = new SimpleIntervalJob({ seconds: 20, }, task)
fastify.register(fastifySchedule);
// fastify.scheduler becomes available after initialization.
// Therefore, you need to call ready method.
fastify.ready().then(() => {
    fastify.scheduler.addSimpleIntervalJob(job)
})

For more detailed instructions, see the documentation of toad-scheduler.