server.js

'use strict'

const path = require('path')
const fastify = require('fastify')({
  logger: {
    prettyPrint: true
  }
})
const port = process.env.PORT || 3000

fastify.register(require('point-of-view'), {
  engine: {
    handlebars: require('handlebars')
  }
})

fastify.register(require('fastify-static'), {
  root: path.join(__dirname, 'public'),
  prefix: '/public/'
})

// Challenge: NO SCHEMA????
// Please add a schema to validate the following properties from query string:
//  - name
//  - course (required)
fastify.get('/', (request, reply) => {
  const name = request.query.name || 'Anonymous'
  const course = request.query.course
  reply.view('/templates/index.hbs', { name, course })
})

async function start () {
  await fastify.listen(port)
}

start().catch(err => {
  fastify.log.error(err)
  process.exit(1)
})