import sirv from 'sirv'
import polka from 'polka'
import compression from 'compression'
import * as sapper from '@sapper/server'

// Define environment
const { PORT, NODE_ENV } = process.env
const dev = NODE_ENV === 'development'

// Setup server
polka()
	.use(
		compression({ threshold: 0 }),
		sirv('static', { dev }),
		sapper.middleware()
	)
	.listen(PORT, err => {
		if (err) console.log('error', err)
	})