const express = require('express')

const nunjucks = require('nunjucks')

const app = express()

nunjucks.configure('views', {

autoescape: true,

express: app,

watch: true

})

app.use(express.urlencoded({ extended: false }))

app.set('view engine', 'njk')

const users = ['Rafa Borgera', 'Borgera', 'Rafinha']

app.get('/', (req, res) => {

return res.render('list', { users })

})

app.get('/new', (req, res) => {

return res.render('new')

})

app.post('/create', (req, res) => {

users.push(req.body.user)

return res.redirect('/')

})

app.listen(3000)