server.js

const express = require('express')
const app = express()
const exphbs = require('express-handlebars');
const port = process.env.PORT || 3000
const path = require('path') // research the path native node module
const bodyParser = require('body-parser')

const Email = require('./Email');

app.set('views', path.join(__dirname, 'views'));

app.engine('hbs', exphbs({
  defaultLayout: "main",
  extname: ".hbs",
  helpers: require("handlebars-helpers")(),
  layoutsDir: __dirname + '/views/layouts/',
  partialsDir: __dirname + '/views/partials/'
}));
app.set('view engine', 'hbs');
app.use(express.static(path.join(__dirname, 'public')));
require('./data/clientbird-comingsoon-db.js');

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));


app.get('/', (req, res) => {
  res.render('index');
});

app.post('/email', (req, res) => {
  let email = new Email({email: req.body.email}).save((email) => {
    res.render('index', {yay: 'Success!'});
  })

})

app.get('/api/emails', (req, res) => {
  Email.find({}).then((emails) => {
    res.send(emails);
  })
})

app.listen(process.env.PORT || port)