express sample

express-sample.js

const express = require('express');
const bodyParser = require('body-parser');
const app = express();
const PORT = 3000;

app.use(bodyParser.json());

app.get('/', (req, res) => {
  const name = req.query;
  res.send('Login form');
});

app.post('/register', (req, res) => {
  const body = req.body;
  // get the data, validate and save the user in the database
  res.send(body);
});

app.post('/login', (req, res) => {
  const body = req.body;
  // get the data, validate and uathneticate the user, return the toker
  res.send({
    token: 'fake token'
  });
});

app.get('/private', (req, res) => {
  // if not authenticated redirect to login
  // else show something
});

app.listen(PORT, () => {
  console.log(`Server running at http://localhost:${PORT}`);
});