const express = require('express');
const app = express();
const port = 3000;

app.get('/', (req, res) => {
  res.send('Bienvenue sur Express');
});

app.get('/api/movies', (req,res) => {
    res.send('Récupération de tous les films');
});

app.param('id', (req, res, next, id) => {
    req.id = id;
    next();
});

app.get('/api/movies/:id', (req,res) => {
    const data = {
        id : req.id
    }
    res.json(data);
});

app.get('/api/employee/', (req, res) => {
    let name = req.query.name;

    if (!name)
        res.status(304).end();

    else {
        res.status(404).send(`Impossible de récupérer l\'employé ${name}`);
    }
});

app.listen(port, (err) => {
  if (err) {
    throw new Error('Something bad happened...');
  }

  console.log(`Server is listening on ${port}`);
});