Express6

const express = require('express')
const connection = require('./conf')
const app = express()
const port = 8080

app.get('/api/movies/:id', (req, res) => {
  const idMovie = req.params.id
  connection.query('SELECT * FROM movie WHERE id = ?', [idMovie], (err, results) => {
    if (err) {
      res.status(500).send('Erreur lors de la récupération du films')
    } else if (results.length === 0) {
      res.status(404).send('Movie not found')
    } else {
      res.json(results)
    }
  })
})


app.get('/api/movies', (req, res) => {
  let sql = 'SELECT * FROM movie'
  const sqlValues = []
  if (req.query.genre) {
    sql += ' WHERE genre = ?'
    sqlValues.push(req.query.genre)
  } else if (req.query.rating) {
    sql += ' WHERE rating = ?'
    sqlValues.push(req.query.rating)
  }
  connection.query(sql, sqlValues, (err, results) => {
    if (err) {
      res.status(500).send(`An error occured: ${err.message}`)
    } else {
      res.json(results)
    }
  })
})

app.listen(port, (err) => {
  if (err) {
    throw new Error('Something bad happened...')
  }
  console.log(`Server is listening on ${port}`)
})