Created
May 21, 2019 10:05
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EXPRESS 5 - Méthode DELETE et suppression de données
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| const express = require('express'); | |
| const app = express(); | |
| const connection = require('./conf'); | |
| const port = 3021; | |
| const bodyParser = require('body-parser'); | |
| app.use(bodyParser.json()); | |
| app.use( | |
| bodyParser.urlencoded({ | |
| extended: true | |
| }) | |
| ); | |
| app.get('/', (request, response) => { | |
| response.send('Bienvenue sur Express'); | |
| }); | |
| app.get('/api/movies', (req, res) => { | |
| connection.query('SELECT * FROM movie', (err, results) => { | |
| if (err) { | |
| res.status(500).send('Erreur lors de la récupération des employés'); | |
| } else { | |
| res.json(results); | |
| } | |
| }); | |
| }); | |
| app.get('/api/movies/names', (req, res) => { | |
| connection.query('SELECT name FROM movie', (err, results) => { | |
| if (err) { | |
| res.status(500).send('Erreur lors de la récupération des employés'); | |
| } else { | |
| res.json(results); | |
| } | |
| }); | |
| }); | |
| app.post('/api/movies', (req, res) => { | |
| const formData = req.body; | |
| connection.query('INSERT INTO movie SET ?', formData, (err, results) => { | |
| if (err) { | |
| console.log(err); | |
| res.status(500).send("Erreur lors de la sauvegarde d'un employé"); | |
| } else { | |
| res.sendStatus(200); | |
| } | |
| }); | |
| }); | |
| app.put('/api/movies/:id', (req, res) => { | |
| const idMovie = req.params.id; | |
| const formData = req.body; | |
| connection.query('UPDATE movie SET ? WHERE id = ?', [formData, idMovie], err => { | |
| if (err) { | |
| console.log(err); | |
| res.status(500).send("Erreur lors de la modification d'un film"); | |
| } else { | |
| res.sendStatus(200); | |
| } | |
| }); | |
| }); | |
| app.delete('/api/movies/:id', (req, res) => { | |
| const idMovie = req.params.id; | |
| connection.query('DELETE FROM movie WHERE id = ?', [idMovie], err => { | |
| if (err) { | |
| console.log(err); | |
| res.status(500).send("Erreur lors de la suppression d'un film"); | |
| } else { | |
| res.sendStatus(200); | |
| } | |
| }); | |
| }); | |
| app.listen(port, err => { | |
| if (err) { | |
| throw new Error('Something bad happened...'); | |
| } | |
| console.log(`Server is listening on ${port}`); | |
| }); |
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