Nouveaus modules

app.js

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+const express = require('express')
+const mysql = require("mysql")
+const dotenv = require('dotenv')
+const app = express()
+const path = require("path")
+const publicDir = path.join(__dirname, './public')
+
+/* Connexion à la BDD MySQL */
+dotenv.config({ path: './.env'})
+const db = mysql.createConnection({
+    host: process.env.DATABASE_HOST,
+    port: process.env.DATABASE_PORT,
+    user: process.env.DATABASE_USER,
+    password: process.env.DATABASE_PASSWORD,
+    database: process.env.DATABASE
+})
+db.connect((error) => {
+    if(error) {
+        console.log(error)
+    } else {
+        console.log("MySQL connected!")
+    }
+})
+
+app.set('view engine', 'hbs');
+app.use(express.static(publicDir));
+/* Pour utiliser le bootstrap local */
+app.use('/css', express.static(__dirname + '/node_modules/bootstrap/dist/css'));
+app.use(express.json());
+
+app.get("/", (req, res) => { 
+    db.query('SELECT c.id, c.libelle, c.prix, c.photo, c.lien, p.prenom as "acheteur", p2.prenom as "responsable" FROM cadeau c LEFT OUTER JOIN participations pc on pc.cadeau = c.id LEFT OUTER JOIN participant p on p.id = pc.personne LEFT OUTER JOIN participant p2 on p2.id = pc.responsable', async (error, resultCadeaux) => {
+        let message;
+
+        if(error){
+            console.log(error);
+        }
+        if (resultCadeaux.length == 0) {
+            console.log("Aucun cadeau");
+            message = "Aucun cadeau pour l'instant";
+        }
+        res.render('index', { message: message, cadeaux: resultCadeaux })
+    })
+ });
+
+
+app.get("/reserve", (req, res) => { 
+    db.query('SELECT libelle, prix, photo, lien FROM cadeau WHERE id = ?', [req.query.id], async (error, result) => {
+        if(error){
+            console.log(error);
+        }
+        if (result.length > 0) {
+            res.render('reservation', { retour: result } );
+        }
+    })
+});
+
+
+app.listen(5006, ()=> {
+    console.log("server started on port 5006")
+});