136 lines
4.5 KiB
JavaScript
136 lines
4.5 KiB
JavaScript
const express = require('express')
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const mysql = require("mysql")
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const dotenv = require('dotenv')
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const app = express()
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const path = require("path")
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const publicDir = path.join(__dirname, './public')
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var bodyParser = require('body-parser')
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/* Connexion à la BDD MySQL */
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dotenv.config({ path: './.env'})
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const db = mysql.createConnection({
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host: process.env.DATABASE_HOST,
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port: process.env.DATABASE_PORT,
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user: process.env.DATABASE_USER,
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password: process.env.DATABASE_PASSWORD,
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database: process.env.DATABASE
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})
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db.connect((error) => {
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if(error) {
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console.log(error)
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} else {
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console.log("MySQL connected!")
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}
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})
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app.set('view engine', 'hbs');
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app.use(express.static(publicDir));
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/* Pour utiliser le bootstrap local */
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app.use('/css', express.static(__dirname + '/node_modules/bootstrap/dist/css'));
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/* configure the Express.js server to receive the form values as JSON */
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app.use(bodyParser.urlencoded({extended: false}));
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app.use(express.json())
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app.get("/", (req, res) => {
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db.query('SELECT c.id as "id", c.libelle as "libelle", c.prix, c.photo as "photo", c.lien, p.prenom as "acheteur", c.achete as "achete", c.paye as "paye", p2.prenom as "responsable_achat" FROM cadeau c LEFT OUTER JOIN participations pc on pc.cadeau = c.id LEFT OUTER JOIN participant p on p.id = pc.offrant LEFT OUTER JOIN participant p2 on p2.id = pc.responsable_achat ORDER BY c.prix', async (error, resultCadeaux) => {
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let message;
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if(error){
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console.log(error);
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}
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if (resultCadeaux.length == 0) {
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console.log("Aucun cadeau");
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message = "Aucun cadeau pour l'instant";
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}
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res.render('index', { message: message, cadeaux: resultCadeaux })
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})
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});
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app.get("/choix-offrant", (req, res) => {
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let cadeau = req.query.cadeau;
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db.query('SELECT id, prenom FROM participant ORDER BY prenom', async (error, result) => {
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if(error) {
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console.log(error);
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}
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if (result.length > 0) {
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res.render('offrant', { "cadeau" : cadeau, "listeOffrants": result});
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}
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})
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})
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app.get("/reservation", (req, res) => {
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let reqCadeau = req.query.cadeau;
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let reqOffrant = req.query.offrant;
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let totalAchats;
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db.query('SELECT id, libelle, prix, photo, lien, achete, paye FROM cadeau WHERE id = ?', [reqCadeau], async (error, infosCadeau) => {
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if(error) {
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console.log(error);
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}
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if (infosCadeau.length > 0) {
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db.query('SELECT COALESCE(sum(c.prix),0) as "total" FROM cadeau c RIGHT OUTER JOIN participations pc ON pc.cadeau = c.id INNER JOIN participant p ON p.id = pc.offrant WHERE p.id=?', [reqOffrant], async (error, result) => {
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if(error) {
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console.log(error);
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}
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if (result.length > 0) {
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totalAchats = result[0]
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}
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db.query('SELECT id, prenom FROM participant WHERE id=?', [reqOffrant], async (error, result) => {
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if(error) {
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console.log(error);
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}
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if (result.length > 0) {
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offrant = result[0];
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}
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});
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db.query('SELECT id, prenom FROM participant ORDER BY prenom', async (error, listeResponsables) => {
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if(error) {
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console.log(error);
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}
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res.render('reservation', { "infosCadeaux": infosCadeau[0],
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"offrant" : offrant,
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"totalAchats": totalAchats.total,
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"listeResponsables" : listeResponsables} );
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})
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})
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}
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})
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});
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app.post("/confirm-reservation", (req, res) => {
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const { cadeau, offrant, achete, paye, responsableAchat } = req.body
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db.query('UPDATE cadeau SET achete=?, paye=? WHERE ID=?', [achete, paye, cadeau], function (err, result) {
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if (err) throw err;
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console.log("1 record updated");
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});
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db.query('INSERT INTO participations (offrant, cadeau, responsable_achat) VALUES (?, ?, ?)', [offrant, cadeau, responsableAchat], function (err, result) {
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if (err) throw err;
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console.log("1 record updated");
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});
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res.redirect('/');
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});
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app.listen(5006, ()=> {
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console.log("server started on port 5006")
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});
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