100 lines
2.7 KiB
JavaScript
100 lines
2.7 KiB
JavaScript
import express from 'express';
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import sqlite3 from 'sqlite3';
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import { open } from 'sqlite';
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// Déclaration de la variable db pour qu'elle soit accessible dans tout le script
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let db;
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// Fonction pour initialiser la base de données
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async function initializeDatabase() {
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// open the database - SQLite créera automatiquement le fichier s'il n'existe pas
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db = await open({
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filename: './datas/database.db',
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driver: sqlite3.Database
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});
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// Créer les tables nécessaires si elles n'existent pas
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await db.exec(`
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CREATE TABLE IF NOT EXISTS scores (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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player_name TEXT,
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score INTEGER,
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date TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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`);
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console.log('Database initialized');
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}
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initializeDatabase().catch(err => {
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console.error('Error initializing database:', err);
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});
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const app = express();
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const port = 3000;
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app.use(express.static('public'));
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app.use(express.json());
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app.get('/', (req, res) => {
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res.sendFile('index.html', { root: '.' });
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});
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app.put('/api/sendScore', (req, res) => {
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let score = req.body.score;
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let lines = req.body.lines;
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let playerName = req.body.playerName;
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// Verify the score
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if (isNaN(score) || score < 0) {
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return res.status(400).send('Invalid score');
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}
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// Verify the player name
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if (typeof playerName !== 'string' || playerName.trim() === '') {
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return res.status(400).send('Invalid player name');
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}
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// Verify the score
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if ((lines/4) * 1200 < score) {
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return res.status(400).send('Invalid score');
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}
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// Verify the number lines
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if (isNaN(lines) || lines <= 0) {
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return res.status(400).send('Invalid lines');
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}
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db.run('INSERT INTO scores (player_name, score) VALUES (?, ?)', [playerName, score])
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.then(() => {
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console.log(`Score inserted for ${playerName}`);
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})
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.then(() => {
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res.status(200).json({
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success: true,
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playerName: playerName,
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message: 'Score and history saved'
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});
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})
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.catch(err => {
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console.error('Database error:', err);
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res.status(500).send('Error inserting data');
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});
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});
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app.get('/api/getHighScores', async (req, res) => {
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try {
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const scores = await db.all('SELECT player_name, score FROM scores ORDER BY score DESC LIMIT 10');
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res.json(scores);
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} catch (err) {
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console.error('Database error:', err);
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res.status(500).send('Error retrieving high scores');
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}
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}
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);
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app.listen(port, () => {
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console.log(`Server listening at http://localhost:${port}`);
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});
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