Actualiser index.js

index.js

@@ -2,30 +2,23 @@ import express from 'express';
 import client from 'prom-client';
 
 const app = express();
-const collectDefaultMetrics = client.collectDefaultMetrics;
-collectDefaultMetrics({ prefix: 'thetiptop_' });
+const PORT = process.env.PORT || 4000;
 
-// Exemple de compteur HTTP
-const httpRequestCounter = new client.Counter({
-  name: 'thetiptop_http_requests_total',
-  help: 'Nombre total de requêtes HTTP',
-  labelNames: ['method', 'route', 'status_code']
-});
-
-app.use((req, res, next) => {
-  res.on('finish', () => {
-    httpRequestCounter.inc({
-      method: req.method,
-      route: req.route ? req.route.path : req.path,
-      status_code: res.statusCode
-    });
-  });
-  next();
+// Crée un registre de métriques Prometheus
+const register = new client.Registry();
+client.collectDefaultMetrics({ register });
+
+// Route API
+app.get('/', (req, res) => {
+  res.send('The Tip Top Backend is running 🚀');
 });
 
+// Route /metrics pour Prometheus
 app.get('/metrics', async (req, res) => {
-  res.set('Content-Type', client.register.contentType);
-  res.end(await client.register.metrics());
+  res.set('Content-Type', register.contentType);
+  res.end(await register.metrics());
 });
 
-app.listen(4000, () => console.log('Backend en écoute sur le port 4000'));
+app.listen(PORT, () => {
+  console.log(`✅ Backend running on port ${PORT}`);
+});