feat(backend): add global error handling and request logging middlewares

This commit is contained in:
SaidSoighiri94
2026-06-15 17:46:39 +02:00
parent 2aefe5cfbe
commit 2ac1a3281b
7 changed files with 100 additions and 8 deletions
+20 -7
View File
@@ -2,32 +2,45 @@ import express from 'express';
import cors from 'cors';
import { env } from './config/env';
import { connectDatabase, disconnectDatabase } from './db/prisma';
import { logger } from './utils/logger';
import { requestLogger } from './middlewares/request-logger';
import { notFoundHandler } from './middlewares/not-found';
import { errorHandler } from './middlewares/error-handler';
const app = express();
// Middlewares globaux
app.use(cors());
app.use(cors({ origin: env.frontendUrl }));
app.use(express.json());
app.use(requestLogger);
// Route de test
app.get('/health', (_req, res) => {
res.json({ status: 'ok', app: 'EME API' });
});
/* notFoundHandler et errorHandler doivent rester après toutes les routes :
le premier capture les URL non gérées, le second clôt la chaîne Express. */
app.use(notFoundHandler);
app.use(errorHandler);
async function bootstrap(): Promise<void> {
await connectDatabase();
const server = app.listen(env.port, () => {
console.log(`[EME API] Serveur demarre sur http://localhost:${env.port}`);
logger.info(`Serveur demarre sur http://localhost:${env.port}`);
});
process.on('SIGINT', async () => {
const shutdown = async (signal: string): Promise<void> => {
logger.info(`Arret en cours (${signal})`);
await disconnectDatabase();
server.close(() => process.exit(0));
});
};
// SIGTERM est le signal envoyé par Docker à l'arrêt du container.
process.on('SIGINT', () => void shutdown('SIGINT'));
process.on('SIGTERM', () => void shutdown('SIGTERM'));
}
bootstrap().catch((error: unknown) => {
console.error('[EME API] Echec du demarrage', error);
logger.error('Echec du demarrage', error);
process.exit(1);
});