/**
* Health check routes
*/
import { Router } from 'express';
import type { Response } from 'express';
import { DatabaseConnection } from '@ansvar/eu-regulations-core';
import { AuthenticatedRequest } from '../middleware/index.js';
export function createHealthRouter(db: DatabaseConnection): Router {
const router = Router();
/**
* GET /health
*
* Health check endpoint (no auth required)
*/
router.get('/', async (req: AuthenticatedRequest, res: Response) => {
try {
const dbHealthy = await db.testConnection();
const poolStats = db.getPoolStats();
const health = {
status: dbHealthy ? 'healthy' : 'unhealthy',
timestamp: new Date().toISOString(),
database: {
connected: dbHealthy,
pool: poolStats
},
service: 'eu-regulations-api',
version: process.env.npm_package_version || '0.4.1'
};
const statusCode = dbHealthy ? 200 : 503;
res.status(statusCode).json(health);
} catch (error) {
res.status(503).json({
status: 'unhealthy',
timestamp: new Date().toISOString(),
error: 'Health check failed'
});
}
});
return router;
}
