pos/server/src/routes/health.ts

import { Router, Request, Response } from "express";
import { prisma } from "../lib/prisma.js";

const router = Router();

router.get("/health", async (_req: Request, res: Response) => {
  let dbStatus = "ok";
  try {
    await prisma.$queryRaw`SELECT 1`;
  } catch {
    dbStatus = "error";
  }

  const status = dbStatus === "ok" ? "ok" : "degraded";
  res.status(status === "ok" ? 200 : 503).json({
    status,
    timestamp: new Date().toISOString(),
    version: process.env.npm_package_version ?? "0.1.0",
    services: {
      database: dbStatus,
    },
  });
});

export default router;