From f7727391f117f49d48d042afc25e54f02ddb6815 Mon Sep 17 00:00:00 2001
From: Codex <codex@elcsa.local>
Date: Wed, 1 Jul 2026 12:22:20 +0300
Subject: [PATCH] Add healthcheck endpoint

---
 apps/api/src/app.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/apps/api/src/app.ts b/apps/api/src/app.ts
index e880f89..715ee66 100644
--- a/apps/api/src/app.ts
+++ b/apps/api/src/app.ts
@@ -66,6 +66,18 @@ app.get('/api/health', async (_req, res) => {
   }
 });
 
+app.get('/api/healthcheck', async (_req, res) => {
+  try {
+    await Promise.race([
+      db.raw('select 1'),
+      new Promise((_, reject) => setTimeout(() => reject(new Error('db-timeout')), 1000)),
+    ]);
+    res.json({ success: true, data: { status: 'ok' } });
+  } catch (err: any) {
+    res.status(503).json({ success: false, error: 'db_unavailable' });
+  }
+});
+
 // ── Глобальный rate limit на /api/* — ДО docs чтобы не было unauthenticated DoS на swagger.json
 app.use('/api', globalLimiter);