feat: arastirma modulleri odeme ve operasyonlari tamamla

src/app/api/health/route.ts

@@ -0,0 +1,12 @@
+import { NextResponse } from "next/server";
+import { prisma } from "@/lib/db";
+
+export async function GET() {
+  const started = Date.now();
+  try {
+    await prisma.$queryRaw`SELECT 1`;
+    return NextResponse.json({ status: "ok", database: "ok", latencyMs: Date.now() - started }, { headers: { "cache-control": "no-store" } });
+  } catch {
+    return NextResponse.json({ status: "degraded", database: "unavailable" }, { status: 503, headers: { "cache-control": "no-store" } });
+  }
+}