로그인 UI 추가

src/app/api/auth/session/route.ts

@@ -4,6 +4,23 @@ import prisma from "@/lib/prisma";
 import { verifyPassword } from "@/lib/password";
 import { getClientKey, isRateLimited } from "@/lib/ratelimit";
 
+export async function GET(req: Request) {
+  try {
+    const cookieHeader = req.headers.get("cookie") || "";
+    const uid = cookieHeader
+      .split(";")
+      .map((s) => s.trim())
+      .find((pair) => pair.startsWith("uid="))
+      ?.split("=")[1];
+    if (!uid) return NextResponse.json({ ok: false }, { status: 200 });
+    const user = await prisma.user.findUnique({ where: { userId: decodeURIComponent(uid) } });
+    if (!user) return NextResponse.json({ ok: false }, { status: 200 });
+    return NextResponse.json({ ok: true, user: { userId: user.userId, nickname: user.nickname } });
+  } catch {
+    return NextResponse.json({ ok: false }, { status: 200 });
+  }
+}
+
 export async function POST(req: Request) {
   const key = getClientKey(req, "login");
   if (isRateLimited(key, 5, 60_000)) {