Update index.js

index.js

@@ -269,6 +269,40 @@ app.get('/user/:id/theme', async (req, res) => {
   }
 });
 
+app.get('/user/:id/mark', async (req, res) => {
+  const userId = req.params.id;
+  const filename = 'data/marks.json';
+
+  const client = new MongoClient(MONGO_URI);
+  try {
+    await client.connect();
+    const db = client.db(DB_NAME);
+    const collection = db.collection(COLLECTION_NAME);
+
+    // Find the document for marks.json
+    const doc = await collection.findOne({ filename });
+
+    if (!doc || !doc.data || !doc.data[userId]) {
+      return res.status(404).json({ status: false, message: 'User mark not found' });
+    }
+
+    const { mark, url, lastUpdated } = doc.data[userId];
+
+    return res.json({
+      status: true,
+      userId,
+      mark,
+      url,
+      lastUpdated
+    });
+
+  } catch (err) {
+    return res.status(500).json({ status: false, error: err.message });
+  } finally {
+    await client.close();
+  }
+});
+
 // GET /group/:id/meta → returns group metadata from MongoDB (names.json)
 app.get('/group/:id/meta', async (req, res) => {
   const groupId = req.params.id;