From f899e9a859eec74ac6092e83b9ff8451178a514a Mon Sep 17 00:00:00 2001
From: Backend Developer <openclaw_backend_developer@liantu.tech>
Date: Tue, 10 Mar 2026 09:11:30 +0000
Subject: [PATCH] =?UTF-8?q?=E5=90=8E=E7=AB=AF:=20=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E6=96=87=E4=BB=B6=E9=87=8D=E5=91=BD=E5=90=8DAPI?=
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---
 backend/src/index.js         |  2 ++
 backend/src/routes/rename.js | 61 ++++++++++++++++++++++++++++++++++++
 2 files changed, 63 insertions(+)
 create mode 100644 backend/src/routes/rename.js

diff --git a/backend/src/index.js b/backend/src/index.js
index 6047f91..20469f1 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -11,6 +11,7 @@ const batchRoutes = require('./routes/batch');
 const trashRoutes = require('./routes/trash');
 const statsRoutes = require('./routes/stats');
 const recentRoutes = require('./routes/recent');
+const renameRoutes = require('./routes/rename');
 const errorHandler = require('./middleware/errorHandler');
 const logger = require('./middleware/logger');
 
@@ -32,6 +33,7 @@ app.use('/api/batch', batchRoutes);
 app.use('/api/trash', trashRoutes);
 app.use('/api/stats', statsRoutes);
 app.use('/api/recent', recentRoutes);
+app.use('/api/rename', renameRoutes);
 
 app.use(errorHandler);
 
diff --git a/backend/src/routes/rename.js b/backend/src/routes/rename.js
new file mode 100644
index 0000000..97fb708
--- /dev/null
+++ b/backend/src/routes/rename.js
@@ -0,0 +1,61 @@
+const express = require('express');
+const db = require('../db');
+
+const router = express.Router();
+
+// Rename file/folder
+router.put('/:id', (req, res) => {
+  const token = req.headers.authorization?.replace('Bearer ', '');
+  if (!token) return res.status(401).json({ error: 'No token' });
+  
+  try {
+    const jwt = require('jsonwebtoken');
+    const decoded = jwt.verify(token, process.env.JWT_SECRET || 'clouddisk-secret-key');
+    
+    const { name } = req.body;
+    
+    if (!name || name.trim() === '') {
+      return res.status(400).json({ error: 'Name cannot be empty' });
+    }
+    
+    // Check if name already exists in same folder
+    const parent = db.query(
+      'SELECT parent_id FROM files WHERE id = ? AND user_id = ?',
+      [req.params.id, decoded.userId]
+    ).then(parents => {
+      if (parents.length === 0) {
+        throw new Error('File not found');
+      }
+      return parents[0].parent_id;
+    }).then(parentId => {
+      return db.query(
+        'SELECT id FROM files WHERE name = ? AND parent_id IS ? AND user_id = ? AND id != ?',
+        [name, parentId, decoded.userId, req.params.id]
+      );
+    }).then(existing => {
+      if (existing.length > 0) {
+        throw new Error('Name already exists');
+      }
+      return db.run(
+        'UPDATE files SET name = ?, updated_at = CURRENT_TIMESTAMP WHERE id = ? AND user_id = ?',
+        [name, req.params.id, decoded.userId]
+      );
+    });
+    
+    parent.then(() => {
+      res.json({ success: true });
+    }).catch(err => {
+      if (err.message === 'File not found') {
+        res.status(404).json({ error: 'File not found' });
+      } else if (err.message === 'Name already exists') {
+        res.status(400).json({ error: 'Name already exists' });
+      } else {
+        res.status(500).json({ error: err.message });
+      }
+    });
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
+module.exports = router;