zustand auf server wiederhergestellt

auth.js

@@ -9,6 +9,26 @@ const router = Router();
 // Initialize Discord users table
 initDiscordUsers();
 
+// ===== Guest Login =====
+
+// Create guest token (view-only, expires in 24h)
+router.post('/guest', (req, res) => {
+  const guestId = 'guest_' + Date.now() + '_' + Math.random().toString(36).substring(2, 9);
+
+  const token = jwt.sign(
+    {
+      id: guestId,
+      username: 'Gast',
+      role: 'guest',
+      isGuest: true
+    },
+    process.env.JWT_SECRET,
+    { expiresIn: '24h' }
+  );
+
+  res.json({ token });
+});
+
 // ===== Discord OAuth2 =====
 
 // Start Discord OAuth2 flow
@@ -99,6 +119,16 @@ router.get('/discord/callback', async (req, res) => {
 
 // Get current user info
 router.get('/me', authenticateToken, (req, res) => {
+  // Check if it's a guest user
+  if (req.user.isGuest) {
+    return res.json({
+      id: req.user.id,
+      username: req.user.username,
+      role: req.user.role,
+      isGuest: true
+    });
+  }
+
   // Check if it's a Discord user
   if (req.user.discordId) {
     const user = db.prepare('SELECT id, discord_id, username, avatar, role FROM discord_users WHERE id = ?').get(req.user.id);