User Profile Management

// Update user profile
router.put('/profile-update', verifyToken, async (req, res) => {
  try {
    // Get the user ID from the token
    const userId = req.user._id;

    // Retrieve the user from the database
    const user = await User.findById(userId);

    if (!user) {
      return res.status(404).json({ message: 'User not found' });
    }

    // Update user profile fields
    user.username = req.body.username || user.username;
    user.email = req.body.email || user.email;
    // Add additional fields for preferences or contact information

    // Save the updated user profile
    await user.save();

    res.json({ message: 'Profile updated successfully' });
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
});