updateUser method

Implementation

Future<void> updateUser(String uid, Map<String, dynamic> data) async {
  try {
    if (!_isOnline) {
      // We're offline, store changes to sync later
      _updateCache(uid, data);
      throw RALIException('Currently offline, changes will be saved when online', cause: null);
    }

    await _firestore.collection(_collectionPath).doc(uid).update(data);

    // Update cache if it exists
    _updateCache(uid, data);

  } catch (e) {
    print('Error updating user: $e');

    // Handle network errors for offline updates
    if (e is FirebaseException && e.code == 'unavailable') {
      // Queue updates for later syncing
      _updateCache(uid, data);
      _trackPendingChanges(uid, data);

      throw RALIException('Network unavailable, changes will be synced when online', cause: e);
    }

    throw RALIException('Failed to update user data', cause: e);
  }
}