import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:shared_preferences/shared_preferences.dart';

/// Persists language choice locally (no authenticated user API).
class UserService {
  Future<void> updateLanguage(String localeCode, WidgetRef ref) async {
    final prefs = await SharedPreferences.getInstance();
    await prefs.setString('preferred_language', localeCode);
  }
}