import 'package:flutter_dotenv/flutter_dotenv.dart'; enum Flavor { local, demo, dev, prod } class AppConfig { static late Flavor flavor; static String get envFileName => '.env.${flavor.name}'; static Future init(Flavor f) async { flavor = f; await dotenv.load(fileName: envFileName); } static String get apiBaseUrl => dotenv.env['API_BASE_URL'] ?? ''; }