import 'package:shared_preferences/shared_preferences.dart';

class SessionManager {
  static const _key = 'session_in_progress';

  static Future<void> setInProgress(bool v) async {
    final prefs = await SharedPreferences.getInstance();
    await prefs.setBool(_key, v);
  }

  static Future<bool> isInProgress() async {
    final prefs = await SharedPreferences.getInstance();
    return prefs.getBool(_key) ?? false;
  }

  static Future<void> clear() async {
    final prefs = await SharedPreferences.getInstance();
    await prefs.remove(_key);
  }
}