sealed class NotificationPayload {
  const NotificationPayload();
}

final class NotificationPayloadNone extends NotificationPayload {
  const NotificationPayloadNone();
}

final class NotificationPayloadRoute extends NotificationPayload {
  const NotificationPayloadRoute({
    required this.route,
    this.entityId,
    this.tab,
  });

  final String route;
  final String? entityId;
  final String? tab;
}

final class NotificationPayloadUrl extends NotificationPayload {
  const NotificationPayloadUrl({required this.url});

  final String url;
}

NotificationPayload parseNotificationPayload(Map<String, dynamic> json) {
  final action = json['action'];
  switch (action) {
    case 'open_route':
      return NotificationPayloadRoute(
        route: json['route'] as String? ?? '',
        entityId: json['entityId'] as String?,
        tab: json['tab'] as String?,
      );
    case 'open_url':
      return NotificationPayloadUrl(url: json['url'] as String? ?? '');
    case 'none':
      return const NotificationPayloadNone();
    default:
      return const NotificationPayloadNone();
  }
}