final class RemoteConnection {
  const RemoteConnection({
    required this.id,
    required this.name,
    required this.host,
    required this.port,
    required this.status,
    required this.config,
  });

  factory RemoteConnection.fromJson(Map<String, dynamic> json) {
    final String id = (json['id'] ?? json['uuid'] ?? '').toString();
    final String name = (json['name'] ?? json['remark'] ?? json['title'] ?? '')
        .toString();
    final String host =
        (json['host'] ?? json['server'] ?? json['address'] ?? '').toString();
    final int port = int.tryParse((json['port'] ?? '').toString()) ?? 0;
    final String status = (json['status'] ?? json['state'] ?? 'unknown')
        .toString();
    final String config = (json['config'] ?? json['link'] ?? json['url'] ?? '')
        .toString();

    return RemoteConnection(
      id: id,
      name: name.isEmpty ? 'Unnamed connection' : name,
      host: host,
      port: port,
      status: status,
      config: config,
    );
  }

  final String id;
  final String name;
  final String host;
  final int port;
  final String status;
  final String config;

  String get subtitle {
    if (host.isEmpty || port <= 0) {
      return status;
    }

    return '$host:$port • $status';
  }

  String get safeName {
    final int separatorIndex = name.indexOf('-');
    final String value =
        separatorIndex >= 0 ? name.substring(0, separatorIndex) : name;
    final String trimmed = value.trim();
    return trimmed.isEmpty ? 'Connection' : trimmed;
  }
}