import 'package:flutter_blue_plus/flutter_blue_plus.dart';

class BlueToothDataModel {
  String name; // 设备型号
  bool bind;
  String mac;
  ScanResult scanResult;
  String macA;
  String macB;
  int type;
  String? macAID;
  String? macBID;
  DateTime lastSeen; // 最后可见时间
  String? deviceID; // 设备ID
  int? version; // ✅ 新增版本号，可为空

  BlueToothDataModel({
    this.name = '',
    required this.bind,
    required this.mac,
    required this.scanResult,
    required this.type,
    this.macA = '',
    this.macB = '',
    required this.lastSeen,
    this.deviceID,
    this.version, // ✅ 构造函数参数
  });

  factory BlueToothDataModel.fromScanResult(
    ScanResult result,
    int type, {
    bool bind = false,
    String name = '',
    String mac = '',
    String? deviceID,
    int? version, // ✅ 工厂方法参数
  }) {
    String finalName =
        name.isNotEmpty ? name : (result.advertisementData.localName ?? '');

    return BlueToothDataModel(
      name: finalName,
      bind: bind,
      mac: mac,
      scanResult: result,
      type: type,
      macA: '',
      macB: '',
      lastSeen: DateTime.now(),
      deviceID: deviceID,
      version: version, // ✅ 赋值
    );
  }
}