VitalApp/lib/pages/patient/card_reader/controller.dart

import 'dart:convert';

import 'package:fis_common/index.dart';
import 'package:fis_jsonrpc/rpc.dart';
import 'package:get/get.dart';
import 'package:idread/model/id_card_info_model.dart';
import 'package:vitalapp/architecture/utils/prompt_box.dart';
import 'package:idread/idread.dart';
import 'package:vitalapp/js_platform/handlers/idcard_handler.dart';
import 'package:vitalapp/managers/interfaces/device.dart';
import 'package:vitalapp/managers/interfaces/models/device.dart';
import 'package:vitalapp/rpc.dart';

class IDInformation {
  String? name;
  String? sex;
  String? id;
  String? nation;
  String? birthday;
  String? address;

  IDInformation(
      {this.name, this.sex, this.id, this.nation, this.birthday, this.address});

  factory IDInformation.fromJson(Map<String, dynamic> json) {
    return IDInformation(
      name: json['Name'],
      sex: json['Sex'],
      id: json['ID'],
      nation: json['Nation'],
      birthday: json['Birthday'],
      address: json['Address'],
    );
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['Name'] = this.name;
    data['Sex'] = this.sex;
    data['ID'] = this.id;
    data['Nation'] = this.nation;
    data['Birthday'] = this.birthday;
    data['Address'] = this.address;
    return data;
  }
}

class CardReaderController extends GetxController {
  CardReaderController();

  bool isCardReaderConnected = false; // 是否连接读卡器
  bool isCardReaderBinding = false; //是否绑定读卡器

  _initData() async {
    if (FPlatform.isWindows) {
      Idread.isShell = true;
      Idread.shellRead = rpc.platform.startIDCardReader;
      Idread.shellStopRead = rpc.platform.stopIDCardReader;
    }
    bool result = await Idread.init();
    if (result) {
      bool start = await Idread.startRead();
      if (FPlatform.isWindows) {
        OpenIDCardPageHandler.onIDCardRead.addListener((sender, e) {
          var jsonOBJ = jsonDecode(e);
          var shellIDData = IDInformation.fromJson(jsonOBJ);
          var data = IdCardInfoModel(
            people: shellIDData.nation!,
            peopleName: shellIDData.name!,
            sex: shellIDData.sex!,
            birthDay: shellIDData.birthday!,
            address: shellIDData.address!,
            idCard: shellIDData.id!,
          );
          onReadInfo(data);
        });
      } else {
        Idread.dataStreamListen((data) {
          if (data is IdCardInfoModel) {
            onReadInfo(data);
          }
        });
      }
    }
    isCardReaderConnected = result;
    update(["card_reader"]);
  }

  Future<bool> getDevice(String type) async {
    List<DeviceModel> devices =
        await Get.find<IDeviceManager>().getDeviceList();
    var device = devices.firstWhereOrNull((element) => element.type == type);
    if (device != null) {
      return true;
    } else {
      return false;
    }
  }

  void checkReader() async {
    if (FPlatform.isWindows) {
      return;
    }
    bool result = await Idread.init();
    if (result) {
      bool start = await Idread.startRead();
      if (start) {
        Idread.dataStreamListen((data) {
          if (data is IdCardInfoModel) {
            onReadInfo(data);
          }
        });
      }
    } else {
      PromptBox.toast("未检测到读卡器，请检查连接后重试");
    }
    isCardReaderConnected = result;
    update(["card_reader"]);
  }

  /// 读取到数据的回调
  void onReadInfo(IdCardInfoModel data) {
    print(data.toJson().toString());
    final result = CardReaderResult(
      success: true,
      cardNo: data.idCard,
      name: data.peopleName,
      nation: data.people,
      gender: data.sex == '男' ? GenderEnum.Male : GenderEnum.Female,
      birthday: DateTime.parse(data.birthDay),
      address: data.address,
    );
    Get.back(
      result: result,
    );
  }

  Future<void> unInit() async {
    await Idread.unInit();
  }
  // @override
  // void onInit() {
  //   super.onInit();
  // }

  @override
  void onReady() {
    super.onReady();
    _initData();
  }

  @override
  void onClose() {
    super.onClose();
    Idread.stopRead();
    unInit();
  }
}

class CardReaderResult {
  bool success;

  /// 身份证号
  String cardNo;

  /// 姓名
  String name;

  /// 性别
  GenderEnum gender;

  /// 民族
  String nation;

  /// 出生日期
  DateTime birthday;

  /// 地址
  String address;

  CardReaderResult({
    required this.success,
    required this.cardNo,
    required this.name,
    required this.gender,
    required this.nation,
    required this.birthday,
    required this.address,
  });
}