import 'dart:async';
import 'dart:convert';
import 'dart:math';

import 'package:flutter_reactive_ble/flutter_reactive_ble.dart';
import 'package:get/get.dart';

import '../../../appRouters.dart';
import '../../../blue/blue_manage.dart';
import '../../../blue/io_protocol/io_addUser.dart';
import '../../../blue/io_protocol/io_getLockStatu.dart';
import '../../../blue/io_protocol/io_getStarLockStatusInfo.dart';
import '../../../blue/io_reply.dart';
import '../../../blue/io_tool/io_manager.dart';
import '../../../blue/io_tool/io_tool.dart';
import '../../../blue/io_tool/manager_event_bus.dart';
import '../../../blue/sender_manage.dart';
import '../../../network/api_repository.dart';
import '../../../tools/baseGetXController.dart';
import '../../../tools/dateTool.dart';
import '../../../tools/eventBusEventManage.dart';
import '../../../tools/storage.dart';
import 'saveLock_state.dart';

class SaveLockLogic extends BaseGetXController {

  final SaveLockState state = SaveLockState();
  int userNo = 0;

  // 获取解析后的数据
  late StreamSubscription<Reply> _replySubscription;
  void _initReplySubscription() {
    _replySubscription = EventBusManager().eventBus!.on<Reply>().listen((reply) {
      if(reply is AddUserReply) {
        _replyAddUserKey(reply);
      }

      // 获取锁状态
      if(reply is GetLockStatuReply) {
        _replyGetLockStatus(reply);
      }

      // 获取锁状态信息
      if(reply is GetStarLockStatuInfoReply) {
        _replyGetStarLockStatusInfo(reply);
      }

    });
  }

  Future<void> _replyAddUserKey(Reply reply) async {
    var lockId = reply.data.sublist(2, 42);
    print("lockId:$lockId");

    var token = reply.data.sublist(42, 46);
    List<String> strTokenList = changeIntListToStringList(token);
    Storage.setStringList(saveBlueToken, strTokenList);
    print("token:$token");

    int status = reply.data[46];
    print("status:$status");

    userNo = reply.data[46];
    print("status:$status");
    switch(status){
      case 0x00:
      //成功
        print("添加用户数据解析成功");
        bindBlueAdmin();
        break;
      case 0x06:
      //无权限
        print("需要鉴权");
        var privateKey = await Storage.getStringList(saveBluePrivateKey);
        List<int> getPrivateKeyList = changeStringListToIntList(privateKey!);

        var publicKey = await Storage.getStringList(saveBluePublicKey);
        List<int> publicKeyDataList = changeStringListToIntList(publicKey!);

        IoSenderManage.senderAddUser(
            lockID:BlueManage().connectDeviceName,
            authUserID:await Storage.getUid(),
            keyID:"1",
            userID:await Storage.getUid(),
            openMode:1,
            keyType:1,
            startDate:0x11223344,
            expireDate:0x11223344,
            role:255,
            password:"123456",
            needAuthor:1,
            publicKey:publicKeyDataList,
            privateKey:getPrivateKeyList,
            token: token
        );
        break;
      case 0x07:
      //无权限
        print("用户无权限");

        break;
      case 0x09:
      // 权限校验错误
        print("添加用户权限校验错误");

        break;
      default:
      //失败
        print("领锁失败");

        break;
    }
  }

  // 获取锁状态数据解析
  Future<void> _replyGetLockStatus(Reply reply) async {
    int status = reply.data[2];
    switch(status){
      case 0x00:
      //成功
        print("${reply.commandType}数据解析成功");
        var softVersion = reply.data.sublist(3, 7);
        print("softVersion:$softVersion");

        var power = reply.data[7];
        print("power:$power");

        // APP 用户数量
        var appUserCount = reply.data.sublist(50, 53);
        print("appUserCount:$appUserCount");

        // 黑名单用户数量
        var blacklistCount = reply.data[53];
        print("blacklistCount:$blacklistCount");

        // 蓝牙钥匙数量
        var bleKeyCount = reply.data[54];
        print("bleKeyCount:$bleKeyCount");

        // 剩余可添加用户数量
        var remainCount = reply.data.sublist(54, 56);
        print("remainCount:$remainCount");

        // 未上传开锁记录数量
        var notUploadCount = reply.data.sublist(56, 58);
        print("notUploadCount:$notUploadCount");

        // 已设置开门密码数量
        var pwdCount = reply.data[58];
        print("pwdCount:$pwdCount");

        // 已设置开门指纹数量
        var fingerprintCount = reply.data[59];
        print("fingerprintCount:$fingerprintCount");

        // 锁当前时间
        var lockTime = reply.data.sublist(60, 64);
        print("lockTime:$lockTime");

        // 硬件版本信息，为固件升级提供判断依据
        var hardVersion = reply.data.sublist(64, 68);
        print("hardVersion:$hardVersion");

        break;
      case 0x06:
      //无权限
        print("${reply.commandType}需要鉴权");

        break;
      case 0x07:
      //无权限
        print("${reply.commandType}用户无权限");

        break;
      case 0x09:
      // 权限校验错误
        print("${reply.commandType}权限校验错误");

        break;
      default:
      //失败
        print("${reply.commandType}失败");

        break;
    }
  }

  Future<void> _replyGetStarLockStatusInfo(Reply reply) async {
    int status = reply.data[2];
    switch(status){
      case 0x00:
      //成功
        print("${reply.commandType}数据解析成功");
        // 厂商名称
        var vendor = reply.data.sublist(3, 23);
        var vendorStr  = utf8String(vendor);
        print("softVersion:$vendor vendorStr:$vendorStr");

        // 锁设备类型
        var product = reply.data[23];
        print("product:$product");

        // 产品名称
        var model = reply.data.sublist(24, 44);
        var modelStr  = utf8String(model);
        print("model:$model modelStr:$modelStr");

        // 软件版本
        var fwVersion = reply.data.sublist(44, 64);
        var fwVersionStr  = utf8String(fwVersion);
        print("fwVersion:$fwVersion fwVersionStr:$fwVersionStr");

        // 硬件版本
        var hwVersion = reply.data.sublist(64, 84);
        print("hwVersion:$hwVersion");

        // 厂商序列号
        var serialNum0 = reply.data.sublist(84, 100);
        print("serialNum0:$serialNum0");

        // 成品商序列号
        var serialNum1 = reply.data.sublist(100, 116);
        print("serialNum1:$serialNum1");

        // 蓝牙名称
        var btDeviceName = reply.data.sublist(116, 132);
        var btDeviceNameStr  = utf8String(btDeviceName);
        print("btDeviceName:$btDeviceName btDeviceNameStr:$btDeviceNameStr");

        // 电池剩余电量
        var battRemCap = reply.data[132];
        print("battRemCap:$battRemCap");

        // 重置次数
        var restoreCounter = reply.data.sublist(133, 135);
        print("restoreCounter:$restoreCounter");

        // 重置时间
        var restoreDate = reply.data.sublist(135, 139);
        int restoreDateValue = ((0xff & restoreDate[(0)]) << 24 | (0xff & restoreDate[1]) << 16 | (0xff & restoreDate[2]) << 8 | (0xFF & restoreDate[3]));
        String restoreDateStr = DateTool().dateToYMDHNSString(restoreDateValue.toString());
        print("restoreDate:$restoreDate restoreDateStr:$restoreDateStr");

        // 主控芯片型号
        var icPartNo = reply.data.sublist(139, 149);
        var icPartNoStr  = utf8String(icPartNo);
        print("icPartNo:$icPartNo icPartNoStr:$icPartNoStr");

        // 有效时间
        var indate = reply.data.sublist(149, 153);
        int indateValue = ((0xff & restoreDate[(0)]) << 24 | (0xff & restoreDate[1]) << 16 | (0xff & restoreDate[2]) << 8 | (0xFF & restoreDate[3]));
        String indateStr = DateTool().dateToYMDHNSString("$indateValue");
        print("indate:$indate indateStr:$indateStr");

        // var index = 153;
        // // 锁特征值字符串长度
        // var featureValueLength = reply.data[153];
        // // 锁特征值说明(本机能支持的功能)
        // // 获取到锁给的字符数组
        // var featureValue = reply.data.sublist(index+1, index + featureValueLength+1);
        // List allFeatureValueTwoList = charListChangeIntList(featureValue);
        // // print("featureValueLength:$featureValueLength featureValue:$featureValue  \n allFeatureValueTwoList:$allFeatureValueTwoList");
        // index = index + featureValueLength + 1;

        // // 使能特征值字符串长度
        // var featureEnValLength = reply.data[index];
        // // 使能锁特征值说明(本机启用的功能)
        // var featureEnVal = reply.data.sublist(index+1, index + featureEnValLength+1);
        // List allFeatureEnValTwoList = charListChangeIntList(featureEnVal);
        // // print("featureEnValLength:$featureEnValLength featureEnVal:$featureEnVal \n allFeatureEnValTwoList:$allFeatureEnValTwoList");
        // index = index + featureEnValLength + 1;

        // // 支持的带参数特征值的总条目数
        // var featureParaTotal = reply.data[index];

        break;
      case 0x06:
      //无权限
        print("${reply.commandType}需要鉴权");

        break;
      case 0x07:
      //无权限
        print("${reply.commandType}用户无权限");

        break;
      case 0x09:
      // 权限校验错误
        print("${reply.commandType}权限校验错误");

        break;
      default:
      //失败
        print("${reply.commandType}失败");

        break;
    }
  }

  List charListChangeIntList(List<int> featureValue){
    // 字符数组转化为16进制字符串
    String featureValueStr = asciiString(featureValue);
    // 16进制字符串转化为2进制的字符串 获取的是逆序的需要倒序 前面有0会消失 需要自动补全 暂时定位57个功能 要补全60
    String featureValueTwoStr = int.parse(featureValueStr,radix: 16).toRadixString(2);
    List<int> featureValueTwoList = [];
    for(int i = 0;i<featureValueTwoStr.length;i++){
      featureValueTwoList.add(int.parse(featureValueTwoStr[i]));
    }
    featureValueTwoList = featureValueTwoList.reversed.toList();
    List allFeatureValueTwoList = getFixedLengthList(featureValueTwoList, 60 - featureValueTwoList.length);
    return allFeatureValueTwoList;
  }

  // 保存事件，先调用蓝牙，蓝牙调用成功后再调用后台接口
  saveLockAction(){
    addUserConnectBlue();
  }

  // 添加用户
  Future<void> addUserConnectBlue() async {
    // 进来之后首先连接
    BlueManage().judgeReconnect(BlueManage().connectDeviceMacAddress, BlueManage().connectDeviceName, (DeviceConnectionState state) async {
      if (state == DeviceConnectionState.connected){
        // 私钥
        var privateKey = await Storage.getStringList(saveBluePrivateKey);
        List<int> getPrivateKeyList = changeStringListToIntList(privateKey!);

        var publicKey = await Storage.getStringList(saveBluePublicKey);
        List<int> publicKeyDataList = changeStringListToIntList(publicKey!);

        var token = await Storage.getStringList(saveBlueToken);
        List<int> getTokenList = [0,0,0,0];
        if(token != null){
          getTokenList = changeStringListToIntList(token);
        }

        IoSenderManage.senderAddUser(
            lockID: BlueManage().connectDeviceName,
            authUserID:await Storage.getUid(),
            keyID:"1",
            userID:await Storage.getUid(),
            openMode:1,
            keyType:1,
            startDate:DateTime.now().millisecondsSinceEpoch,
            expireDate:0x11223344,
            role:255,
            password:"123456",
            needAuthor:1,
            publicKey:publicKeyDataList,
            privateKey:getPrivateKeyList,
            token: getTokenList
        );
      }
    });
  }

  void bindBlueAdmin() async{
    var lockDataMap = {};
    lockDataMap['lockName'] = BlueManage().connectDeviceName;
    lockDataMap['lockMac'] = getRandomNumber();
    // lockDataMap['lockMac'] = BlueManage().connectDeviceMacAddress;

    var positionMap = {};
    positionMap['longitude'] = state.addressInfo["longitude"];
    positionMap['latitude'] = state.addressInfo["latitude"];
    positionMap['country'] = state.addressInfo["country"];
    positionMap['province'] = state.addressInfo["province"];
    positionMap['city'] = state.addressInfo["city"];
    positionMap['district'] = state.addressInfo["district"];
    positionMap['township'] = state.addressInfo["street"];
    positionMap['address'] = state.addressInfo["address"];

    var bluetooth = {};
    bluetooth['bluetoothDeviceId'] = BlueManage().connectDeviceMacAddress;
    bluetooth['bluetoothDeviceName'] = BlueManage().connectDeviceName;

    var publicKey = await Storage.getStringList(saveBluePublicKey);
    List<int> publicKeyDataList = changeStringListToIntList(publicKey!);
    bluetooth['publicKey'] = publicKeyDataList;

    var privateKey = await Storage.getStringList(saveBluePrivateKey);
    List<int> getPrivateKeyList = changeStringListToIntList(privateKey!);
    bluetooth['privateKey'] = getPrivateKeyList;

    var signKey = await Storage.getStringList(saveBlueSignKey);
    List<int> signKeyDataList = changeStringListToIntList(signKey!);
    bluetooth['signKey'] = signKeyDataList;

    // print("addUser:publicKeyDataList$publicKeyDataList getPrivateKeyList:$getPrivateKeyList signKeyDataList:$signKeyDataList");

    var entity = await ApiRepository.to.bindingBlueAdmin(
        bindingDate:DateTime.now().millisecondsSinceEpoch.toString(),
        hotelMode:"2",
        lockAlias:state.aliName.value,
        lockData:lockDataMap,
        nbInitSuccess:"0",
        position:positionMap,
        bluetooth:bluetooth,
        deviceNo:"123456",
        // lockUserNo:userNo.toString(),
        lockUserNo:"1234",
        pwdTimestamp:state.pwdTimestamp.value.toString()
    );
    if(entity.errorCode!.codeIsSuccessful){
      eventBus.fire(RefreshLockListInfoDataEvent());
      Get.offAllNamed(Routers.starLockMain);
    }
  }

  String getRandomNumber(){
    String str = "";
    for(int i = 0; i<6; i++){
      var a = Random().nextInt(99);
      if(a<10){
        a = a*10;
      }
      str = "$str$a:";
    }
    String result = str.substring(0, str.length - 1);
    print("result:$result");
    return result;
  }

  // 获取锁状态
  Future<void> _getLockStatus() async {
    print("connectDeviceMacAddress:${BlueManage().connectDeviceMacAddress} connectDeviceName:${BlueManage().connectDeviceName}");
    // 进来之后首先连接
    BlueManage().judgeReconnect(BlueManage().connectDeviceMacAddress, BlueManage().connectDeviceName, (DeviceConnectionState state) async {
      if (state == DeviceConnectionState.connected) {
        var privateKey = await Storage.getStringList(saveBluePrivateKey);
        List<int> getPrivateKeyList = changeStringListToIntList(privateKey!);
        // IoSenderManage.senderGetLockStatu(
        //   lockID:BlueManage().connectDeviceName,
        //   userID:await Storage.getUid(),
        //   privateKey:getPrivateKeyList,
        // );
        IoSenderManage.senderGetStarLockStatuInfo(
          lockID:BlueManage().connectDeviceName,
          userID:await Storage.getUid(),
          privateKey:getPrivateKeyList,
        );
      }
    }, isShowLoading: false);
  }

  @override
  void onReady() {
    // TODO: implement onReady
    super.onReady();
    print("onReady()");

    _initReplySubscription();
  }

  @override
  void onInit() {
    // TODO: implement onInit
    super.onInit();
    print("onInit()");

    _getLockStatus();
  }

  @override
  void onClose() {
    // TODO: implement onClose
    super.onClose();
    _replySubscription.cancel();
  }

}