import 'dart:async';

import 'package:flutter_blue_plus/flutter_blue_plus.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:get/get.dart';
import 'package:star_lock/blue/io_protocol/io_setSupportFunctionsWithParameters.dart';
import 'package:star_lock/login/login/entity/LoginEntity.dart';
import 'package:star_lock/tools/baseGetXController.dart';
import '../../../../blue/blue_manage.dart';
import '../../../../blue/io_reply.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/eventBusEventManage.dart';
import '../../../../tools/storage.dart';
import 'automaticBlocking_state.dart';

class AutomaticBlockingLogic extends BaseGetXController {
  final AutomaticBlockingState state = AutomaticBlockingState();

  Future<void> setAutoUnLock() async {
    String autoTime;
    if (state.isOpen.value == false) {
      autoTime = '0';
    } else {
      if (state.isCustomLockTime.value == true) {
        autoTime = state.timeController.text;
        if (int.parse(autoTime) > 60) {
          showToast('请输入小于或等于60的整数'.tr);
          return;
        }
      } else {
        autoTime = state.autoLockTime.value;
      }
    }

    final LoginEntity entity = await ApiRepository.to.setAutoUnlock(
      lockId: state.lockSetInfoData.value.lockId!,
      autoLock: state.isOpen.value == true ? (int.parse(state.autoLockTime.value) > 0 ? 1 : 0) : 0,
      autoLockSecond: int.parse(autoTime),
    );
    if (entity.errorCode!.codeIsSuccessful) {
      state.autoLockTime.value = autoTime;
      state.lockSetInfoData.value.lockSettingInfo!.autoLockSecond =
          int.parse(state.autoLockTime.value);
      showToast('操作成功'.tr, something: () {
        eventBus.fire(RefreshLockListInfoDataEvent());
        eventBus
            .fire(PassCurrentLockInformationEvent(state.lockSetInfoData.value));
        Get.back();
      }, maskType: EasyLoadingMaskType.clear);
    }
  }

  // 获取解析后的数据
  late StreamSubscription<Reply> _replySubscription;

  void _initReplySubscription() {
    _replySubscription =
        EventBusManager().eventBus!.on<Reply>().listen((Reply reply) {
      if (reply is SetSupportFunctionsWithParametersReply) {
        _replySetSupportFunctionsWithParameters(reply);
      }

      // 读取支持功能(带参数)
      // if(reply is ReadSupportFunctionsWithParametersReply) {
      //   _readSupportFunctionsWithParametersReply(reply);
      // }
    });
  }

  // 读取支持功能带参数数据解析
  // Future<void> _readSupportFunctionsWithParametersReply(Reply reply) async {
  //   int status = reply.data[2];
  //   switch(status){
  //     case 0x00:
  //       //成功
  //       state.autoLockTime.value = reply.data[7].toString();
  //       break;
  //     case 0x06:
  //     //无权限
  //
  //       break;
  //     default:
  //     //失败
  //       break;
  //   }
  // }

  // 设置自动落锁数据解析
  Future<void> _replySetSupportFunctionsWithParameters(Reply reply) async {
    final int status = reply.data[2];
    switch (status) {
      case 0x00:
        //成功
        state.sureBtnState.value = 0;
        cancelBlueConnetctToastTimer();
        dismissEasyLoading();
        setAutoUnLock();
        break;
      case 0x06:
        //无权限
        break;
      default:
        state.sureBtnState.value = 0;
        break;
    }
  }

  // 设置支持功能(带参数)
  Future<void> sendAutoLock() async {
    final String autoTime = state.timeController.text;
    if (int.parse(autoTime) > 60) {
      showToast('请输入小于或等于60的数字'.tr);
      return;
    }

    if (state.sureBtnState.value == 1) {
      return;
    }
    state.sureBtnState.value = 1;

    showEasyLoading();
    showBlueConnetctToastTimer(action: () {
      dismissEasyLoading();
      state.sureBtnState.value = 0;
    });
    BlueManage().blueSendData(BlueManage().connectDeviceName,
        (BluetoothConnectionState connectionState) async {
      if (connectionState == BluetoothConnectionState.connected) {
        final List<String>? privateKey =
            await Storage.getStringList(saveBluePrivateKey);
        final List<int> getPrivateKeyList =
            changeStringListToIntList(privateKey!);

        final List<String>? token = await Storage.getStringList(saveBlueToken);
        final List<int> getTokenList = changeStringListToIntList(token!);

        final List<String>? publicKey =
            await Storage.getStringList(saveBluePublicKey);
        final List<int> getPublicKeyList =
            changeStringListToIntList(publicKey!);

        String autoTime;
        if (state.isOpen.value == false) {
          autoTime = '0';
        } else {
          if (state.isCustomLockTime.value == true) {
            autoTime = state.timeController.text;
          } else {
            autoTime = state.autoLockTime.value;
          }
        }
        IoSenderManage.setSupportFunctionsWithParametersCommand(
            keyID: state.lockSetInfoData.value.lockBasicInfo!.keyId.toString(),
            userID: await Storage.getUid(),
            featureBit: 29,
            featureParaLength: 2,
            featureData: <int>[int.parse(autoTime)],
            token: getTokenList,
            needAuthor: 1,
            publicKey: getPublicKeyList,
            privateKey: getPrivateKeyList);
      } else if (connectionState == BluetoothConnectionState.disconnected) {
        dismissEasyLoading();
        cancelBlueConnetctToastTimer();
        state.sureBtnState.value = 0;
        if (state.ifCurrentScreen.value == true) {
          showBlueConnetctToast();
        }
      }
    });
  }

  void ifCanNext() {
    final int autoLock = state.lockSetInfoData.value.lockSettingInfo!.autoLock!;
    final String autoLockSecond =
        state.lockSetInfoData.value.lockSettingInfo!.autoLockSecond!.toString();
    final bool openLock = autoLock == 1;
    final bool isNotJustForShow = state.isJustForShow.value == false;
    final bool isEditAutoLockSecond =
        state.autoLockTime.value != autoLockSecond;

    if (!isNotJustForShow) {
      //普通用户
      state.canNext.value = false;
      return;
    }

    if (state.isOpen.value != openLock || isEditAutoLockSecond) {
      state.canNext.value = true;
    } else {
      state.canNext.value = false;
    }

    if (!openLock && (state.autoLockTime.value.isEmpty || state.autoLockTime.value == '0')) {
      state.autoLockTime.value = '5';
    }
  }

  @override
  void onReady() {
    super.onReady();
    _initReplySubscription();
    Storage.getAutomaticLockOffTime()
        .then((String value) => state.timeController.text = value);
  }

  @override
  void onClose() {
    super.onClose();
    _replySubscription.cancel();
  }
}