import 'dart:async';

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

import 'package:star_lock/blue/io_protocol/io_addFace.dart';
import 'package:star_lock/login/login/entity/LoginEntity.dart';
import 'package:star_lock/main/lockDetail/face/faceDetail/faceDetail_state.dart';
import 'package:star_lock/tools/baseGetXController.dart';
import 'package:star_lock/tools/dateTool.dart';
import 'package:star_lock/tools/pickers/time_picker/time_utils.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/storage.dart';

class FaceDetailLogic extends BaseGetXController {
  FaceDetailState state = FaceDetailState();

  List<dynamic> get weekDayStr {
    return state.weekDay.map((e) => TimeUtils.translateWeekday(e)).toList();
  }

  // 获取解析后的数据
  late StreamSubscription<Reply> _replySubscription;
  void _initReplySubscription() {
    _replySubscription =
        EventBusManager().eventBus!.on<Reply>().listen((Reply reply) {
      // 添加人脸开始(此处用作删除人脸)
      if ((reply is SenderAddFaceReply) &&
          (state.ifCurrentScreen.value == true)) {
        _replyAddFaceBegin(reply);
      }
    });
  }

  // 添加人脸开始
  Future<void> _replyAddFaceBegin(Reply reply) async {
    final int status = reply.data[2];

    switch (status) {
      case 0x00:
        //成功
        state.sureBtnState.value = 0;
        cancelBlueConnetctToastTimer();
        dismissEasyLoading();
        if (state.isDeletFace.value == true) {
          deletFaceData();
        } else {
          editFaceData();
        }
        break;
      case 0x06:
        //无权限
        final List<String>? privateKey =
            await Storage.getStringList(saveBluePrivateKey);
        final List<int> getPrivateKeyList =
            changeStringListToIntList(privateKey!);

        final List<String>? signKey =
            await Storage.getStringList(saveBlueSignKey);
        final List<int> signKeyDataList = changeStringListToIntList(signKey!);

        final List<int> token = reply.data.sublist(5, 9);
        final List<String> saveStrList = changeIntListToStringList(token);
        Storage.setStringList(saveBlueToken, saveStrList);

        IoSenderManage.senderAddFaceCommand(
            keyID: state.keyId.value.toString(),
            userID: await Storage.getUid(),
            faceNo: int.parse(state.typeNumber.value),
            useCountLimit: 0xffff,
            operate: state.isDeletFace.value ? 2 : 1, // 0:注册 1：修改 2:删除 3：删除全部
            isAdmin: state.isAdministrator.value == true ? 1 : 0,
            isForce: state.isStressFace.value == true ? 1 : 0, // 是否是胁迫
            isRound: state.keyType.value == 4 ? 1 : 0, // 是否是循环
            weekRound: DateTool().accordingTheCycleIntoTheCorrespondingNumber(
                state.weekDay.value), // 周循环
            startDate: int.parse(state.startDate.value) ~/ 1000,
            endDate: int.parse(state.endDate.value) ~/ 1000,
            startTime: DateTool().dateToHNString(state.startTime.value),
            endTime: DateTool().dateToHNString(state.endTime.value),
            needAuthor: 1,
            signKey: signKeyDataList,
            privateKey: getPrivateKeyList,
            token: token,
            isBeforeAddUser: false);
        break;
      default:
        //失败
        state.sureBtnState.value = 0;
        break;
    }
  }

  // 删除/修改人脸信息
  Future<void> senderAddFace() async {
    if (state.sureBtnState.value == 1) {
      return;
    }
    state.sureBtnState.value = 1;

    showEasyLoading();
    showBlueConnetctToastTimer(action: () {
      dismissEasyLoading();
      state.sureBtnState.value = 0;
    });
    BlueManage().blueSendData(BlueManage().connectDeviceName,
        (BluetoothConnectionState deviceConnectionState) async {
      if (deviceConnectionState == 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>? signKey =
            await Storage.getStringList(saveBlueSignKey);
        final List<int> signKeyDataList = changeStringListToIntList(signKey!);

        IoSenderManage.senderAddFaceCommand(
            keyID: state.keyId.value.toString(),
            userID: await Storage.getUid(),
            faceNo: int.parse(state.typeNumber.value),
            useCountLimit: 0xffff,
            operate: state.isDeletFace.value ? 2 : 1, // 0:注册 1：修改 2:删除 3：删除全部
            isAdmin: state.isAdministrator.value == true ? 1 : 0,
            isForce: state.isStressFace.value == true ? 1 : 0, // 是否是胁迫
            isRound: state.keyType.value == 4 ? 1 : 0, // 是否是循环
            weekRound: DateTool().accordingTheCycleIntoTheCorrespondingNumber(
                state.weekDay.value), // 周循环
            startDate: int.parse(state.startDate.value) ~/ 1000,
            endDate: int.parse(state.endDate.value) ~/ 1000,
            startTime: DateTool().dateToHNString(state.startTime.value),
            endTime: DateTool().dateToHNString(state.endTime.value),
            needAuthor: 1,
            signKey: signKeyDataList,
            privateKey: getPrivateKeyList,
            token: getTokenList,
            isBeforeAddUser: false);
      } else if (deviceConnectionState ==
          BluetoothConnectionState.disconnected) {
        dismissEasyLoading();
        cancelBlueConnetctToastTimer();
        state.sureBtnState.value = 0;
        if (state.ifCurrentScreen.value == true) {
          showBlueConnetctToast();
        }
      }
    });
  }

  // 删除人脸
  Future<void> deletFaceData() async {
    final LoginEntity entity = await ApiRepository.to.deleteFaceData(
      faceId: state.faceItemData.value.faceId!,
      lockId: state.faceItemData.value.lockId!,
    );
    if (entity.errorCode!.codeIsSuccessful) {
      showToast('删除成功'.tr, something: () {
        Get.back(result: 'addScuess');
      });
    }
  }

  // 修改人脸名称
  Future<void> updateFaceNameData() async {
    final LoginEntity entity = await ApiRepository.to.updateFaceName(
      lockId: state.faceItemData.value.lockId!,
      faceId: state.faceItemData.value.faceId!,
      faceName: state.changeNameController.text,
    );
    if (entity.errorCode!.codeIsSuccessful) {
      state.faceItemData.value.faceName = state.changeNameController.text;
      showToast('修改成功'.tr, something: () {
        Get.back(result: 'addScuess');
      });
    } else {
      Get.back();
    }
  }

  // 修改人脸有效期
  Future<void> editFaceData() async {
    final LoginEntity entity = await ApiRepository.to.updateFaceValidity(
      lockId: state.faceItemData.value.lockId!,
      faceId: state.faceItemData.value.faceId!,
      startDate: int.parse(state.startDate.value),
      endDate: int.parse(state.endDate.value),
      startTime: int.parse(state.startTime.value),
      endTime: int.parse(state.endTime.value),
      faceType: state.keyType.value,
      weekDay: state.weekDay.value,
      faceName: state.changeNameController.text,
      addType: '1',
      isCoerced: state.isStressFace.value ? 2 : 1,
      faceRight: state.isAdministrator.value ? 1 : 0,
    );
    if (entity.errorCode!.codeIsSuccessful) {
      state.faceItemData.value.isCoerced = state.isStressFace.value ? 1 : 2;
      state.faceItemData.value.faceRight = state.isAdministrator.value ? 1 : 0;
      showToast('修改成功'.tr, something: () {
        Get.back(result: 'addScuess');
      });
    }
  }

  String getKeyTypeShowDateTime() {
    String useDateStr = '';
    if (state.keyType.value == 1) {
      useDateStr = '永久'.tr;
    } else if (state.keyType.value == 2) {
      useDateStr =
          '${DateTool().dateToYMDHNString(state.startDate.value)}\n${DateTool().dateToYMDHNString(state.endDate.value)}';
    } else if (state.keyType.value == 4) {
      useDateStr =
          '${DateTool().dateToYMDString(state.startDate.value)}\n${DateTool().dateToYMDString(state.endDate.value)}';
    }
    return useDateStr;
  }

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

    _initReplySubscription();
  }

  @override
  void onClose() {
    super.onClose();

    _replySubscription.cancel();
  }
}