import 'dart:async';

import 'package:flutter_blue_plus/flutter_blue_plus.dart';
import 'package:get/get.dart';
import 'package:star_lock/blue/io_gateway/io_gateway_configuringWifi.dart';
import 'package:star_lock/blue/io_gateway/io_gateway_getWifiList.dart';
import 'package:star_lock/tools/baseGetXController.dart';

import '../../../../../blue/io_tool/io_tool.dart';
import '../../../../blue/blue_manage.dart';
import '../../../../blue/io_reply.dart';
import '../../../../blue/io_tool/manager_event_bus.dart';
import '../../../../blue/sender_manage.dart';
import '../../../../tools/storage.dart';
import 'gatewayGetWifiList_state.dart';

class GatewayGetWifiListLogic extends BaseGetXController {
  final GatewayGetWifiListState state = GatewayGetWifiListState();

  // 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 GatewayGetWifiReply) {
        _replySendGetWifiParameters(reply);
      }

      if (reply is GatewayGetWifiListReply) {
        _replyGetWifiListParameters(reply);
      }
    });
  }

  // 发送获取wifi列表数据解析
  Future<void> _replySendGetWifiParameters(Reply reply) async {
    final int status = reply.data[2];
    switch (status) {
      case 0x00:
        //成功
        showEasyLoading();
        cancelBlueConnetctToastTimer();
        Future.delayed(5.seconds, dismissEasyLoading);
        break;
      case 0x06:
        // 需要鉴权

        // var token = await Storage.getStringList(saveBlueToken);
        // List<int> getTokenList = changeStringListToIntList(token!);
        //
        // var privateKey = await Storage.getStringList(saveBluePrivateKey);
        // List<int> getPrivateKeyList = changeStringListToIntList(privateKey!);
        //
        // var publicKey = await Storage.getStringList(saveBluePublicKey);
        // List<int> publicKeyDataList = changeStringListToIntList(publicKey!);
        //
        // IoSenderManage.getWifiListCommand(
        //   keyID: state.lockSetInfoData.value.lockBasicInfo!.keyId.toString(),
        //   userID: await Storage.getUid(),
        //   token: getTokenList,
        //   needAuthor: 1,
        //   publicKey: publicKeyDataList,
        //   privateKey: getPrivateKeyList,
        // );
        break;
      default:
        break;
    }
  }

  // 获取WiFi数据解析
  Future<void> _replyGetWifiListParameters(Reply reply) async {
    final int status = reply.data[2];
    switch (status) {
      case 0x00:
        //成功
        // showEasyLoading();
        dismissEasyLoading();
        state.sureBtnState.value = 0;

        if (reply.data[3] > 0) {
          reply.data.removeRange(0, 4);
          // 把得到的数据按33位分割成数组  然后塞进一个新的数组里面
          final List<List<int>> getList = splitList(reply.data, 33);
          final List<Map<String, String>> uploadList = <Map<String, String>>[];
          for (int i = 0; i < getList.length; i++) {
            final List<int> indexList = getList[i];
            final Map<String, String> indexMap = <String, String>{};
            final List<int> wifiName = indexList.sublist(0, 32);
            indexMap['wifiName'] = utf8String(wifiName);
            indexMap['rssi'] = (indexList.last - 255).toString();
            uploadList.add(indexMap);
            state.wifiNameDataList.value = uploadList;
          }
        }

        break;
      default:
        break;
    }
  }

  // 获取wifi列表
  Future<void> senderGetWifiListWifiAction() async {
    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) {
        IoSenderManage.gatewayGetWifiCommand(
          userID: await Storage.getUid(),
        );
      } else if (connectionState == BluetoothConnectionState.disconnected) {
        dismissEasyLoading();
        state.sureBtnState.value = 0;
        cancelBlueConnetctToastTimer();
        if (state.ifCurrentScreen.value == true) {
          showBlueConnetctToast();
        }
      }
    }, isAddEquipment: true);
  }

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

    _initReplySubscription();
  }

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

    senderGetWifiListWifiAction();
  }

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