import 'dart:async';
import 'dart:io';
import 'dart:typed_data';

import 'package:easydevice/easydevice.dart';
import 'package:ef/ef.dart';
import 'package:flutter/material.dart';
import 'package:flutter_blue_plus/flutter_blue_plus.dart';
import 'package:flutter_svg/svg.dart';
import 'package:flutterflow_ui/flutterflow_ui.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:vbvs_app/common/color/appConstants.dart';
import 'package:vbvs_app/common/util/BluetoothFirmwareUpdater.dart';
import 'package:vbvs_app/common/util/BluetoothHelper.dart';
import 'package:vbvs_app/common/util/CommonVariables.dart';
import 'package:vbvs_app/common/util/FirmwareVersionService.dart';
import 'package:vbvs_app/common/util/FitTool.dart';
import 'package:vbvs_app/common/util/MyUtils.dart';
import 'package:vbvs_app/component/NullDataComponentWidget.dart';
import 'package:vbvs_app/component/tool/ClickableContainer.dart';
import 'package:vbvs_app/component/tool/TopSlideNotification.dart';
import 'package:vbvs_app/controller/mh_controller/device_list_controller.dart';
import 'package:vbvs_app/pages/common/selectDialog.dart';
import 'package:vbvs_app/pages/device_bind/componnet/bind_dialog.dart';
import 'package:vbvs_app/pages/mh_page/device/controller/mht_bluetooth_controller.dart';
import 'package:vbvs_app/pages/mh_page/device/mht_blueteeth_device_page.dart';
import 'package:vbvs_app/pages/mh_page/device/model/BlueToothDataModel.dart';

class VitalSignsSensorPage extends StatefulWidget {
  Map data;
  VitalSignsSensorPage({required this.data});
  @override
  _VitalSignsSensorState createState() => _VitalSignsSensorState();
}

class _VitalSignsSensorState extends State<VitalSignsSensorPage> {
  BoxConstraints? bodysize;
  DeviceListController controller = Get.find();
  Timer? _timer;
  late FlutterBluePlus flutterBlue;
  StreamSubscription<List<ScanResult>>? _scanSubscription;
  MHTBlueToothController mhtBlueToothController = Get.find();

  @override
  void initState() {
    //blog发送的时候关闭，发完时候进行开启，以便接受vota path="/root/mtd/update"的日志
    //blog enable
    //控制每1s的数量
    //前面的15s的速度每秒安卓50/苹果30帧，后面安卓150帧/苹果100帧
    //苹果base64编码前每帧不超过100字节，安卓180字节
    super.initState();
    _fetchDeviceList();
    _timer = Timer.periodic(Duration(seconds: 5), (timer) {
      _fetchDeviceList();
    });
    flutterBlue = FlutterBluePlus();
    _fetchFirmwareInfo();
  }

  _fetchDeviceList() async {
    await controller.getVitalList(widget.data['mac'.tr]);
  }

  @override
  void dispose() {
    _timer?.cancel(); // 页面销毁时取消定时器
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return LayoutBuilder(builder: (context, cc) {
      bodysize = cc;
      return GestureDetector(
          child: Container(
              decoration: const BoxDecoration(
                image: DecorationImage(
                  image: AssetImage('assets/images/new_background.png'), // 本地图片
                  fit: BoxFit.fill, // 填满整个 Container
                ),
              ),
              child: Scaffold(
                backgroundColor: Colors.transparent,
                appBar: AppBar(
                  backgroundColor: Colors.transparent,
                  iconTheme: const IconThemeData(color: Colors.white),
                  automaticallyImplyLeading: false,
                  titleSpacing: 0,
                  title: SizedBox(
                    width: double.infinity,
                    height: 180.rpx,
                    child: Stack(
                      alignment: Alignment.center,
                      children: [
                        // 中间居中的标题
                        Text(
                          "体征传感器".tr,
                          textAlign: TextAlign.center,
                          style: TextStyle(
                            color: Colors.white,
                            fontSize: 30.rpx,
                          ),
                        ),
                        // 左侧图标
                        Positioned(
                          left: 0.rpx,
                          child: returnIconButtomNew(),
                        ),
                        Positioned(
                          right: 0.rpx,
                          child: ClickableContainer(
                            backgroundColor: Colors.transparent,
                            highlightColor: Colors.transparent,
                            padding: EdgeInsets.symmetric(
                                horizontal: 30.rpx, vertical: 30.rpx),
                            onTap: () {
                              // TopSlideNotification.show(context);
                              //检测蓝牙是否开启,没有开启提示开启蓝牙
                              //如果已经开启，则进行x秒的蓝牙扫描
                              BluetoothHelper.listenBluetoothState((isOn) {
                                mhtBlueToothController.model.bluetooth = isOn;
                                mhtBlueToothController.updateAll();
                                if (!isOn) {
                                  mhtBlueToothController.model.blueRawData = [];
                                  mhtBlueToothController
                                      .model.deviceDataStatus = [];
                                  mhtBlueToothController.updateAll();
                                  _showBluetoothNotEnabledDialog();
                                }
                              });
                              _checkBluetoothPermission();
                            },
                            child: Obx(() {
                              return SizedBox(
                                width: 34.rpx,
                                height: mhtBlueToothController.isScanning.value
                                    ? 34.rpx
                                    : 24.rpx,
                                child: mhtBlueToothController.isScanning.value
                                    ? CircularProgressIndicator(
                                        strokeWidth: 2,
                                        valueColor:
                                            AlwaysStoppedAnimation<Color>(
                                          themeController.currentColor.sc3,
                                        ),
                                      )
                                    : SvgPicture.asset(
                                        'assets/img/icon/upgrade.svg',
                                        fit: BoxFit.cover,
                                        color: Colors.white,
                                      ),
                              );
                            }),
                          ),
                        ),
                      ],
                    ),
                  ),
                  centerTitle: false,
                ),
                body: SafeArea(
                  child: Obx(() {
                    var list = controller.model.vitalList;
                    return list.isEmpty
                        ? const NullDataWidget()
                        : _buildVitalListView(list);
                  }),
                ),
              )));
    });
  }

  Widget _buildVitalListView(List dataList) {
    return Container(
      width: double.infinity,
      padding: EdgeInsets.symmetric(horizontal: 30.rpx),
      child: SingleChildScrollView(
        child: Column(
          children: [
            SizedBox(height: 30.rpx),
            ...List.generate(dataList.length, (index) {
              final item = dataList[index];
              final title =
                  index == 0 ? '体征传感器A'.tr : '体征传感器B'.tr; // ✅ 只处理 A/B 场景
              return VitalWidget(
                title: title,
                data: item,
              );
            }).divide(SizedBox(height: 30.rpx)),
            SizedBox(height: 30.rpx),
          ],
        ),
      ),
    );
  }

  Future<void> _checkBluetoothPermission() async {
    PermissionStatus bluetoothStatus = await Permission.bluetooth.status;
    PermissionStatus locationStatus = await Permission.location.status;

    if (bluetoothStatus.isGranted && locationStatus.isGranted) {
      _startScanning();
    } else {
      _requestBluetoothPermission();
    }
  }

  void _startScanning() async {
    try {
      if (!mounted) return;

      _scanSubscription?.cancel();

      mhtBlueToothController.isScanning.value = true;

      _scanSubscription = FlutterBluePlus.scanResults.listen((results) {
        if (!mounted) return;
        final filteredResults = results.map((r) {
          Map<String, dynamic> d = {
            "updateTime": DateTime.now().millisecondsSinceEpoch,
            "name": r.advertisementData.localName?.trim() ??
                r.advertisementData.advName?.trim() ??
                r.device.name ??
                "",
            "rssi": r.rssi,
            "device": r.device,
            "connectable": r.advertisementData.connectable,
          };

          // 从 manufacturerData 解析设备唯一 ID
          Map<int, List<int>> m_d = r.advertisementData.manufacturerData;
          String? deviceId;
          int? version;

          m_d.forEach((key, value) {
            if (value == null || value.isEmpty) return;

            if (key == 65517) {
              List<int> a = [0, 0, ...value];
              advertisDataFormatter(a, d); // 你原来的处理
              if (d['adData']?['deviceId'] != null) {
                deviceId = d['adData']['deviceId'];
                version = d['adData']['version'];
              }
            } else if (key == 11125 && value.length == 8) {
              deviceId = ab2str(value.sublist(2, 8)).toUpperCase();
            } else if (value.length == 8 && isQuanShiDevice(d["name"])) {
              deviceId = ab2str(value.sublist(2, 8)).toUpperCase();
            } else if ((value.length == 4 || value.length == 6) &&
                isMHTSWES(d["name"])) {
              List<int> a;
              if (value.length == 4) {
                ByteData bd = ByteData(2);
                bd.setUint16(0, key, Endian.little);
                a = [bd.getUint8(0), bd.getUint8(1), ...value];
              } else {
                a = [...value];
              }
              deviceId = ab2str(a).toUpperCase();
            }
          });

          d['id'] = deviceId ?? r.device.remoteId.str;
          if (version != null) {
            d['version'] = version;
          }

          return BlueToothDataModel.fromScanResult(
            r,
            1,
            bind: false,
            name: d['name'],
            mac: d['id'],
            version: d['version'],
          );
        }).where((d) {
          List<String> macList = controller.model.vitalList
              .map<String>((e) => e['mac']?.toString() ?? "")
              .toList();
          //todo 过滤，跟远程的版本信息比对
          // return macList.contains(d.mac) && d.version != null;
          if (formatString(d.mac) == "48CA43B2E0B4") {
            ef.log("");
          }
          return macList.contains(formatString(d.mac));
        }).toList();
        print("$filteredResults");
        for (var item in filteredResults) {
          // 如果不存在才加入，初始进度设为-1，代表未开始升级
          mhtBlueToothController.localUpgradeMac.putIfAbsent(
              item.mac,
              () =>
                  {"progress": -1, "curversion": item.version, 'device': item});
        }
      });

      await FlutterBluePlus.startScan(timeout: Duration(seconds: 5));

      FlutterBluePlus.isScanning.listen((scanning) {
        mhtBlueToothController.isScanning.value = scanning;
      });
    } catch (e) {
      ef.log("$e");
    }
  }

  Future<void> _requestBluetoothPermission() async {
    Map<Permission, PermissionStatus> statuses = {};
    bool dialogShown = false; // 标记是否弹过权限提示弹窗
    if (Platform.isIOS) {
      PermissionStatus isBleGranted = await Permission.bluetooth.request();
      print('checkBlePermissions-ios, isBleGranted=$isBleGranted');
      if (isBleGranted.isGranted) {
        // startBluetoothScanning();
        _startScanning();
      } else {
        // showToast("蓝牙开关或蓝牙权限未开启,请开启蓝牙开关与蓝牙权限".tr, closeTime: 7);
        try {
          _startScanning();
        } catch (e) {
          TopSlideNotification.show(context,
              text: "蓝牙权限未开启，请在设置中开启蓝牙权限".tr,
              textColor: themeController.currentColor.sc9);
        }
      }
    } else if (Platform.isAndroid) {
      try {
        // 检查是否已授权
        bool alreadyGranted = await Permission.bluetoothScan.isGranted &&
            await Permission.bluetoothConnect.isGranted &&
            await Permission.location.isGranted;

        if (!alreadyGranted) {
          // 弹出自定义提示
          showPermissionInfoDialog(
              Get.context!, CommonVariables().bluetoothpermissionInfo);
          dialogShown = true;

          await Future.delayed(const Duration(milliseconds: 300));

          // 请求权限
          statuses = await [
            Permission.bluetoothScan,
            Permission.bluetoothConnect,
            Permission.location,
          ].request();

          ef.log("权限状态: $statuses");
        } else {
          statuses = {
            Permission.bluetoothScan: PermissionStatus.granted,
            Permission.bluetoothConnect: PermissionStatus.granted,
            Permission.location: PermissionStatus.granted,
          };
        }
      } catch (e) {
        ef.log("申请权限出错: $e");
      } finally {
        // 只有真的弹过提示才关闭
        if (dialogShown && Get.context != null) {
          Navigator.of(Get.context!, rootNavigator: true).pop();
        }
      }
      bool allGranted = statuses[Permission.bluetoothScan]?.isGranted == true &&
          statuses[Permission.bluetoothConnect]?.isGranted == true &&
          statuses[Permission.location]?.isGranted == true;

      if (allGranted) {
        _startScanning();
      } else {
        _showPermissionDeniedDialog(context);
      }
    } else {
      TopSlideNotification.show(context,
          text: "当前系统不支持蓝牙，无法使用此功能".tr,
          textColor: themeController.currentColor.sc9);
    }
  }

  void _showPermissionDeniedDialog(BuildContext context) {
    TopSlideNotification.show(context,
        text: "应用需要蓝牙和位置权限才能扫描设备。请授予权限。".tr,
        textColor: themeController.currentColor.sc9);
  }

  _showBluetoothNotEnabledDialog() async {
    await showTipDialog(
        colors: AppConstants().mhtNormalButton,
        backgroundColor: Colors.white,
        context,
        Column(
          children: [
            Text(
              "蓝牙未开启".tr,
              style: TextStyle(
                fontSize: AppConstants().title_text_fontSize,
                color: stringToColor("#333333"),
              ),
            ),
            SizedBox(
              height: 20.rpx,
            ),
            Text(
              "请先打开蓝牙在进行设备扫描".tr,
              style: TextStyle(
                fontSize: AppConstants().normal_text_fontSize,
                color: stringToColor("#333333"),
              ),
            ),
          ],
        ));
  }

  void _fetchFirmwareInfo() async {
    final firmwareInfo = await FirmwareVersionService.getLatestFirmwareVersion(
      baseUrl: "https://share.file.he-info.cn",
      firmwarePath: "/ota/aithv2/",
    );
    if (firmwareInfo != null) {
      print("最新版本号: ${firmwareInfo.version}");
      print("最新文件名: ${firmwareInfo.fileName}");
      print("最新文件下载地址: ${firmwareInfo.downloadUrl}");
      mhtBlueToothController.currentUpgradeVersion = firmwareInfo.version;
      mhtBlueToothController.currentUpgradeName = firmwareInfo.fileName;
      // 如果需要，也可以存储下载URL
      mhtBlueToothController.currentUpgradeUrl = firmwareInfo.downloadUrl;
    } else {
      print("未找到有效版本");
      TopSlideNotification.show(context,
          text: "获取固件列表失败，请检查网络".tr,
          textColor: themeController.currentColor.sc9);
    }
  }

  String formatString(String input) {
    /// 格式化字符串：移除所有空格和冒号，并将小写字母转换为大写
    return input.replaceAll(' ', '').replaceAll(':', '').toUpperCase();
  }
}

// class VitalWidget extends StatelessWidget {
//   final String title;
//   final Map<String, dynamic> data;

//   const VitalWidget({
//     super.key,
//     required this.title,
//     required this.data,
//   });

//   @override
//   Widget build(BuildContext context) {
//     MHTBlueToothController mhtBlueToothController = Get.find();
//     final String id = data['mac'.tr] ?? '--';
//     final int? timestamp = data['status']['updateTime'];
//     final String time = (timestamp != null)
//         ? DateFormat('yyyy-MM-dd HH:mm')
//             .format(DateTime.fromMillisecondsSinceEpoch(timestamp))
//         : '--';
//     return ClickableContainer(
//       backgroundColor: Color(0xFF003058),
//       highlightColor: Color(0xFF055466),
//       borderRadius: 20.rpx,
//       padding: EdgeInsetsDirectional.fromSTEB(30.rpx, 30.rpx, 30.rpx, 40.rpx),
//       onTap: () {},
//       child: Column(
//           mainAxisSize: MainAxisSize.max,
//           children: [
//             Container(
//               width: double.infinity,
//               // constraints: BoxConstraints(
//               //   minHeight: 60.rpx,
//               // ),
//               child: Align(
//                 alignment: AlignmentDirectional(-1, 0),
//                 child: Text(
//                   // '实时监测结果通知'.tr,
//                   title,
//                   style: TextStyle(
//                     fontFamily: 'Inter',
//                     fontSize: 30.rpx,
//                     letterSpacing: 0.0,
//                     color: themeController.currentColor.sc3,
//                   ),
//                 ),
//               ),
//             ),
//             Row(
//               mainAxisAlignment: MainAxisAlignment.start,
//               children: [
//                 Container(
//                   width: MediaQuery.sizeOf(context).width * 0.14,
//                   constraints: BoxConstraints(minWidth: 110.rpx),
//                   child: Text(
//                     "设备ID".tr,
//                     style: TextStyle(
//                       color: stringToColor("#929699"),
//                       fontSize: 26.rpx,
//                     ),
//                     maxLines: 2,
//                     overflow: TextOverflow.ellipsis,
//                   ),
//                 ),
//                 Text(
//                   id,
//                   style: TextStyle(fontSize: 26.rpx, color: Color(0xFFFFFFFF)),
//                 ),
//               ].divide(SizedBox(width: 33.rpx)),
//             ),
//             Row(
//               mainAxisAlignment: MainAxisAlignment.start,
//               children: [
//                 Container(
//                   width: MediaQuery.sizeOf(context).width * 0.14,
//                   constraints: BoxConstraints(minWidth: 110.rpx),
//                   child: Text(
//                     "更新时间".tr,
//                     style: TextStyle(
//                       color: stringToColor("#929699"),
//                       fontSize: 26.rpx,
//                     ),
//                     maxLines: 2,
//                     overflow: TextOverflow.ellipsis,
//                   ),
//                 ),
//                 Text(
//                   time,
//                   style: TextStyle(fontSize: 26.rpx, color: Color(0xFFFFFFFF)),
//                 ),
//               ].divide(SizedBox(width: 33.rpx)),
//             ),
//             Row(
//               mainAxisSize: MainAxisSize.max,
//               children: [
//                 Container(
//                   width: MediaQuery.sizeOf(context).width * 0.14,
//                   constraints: BoxConstraints(minWidth: 110.rpx),
//                   child: Text(
//                     "设备状态".tr,
//                     style: TextStyle(
//                       color: stringToColor("#929699"),
//                       fontSize: 26.rpx,
//                     ),
//                     maxLines: 2,
//                     overflow: TextOverflow.ellipsis,
//                   ),
//                 ),
//                 Row(
//                   mainAxisSize: MainAxisSize.max,
//                   children: [
//                     if (data['status']['signal'] != null &&
//                         data['status']['signal'] != -1 &&
//                         data['status']['status'] != null &&
//                         data['status']['status'] == 1)
//                       ClickableContainer(
//                         backgroundColor: Colors.transparent,
//                         highlightColor: Colors.grey, // 或根据你主题定制颜色
//                         padding: EdgeInsets.zero,
//                         borderRadius: 0,
//                         onTap: () {
//                           // 点击事件
//                           showTipDialog(
//                             context,
//                             Container(
//                               child: RichText(
//                                 text: TextSpan(
//                                   text: "信号强度".tr, // 文本前缀部分
//                                   style: TextStyle(
//                                     color: Colors.black,
//                                     fontSize:
//                                         AppConstants().title_text_fontSize,
//                                   ),
//                                   children: [
//                                     TextSpan(
//                                       text: getBedSignal(
//                                           data['status']['signal']), // 状态部分
//                                       style: TextStyle(
//                                         color: themeController
//                                             .currentColor.sc2, // 同样颜色，也可改成其他颜色
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                   ],
//                                 ),
//                               ),
//                             ),
//                             backgroundColor: Color(0xFFFFFFFF),
//                             colors: [
//                               Color(0XFF1592AA),
//                               Color(0xFF0C83A7),
//                               Color(0xFF006FA3)
//                             ],
//                           );
//                         },

//                         child: Container(
//                           width: 30.rpx,
//                           height: 24.rpx,
//                           child: Image.asset(
//                               'assets/img/signal${_getSignalLevel(data['status']['signal'])}.png'),
//                         ),
//                       ),
//                     if (data['status']['inBed'] != null &&
//                         data['status']['status'] != null &&
//                         data['status']['status'] == 1)
//                       ClickableContainer(
//                         backgroundColor: Colors.transparent,
//                         highlightColor: Colors.grey,
//                         padding: EdgeInsetsDirectional.fromSTEB(0, 0.rpx, 0, 0),
//                         borderRadius: 0,
//                         onTap: () {
//                           showTipDialog(
//                             context,
//                             Container(
//                               child: RichText(
//                                 text: TextSpan(
//                                   text: "是否在床".tr, // 文本前缀部分
//                                   style: TextStyle(
//                                     color: Colors.black,
//                                     fontSize:
//                                         AppConstants().title_text_fontSize,
//                                   ),
//                                   children: [
//                                     TextSpan(
//                                       text: getBedStatus(
//                                           data['status']['inBed']), // 状态部分
//                                       style: TextStyle(
//                                         color: themeController
//                                             .currentColor.sc2, // 同样颜色，也可改成其他颜色
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                   ],
//                                 ),
//                               ),
//                             ),
//                             backgroundColor: Color(0xFFFFFFFF),
//                             colors: [
//                               Color(0XFF1592AA),
//                               Color(0xFF0C83A7),
//                               Color(0xFF006FA3)
//                             ],
//                           );
//                         },
//                         child: SizedBox(
//                           width: 16.rpx,
//                           height: 36.rpx,
//                           child: SvgPicture.asset(
//                             data['status']['inBed'] == 0
//                                 ? 'assets/img/icon/not_bed.svg'
//                                 : 'assets/img/icon/in_bed.svg',
//                             fit: BoxFit.fill,
//                           ),
//                         ),
//                       ),
//                     if (data['status']['failure'] != 0 &&
//                         data['status']['status'] != null &&
//                         data['status']['status'] == 1)
//                       ClickableContainer(
//                         backgroundColor: Colors.transparent,
//                         highlightColor: Colors.grey, // 可自定义点击水波纹颜色
//                         padding: EdgeInsetsDirectional.fromSTEB(0, 0.rpx, 0, 0),
//                         borderRadius: 0,
//                         onTap: () {
//                           showTipDialog(
//                             context,
//                             Container(
//                               child: RichText(
//                                 text: TextSpan(
//                                   text: "设备故障".tr, // 文本前缀部分
//                                   style: TextStyle(
//                                     color: Colors.black,
//                                     fontSize:
//                                         AppConstants().title_text_fontSize,
//                                   ),
//                                   children: [
//                                     // TextSpan(
//                                     //   text:widget
//                                     //       .device['status']['status'] == 1?"在线".tr:"离线".tr, // 状态部分
//                                     //   style: TextStyle(
//                                     //     color: themeController.currentColor
//                                     //         .sc2, // 同样颜色，也可改成其他颜色
//                                     //     fontSize: AppConstants()
//                                     //         .title_text_fontSize,
//                                     //   ),
//                                     // ),
//                                   ],
//                                 ),
//                               ),
//                             ),
//                             backgroundColor: Color(0xFFFFFFFF),
//                             colors: [
//                               Color(0XFF1592AA),
//                               Color(0xFF0C83A7),
//                               Color(0xFF006FA3)
//                             ],
//                           );
//                         },
//                         child: SizedBox(
//                           width: 27.rpx,
//                           height: 27.rpx,
//                           child: SvgPicture.asset(
//                             'assets/img/icon/device_issue.svg',
//                             fit: BoxFit.cover,
//                           ),
//                         ),
//                       ),
//                     if (data['status']['status'] != null &&
//                         data['status']['status'] == 0)
//                       ClickableContainer(
//                         backgroundColor: Colors.transparent,
//                         highlightColor: Colors.grey, // 可替换为点击高亮色
//                         padding: EdgeInsetsDirectional.fromSTEB(0, 0.rpx, 0, 0),
//                         borderRadius: 0,
//                         onTap: () {
//                           showTipDialog(
//                             context,
//                             Container(
//                               child: RichText(
//                                 text: TextSpan(
//                                   text: "网络状态".tr, // 文本前缀部分
//                                   style: TextStyle(
//                                     color: Colors.black,
//                                     fontSize:
//                                         AppConstants().title_text_fontSize,
//                                   ),
//                                   children: [
//                                     TextSpan(
//                                       text: data['status']['status'] == 1
//                                           ? "在线".tr
//                                           : "离线".tr, // 状态部分
//                                       style: TextStyle(
//                                         color: themeController
//                                             .currentColor.sc2, // 同样颜色，也可改成其他颜色
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                   ],
//                                 ),
//                               ),
//                             ),
//                             backgroundColor: Color(0xFFFFFFFF),
//                             colors: [
//                               Color(0XFF1592AA),
//                               Color(0xFF0C83A7),
//                               Color(0xFF006FA3)
//                             ],
//                           );
//                         },
//                         child: SizedBox(
//                           width: 27.rpx,
//                           height: 27.rpx,
//                           child: SvgPicture.asset(
//                             // data['status']['status'] == 1
//                             //     ? 'assets/img/icon/device_online.svg'
//                             //     : 'assets/img/icon/device_offline.svg',
//                             'assets/img/icon/device_issue.svg',
//                             fit: BoxFit.cover,
//                           ),
//                         ),
//                       ),
//                     if (mhtBlueToothController.localUpgradeMac
//                         .containsKey(data['mac']))
//                       ClickableContainer(
//                         backgroundColor: Colors.transparent,
//                         highlightColor: Colors.grey, // 可自定义点击效果颜色
//                         padding: EdgeInsetsDirectional.fromSTEB(0, 0.rpx, 0, 0),
//                         borderRadius: 0,
//                         onTap: () {
//                           String curCersion = mhtBlueToothController
//                               .localUpgradeMac[data['mac']]!['curversion']
//                               .toString();
//                           String newVersion =
//                               mhtBlueToothController.currentUpgradeVersion ??
//                                   "";
//                           if (mhtBlueToothController
//                                   .localUpgradeMac[data['mac']]!['progress'] ==
//                               -1) {
//                             showConfirmUpDialog(
//                                 context,
//                                 Column(
//                                   children: [
//                                     SizedBox(
//                                       width: 94.rpx,
//                                       height: 70.rpx,
//                                       child: SvgPicture.asset(
//                                         'assets/img/icon/upgrade.svg',
//                                         fit: BoxFit.cover,
//                                       ),
//                                     ),
//                                     Text(
//                                       "设备升级".tr,
//                                       style: TextStyle(
//                                         color: stringToColor("#333333"),
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                     Text(
//                                       "当前版本".tr + ":" + "${curCersion}",
//                                       style: TextStyle(
//                                         color: stringToColor("#333333"),
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                     Text(
//                                       "最新版本".tr + ":" + "${newVersion}",
//                                       style: TextStyle(
//                                         color: stringToColor("#333333"),
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                   ].divide(SizedBox(height: 37.rpx)),
//                                 ),
//                                 "".tr, onConfirm: () async {
//                               final deviceData = mhtBlueToothController
//                                   .localUpgradeMac[data['mac']]!;
//                               final firmwareUrl =
//                                   mhtBlueToothController.currentUpgradeUrl;

//                               if (firmwareUrl == null) {
//                                 TopSlideNotification.show(context,
//                                     text: "未获取到固件下载地址".tr);
//                                 return;
//                               }

//                               try {
//                                 final scanResult =
//                                     deviceData['device'].scanResult;
//                                 final thapp = THapp(device: scanResult.device);

//                                 if (!thapp.isConnected) {
//                                   await thapp.device.connect();
//                                 }

//                                 await MultiDeviceFirmwareUpdater().startUpgrade(
//                                   thapp: thapp,
//                                   mac: data['mac'],
//                                   firmwareUrl: firmwareUrl,
//                                 );
//                               } catch (e) {
//                                 print("升级失败: $e");
//                                 TopSlideNotification.show(context,
//                                     text: "升级失败: ${e.toString()}".tr,
//                                     textColor: Colors.red);
//                               }
//                             },
//                                 onCancel: () {},
//                                 backgroundColor: Colors.white,
//                                 confirmText: "立即升级".tr,
//                                 cancelText: "下次再说".tr);
//                             // return;
//                           } else {
//                             showConfirmCancelDialog(
//                                 context,
//                                 Column(
//                                   children: [
//                                     SizedBox(
//                                       width: 94.rpx,
//                                       height: 70.rpx,
//                                       child: SvgPicture.asset(
//                                         'assets/img/icon/upgrade.svg',
//                                         fit: BoxFit.cover,
//                                         // color: themeController.currentColor.sc3, // 若你想加颜色控制可取消注释
//                                       ),
//                                     ),
//                                     Text(
//                                       "设备升级".tr,
//                                       style: TextStyle(
//                                         color: stringToColor("#333333"),
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                     Text(
//                                       "当前版本".tr +
//                                           ":" +
//                                           "${mhtBlueToothController.localUpgradeMac[data['mac']]!['curversion']}",
//                                       style: TextStyle(
//                                         color: stringToColor("#333333"),
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                     Text(
//                                       "最新版本".tr + ":" + "${newVersion}",
//                                       style: TextStyle(
//                                         color: stringToColor("#333333"),
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                     Text(
//                                       "升级进度".tr +
//                                           ":" +
//                                           "${mhtBlueToothController.localUpgradeMac[data['mac']]!['progress']}" +
//                                           "%",
//                                       style: TextStyle(
//                                         color: stringToColor("#333333"),
//                                         fontSize:
//                                             AppConstants().title_text_fontSize,
//                                       ),
//                                     ),
//                                   ].divide(SizedBox(height: 37.rpx)),
//                                 ),
//                                 "".tr, onConfirm: () async {
//                               //todo 取消升级 将进度改为-1
//                             },
//                                 onCancel: () {},
//                                 backgroundColor: Colors.white,
//                                 confirmText: "取消升级".tr,
//                                 cancelText: "返回".tr,
//                                 confirmButtonColor: stringToColor("#FF7159"));
//                           }
//                         },
//                         child: Obx(() {
//                           var aa = mhtBlueToothController.isScanning;
//                           print(aa);
//                           return Row(
//                             children: [
//                               SizedBox(
//                                 width: 34.rpx,
//                                 height: 24.rpx,
//                                 child: SvgPicture.asset(
//                                   'assets/img/icon/upgrade.svg',
//                                   fit: BoxFit.cover,
//                                   // color: themeController.currentColor.sc3, // 若你想加颜色控制可取消注释
//                                 ),
//                               ),
//                               if ((mhtBlueToothController.localUpgradeMac[
//                                       data['mac']]!['progress']) !=
//                                   -1)
//                                 Text(
//                                   "${mhtBlueToothController.localUpgradeMac[data['mac']]!['progress']}" +
//                                       "%",
//                                   style: TextStyle(
//                                     color: Colors.white,
//                                     fontSize: 26.rpx,
//                                   ),
//                                 ),
//                             ].divide(SizedBox(
//                               width: 10.rpx,
//                             )),
//                           );
//                         }),
//                       ),
//                   ].divide(SizedBox(width: 50.rpx)),
//                 ),
//               ].divide(SizedBox(width: 34.rpx)),
//             ),
//           ].divide(
//             SizedBox(height: 20.rpx),
//           )),
//     );
//   }
// }

class VitalWidget extends StatelessWidget {
  final String title;
  final Map<String, dynamic> data;

  const VitalWidget({
    super.key,
    required this.title,
    required this.data,
  });

  @override
  Widget build(BuildContext context) {
    MHTBlueToothController mhtBlueToothController = Get.find();
    final String id = data['mac'.tr] ?? '--';
    final int? timestamp = data['status']['updateTime'];
    final String time = (timestamp != null)
        ? DateFormat('yyyy-MM-dd HH:mm')
            .format(DateTime.fromMillisecondsSinceEpoch(timestamp))
        : '--';

    return ClickableContainer(
      backgroundColor: Color(0xFF003058),
      highlightColor: Color(0xFF055466),
      borderRadius: 20.rpx,
      padding: EdgeInsetsDirectional.fromSTEB(30.rpx, 30.rpx, 30.rpx, 40.rpx),
      onTap: () {},
      child: Column(
        mainAxisSize: MainAxisSize.max,
        children: [
          Container(
            width: double.infinity,
            child: Align(
              alignment: AlignmentDirectional(-1, 0),
              child: Text(
                title,
                style: TextStyle(
                  fontFamily: 'Inter',
                  fontSize: 30.rpx,
                  letterSpacing: 0.0,
                  color: themeController.currentColor.sc3,
                ),
              ),
            ),
          ),
          Row(
            mainAxisAlignment: MainAxisAlignment.start,
            children: [
              Container(
                width: MediaQuery.sizeOf(context).width * 0.14,
                constraints: BoxConstraints(minWidth: 110.rpx),
                child: Text(
                  "设备ID".tr,
                  style: TextStyle(
                    color: stringToColor("#929699"),
                    fontSize: 26.rpx,
                  ),
                  maxLines: 2,
                  overflow: TextOverflow.ellipsis,
                ),
              ),
              Text(
                id,
                style: TextStyle(fontSize: 26.rpx, color: Color(0xFFFFFFFF)),
              ),
            ].divide(SizedBox(width: 33.rpx)),
          ),
          Row(
            mainAxisAlignment: MainAxisAlignment.start,
            children: [
              Container(
                width: MediaQuery.sizeOf(context).width * 0.14,
                constraints: BoxConstraints(minWidth: 110.rpx),
                child: Text(
                  "更新时间".tr,
                  style: TextStyle(
                    color: stringToColor("#929699"),
                    fontSize: 26.rpx,
                  ),
                  maxLines: 2,
                  overflow: TextOverflow.ellipsis,
                ),
              ),
              Text(
                time,
                style: TextStyle(fontSize: 26.rpx, color: Color(0xFFFFFFFF)),
              ),
            ].divide(SizedBox(width: 33.rpx)),
          ),
          Row(
            mainAxisSize: MainAxisSize.max,
            children: [
              Container(
                width: MediaQuery.sizeOf(context).width * 0.14,
                constraints: BoxConstraints(minWidth: 110.rpx),
                child: Text(
                  "设备状态".tr,
                  style: TextStyle(
                    color: stringToColor("#929699"),
                    fontSize: 26.rpx,
                  ),
                  maxLines: 2,
                  overflow: TextOverflow.ellipsis,
                ),
              ),
              Expanded(
                child: Row(
                  mainAxisSize: MainAxisSize.max,
                  children: [
                    if (data['status']['signal'] != null &&
                        data['status']['signal'] != -1 &&
                        data['status']['status'] != null &&
                        data['status']['status'] == 1)
                      ClickableContainer(
                        backgroundColor: Colors.transparent,
                        highlightColor: Colors.grey,
                        padding: EdgeInsets.zero,
                        borderRadius: 0,
                        onTap: () {
                          showTipDialog(
                            context,
                            Container(
                              child: RichText(
                                text: TextSpan(
                                  text: "信号强度".tr,
                                  style: TextStyle(
                                    color: Colors.black,
                                    fontSize:
                                        AppConstants().title_text_fontSize,
                                  ),
                                  children: [
                                    TextSpan(
                                      text: getBedSignal(
                                          data['status']['signal']),
                                      style: TextStyle(
                                        color: themeController.currentColor.sc2,
                                        fontSize:
                                            AppConstants().title_text_fontSize,
                                      ),
                                    ),
                                  ],
                                ),
                              ),
                            ),
                            backgroundColor: Color(0xFFFFFFFF),
                            colors: [
                              Color(0XFF1592AA),
                              Color(0xFF0C83A7),
                              Color(0xFF006FA3)
                            ],
                          );
                        },
                        child: Container(
                          width: 30.rpx,
                          height: 24.rpx,
                          child: Image.asset(
                              'assets/img/signal${_getSignalLevel(data['status']['signal'])}.png'),
                        ),
                      ),
                    if (data['status']['inBed'] != null &&
                        data['status']['status'] != null &&
                        data['status']['status'] == 1)
                      ClickableContainer(
                        backgroundColor: Colors.transparent,
                        highlightColor: Colors.grey,
                        padding: EdgeInsetsDirectional.fromSTEB(0, 0.rpx, 0, 0),
                        borderRadius: 0,
                        onTap: () {
                          showTipDialog(
                            context,
                            Container(
                              child: RichText(
                                text: TextSpan(
                                  text: "是否在床".tr,
                                  style: TextStyle(
                                    color: Colors.black,
                                    fontSize:
                                        AppConstants().title_text_fontSize,
                                  ),
                                  children: [
                                    TextSpan(
                                      text:
                                          getBedStatus(data['status']['inBed']),
                                      style: TextStyle(
                                        color: themeController.currentColor.sc2,
                                        fontSize:
                                            AppConstants().title_text_fontSize,
                                      ),
                                    ),
                                  ],
                                ),
                              ),
                            ),
                            backgroundColor: Color(0xFFFFFFFF),
                            colors: [
                              Color(0XFF1592AA),
                              Color(0xFF0C83A7),
                              Color(0xFF006FA3)
                            ],
                          );
                        },
                        child: SizedBox(
                          width: 16.rpx,
                          height: 36.rpx,
                          child: SvgPicture.asset(
                            data['status']['inBed'] == 0
                                ? 'assets/img/icon/not_bed.svg'
                                : 'assets/img/icon/in_bed.svg',
                            fit: BoxFit.fill,
                          ),
                        ),
                      ),
                    if (data['status']['failure'] != 0 &&
                        data['status']['status'] != null &&
                        data['status']['status'] == 1)
                      ClickableContainer(
                        backgroundColor: Colors.transparent,
                        highlightColor: Colors.grey,
                        padding: EdgeInsetsDirectional.fromSTEB(0, 0.rpx, 0, 0),
                        borderRadius: 0,
                        onTap: () {
                          showTipDialog(
                            context,
                            Container(
                              child: RichText(
                                text: TextSpan(
                                  text: "设备故障".tr,
                                  style: TextStyle(
                                    color: Colors.black,
                                    fontSize:
                                        AppConstants().title_text_fontSize,
                                  ),
                                  children: const [],
                                ),
                              ),
                            ),
                            backgroundColor: Color(0xFFFFFFFF),
                            colors: [
                              Color(0XFF1592AA),
                              Color(0xFF0C83A7),
                              Color(0xFF006FA3)
                            ],
                          );
                        },
                        child: SizedBox(
                          width: 27.rpx,
                          height: 27.rpx,
                          child: SvgPicture.asset(
                            'assets/img/icon/device_issue.svg',
                            fit: BoxFit.cover,
                          ),
                        ),
                      ),
                    if (data['status']['status'] != null &&
                        data['status']['status'] == 0)
                      ClickableContainer(
                        backgroundColor: Colors.transparent,
                        highlightColor: Colors.grey,
                        padding: EdgeInsetsDirectional.fromSTEB(0, 0.rpx, 0, 0),
                        borderRadius: 0,
                        onTap: () {
                          showTipDialog(
                            context,
                            Container(
                              child: RichText(
                                text: TextSpan(
                                  text: "网络状态".tr,
                                  style: TextStyle(
                                    color: Colors.black,
                                    fontSize:
                                        AppConstants().title_text_fontSize,
                                  ),
                                  children: [
                                    TextSpan(
                                      text: data['status']['status'] == 1
                                          ? "在线".tr
                                          : "离线".tr,
                                      style: TextStyle(
                                        color: themeController.currentColor.sc2,
                                        fontSize:
                                            AppConstants().title_text_fontSize,
                                      ),
                                    ),
                                  ],
                                ),
                              ),
                            ),
                            backgroundColor: Color(0xFFFFFFFF),
                            colors: [
                              Color(0XFF1592AA),
                              Color(0xFF0C83A7),
                              Color(0xFF006FA3)
                            ],
                          );
                        },
                        child: SizedBox(
                          width: 27.rpx,
                          height: 27.rpx,
                          child: SvgPicture.asset(
                            'assets/img/icon/device_issue.svg',
                            fit: BoxFit.cover,
                          ),
                        ),
                      ),
                    Obx(() {
                      final upgradeInfo =
                          mhtBlueToothController.localUpgradeMac[data['mac']];
                      if (upgradeInfo == null) {
                        return Container();
                      }
                      final int progress = upgradeInfo?['progress'] ?? -1;
                      final String status = upgradeInfo?['status'] ?? '';
                      // 只有在有升级信息时才显示
                      if (mhtBlueToothController.localUpgradeMac
                          .containsKey(data['mac'])) {
                        return ClickableContainer(
                          backgroundColor: Colors.transparent,
                          highlightColor: Colors.grey,
                          padding:
                              EdgeInsetsDirectional.fromSTEB(0, 0.rpx, 0, 0),
                          borderRadius: 0,
                          onTap: () {
                            if (progress == -1) {
                              _showUpgradeDialog(context, data['mac']);
                            } else {
                              _showCancelDialog(context, data['mac']);
                            }
                          },
                          child: Row(
                            children: [
                              // 升级图标
                              SizedBox(
                                width: 34.rpx,
                                height: 24.rpx,
                                child: SvgPicture.asset(
                                  'assets/img/icon/upgrade.svg',
                                  fit: BoxFit.cover,
                                  color: _getUpgradeIconColor(status),
                                ),
                              ),
                              SizedBox(width: 10.rpx),
                              // 进度数字和状态指示
                              Column(
                                crossAxisAlignment: CrossAxisAlignment.start,
                                mainAxisSize: MainAxisSize.min,
                                children: [
                                  // 进度百分比
                                  if (progress >= 0 && progress <= 100)
                                    Text(
                                      "$progress%",
                                      style: TextStyle(
                                        color: _getProgressTextColor(progress),
                                        fontSize: 26.rpx,
                                        fontWeight: FontWeight.bold,
                                      ),
                                    ),
                                ],
                              ),
                            ],
                          ),
                        );
                      }
                      return Container();
                    }),
                  ].divide(SizedBox(width: 50.rpx)), // 减少图标间距
                ),
              ),
            ].divide(SizedBox(width: 34.rpx)),
          ),
        ].divide(SizedBox(height: 20.rpx)),
      ),
    );
  }

  // 获取状态文本
  String _getStatusText(String status) {
    switch (status) {
      case 'waiting':
        return '等待'.tr;
      case 'downloading':
        return '下载'.tr;
      case 'upgrading':
        return '升级'.tr;
      case 'completed':
        return '完成'.tr;
      case 'failed':
        return '失败'.tr;
      case 'cancelled':
        return '取消'.tr;
      default:
        return status;
    }
  }

  // 获取状态文字颜色
  Color _getStatusTextColor(String status) {
    switch (status) {
      case 'completed':
        return Colors.green;
      case 'failed':
        return Colors.red;
      case 'cancelled':
        return Colors.orange;
      default:
        return Colors.blue;
    }
  }

  // 获取进度文字颜色
  Color _getProgressTextColor(int progress) {
    if (progress == 100) return Colors.green;
    if (progress < 0) return Colors.red;
    return Colors.white;
  }

  // 获取升级图标颜色
  Color _getUpgradeIconColor(String status) {
    switch (status) {
      case 'completed':
        return Colors.green;
      case 'failed':
        return Colors.red;
      case 'cancelled':
        return Colors.orange;
      default:
        return themeController.currentColor.sc3;
    }
  }

  // 显示升级对话框
  void _showUpgradeDialog(BuildContext context, String mac) {
    MHTBlueToothController mhtBlueToothController = Get.find();
    showConfirmUpDialog(
        context,
        Column(
          children: [
            SizedBox(
              width: 94.rpx,
              height: 70.rpx,
              child: SvgPicture.asset(
                'assets/img/icon/upgrade.svg',
                fit: BoxFit.cover,
              ),
            ),
            Text(
              "设备升级".tr,
              style: TextStyle(
                color: stringToColor("#333333"),
                fontSize: AppConstants().title_text_fontSize,
              ),
            ),
          ].divide(SizedBox(height: 37.rpx)),
        ),
        "", onConfirm: () async {
      final deviceData = mhtBlueToothController.localUpgradeMac[mac]!;
      final firmwareUrl = mhtBlueToothController.currentUpgradeUrl;
      if (firmwareUrl == null) {
        TopSlideNotification.show(context, text: "未获取到固件下载地址".tr);
        return;
      }
      try {
        final scanResult = deviceData['device'].scanResult;
        final thapp = THapp(device: scanResult.device);
        if (!thapp.isConnected) {
          await thapp.device.connect();
        }
        await MultiDeviceFirmwareUpdater().startUpgrade(
          thapp: thapp,
          mac: mac,
          firmwareUrl: firmwareUrl,
        );
      } catch (e) {
        TopSlideNotification.show(context,
            text: "升级失败: ${e.toString()}".tr, textColor: Colors.red);
      }
    },
        onCancel: () {},
        backgroundColor: Colors.white,
        confirmText: "立即升级".tr,
        cancelText: "下次再说".tr);
  }

  // 显示取消对话框
  void _showCancelDialog(BuildContext context, String mac) {
    showConfirmCancelDialog(
        context,
        Column(
          children: [
            Text(
              "确认取消升级".tr,
              style: TextStyle(
                color: stringToColor("#333333"),
                fontSize: AppConstants().title_text_fontSize,
              ),
            ),
            Text(
              "确定要取消设备 $mac 的升级吗？".tr,
              style: TextStyle(
                color: stringToColor("#333333"),
                fontSize: AppConstants().normal_text_fontSize,
              ),
            ),
          ],
        ),
        "", onConfirm: () {
      MultiDeviceFirmwareUpdater().cancelUpgrade(mac);
    },
        onCancel: () {},
        backgroundColor: Colors.white,
        confirmText: "确认取消".tr,
        cancelText: "继续升级".tr,
        confirmButtonColor: Colors.red);
  }
}

getBedSignal(signal) {
  if (signal <= 1) {
    return "较弱".tr;
  }
  if (signal > 1 && signal <= 2) {
    return "弱".tr;
  }
  if (signal > 2 && signal <= 3) {
    return "一般".tr;
  }
  if (signal > 3) {
    return "强".tr;
  }
  return "未知数据".tr;
}

String getBedStatus(int status) {
  if (status == 0) {
    return "离床".tr;
  } else if (status == 1) {
    return "在床".tr;
  }
  return "";
}

int _getSignalLevel(int signal) {
  if (signal <= 25) {
    return 1;
  } else if (signal <= 50) {
    return 2;
  } else if (signal <= 75) {
    return 3;
  } else {
    return 4;
  }
}