import 'dart:typed_data';
import 'dart:ui';

import 'package:flutter/cupertino.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:image_gallery_saver/image_gallery_saver.dart';
import 'package:qr_flutter/qr_flutter.dart';
import 'package:star_lock/appRouters.dart';
import 'package:star_lock/app_settings/app_colors.dart';
import 'package:star_lock/common/XSConstantMacro/XSConstantMacro.dart';
import 'package:star_lock/tools/submitBtn.dart';

typedef AuthInfoCallback = void Function(String? idCard, String? name);

class ShowCupertinoAlertView {
  bool isSystemEmailSelected = true; // 默认选中系统邮件
  final GlobalKey _repaintBoundaryKey = GlobalKey();

  //微信公众号二维码弹窗
  void showQRImageAlert(
      BuildContext widgetContext, String qrCodeUrl, String qrCodeText) {
    showCupertinoModalPopup(
      context: widgetContext,
      builder: (BuildContext context) {
        return CupertinoActionSheet(
          actions: <Widget>[
            Container(
              color: Colors.white, // 设置底色为白色
              child: CupertinoActionSheetAction(
                child: Container(
                  margin: const EdgeInsets.all(0),
                  child: Column(
                    children: <Widget>[
                      SizedBox(
                        height: 60.h,
                      ),
                      if (qrCodeUrl.isNotEmpty)
                        Image.network(
                          qrCodeUrl,
                          width: 400.w,
                          height: 400.w,
                        )
                      else
                        Container(),
                      SizedBox(
                        height: 20.h,
                      ),
                      Padding(
                          padding: EdgeInsets.only(left: 60.w, right: 60.w),
                          child: Text(
                            '${"开启微信接收报警消息需要先关注".tr}$qrCodeText${"微信公众号，请保存二维码并使用微信扫一扫设置".tr}',
                            style:
                            TextStyle(fontSize: 24.sp, color: Colors.black),
                          )),
                      SizedBox(
                        height: 60.h,
                      )
                    ],
                  ),
                ),
                onPressed: () {
                  Navigator.of(context).pop();
                },
              ),
            ),
          ],
        );
      },
    );
  }

  //高级功能弹窗
  void advancedFeatureAlert() {
    showCupertinoDialog(
        context: Get.context!,
        builder: (context) {
          return CupertinoAlertDialog(
            title: Container(
              margin: EdgeInsets.only(bottom: 20.h),
              child: Image.asset(
                'images/icon_gift.png',
                width: 50.w,
                height: 50.w,
              ),
            ),
            content: Text('该功能是高级功能，请开通后再使用'.tr),
            actions: [
              CupertinoDialogAction(
                child: Text(
                  '取消'.tr,
                  style: TextStyle(color: AppColors.mainColor),
                ),
                onPressed: Get.back,
              ),
              CupertinoDialogAction(
                child: Text(
                  '去开通'.tr,
                  style: TextStyle(color: AppColors.mainColor),
                ),
                onPressed: () async {
                  Get.toNamed(Routers.advancedFeaturesWebPage, arguments: {
                    'webBuyType': XSConstantMacro.webBuyTypeVip,
                  });
                },
              ),
            ],
          );
        });
  }

  //高级功能顶部提示框
  Widget topTipsAdvancedFeatures(String tipsText) {
    return Container(
      color: AppColors.vipFeatureBgColor,
      padding: EdgeInsets.only(left: 20.w),
      height: 80.h,
      width: 1.sw,
      child: Row(
        children: [
          Flexible(
            child: Text(tipsText,
                style: TextStyle(
                    color: AppColors.vipFeatureBtnTextColor, fontSize: 22.sp)),
          ),
          SizedBox(
            width: 10.w,
          ),
          SizedBox(
            width: 146.w,
            height: 46.h,
            child: ElevatedButton(
                style: ElevatedButton.styleFrom(
                  backgroundColor: AppColors.vipFeatureBtnBgColor,
                ),
                onPressed: () {
                  Get.toNamed(Routers.advancedFeaturesWebPage, arguments: {
                    'webBuyType': XSConstantMacro.webBuyTypeVip,
                  });
                },
                child: Text(
                  '去开通'.tr,
                  style: TextStyle(color: Colors.white, fontSize: 22.sp),
                )),
          ),
          SizedBox(width: 2.w)
          // Expanded(
          //     child: SizedBox(
          //   width: 2.w,
          // ))
        ],
      ),
    );
  }

  //发送需要实名认证的电子钥匙时身份信息确认框
  void realNameIDCardInfoComfirmAlert(
      {required String getNameStr,
        required String getIDCardStr,
        required VoidCallback onConfirm}) {
    showCupertinoDialog(
        context: Get.context!,
        builder: (context) {
          return CupertinoAlertDialog(
            title: Text('请确认姓名全名和身份证号码是否正确'.tr),
            content: Row(
              mainAxisAlignment: MainAxisAlignment.start,
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                SizedBox(
                  height: 10.h,
                ),
                Column(
                  mainAxisAlignment: MainAxisAlignment.start,
                  children: [
                    Text(
                      '姓名  ',
                      style: TextStyle(fontSize: 22.sp, color: Colors.black),
                    ),
                    Text(
                      '身份证',
                      style: TextStyle(fontSize: 22.sp, color: Colors.black),
                    )
                  ],
                ),
                SizedBox(
                  width: 10.w,
                ),
                Column(
                  mainAxisAlignment: MainAxisAlignment.start,
                  children: [
                    Text(
                      getNameStr,
                      style: TextStyle(fontSize: 22.sp, color: Colors.black),
                    ),
                    Text(
                      getIDCardStr,
                      style: TextStyle(fontSize: 22.sp, color: Colors.black),
                    )
                  ],
                )
              ],
            ),
            actions: [
              CupertinoDialogAction(
                child: Text(
                  '取消'.tr,
                  style: TextStyle(color: AppColors.mainColor),
                ),
                onPressed: Get.back,
              ),
              CupertinoDialogAction(
                child: Text(
                  '确定'.tr,
                  style: TextStyle(color: AppColors.mainColor),
                ),
                onPressed: () async {
                  // 执行回调函数
                  onConfirm();
                  Get.back();
                },
              ),
            ],
          );
        });
  }

//打开实名认证弹出输入身份证信息框
  void showOpenAuthWithIDCardInfoAlert(AuthInfoCallback callback) {
    showCupertinoDialog(
      context: Get.context!,
      builder: (BuildContext context) {
        String idCard = '';
        String name = '';

        return CupertinoAlertDialog(
          title: Text('请输入身份证号和真实姓名'.tr),
          content: Column(
            children: <Widget>[
              SizedBox(
                height: 10.h,
              ),
              CupertinoTextField(
                placeholder: '请输入身份证号'.tr,
                onChanged: (value) {
                  idCard = value;
                },
              ),
              SizedBox(
                height: 10.h,
              ),
              CupertinoTextField(
                placeholder: '请输入真实姓名'.tr,
                onChanged: (value) {
                  name = value;
                },
              ),
            ],
          ),
          actions: <Widget>[
            CupertinoDialogAction(
              onPressed: Get.back,
              child: Text(
                '取消'.tr,
                style: TextStyle(color: AppColors.mainColor),
              ),
            ),
            CupertinoDialogAction(
              onPressed: () {
                // 在这里处理确认按钮的逻辑
                if (idCard.isEmpty || name.isEmpty) {
                  EasyLoading.showToast('请输入身份证号和真实姓名'.tr);
                  return;
                }
                callback(idCard, name);
                Get.back();
              },
              child: Text(
                '确定'.tr,
                style: TextStyle(color: AppColors.mainColor),
              ),
            ),
          ],
        );
      },
    );
  }

  //是否要远程开锁弹窗
  void isToRemoteUnLockAlert({required Function remoteUnlockAction}) {
    showCupertinoDialog(
      context: Get.context!,
      builder: (BuildContext context) {
        return CupertinoAlertDialog(
          title: Container(),
          content: Text('是否要远程开锁'.tr),
          actions: <Widget>[
            CupertinoDialogAction(
              onPressed: Get.back,
              child: Text(
                '取消'.tr,
                style: TextStyle(color: AppColors.mainColor),
              ),
            ),
            CupertinoDialogAction(
              onPressed: () {
                // 在这里处理确认按钮的逻辑
                remoteUnlockAction();
                Get.back();
              },
              child: Text(
                '远程开锁'.tr,
                style: TextStyle(color: AppColors.mainColor),
              ),
            ),
          ],
        );
      },
    );
  }

  // 购买按钮
  void showBuyTipWithContentAlert(
      {required String titleStr, required Function sureClick}) {
    showCupertinoDialog(
      context: Get.context!,
      builder: (context) {
        return CupertinoAlertDialog(
          title: Text(titleStr),
          actions: [
            CupertinoDialogAction(
              child: Text(
                '取消'.tr,
                style: TextStyle(color: AppColors.mainColor),
              ),
              onPressed: Get.back,
            ),
            CupertinoDialogAction(
              child:
              Text('购买'.tr, style: TextStyle(color: AppColors.mainColor)),
              onPressed: () {
                Get.back();
                sureClick();
              },
            ),
          ],
        );
      },
    );
  }

  // 联系管理员购买
  void showContactAdministratorBuyAlert() {
    showCupertinoDialog(
      context: Get.context!,
      builder: (context) {
        return CupertinoAlertDialog(
          title: Text('实名认证为付费功能，请联系锁的管理员购买后再使用'.tr),
          actions: [
            CupertinoDialogAction(
              child: Text(
                '确定'.tr,
                style: TextStyle(color: AppColors.mainColor),
              ),
              onPressed: Get.back,
            ),
          ],
        );
      },
    );
  }

  //清空操作记录弹窗
  void showClearOperationRecordAlert({required Function clearClick}) {
    showCupertinoDialog(
      context: Get.context!,
      builder: (context) {
        return CupertinoAlertDialog(
          title: Text('是否要删除操作记录？'.tr),
          content: Text('被删除的记录不能恢复'.tr),
          actions: [
            CupertinoDialogAction(
              child: Text(
                '取消'.tr,
                style: TextStyle(color: AppColors.mainColor),
              ),
              onPressed: Get.back,
            ),
            CupertinoDialogAction(
              child:
              Text('删除'.tr, style: TextStyle(color: AppColors.mainColor)),
              onPressed: () {
                Get.back();
                clearClick();
              },
            ),
          ],
        );
      },
    );
  }

  //可视门铃二维码弹窗
  void showVisualDoorbellCodeAlert(
      {required BuildContext widgetContext,
        required String qrCodeUrl,
        required String qrCodeText}) {
    showCupertinoModalPopup(
      context: widgetContext,
      builder: (BuildContext context) {
        return CupertinoActionSheet(
          actions: <Widget>[
            Container(
              color: Colors.white, // 设置底色为白色
              child: CupertinoActionSheetAction(
                child: Container(
                  margin: const EdgeInsets.all(0),
                  child: Column(
                    children: <Widget>[
                      SizedBox(
                        height: 60.h,
                      ),
                      if (qrCodeUrl.isNotEmpty)
                        RepaintBoundary(
                          key: _repaintBoundaryKey,
                          child: SizedBox(
                            width: 200,
                            height: 200,
                            child: QrImageView(
                              data: qrCodeUrl,
                              version: QrVersions.auto,
                              size: 200.0,
                            ),
                          ),
                        )
                      else
                        Container(),
                      SizedBox(
                        height: 20.h,
                      ),
                      Padding(
                          padding: EdgeInsets.only(
                              left: 60.w, right: 60.w, bottom: 30),
                          child: Text(
                            qrCodeText,
                            style:
                            TextStyle(fontSize: 24.sp, color: Colors.black),
                          )),
                      Container(
                        margin: EdgeInsets.only(left: 60.w, right: 60.w),
                        child: OutLineBtn(
                            btnName: '保存到相册'.tr,
                            onClick: () async {
                              // 截图并保存到相册
                              try {
                                final Color qrcodeStyleColor =
                                defaultTargetPlatform == TargetPlatform.iOS
                                    ? const Color(0xFF000000)
                                    : Colors.white;
                                final QrPainter painter = QrPainter(
                                    data: qrCodeUrl,
                                    version: QrVersions.auto,
                                    gapless: false,
                                    errorCorrectionLevel: QrErrorCorrectLevel.L,
                                    eyeStyle: QrEyeStyle(
                                      eyeShape: QrEyeShape.square,
                                      color: qrcodeStyleColor,
                                    ),
                                    dataModuleStyle: QrDataModuleStyle(
                                      dataModuleShape: QrDataModuleShape.square,
                                      color: qrcodeStyleColor,
                                    ));
                                final ByteData? byteData =
                                await painter.toImageData(600.0,
                                    format: ImageByteFormat.png);
                                final Uint8List pngBytes =
                                byteData!.buffer.asUint8List();
                                final result =
                                await ImageGallerySaver.saveImage(
                                    Uint8List.fromList(pngBytes),
                                    quality: 100,
                                    name: 'qr_code');
                                if (result['isSuccess']) {
                                  EasyLoading.showToast('保存成功'.tr);
                                } else {
                                  EasyLoading.showToast('保存失败'.tr);
                                }
                              } catch (e) {
                                EasyLoading.showToast('保存失败'.tr);
                              }
                            }),
                      ),
                      SizedBox(
                        height: 40.h,
                      )
                    ],
                  ),
                ),
                onPressed: () {
                  Navigator.of(context).pop();
                },
              ),
            ),
          ],
        );
      },
    );
  }

// //邮件通知类型选择弹窗
// void emailNotifyTypeSlectAlert() {
//   showCupertinoDialog(
//     context: Get.context!,
//     builder: (BuildContext context) {
//       return CupertinoAlertDialog(
//         title: const Text('类型选择'),
//         content: Column(
//           children: <Widget>[
//             Padding(
//               padding: EdgeInsets.only(
//                   left: 10.w, top: 8.h, bottom: 16.h, right: 10.w),
//               child: Align(
//                 alignment: Alignment.centerLeft,
//                 child: Text('请选择要使用哪种类型', style: TextStyle(fontSize: 20.sp)),
//               ),
//             ),
//             GestureDetector(
//               onTap: () {
//                 setState(() {
//                   isSystemEmailSelected = true;
//                 });
//               },
//               child: Row(
//                 mainAxisAlignment: MainAxisAlignment.start,
//                 crossAxisAlignment: CrossAxisAlignment.center,
//                 children: <Widget>[
//                   Image.asset(
//                     isSystemEmailSelected
//                         ? 'images/icon_round_select.png'
//                         : 'images/icon_round_unSelect.png',
//                     width: 30.w,
//                     height: 30.w,
//                   ),
//                   Padding(
//                     padding: EdgeInsets.only(left: 10.w),
//                     child: Text(
//                       '系统邮件（推荐）',
//                       style: TextStyle(
//                           fontSize: 22.sp, fontWeight: FontWeight.bold),
//                     ),
//                   ),
//                 ],
//               ),
//             ),
//             Padding(
//               padding: EdgeInsets.only(top: 6.h, left: 10.w, bottom: 10.h),
//               child: Align(
//                 alignment: Alignment.centerLeft,
//                 child: Text(
//                   '邮件将从软件平台直接发给用户，请根据需要在软件那里购买邮件数量',
//                   style: TextStyle(fontSize: 18.sp),
//                   textAlign: TextAlign.left,
//                 ),
//               ),
//             ),
//             GestureDetector(
//               onTap: () {
//                 setState(() {
//                   isSystemEmailSelected = false;
//                 });
//               },
//               child: Row(
//                 mainAxisAlignment: MainAxisAlignment.start,
//                 crossAxisAlignment: CrossAxisAlignment.center,
//                 children: <Widget>[
//                   Image.asset(
//                     !isSystemEmailSelected
//                         ? 'images/icon_round_select.png'
//                         : 'images/icon_round_unSelect.png',
//                     width: 30.w,
//                     height: 30.w,
//                   ),
//                   Padding(
//                     padding: EdgeInsets.only(left: 10.w),
//                     child: Text(
//                       '个人邮件',
//                       style: TextStyle(
//                           fontSize: 22.sp, fontWeight: FontWeight.bold),
//                     ),
//                   ),
//                 ],
//               ),
//             ),
//             Padding(
//               padding: EdgeInsets.only(top: 6.h, left: 10.w),
//               child: Align(
//                 alignment: Alignment.centerLeft,
//                 child: Text(
//                   '邮件将从你的个人邮箱发给用户',
//                   style: TextStyle(fontSize: 18.sp),
//                 ),
//               ),
//             ),
//           ],
//         ),
//         actions: <Widget>[
//           CupertinoDialogAction(
//             onPressed: Get.back,
//             child: Text(
//               '确定'.tr,
//               style: TextStyle(color: AppColors.mainColor),
//             ),
//           ),
//         ],
//       );
//     },
//   );
// }
}