huixiang_app/lib/store/store_view/settlement.dart

import 'package:dio/dio.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:huixiang/generated/l10n.dart';
import 'package:huixiang/retrofit/data/base_data.dart';
import 'package:huixiang/retrofit/data/coupon.dart';
import 'package:huixiang/retrofit/data/settleOrderInfo.dart';
import 'package:huixiang/retrofit/data/store_info.dart';
import 'package:huixiang/retrofit/min_api.dart';
import 'package:huixiang/store/store_view/settlement_order_commodity.dart';
import 'package:huixiang/utils/font_weight.dart';
import 'package:huixiang/view_widget/my_appbar.dart';
import 'package:huixiang/view_widget/rename_dialog.dart';
import 'package:huixiang/view_widget/rename_dialog_content.dart';
import 'package:huixiang/view_widget/round_button.dart';
import 'package:huixiang/view_widget/separator.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';

class Settlement extends StatefulWidget {
  final arguments;

  Settlement({this.arguments});

  @override
  State<StatefulWidget> createState() {
    return _Settlement();
  }
}

class _Settlement extends State<Settlement> {
  MinApiService minService;
  int selectedBtn = 0;
  Coupon coupon;
  Function(int type) callback;
  GestureTapCallback callbackEx;
  int isSelected = 0;

  @override
  void initState() {
    super.initState();
    storeInfo = widget.arguments["storeInfo"];
    SharedPreferences.getInstance().then((value) {
      String minToken = value.getString("minToken");
      String tenant = value.getString("tenant");
      minService = MinApiService(
        Dio(),
        context: context,
        token: minToken,
        tenant: tenant,
      );
      queryOrderInfo();
    });
  }

  StoreInfo storeInfo;
  SettleOrderInfo settleOrderInfo;

  ///订单结算信息
  queryOrderInfo() async {
    BaseData<SettleOrderInfo> baseData = await minService.getOrderInfo({
      "addressId": null,
      "isTake": 0,
      "memberCouponId": null,
      "orderId": 0,
      "promotionId": null
    });
    if (baseData != null && baseData.isSuccess) {
      settleOrderInfo = baseData.data;
      setState(() {});
    }
  }

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        Positioned(
          top: 0,
          left: 0,
          right: 0,
          child: Container(
            height: 175.h,
            color: Color(0xFF3A405A),
            width: MediaQuery.of(context).size.width,
          ),
        ),
        Positioned(
          child: Scaffold(
            backgroundColor: Colors.transparent,
            appBar: MyAppBar(
              background: Color(0xFF3A405A),
              leadingColor: Colors.white,
              title: S.of(context).dingdanjiesuan,
              titleColor: Colors.white,
              titleSize: 18.sp,
            ),
            body: Container(
              child: SingleChildScrollView(
                physics: BouncingScrollPhysics(),
                child: Container(
                  child: Column(
                    children: [
                      distributionMode(),
                      SizedBox(
                        height: 14,
                      ),

                      ///订单商品
                      SettlementOrderCommodity(settleOrderInfo, 0),
                      // if (payStatus == 0) couponRemarks(),
                      /*(payStatus == 0) ? paySelector() : */

                      ///优惠券/备注
                      activityRemarks(),

                      ///支付方式
                      payMethod(),
                    ],
                  ),
                ),
              ),
            ),
          ),
          left: 0,
          right: 0,
          top: 0,
          bottom: 0,
        ),
        Positioned(
          bottom: 0,
          left: 0,
          right: 0,
          child: Container(
            height: 54.h,
            color: Colors.white,
            child: Row(
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                Spacer(),
                Text(
                  S.of(context).heji,
                  style: TextStyle(
                    fontSize: 12.sp,
                    fontWeight: MyFontWeight.regular,
                    color: Colors.black,
                  ),
                ),
                Text(
                  "￥19.00",
                  style: TextStyle(
                    fontSize: 20.sp,
                    fontWeight: MyFontWeight.semi_bold,
                    color: Color(0xFF32A060),
                  ),
                ),
                SizedBox(
                  width: 28,
                ),
                GestureDetector(
                  onTap: () {},
                  child: RoundButton(
                    width: 103.w,
                    height: 54.h,
                    text: S.current.jiesuan,
                    textColor: Colors.white,
                    fontWeight: MyFontWeight.regular,
                    backgroup: Color(0xFF32A060),
                    fontSize: 16.sp,
                    padding: EdgeInsets.symmetric(vertical: 5.h),
                  ),
                ),
              ],
            ),
          ),
        )
      ],
    );
  }

  String title = "";
  String center = "";
  TextEditingController _vc = TextEditingController();

  Widget distributionMode() {
    return Container(
      decoration: BoxDecoration(
        color: Color(0xFFFAFAFA),
        boxShadow: [
          BoxShadow(
            color: Color(0x0D000000),
            offset: Offset(0, 3),
            blurRadius: 14,
            spreadRadius: 0,
          ),
        ],
        borderRadius: BorderRadius.circular(8),
      ),
      height: 175.h,
      margin: EdgeInsets.only(left: 16, right: 16, top: 15),
      child: Stack(
        children: [
          Column(
            children: [
              Container(
                decoration: BoxDecoration(
                  color: Color(0xFF9C9FAC),
                  borderRadius: BorderRadius.only(
                    topLeft: Radius.circular(8),
                    topRight: Radius.circular(8),
                  ),
                ),
                height: 50.h,
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: [
                    Expanded(
                      flex: 1,
                      child: Container(
                        height: 50.h,
                        decoration: BoxDecoration(
                          image: selectedBtn == 0
                              ? DecorationImage(
                                  image:
                                      AssetImage("assets/image/order_btn1.png"),
                                  fit: BoxFit.fill,
                                )
                              : null,
                          borderRadius: BorderRadius.only(
                            topLeft: Radius.circular(8),
                          ),
                        ),
                        child: GestureDetector(
                          onTap: () {
                            setState(() {
                              selectedBtn = 0;
                            });
                          },
                          child: Stack(
                            alignment: Alignment.center,
                            children: [
                              Text(
                                S.of(context).daodianziqu,
                                style: TextStyle(
                                  fontSize: 14.sp,
                                  fontWeight: MyFontWeight.semi_bold,
                                  color: Colors.black,
                                ),
                              ),
                            ],
                          ),
                        ),
                      ),
                    ),
                    Expanded(
                      flex: 1,
                      child: GestureDetector(
                        onTap: () {
                          setState(() {
                            selectedBtn = 1;
                          });
                        },
                        child: Stack(
                          alignment: Alignment.center,
                          children: [
                            if (selectedBtn == 1)
                              Image.asset(
                                "assets/image/order_btn2.png",
                                height: 50.h,
                                fit: BoxFit.fill,
                              ),
                            Text(
                              S.of(context).waimaipeisong,
                              style: TextStyle(
                                fontSize: 14.sp,
                                fontWeight: MyFontWeight.regular,
                                color: Colors.black,
                              ),
                            ),
                          ],
                        ),
                      ),
                    ),
                    Expanded(
                      flex: 1,
                      child: Container(
                        height: 50.h,
                        decoration: BoxDecoration(
                          image: selectedBtn == 2
                              ? DecorationImage(
                                  image:
                                      AssetImage("assets/image/order_btn3.png"),
                                  fit: BoxFit.fill,
                                )
                              : null,
                          borderRadius: BorderRadius.only(
                            topRight: Radius.circular(8),
                          ),
                        ),
                        child: GestureDetector(
                          onTap: () {
                            setState(() {
                              // selectedBtn = 2;
                              SmartDialog.showToast("该功能暂未开放!",
                                  alignment: Alignment.center);
                            });
                          },
                          child: Stack(
                            alignment: Alignment.center,
                            children: [
                              Text(
                                S.of(context).kuaidiwuliu,
                                style: TextStyle(
                                  fontSize: 14.sp,
                                  fontWeight: MyFontWeight.regular,
                                  color: Colors.black,
                                ),
                              ),
                            ],
                          ),
                        ),
                      ),
                    ),
                  ],
                ),
              ),
              selectedBtn == 0
                  ? Container(
                      width: double.infinity,
                      padding: EdgeInsets.only(left: 16, right: 16, top: 15),
                      child: Column(
                        children: [
                          Row(
                            children: [
                              Expanded(
                                child: Column(
                                  mainAxisAlignment:
                                      MainAxisAlignment.spaceBetween,
                                  crossAxisAlignment: CrossAxisAlignment.start,
                                  children: [
                                    Text(
                                      storeInfo != null
                                          ? (storeInfo.storeName ?? "")
                                          : "",
                                      overflow: TextOverflow.ellipsis,
                                      style: TextStyle(
                                        fontSize: 14.sp,
                                        fontWeight: MyFontWeight.semi_bold,
                                        color: Color(0xFF4C4C4C),
                                      ),
                                    ),
                                    SizedBox(
                                      height: 4,
                                    ),
                                    Text(
                                      storeInfo != null
                                          ? storeInfo.address
                                          : "",
                                      overflow: TextOverflow.ellipsis,
                                      maxLines: 2,
                                      style: TextStyle(
                                        fontSize: 12.sp,
                                        fontWeight: MyFontWeight.regular,
                                        color: Color(0xFF727272),
                                      ),
                                    ),
                                    SizedBox(
                                      height: 12,
                                    ),
                                  ],
                                ),
                              ),
                              SizedBox(
                                width: 18,
                              ),
                              Stack(
                                alignment: Alignment.center,
                                children: [
                                  Column(
                                    children: [
                                      Image.asset(
                                        "assets/image/map.png",
                                        height: 61.h,
                                        width: 61.w,
                                      ),
                                    ],
                                  ),
                                  Column(
                                    children: [
                                      RoundButton(
                                        width: 41.w,
                                        height: 13,
                                        text: "距离您11m",
                                        textColor: Color(0xFF34A262),
                                        fontWeight: MyFontWeight.semi_bold,
                                        radius: 7.5,
                                        backgroup: Colors.white,
                                        fontSize: 7.sp,
                                      ),
                                      Image.asset(
                                        "assets/image/landmark.png",
                                        height: 24.h,
                                        width: 24.w,
                                      ),
                                    ],
                                  ),
                                ],
                              )
                            ],
                          ),
                          Row(
                            children: [
                              Expanded(
                                child: Text(
                                  S.of(context).yuliudianhua,
                                  overflow: TextOverflow.ellipsis,
                                  style: TextStyle(
                                    fontSize: 14.sp,
                                    fontWeight: MyFontWeight.regular,
                                    color: Color(0xFF4C4C4C),
                                  ),
                                ),
                              ),
                              Text(
                                storeInfo != null ? storeInfo.headMobile : "",
                                style: TextStyle(
                                  fontSize: 14.sp,
                                  fontWeight: MyFontWeight.medium,
                                  color: Color(0xFF4C4C4C),
                                ),
                              ),
                              GestureDetector(
                                onTap: () {
                                  showAlertDialog();
                                },
                                child: Image.asset(
                                  "assets/image/pen.png",
                                  height: 14.h,
                                  width: 14.w,
                                ),
                              ),
                            ],
                          )
                        ],
                      ),
                    )
                  : Container(
                      width: double.infinity,
                      padding: EdgeInsets.only(left: 16, right: 16, top: 15),
                      child: Column(
                        children: [
                          Row(
                            mainAxisAlignment: MainAxisAlignment.spaceBetween,
                            crossAxisAlignment: CrossAxisAlignment.center,
                            children: [
                              Image.asset(
                                "assets/image/icon_permission_location.png",
                                height: 24.h,
                                width: 24.w,
                              ),
                              Text(
                                "张先生",
                                overflow: TextOverflow.ellipsis,
                                style: TextStyle(
                                  fontSize: 15.sp,
                                  fontWeight: MyFontWeight.medium,
                                  color: Color(0xFF4C4C4C),
                                ),
                              ),
                              SizedBox(
                                width: 13,
                              ),
                              Expanded(
                                child: Text(
                                  "12309090909",
                                  overflow: TextOverflow.ellipsis,
                                  maxLines: 2,
                                  style: TextStyle(
                                    fontSize: 15.sp,
                                    fontWeight: MyFontWeight.medium,
                                    color: Color(0xFF4C4C4C),
                                  ),
                                ),
                              ),
                              Icon(
                                Icons.keyboard_arrow_right,
                                size: 24,
                              ),
                            ],
                          ),
                          Padding(
                            padding: EdgeInsets.only(top: 4, left: 25),
                            child: Text(
                              "武昌区中国铁建凯德1818蓝调步行街中北路109附33门牌号05",
                              overflow: TextOverflow.ellipsis,
                              maxLines: 2,
                              style: TextStyle(
                                fontSize: 12.sp,
                                fontWeight: MyFontWeight.regular,
                                color: Color(0xFF727272),
                              ),
                            ),
                          ),
                        ],
                      ),
                    ),
            ],
          ),
        ],
      ),
    );
  }

  Widget activityRemarks() {
    return Container(
      decoration: BoxDecoration(
        color: Colors.white,
        boxShadow: [
          BoxShadow(
            color: Color(0x0D000000),
            offset: Offset(0, 3),
            blurRadius: 14,
            spreadRadius: 0,
          ),
        ],
        borderRadius: BorderRadius.circular(8),
      ),
      height: 86.h,
      margin: EdgeInsets.only(
        left: 16,
        right: 16,
        top: 15,
      ),
      padding: EdgeInsets.only(
        left: 16,
        right: 16,
        top: 16,
      ),
      child: Column(
        children: [
          Row(
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              Expanded(
                flex: 1,
                child: Text(
                  S.of(context).youhuiquan,
                  style: TextStyle(
                    fontWeight: MyFontWeight.regular,
                    fontSize: 14.sp,
                    color: Color(0xFF353535),
                  ),
                ),
              ),
              Text(
                "满30减10",
                textAlign: TextAlign.end,
                style: TextStyle(
                  fontSize: 14.sp,
                  color: Color(0xFF32A060),
                  fontWeight: MyFontWeight.semi_bold,
                ),
              ),
              InkWell(
                onTap: () {
                  setState(() {
                    couponCart();
                  });
                },
                child: Icon(
                  Icons.keyboard_arrow_right,
                  size: 16,
                ),
              ),
            ],
          ),
          SizedBox(
            height: 13,
          ),
          Row(
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              Expanded(
                flex: 1,
                child: Text(
                  S.of(context).beizhu,
                  style: TextStyle(
                    fontWeight: MyFontWeight.regular,
                    fontSize: 14.sp,
                    color: Color(0xFF353535),
                  ),
                ),
              ),
              Text(
                "口味、面包硬度等",
                textAlign: TextAlign.end,
                style: TextStyle(
                  fontSize: 14.sp,
                  color: Color(0xFF353535),
                  fontWeight: MyFontWeight.semi_bold,
                ),
              ),
              Icon(
                Icons.keyboard_arrow_right,
                size: 16,
              ),
            ],
          ),
        ],
      ),
    );
  }

  Widget payMethod() {
    return Container(
      width: double.infinity,
      margin: EdgeInsets.only(
        left: 16.w,
        right: 16.w,
        top: 12.h,
        bottom: 4.h,
      ),
      padding: EdgeInsets.only(
        left: 16.w,
        right: 16.w,
        top: 20.h,
        bottom: 20.h,
      ),
      decoration: BoxDecoration(
        boxShadow: [
          BoxShadow(
            color: Color(0x000000).withAlpha(25),
            offset: Offset(0, 1),
            blurRadius: 12.0,
          ),
        ],
        color: Colors.white,
        borderRadius: BorderRadius.circular(8),
      ),
      child: Column(
        mainAxisAlignment: MainAxisAlignment.spaceAround,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Padding(
            padding: EdgeInsets.only(bottom: 16.h),
            child: Text(
              S.of(context).zhifufangshi,
              style: TextStyle(
                fontSize: 16.sp,
                color: Colors.black,
                fontWeight: MyFontWeight.regular,
              ),
            ),
          ),
          GestureDetector(
            onTap: () {
              setState(() {
                checkIndex = 1;
              });
            },
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                checkView(1),
                Text(
                  S.of(context).pingtaiyue,
                  style: TextStyle(
                      fontSize: 14.sp,
                      color: Color(0xff353535),
                      fontWeight: MyFontWeight.semi_bold),
                ),
              ],
            ),
          ),
          SizedBox(
            height: 10,
          ),
          GestureDetector(
            onTap: () {
              setState(() {
                checkIndex = 2;
              });
            },
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                checkView(2),
                Text(
                  S.of(context).dianpuyue,
                  style: TextStyle(
                    fontSize: 14.sp,
                    color: Color(0xff353535),
                    fontWeight: MyFontWeight.semi_bold,
                  ),
                ),
              ],
            ),
          ),
          SizedBox(
            height: 10,
          ),
          GestureDetector(
            onTap: () {
              setState(() {
                checkIndex = 3;
              });
            },
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                checkView(3),
                Spacer(),
                Image.asset("assets/image/icon_we_chat.png"),
                Padding(
                  padding: EdgeInsets.only(left: 8.w),
                  child: Text(
                    S.of(context).weixinzhifu,
                    style: TextStyle(
                      fontSize: 14.sp,
                      color: Color(0xff353535),
                      fontWeight: MyFontWeight.semi_bold,
                    ),
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }

  ///手机号编辑
  showAlertDialog() {
    //显示对话框
    showDialog(
        barrierDismissible: false,
        context: context,
        builder: (context) {
          return RenameDialog(
            contentWidget: RenameDialogContent(
              title: "请输入新的手机号码",
              okBtnTap: () {
                // print(
                //   "输入框中的文字为:${_vc.text}",
                // );
              },
              vc: _vc,
              cancelBtnTap: () {},
            ),
          );
        });
  }

  ///优惠券弹窗
  couponCart() {
    showModalBottomSheet(
      context: context,
      backgroundColor: Colors.transparent,
      builder: (context) {
        return StatefulBuilder(builder: (context1, state) {
          return Container(
            alignment: Alignment.topCenter,
            width: double.infinity,
            height: MediaQuery.of(context).size.height / 2,
            decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.only(
                topLeft: Radius.circular(8),
                topRight: Radius.circular(8),
              ),
            ),
            child: Column(
              mainAxisAlignment: MainAxisAlignment.start,
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Container(
                  padding: EdgeInsets.only(
                    top: 16,
                    left: 16,
                    right: 16,
                    bottom: 8,
                  ),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: [
                      Text(
                        "可用优惠券",
                        style: TextStyle(
                          color: Color(0xFF000000),
                          fontSize: 14.sp,
                          fontWeight: MyFontWeight.medium,
                        ),
                      ),
                      SizedBox(
                        width: 4,
                      ),
                      Expanded(
                        child: Text(
                          "(1)",
                          style: TextStyle(
                            color: Color(0xFF000000),
                            fontSize: 14.sp,
                            fontWeight: MyFontWeight.medium,
                          ),
                        ),
                      ),
                      InkWell(
                        onTap: () {
                          Navigator.of(context).pop();
                        },
                        child: Image.asset(
                          "assets/image/cancel.png",
                          width: 24,
                          height: 24,
                        ),
                      ),
                    ],
                  ),
                ),
                Expanded(
                  child: Container(
                    padding: EdgeInsets.only(
                      top: 8,
                      left: 16,
                      right: 16,
                    ),
                    child: ListView.builder(
                      itemCount: 5,
                      physics: BouncingScrollPhysics(),
                      itemBuilder: (context, position) {
                        // return shoppGoodsItem();
                        return GestureDetector(
                          onTap: () {},
                          child: couponItem(position),
                        );
                      },
                    ),
                  ),
                ),
              ],
            ),
          );
        });
      },
    );
  }

  ///优惠券列表
  Widget couponItem(int index) {
    return StatefulBuilder(builder: (context1, state) {
      return Container(
        height: 170,
        width: double.infinity,
        margin: EdgeInsets.fromLTRB(14.w, 6.h, 14.w, 6.h),
        decoration: BoxDecoration(
          color: Colors.white,
          borderRadius: BorderRadius.circular(8),
          boxShadow: [
            BoxShadow(
              color: Colors.black.withAlpha(12),
              offset: Offset(0, 3),
              blurRadius: 14,
              spreadRadius: 0,
            )
          ],
        ),
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            Expanded(
              child: Container(
                margin: EdgeInsets.only(top: 14.h, bottom: 8.h),
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: [
                    Expanded(
                      child: Column(
                        mainAxisAlignment: MainAxisAlignment.center,
                        crossAxisAlignment: CrossAxisAlignment.center,
                        children: [
                          Expanded(
                            child: Row(
                              mainAxisAlignment: MainAxisAlignment.center,
                              crossAxisAlignment: CrossAxisAlignment.baseline,
                              textBaseline: TextBaseline.alphabetic,
                              children: [
                                Text(
                                  "¥",
                                  style: TextStyle(
                                    fontSize: 22.sp,
                                    fontWeight: MyFontWeight.medium,
                                    color: Color(0xff32A060),
                                  ),
                                ),
                                SizedBox(
                                  height: 4.h,
                                ),
                                Text(
                                  "5",
                                  style: TextStyle(
                                    fontSize: 40.sp,
                                    fontWeight: MyFontWeight.semi_bold,
                                    color: Color(0xff32A060),
                                  ),
                                ),
                              ],
                            ),
                          ),
                          Text(
                            S.of(context).manyuankeyong(30),
                            style: TextStyle(
                              fontSize: 12.sp,
                              fontWeight: MyFontWeight.semi_bold,
                              color: Color(0xff32A060),
                            ),
                          ),
                        ],
                      ),
                      flex: 1,
                    ),
                    Expanded(
                      flex: 2,
                      child: Column(
                        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
                          Row(
                            children: [
                              Container(
                                padding: EdgeInsets.fromLTRB(4, 2, 4, 2),
                                decoration: BoxDecoration(
                                  borderRadius: BorderRadius.circular(2),
                                  border: Border.all(
                                    width: 1,
                                    color: Color(0xFFFF7A1A),
                                    style: BorderStyle.solid,
                                  ),
                                ),
                                child: Text(
                                  S.of(context).shangjiaquan,
                                  style: TextStyle(
                                    fontSize: 10.sp,
                                    fontWeight: MyFontWeight.medium,
                                    color: Color(0xFFFF7A1A),
                                  ),
                                ),
                              ),
                              SizedBox(
                                width: 8.w,
                              ),
                              Expanded(
                                child: Text(
                                  "百年川椒火锅店",
                                  overflow: TextOverflow.ellipsis,
                                  style: TextStyle(
                                    fontSize: 16.sp,
                                    fontWeight: MyFontWeight.semi_bold,
                                    color: Color(0xff353535),
                                  ),
                                ),
                                flex: 1,
                              )
                            ],
                          ),
                          Text(
                            "#新客户满减优惠#",
                            overflow: TextOverflow.ellipsis,
                            style: TextStyle(
                              fontSize: 14.sp,
                              color: Color(0xff727272),
                            ),
                          ),
                          Row(
                            mainAxisAlignment: MainAxisAlignment.spaceBetween,
                            crossAxisAlignment: CrossAxisAlignment.end,
                            children: [
                              Text(
                                S.of(context).quanchangtongyong,
                                style: TextStyle(
                                  color: Color(0xFF353535),
                                  fontSize: 12.sp,
                                ),
                              ),
                              Container(
                                margin: EdgeInsets.only(right: 23.w),
                                child: GestureDetector(
                                  onTap: () {
                                    state(() {
                                      isSelected = index;
                                    });
                                  },
                                  child: Image.asset(
                                    isSelected != index
                                        ? "assets/image/icon_radio_unselected.png"
                                        : "assets/image/icon_radio_selected.png",
                                    width: 24,
                                    height: 24,
                                  ),
                                ),
                              ),
                            ],
                          ),
                        ],
                      ),
                    ),
                  ],
                ),
              ),
              flex: (coupon != null && coupon.isEx) ? 97 : 97,
            ),
            Container(
              padding: EdgeInsets.symmetric(horizontal: 23.w),
              child: MySeparator(
                width: 5.w,
                height: 1.h,
                color: Color(0xFF353535),
              ),
            ),
            Expanded(
              flex: (coupon != null && coupon.isEx) ? 56 : 42,
              child: Container(
                margin: EdgeInsets.symmetric(horizontal: 23.w, vertical: 8.h),
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      crossAxisAlignment: CrossAxisAlignment.center,
                      children: [
                        Text(
                          S.of(context).xiangqing,
                          style: TextStyle(
                            color: Color(0xFF353535),
                            fontSize: 10.sp,
                          ),
                        ),
                        GestureDetector(
                          child: Icon(
                            (coupon != null && !coupon.isEx)
                                ? Icons.keyboard_arrow_down
                                : Icons.keyboard_arrow_up,
                            color: Colors.black,
                            size: 18,
                          ), //点击按钮布局
                          onTap: callbackEx,
                        ),
                      ],
                    ),
                    if (coupon != null && coupon.isEx)
                      Row(
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                        children: [
                          Text(
                            S.of(context).shiyongriqi,
                            style: TextStyle(
                              color: Color(0xFF353535),
                              fontSize: 10.sp,
                            ),
                          ),
                          Text(
                            (coupon.useStartTime == null &&
                                    coupon.useEndTime == null)
                                ? S.of(context).quantian
                                : "${coupon.useStartTime.replaceAll("-", ".").split(" ")[0]} - ${coupon.useEndTime.replaceAll("-", ".").split(" ")[0]}",
                            style: TextStyle(
                              color: Color(0xFF353535),
                              fontSize: 10.sp,
                            ),
                          ),
                        ],
                      ),
                  ],
                ),
              ),
            ),
          ],
        ),
      );
    });
  }

  var checkIndex = 1;

  Widget checkView(var index) {
    return Container(
      padding: EdgeInsets.only(right: 16.w),
      alignment: Alignment.center,
      child: Image.asset(
        checkIndex != index
            ? "assets/image/icon_radio_unselected.png"
            : "assets/image/icon_radio_selected.png",
        width: 15.w,
        height: 15.h,
      ),
    );
  }
}