lift-app/lib/internal/wode/page/order_master/buy_service.dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:liftmanager/internal/bbs/bbs_router.dart';
import 'package:liftmanager/net/api_service.dart';
import 'package:liftmanager/res/colors.dart';
import 'package:liftmanager/routers/fluro_navigator.dart';
import 'package:liftmanager/utils/toast.dart';
import 'package:liftmanager/widgets/app_bar.dart';
import 'package:liftmanager/widgets/bbs_content.dart';
import 'package:liftmanager/widgets/load_image.dart';

class BuyServiceMaster extends StatefulWidget {
  // BuyService(this.id);

  // final String id;

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

class BuyServiceMasterState extends State<BuyServiceMaster> {
  // ExpertListState({Key key}) : super(key: key);
  static const payType = [
    {
      "icon": "tab_first/pay_yue",
      "title": "账户余额",
      "price": "",
    },
    {
      "icon": "tab_first/pay_zhifubao",
      "title": "支付宝",
    },
    {
      "icon": "tab_first/pay_winxin",
      "title": "微信",
    },
  ];

  List<String> labelList = ["特邀专家", "回复及时"];

  List<String> sortListChiose = [
    "综合排序",
    "咨询人数",
    "评论星级",
    "回复速度",
  ];

  String quanChiose = "";
  List<String> quanListChiose = ['quan1', 'quan2'];
  String redChiose = "";
  List<String> redListChiose = ['red1', 'red2'];

  int indexNow = 999;
  String checkFalse = "tab_first/check_false";
  String checkTrue = "tab_first/check_true";

  String balance = '0';
  Future getCoupon() async {
    await NewApiService().getUserCoupons(onSuccess: (res) {
      if (res != null) {
        balance = res["balance"].toString();

        setState(() {});

        print(6666544);
      }
    }, onError: (code, msg) {
      toasts(msg);
    });
  }

  @override
  Widget build(BuildContext context) {
    double width = MediaQuery.of(context).size.width;
    double height = MediaQuery.of(context).size.height;

    return Container(
      child: Scaffold(
          resizeToAvoidBottomPadding: false,
          appBar: MyAppBar(
            centerTitle: "购买服务",
          ),
          body: Container(
              child: Stack(
            children: <Widget>[
              Container(
                // padding: EdgeInsets.only(top:70),
                child: ListView(children: <Widget>[
                  Container(
                      padding: EdgeInsets.all(ScreenUtil().setWidth(15)),
                      decoration: BoxDecoration(
                        border: Border(
                          bottom:
                              BorderSide(width: 5, color: Color(0xfff5f5f5)),
                        ),
                      ),
                      child: Row(
                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
                          children: <Widget>[
                            Row(
                                crossAxisAlignment: CrossAxisAlignment.center,
                                children: <Widget>[
                                  Text(
                                    "问诊服务",
                                    style: TextStyle(
                                        color: Color(0xff333333),
                                        fontSize: ScreenUtil().setSp(16)),
                                    textAlign: TextAlign.start,
                                  ),
                                  Container(
                                    padding: EdgeInsets.only(
                                        left: ScreenUtil().setWidth(10)),
                                    child: Text(
                                      "张涛",
                                      style: TextStyle(
                                          color: Color(0xff666666),
                                          fontSize: ScreenUtil().setSp(16)),
                                      textAlign: TextAlign.start,
                                    ),
                                  )
                                ]),
                            Container(
                              child: Text(
                                "￥20",
                                style: TextStyle(
                                    color: Colors.red,
                                    fontSize: ScreenUtil().setSp(16)),
                                textAlign: TextAlign.end,
                              ),
                            )
                          ])),
                  ChioseThis(
                      list: quanListChiose,
                      label: "优惠券",
                      labelText: '无可用优惠券',
                      value: quanChiose,
                      fun: (index) {
                        setState(() {
                          quanChiose = quanListChiose[index];
                        });
                        Navigator.maybePop(context);
                      }),
                  ChioseThis(
                      list: redListChiose,
                      label: "红包",
                      labelText: '无可用红包',
                      value: redChiose,
                      fun: (index) {
                        setState(() {
                          redChiose = redListChiose[index];
                        });
                        Navigator.maybePop(context);
                      }),
                  Container(
                    padding: EdgeInsets.only(
                        left: ScreenUtil().setWidth(15),
                        right: ScreenUtil().setWidth(15),
                        top: ScreenUtil().setWidth(10),
                        bottom: ScreenUtil().setWidth(10)),
                    decoration: BoxDecoration(
                      border: Border(
                        bottom: BorderSide(width: 5, color: Color(0xfff5f5f5)),
                      ),
                    ),
                    child: Row(
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                        children: <Widget>[
                          Text(
                            "共需支付",
                            style: TextStyle(
                                color: Color(0xff222222),
                                fontSize: ScreenUtil().setSp(14)),
                            textAlign: TextAlign.start,
                          ),
                          Text(
                            "￥20",
                            style: TextStyle(
                                color: Colors.red,
                                fontSize: ScreenUtil().setSp(14)),
                            textAlign: TextAlign.start,
                          ),
                        ]),
                  ),
                  Container(
                    padding: EdgeInsets.only(
                        left: ScreenUtil().setWidth(15),
                        right: ScreenUtil().setWidth(15),
                        top: ScreenUtil().setWidth(10),
                        bottom: ScreenUtil().setWidth(10)),
                    decoration: BoxDecoration(
                      border: Border(
                        bottom:
                            BorderSide(width: 0.5, color: Color(0xfff5f5f5)),
                      ),
                    ),
                    child: Row(
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                        children: <Widget>[
                          Text(
                            "选择支付方式",
                            style: TextStyle(
                                color: Color(0xff000000),
                                fontSize: ScreenUtil().setSp(16)),
                            textAlign: TextAlign.start,
                          ),
                        ]),
                  ),
                  Container(
                      padding: EdgeInsets.only(
                          left: ScreenUtil().setWidth(15),
                          right: ScreenUtil().setWidth(15)),
                      child: Column(
                        children: payType.asMap().keys.map((i) {
                          return Container(
                              decoration: BoxDecoration(
                                border: Border(
                                  bottom: BorderSide(
                                      width: 0.5, color: Color(0xfff5f5f5)),
                                ),
                              ),
                              height: 60,
                              child: Row(
                                  mainAxisAlignment:
                                      MainAxisAlignment.spaceBetween,
                                  children: <Widget>[
                                    Row(
                                      children: <Widget>[
                                        LoadAssetImage(
                                          // image: AssetImage(i['img']),
                                          payType[i]["icon"],
                                          width: ScreenUtil().setWidth(20),
                                          height: ScreenUtil().setWidth(20),
                                          // alignment: Alignment.centerLeft,
                                        ),
                                        Container(width: 5, child: null),
                                        Text(
                                          payType[i]["title"],
                                          style: TextStyle(
                                              color: Color(0xff000000),
                                              fontSize: ScreenUtil().setSp(14)),
                                          textAlign: TextAlign.start,
                                        ),
                                        Container(width: 5, child: null),
                                        Text(
                                          payType[i]["price"] != null
                                              ? "￥$balance"
                                              : "",
                                          style: TextStyle(
                                              color: Color(0xff999999),
                                              fontSize: ScreenUtil().setSp(16)),
                                          textAlign: TextAlign.start,
                                        ),
                                        // Text(
                                        //   payType[i]["price"] != null?"￥${payType[i]["price"]}":"",
                                        //   style: TextStyle(
                                        //     color:Color(0xff999999),
                                        //     fontSize:ScreenUtil().setSp(16)
                                        //   ),
                                        //   textAlign:TextAlign.start,
                                        // ),
                                      ],
                                    ),
                                    InkWell(
                                      child: Container(
                                        // padding: EdgeInsets.only(top:10,left:5,right:5,bottom:10),
                                        child: LoadAssetImage(
                                          // image: AssetImage(i['img']),
                                          indexNow == i
                                              ? checkTrue
                                              : checkFalse,
                                          width: ScreenUtil().setWidth(18),
                                          height: ScreenUtil().setWidth(18),
                                          // alignment: Alignment.centerLeft,
                                        ),
                                      ),
                                      onTap: () {
                                        setState(() {
                                          indexNow = i;
                                        });
                                        print(indexNow);
                                      },
                                    ),
                                  ]));
                        }).toList(),
                      ))
                ]),
              ),
              Positioned(
                  bottom: 0,
                  left: 0,
                  child: Container(
                    width: width,
                    padding: EdgeInsets.only(
                        top: ScreenUtil().setWidth(15),
                        bottom: ScreenUtil().setWidth(15),
                        left: ScreenUtil().setWidth(25),
                        right: ScreenUtil().setWidth(25)),
                    color: Colors.white,
                    child: Container(
                      height: 44,
                      decoration: BoxDecoration(
                        color: Colours.blue_app_main,
                        borderRadius: BorderRadius.circular(22.0),
                        // gradient: const LinearGradient(
                        //                   colors: [Color(0xFF00D9FF), Color(0xFF0287FF)]),
                      ),
                      child: FlatButton(
                        // padding: EdgeInsets.all(15.0),
                        child: Text("立即购买"),
                        textColor: Colors.white,
                        onPressed: () {
                          NavigatorUtils.push(context, BbsRouter.chatRoom);
                        },
                      ),
                    ),
                  ))
            ],
          ))),
    );
  }
}