对接：扫描二维码接口 完成扫码界面

lib/constants/api_v2.dart

@@ -93,6 +93,9 @@ class UserAPI {
   String get securePhone => '/v2/app/user/secret';
 
   String get userSaleAmount => '/v2/app/user/sale';
+
+  ///二维码扫描
+  String get getScanResult => '/v2/app/operate/scan';
 }
 
 class BenefitAPI {

lib/manager/http_manager.dart

@@ -181,7 +181,7 @@ class HttpManager {
       response =
           await dio.request<String>(url, data: encryptParams, options: option);
     } on DioError catch (e) {
-      LoggerData.addData(e);
+      LoggerData.addData(e..requestOptions.data=params);
       Response errorResponse;
       if (e.response != null) {
         errorResponse = e.response;

lib/models/scan_result_model.dart

@@ -0,0 +1,93 @@
+import 'dart:convert';
+
+/// modela ==modelb
+class ScanResultModel {
+  final int skuID;
+  final String skuCode;
+  final String skuName;
+  final String brandName;
+  final String brandImg;
+  final String goodsName;
+  final num discount;
+  final num commission;
+  final String goodsImg;
+
+  ScanResultModel(
+    this.skuID,
+    this.skuCode,
+    this.skuName,
+    this.brandName,
+    this.brandImg,
+    this.goodsName,
+    this.discount,
+    this.commission,
+    this.goodsImg,
+  );
+
+  Map<String, dynamic> toMap() {
+    return {
+      'skuID': skuID,
+      'skuCode': skuCode,
+      'skuName': skuName,
+      'brandName': brandName,
+      'brandImg': brandImg,
+      'goodsName': goodsName,
+      'discount': discount,
+      'commission': commission,
+      'goodsImg': goodsImg,
+    };
+  }
+
+  factory ScanResultModel.fromMap(Map<String, dynamic> map) {
+    return ScanResultModel(
+      map['skuID'],
+      map['skuCode'],
+      map['skuName'],
+      map['brandName'],
+      map['brandImg'],
+      map['goodsName'],
+      map['discount'],
+      map['commission'],
+      map['goodsImg'],
+    );
+  }
+
+  String toJson() => json.encode(toMap());
+
+  factory ScanResultModel.fromJson(String source) =>
+      ScanResultModel.fromMap(json.decode(source));
+
+  @override
+  String toString() {
+    return 'ScanResultModel(skuID: $skuID, skuCode: $skuCode, skuName: $skuName, brandName: $brandName, brandImg: $brandImg, goodsName: $goodsName, discount: $discount, commission: $commission, goodsImg: $goodsImg)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+  
+    return other is ScanResultModel &&
+      other.skuID == skuID &&
+      other.skuCode == skuCode &&
+      other.skuName == skuName &&
+      other.brandName == brandName &&
+      other.brandImg == brandImg &&
+      other.goodsName == goodsName &&
+      other.discount == discount &&
+      other.commission == commission &&
+      other.goodsImg == goodsImg;
+  }
+
+  @override
+  int get hashCode {
+    return skuID.hashCode ^
+      skuCode.hashCode ^
+      skuName.hashCode ^
+      brandName.hashCode ^
+      brandImg.hashCode ^
+      goodsName.hashCode ^
+      discount.hashCode ^
+      commission.hashCode ^
+      goodsImg.hashCode;
+  }
+}

lib/pages/home/barcode/qr_scaner_result_page.dart

@@ -1,29 +1,62 @@
 import 'package:flutter/material.dart';
-import 'package:recook/constants/constants.dart';
+import 'package:recook/constants/api_v2.dart';
+import 'package:recook/manager/http_manager.dart';
+import 'package:recook/models/scan_result_model.dart';
+import 'package:recook/pages/home/widget/plus_minus_view.dart';
 import 'package:recook/widgets/custom_image_button.dart';
+import 'package:recook/widgets/progress/re_toast.dart';
 import 'package:recook/widgets/recook/recook_scaffold.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:recook/widgets/refresh_widget.dart';
 import 'package:velocity_x/velocity_x.dart';
+import 'package:recook/const/resource.dart';
 
 class QRScarerResultPage extends StatefulWidget {
-  QRScarerResultPage({Key key}) : super(key: key);
+  final String code;
+  QRScarerResultPage({Key key, this.code}) : super(key: key);
 
   @override
   _QRScarerResultPageState createState() => _QRScarerResultPageState();
 }
 
 class _QRScarerResultPageState extends State<QRScarerResultPage> {
+  ScanResultModel _scanResultModel;
+  bool _onload = true;
+  GSRefreshController _refreshController;
+  int _goodsCount = 1;
   @override
-  void initState() { 
+  void initState() {
     super.initState();
-    
+    _refreshController = GSRefreshController(initialRefresh: true);
   }
+
+  @override
+  void dispose() {
+    super.dispose();
+    _refreshController?.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return RecookScaffold(
       title: '扫码购物',
-      body: ListView(
+      body: RefreshWidget(
-        children: [],
+        controller: _refreshController,
+        onRefresh: () async {
+          _scanResultModel = await _getScanModel();
+          if (_scanResultModel != null) {
+            _onload = false;
+          } else {
+            ReToast.err(text: '未获取数据');
+          }
+          setState(() {});
+        },
+        body: _onload
+            ? emptyWidget()
+            : ListView(
+                padding: EdgeInsets.symmetric(vertical: 22.w, horizontal: 20.w),
+                children: [_goodsCard(_scanResultModel)],
+              ),
       ),
       bottomNavi: Row(
         children: [_shopButton().expand(), 2.widthBox, _buyButton().expand()],
@@ -38,6 +71,130 @@ class _QRScarerResultPageState extends State<QRScarerResultPage> {
     );
   }
 
+  Widget _goodsCard(ScanResultModel model) {
+    return Column(
+      children: [
+        Row(
+          children: [
+            FadeInImage.assetNetwork(
+              placeholder: R.ASSETS_PLACEHOLDER_NEW_1X1_A_PNG,
+              image: model.brandImg,
+              width: 44.w,
+              height: 44.w,
+            ),
+            20.w.widthBox,
+            model.brandName.text
+                .size(28.sp)
+                .color(Color(0xFF0A0001))
+                .bold
+                .make(),
+          ],
+        ),
+        26.w.heightBox,
+        Row(
+          children: [
+            FadeInImage.assetNetwork(
+              placeholder: R.ASSETS_PLACEHOLDER_NEW_1X1_A_PNG,
+              image: model.brandImg,
+              width: 200.w,
+              height: 200.w,
+              fit: BoxFit.contain,
+            ),
+            20.w.widthBox,
+            Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                model.goodsName.text
+                    .size(28.sp)
+                    .bold
+                    .color(Color(0xFF141414))
+                    .maxLines(2)
+                    .overflow(TextOverflow.ellipsis)
+                    .make(),
+                10.w.heightBox,
+                Container(
+                  decoration: BoxDecoration(
+                      color: Color(0xFFEFF1F6),
+                      borderRadius: BorderRadius.circular(4.w)),
+                  padding: EdgeInsets.all(10.w),
+                  child: '${model.skuName}'
+                      .text
+                      .color(Color(0xFF666666))
+                      .size(20.sp)
+                      .make(),
+                ),
+                30.w.heightBox,
+                Row(
+                  children: [
+                    '¥'
+                        .richText
+                        .withTextSpanChildren([
+                          '${model.discount.toStringAsFixed(0)}.'
+                              .textSpan
+                              .size(36.sp)
+                              .color(Color(0xFFC92219))
+                              .bold
+                              .make(),
+                          ((model.discount.toDouble() -
+                                      model.commission.toInt()) *
+                                  100)
+                              .toStringAsFixed(0)
+                              .textSpan
+                              .color(Color(0xFFC92219))
+                              .size(24.sp)
+                              .bold
+                              .make()
+                        ])
+                        .color(Color(0xFFC92219))
+                        .size(24.sp)
+                        .bold
+                        .make(),
+                    8.w.widthBox,
+                    '赚:${model.commission.toStringAsFixed(2)}'.text.color(Color(0xFFC92219)).size(24.sp).make()
+                    // Spacer(),
+                    // PlusMinusView(
+                    //   onValueChanged: (value) {
+                    //     _goodsCount = value;
+                    //     setState(() {});
+                    //   },
+                    //   initialValue: 1,
+                    //   onInputComplete: (text) {
+                    //     _goodsCount = int.parse(text);
+                    //   },
+                    // )
+                  ],
+                )
+              ],
+            ),
+          ],
+        )
+      ],
+    )
+        .box
+        .padding(EdgeInsets.symmetric(horizontal: 20.w, vertical: 26.w))
+        .withRounded(value: 10.w)
+        .width(double.infinity)
+        .color(Colors.white)
+        .make();
+  }
+
+  Widget emptyWidget() {
+    return Container();
+  }
+
+  Future _getScanModel() async {
+    ResultData resultData =
+        await HttpManager.post(APIV2.userAPI.getScanResult, {
+      "skuCode": widget.code,
+    });
+    if (resultData.data == null) {
+      ReToast.err(text: resultData.msg);
+      return;
+    } else {
+      return ScanResultModel.fromMap(resultData.data['data']);
+    }
+  }
+
   Widget _buyButton() {
     return CustomImageButton(
       title: "立即购买",

lib/pages/home/home_page.dart

@@ -639,7 +639,7 @@ class _HomePageState extends BaseStoreState<HomePage>
                           arguments: BrandGoodsListPage.setArguments(
                               model.brandId, model.brandName));
                     },
-                    model: model
+                    model: model,
                     buyClick: () {
                       AppRouter.push(context, RouteName.COMMODITY_PAGE,
                           arguments:

lib/widgets/barcodeScan.dart

@@ -112,14 +112,17 @@ class _BarcodeScanPageState extends BaseStoreState<BarcodeScanPage> {
     if (!TextUtils.isEmpty(data)) {
       _playSound();
       _key.currentState.stopScan();
-      Future.delayed(Duration(milliseconds: 500), () {
+
-        _getGoodsWithCode(data, (goodsId) {
+      Get.off(() => QRScarerResultPage(
-          Get.to(() => QRScarerResultPage());
+            code: data,
-          // AppRouter.pushAndReplaced(globalContext, RouteName.COMMODITY_PAGE,
+          ));
-          //     arguments: CommodityDetailPage.setArguments(int.parse(goodsId)));
+      // Future.delayed(Duration(milliseconds: 500), () {
-          return;
+      //   _getGoodsWithCode(data, (goodsId) {
-        }, image: image);
+      //     // AppRouter.pushAndReplaced(globalContext, RouteName.COMMODITY_PAGE,
-      });
+      //     //     arguments: CommodityDetailPage.setArguments(int.parse(goodsId)));
+      //     return;
+      //   }, image: image);
+      // });
     } else {
       _key.currentState.startScan();
     }