支付返消费金设置页面功能 OK

+import 'dart:convert';
+
 import 'package:flutter/material.dart';
 
+class ReturnMoneyModel {
+  int? ret;
+  ReturnMoneySunModel? data;
+  String? msg;
+
+  ReturnMoneyModel({this.ret, this.data, this.msg});
+
+  ReturnMoneyModel.fromJson(Map<dynamic, dynamic> json) {
+    ret = json['ret'];
+    data = json['data'] != null
+        ? new ReturnMoneySunModel.fromJson(json['data'])
+        : null;
+    msg = json['msg'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['ret'] = this.ret;
+    if (this.data != null) {
+      data['data'] = this.data!.toJson();
+    }
+    data['msg'] = this.msg;
+    return data;
+  }
+}
+
+class ReturnMoneySunModel {
+  String? id;
+  String? sellerid;
+  String? isReturn;
+  ReturnJsonModel? returnJson;
+  String? isTogether;
+  TogetherJsonModel? togetherJson;
+  String? cdate;
+
+  ReturnMoneySunModel(
+      {this.id,
+      this.sellerid,
+      this.isReturn,
+      this.returnJson,
+      this.isTogether,
+      this.togetherJson,
+      this.cdate});
+
+  ReturnMoneySunModel.fromJson(Map<String, dynamic> json) {
+    id = json['id'];
+    sellerid = json['sellerid'];
+    isReturn = json['is_return'];
 
+    if (json['return_json'] != null && json['return_json'] != '') {
+      if (json['return_json'] is Map) {
+        returnJson = new ReturnJsonModel.fromJson(json['return_json']);
+      } else {
+        returnJson =
+            new ReturnJsonModel.fromJson(jsonDecode(json['return_json']));
+      }
+    }
+
+    isTogether = json['is_together'];
 
-class LadderReturnMoneyModel {
-/*
-{
-  "price": "100",
-  "coupons": [
-    {
-      "id": "997",
-      "name": "免费券15"
+    if (json['together_json'] != null && json['together_json'] != '') {
+      if (json['together_json'] is Map) {
+        togetherJson = new TogetherJsonModel.fromJson(json['together_json']);
+      } else {
+        togetherJson =
+            new TogetherJsonModel.fromJson(jsonDecode(json['together_json']));
+      }
     }
-  ]
-} 
-*/
+    cdate = json['cdate'];
+  }
 
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['id'] = this.id;
+    data['sellerid'] = this.sellerid;
+    data['is_return'] = this.isReturn;
+    data['return_json'] = this.returnJson;
+    data['is_together'] = this.isTogether;
+    data['together_json'] = this.togetherJson;
+    data['cdate'] = this.cdate;
+    return data;
+  }
+}
+
+class ReturnJsonModel {
+  String? isRatio;
+  String? ratioData;
+  List<LadderData>? ladderData;
+  String? stime;
+  String? etime;
+
+  ReturnJsonModel(
+      {this.isRatio, this.ratioData, this.ladderData, this.stime, this.etime});
+
+  ReturnJsonModel.fromJson(Map<String, dynamic> json) {
+    isRatio = json['is_ratio'];
+    ratioData = json['ratio_data'];
+    if (json['ladder_data'] != null) {
+      ladderData = <LadderData>[];
+
+      if (json['ladder_data'] is List) {
+        json['ladder_data'].forEach((v) {
+          ladderData!.add(new LadderData.fromJson(v));
+        });
+      } else {
+        jsonDecode(json['ladder_data']).forEach((v) {
+          ladderData!.add(new LadderData.fromJson(v));
+        });
+      }
+    }
+    stime = json['stime'];
+    etime = json['etime'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['is_ratio'] = this.isRatio;
+    data['ratio_data'] = this.ratioData;
+    if (this.ladderData != null) {
+      data['ladder_data'] = this.ladderData!.map((v) => v.toJson()).toList();
+    }
+    data['stime'] = this.stime;
+    data['etime'] = this.etime;
+    return data;
+  }
+}
+
+class LadderData {
   String? givePrice;
-  TextEditingController givePriceC = TextEditingController();
   String? backPrice;
+
+  TextEditingController givePriceC = TextEditingController();
   TextEditingController backPriceC = TextEditingController();
 
-  LadderReturnMoneyModel({
-    this.givePrice,
-    this.backPrice,
-  });
-  LadderReturnMoneyModel.fromJson(Map<String, dynamic> json) {
-    givePrice = json['give_price']?.toString();
-    givePriceC.text = givePrice ?? '';
-    givePrice = json['back_price']?.toString();
+  LadderData({this.givePrice, this.backPrice});
+
+  LadderData.fromJson(Map<String, dynamic> json) {
+    givePrice = json['give_price'];
+    backPrice = json['back_price'];
     givePriceC.text = givePrice ?? '';
+    backPriceC.text = backPrice ?? '';
   }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['give_price'] = this.givePrice;
+    data['back_price'] = this.backPrice;
+    return data;
+  }
+}
+
+class TogetherJsonModel {
+  String? isCoexist;
+  String? ratioData;
+
+  TogetherJsonModel({
+    this.isCoexist,
+    this.ratioData,
+  });
+
+  TogetherJsonModel.fromJson(Map<String, dynamic> json) {
+    isCoexist = json['is_coexist'];
+    ratioData = json['ratio_data'];
+  }
+
   Map<String, dynamic> toJson() {
-    final data = <String, dynamic>{};
-    data['give_price'] = givePrice;
-    data['back_price'] = backPrice;
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['is_coexist'] = this.isCoexist;
+    data['ratio_data'] = this.ratioData;
+
     return data;
   }
 }

@@ -39,7 +39,7 @@ class _ReturnMoneyPageState extends State<ReturnMoneyPage> {
   ScrollController controller = ScrollController();
 
   bool isBack = false;
-  bool isRatio = true; //是否按照比例返还    true按照比例/false按照阶梯返还
+  bool isRatio = false; //是否按照比例返还    true按照比例/false按照阶梯返还
 
   TextEditingController ratioC = TextEditingController(); //比例输入框
   FocusNode ratioNode = FocusNode(); //比例输入框
@@ -49,16 +49,66 @@ class _ReturnMoneyPageState extends State<ReturnMoneyPage> {
   TextEditingController proportionC = TextEditingController(); //消费金支付占实际消费金额比例
   FocusNode proportionNode = FocusNode(); //消费金支付占实际消费金额比例
 
-  List<LadderReturnMoneyModel> ladderSelectFree = [];
+  List<LadderData> ladderSelectFree = [];
 
   bool isCoexist = false; //消费金可与优惠券同时使用
 
   @override
   void initState() {
     super.initState();
-    LadderReturnMoneyModel ladderReturnMoneyModel = LadderReturnMoneyModel();
-    ladderSelectFree.add(ladderReturnMoneyModel);
-    WidgetsBinding.instance.addPostFrameCallback((_) {});
+
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      _getConsumeConfig();
+    });
+  }
+
+  _getConsumeConfig() async {
+    Map<String, String?> pramas = {
+      'sellerid':
+          Provider.of<UserModel>(context, listen: false).user!.sellerid!,
+    };
+
+    await financeProvider!.getConsumeConfig(context, pramas);
+    if (financeProvider!.returnMoneySunModel != null) {
+      isBack =
+          financeProvider!.returnMoneySunModel?.isReturn == '1' ? true : false;
+      if (financeProvider!.returnMoneySunModel!.returnJson?.stime != null) {
+        DateTime dateTimes = DateTime.fromMillisecondsSinceEpoch(int.parse(
+                financeProvider!.returnMoneySunModel!.returnJson!.stime
+                    .toString()) *
+            1000);
+        fromDateFull =
+            DateUtil.formatDate(dateTimes, format: DateFormats.y_mo_d);
+      }
+      if (financeProvider!.returnMoneySunModel!.returnJson?.etime != null) {
+        DateTime dateTimee = DateTime.fromMillisecondsSinceEpoch(int.parse(
+                financeProvider!.returnMoneySunModel!.returnJson!.etime
+                    .toString()) *
+            1000);
+        endDateFull =
+            DateUtil.formatDate(dateTimee, format: DateFormats.y_mo_d);
+      }
+      isRatio = financeProvider!.returnMoneySunModel!.returnJson?.isRatio == '1'
+          ? true
+          : false;
+      ratioC.text =
+          financeProvider!.returnMoneySunModel!.returnJson?.ratioData ?? '';
+      ladderSelectFree =
+          financeProvider!.returnMoneySunModel!.returnJson?.ladderData ?? [];
+
+      if (ladderSelectFree.length == 0) {
+        LadderData ladderReturnMoneyModel = LadderData();
+        ladderSelectFree.add(ladderReturnMoneyModel);
+      }
+
+      isCoexist = financeProvider!.returnMoneySunModel!.isTogether == '1'
+          ? true
+          : false;
+      proportionC.text =
+          financeProvider!.returnMoneySunModel!.togetherJson?.ratioData ?? '';
+
+      setState(() {});
+    }
   }
 
 //提交接口
@@ -66,7 +116,6 @@ class _ReturnMoneyPageState extends State<ReturnMoneyPage> {
     FocusScope.of(context).requestFocus(FocusNode()); //点击空白处隐藏键盘
     Map<String, String?> fullReductionData = {};
 
-
     if (isBack) {
       if (fromDateFull == '选择日期') {
         Utils.showToast('请选择活动的开始时间！');
@@ -477,7 +526,7 @@ class _ReturnMoneyPageState extends State<ReturnMoneyPage> {
         shrinkWrap: true,
         itemCount: ladderSelectFree.length,
         itemBuilder: (context, index) {
-          LadderReturnMoneyModel data = ladderSelectFree[index];
+          LadderData data = ladderSelectFree[index];
           return Container(
             padding: EdgeInsets.only(
                 left: w(40), top: w(8), bottom: w(8), right: w(16)),
@@ -565,7 +614,7 @@ class _ReturnMoneyPageState extends State<ReturnMoneyPage> {
     return KeyboardDismissOnTap(
         child: Scaffold(
             backgroundColor: MyColours.color_ffffff,
-            appBar: SystemAppBar('支付返券'),
+            appBar: SystemAppBar('支付返消费金'),
             key: scaffoldKey,
             body: Column(children: [
               Expanded(
@@ -596,7 +645,7 @@ class _ReturnMoneyPageState extends State<ReturnMoneyPage> {
                                                     format:
                                                         DateFormats.y_mo_d))) <
                                         0) {
-                                      Utils.showToast('满减返券的活动开始时间不能迟于活动结束时间');
+                                      Utils.showToast('活动开始时间不能迟于活动结束时间');
                                       return;
                                     }
                                   }
@@ -637,7 +686,7 @@ class _ReturnMoneyPageState extends State<ReturnMoneyPage> {
                                             .compareTo(DateUtil.getDateTime(
                                                 fromDateFull)) <
                                         0) {
-                                      Utils.showToast('满减返券的活动结束时间不能早于活动开始时间');
+                                      Utils.showToast('活动结束时间不能早于活动开始时间');
                                       return;
                                     }
                                   }
@@ -679,8 +728,7 @@ class _ReturnMoneyPageState extends State<ReturnMoneyPage> {
                         if (!isRatio)
                           InkWell(
                               onTap: () {
-                                LadderReturnMoneyModel data =
-                                    LadderReturnMoneyModel();
+                                LadderData data = LadderData();
                                 ladderSelectFree.add(data);
                                 setState(() {});
                               },

@@ -6,6 +6,7 @@ import 'package:flutter/material.dart';
 import 'package:one_key/models/deposit_record_detail_model.dart';
 import 'package:one_key/models/deposit_record_model.dart';
 import 'package:one_key/models/ladder_coupons_model.dart';
+import 'package:one_key/models/ladder_return_money_model.dart';
 import 'package:one_key/models/vip_record_detail_model.dart';
 import 'package:one_key/models/vip_record_model.dart';
 import 'package:one_key/provider/user_model.dart';
@@ -45,6 +46,8 @@ class FinanceProvider extends ChangeNotifier {
 
   PageState pageStateRecordDeposit = PageState.Loading;
 
+  ReturnMoneySunModel? returnMoneySunModel;
+
   ///客户经理获取所创建活动列表
   Future createPayQrcode(BuildContext context, {isShowLoading = true}) async {
     try {
@@ -236,7 +239,9 @@ class FinanceProvider extends ChangeNotifier {
           context, Method.post, HttpUrl.set_consume_config,
           data: params, showLoading: showLoading);
       if (baseResp.code == Constant.status_success) {
-        if (baseResp.data == 0 || baseResp.data == 1) {
+        if (baseResp.data == 0 ||
+            baseResp.data == 1 ||
+            (baseResp.data is Map)) {
           if (needToast) {
             Utils.showToast('设置成功');
           }
@@ -285,6 +290,33 @@ class FinanceProvider extends ChangeNotifier {
     }
   }
 
+  ///获取商家消费金规则
+  Future getConsumeConfig(BuildContext context, Map<String, String?> params,
+      {isShowLoading = true}) async {
+    try {
+      BaseResp<dynamic> baseResp = await DioUtil().request<dynamic>(
+          context, Method.post, HttpUrl.get_consume_config,
+          data: params, showLoading: isShowLoading);
+      if (baseResp.code == Constant.status_success) {
+        ReturnMoneySunModel? temp =
+            ReturnMoneyModel.fromJson(baseResp.responseData!).data;
+        if (temp != false) {
+          returnMoneySunModel = temp;
+        }
+      } else {
+        if (baseResp != null) {
+          Utils.showToast(baseResp.msg ?? "");
+        }
+      }
+
+      notifyListeners();
+    } catch (error) {
+      print(error.toString());
+      if (error is MyError) {}
+      notifyListeners();
+    }
+  }
+
   ///获取商家定金订单列表
   Future getReserveDepositOrderList(
       BuildContext context, Map<String, String?> params,