核销兑换券

app.js

@@ -12,7 +12,8 @@ App({
     //小程序容器版本
     containerVersionCode: null,
     localAccountInfo:null,
-    sn:""
+    //模拟器上需要sn有值
+    sn:"xx"
   },
 
   onLaunch(options) {

const/apiurl.js

+//登陆
 export const API_LOGIN = "store/cashier/login";
+//查询商品
 export const API_SCAN = "market/barcodeQuery";
-
+//核销券
+export const API_USE_COUPON = "coupon/use";

custom_widgets/scandialog/scandialog.js

@@ -17,10 +17,7 @@ Component({
     resultSuccessText:"",
     resultFailureRemind:"",
     resultFailureText:"",
-
     displayDialog: 0,
-    
-
   },// 可给外部传入的属性添加默认值
   didMount() {
   },// 生命周期函数,加载成功

mini.project.json

+{
+  "component2": true
+}
\ No newline at end of file

pages/home/home.axml

 <view class="page" >
-  <view style="position:absolute;width:100%;height:100%;left:0rpx;top:0rpx;background:url(/images/bg_home.png) no-repeat fixed top;background-size:100% 100%;"/>
+  <view style="position:absolute;width:100%;height:100%;left:0rpx;top:0rpx;background:url(/images/bg_home.png) no-repeat fixed top;background-size:100% 100%;" onTap="homeTap"/>
 
     <scandialog displayDialog="{{scanDialogDisplay}}"
-      remindText="请扫描订单编码"
+      remindText="请扫描兑换码"
       loadingText="识别中"
-      resultSuccessRemind="退款成功"
-      resultSuccessRemind="退款完成！会在1~2个工作日 返还到您的付款账户"
-      resultFailureRemind="退款失败"
-      resultFailureText="核销失败！无效的订单码"
+      resultSuccessRemind="兑换码已识别"
+      resultSuccessText="恭喜您！兑换成功 "
+      resultFailureRemind="兑换码未识别"
+      resultFailureText="兑换失败，请稍后重试！"
     />
 
 </view>
\ No newline at end of file

pages/home/home.js

 import { Page } from '../../utils/scan';
+import { API_USE_COUPON } from '../../const/apiurl'
+var api = require("../../utils/api.js");
 
 Page({
   data: {
-    scanDialogDisplay:0
+    scanDialogDisplay: 0
   },
-  
+
   onLoad() {
-    
+
   },
 
-  onReady(){
+  onReady() {
     if (my.canIUse('hideBackHome')) {
       my.hideBackHome();
     }
   },
 
-  scanDialog(ref){
+  scanDialog(ref) {
     // if(ref.getAttribute("id") == "drawbackDialog"){
-      
+
     // }else if(ref.getAttribute("id") == ""){
-      
+
     // }
   },
 
-  homeTap(){
+  homeTap() {
+    this.showDialog();
     //FIXME 这里是跳转到新的界面
-    my.navigateTo({
-        url: "/pages/balance/balance"
-      });
+    // my.navigateTo({
+    //     url: "/pages/balance/balance"
+    //   });
   },
 
-<<<<<<< HEAD
+
 
   //外接扫码枪事件
   onKeyPress(r) {
-    console.log("scan onKeyPress==>" + r);
-    // this.getGoodInfoByBarcode(r);
+    console.log(" onKeyPress==>" + r);
+    //核销券
+    if (this.data.scanDialogDisplay == 1) {
+      this.verifyCoupon(r)
+      return;
+    }
     my.navigateTo({
       url: "/pages/scan/scan?barcode=" + r,
     });
   },
-=======
+
   //显示弹窗，>1为显示，2loading 3 result success 4 result failed
-  showDialog(){
-    this.setData(
-          this.data.scanDialogDisplay = this.data.scanDialogDisplay+1
-        )
-  }
->>>>>>> b85311896b3b12a7e29afcc50be66f821096a0f3
+  showDialog() {
+    this.setData({
+      scanDialogDisplay: 1
+    }
+    )
+
+    console.log(this.data.scanDialogDisplay);
+
+  },
+
+
+  //核销券
+  verifyCoupon(code) {
+    this.setData({scanDialogDisplay:2})
+    var couponRequest = api.createCommonRequest();
+    couponRequest.couponCode = code;
+    console.log("核销券的请求 ==>" + JSON.stringify(couponRequest));
+    my.request({
+      url: getApp().globalData.BASE_URL + API_USE_COUPON,
+      method: 'POST',
+      dataType: 'json',
+      timeout: 30000,
+      data: couponRequest,
+      success: (res) => {
+        if (res.data.success != true) {
+          this.setData({scanDialogDisplay:4})
+          console.log("核销券失败 ==>" + res.data.message);
+        } else {
+          this.setData({scanDialogDisplay:3})
+          console.log("核销券成功 ==>" + JSON.stringify(res));
+        }
+      },
+      fail: (res) => {
+        this.setData({scanDialogDisplay:4})
+        console.log("核销券失败 ==>" + JSON.stringify(res));
+        my.showToast({
+          type: 'exception',
+          content: api.decodeErrorMessage(res.error),
+          duration: 2000
+        });
+      }
+    });
+  },
 
 
 

pages/scan/scan.js

 var api = require("../../utils/api.js");
 import { Page } from '../../utils/scan';
 import {API_SCAN} from '../../const/apiurl'
+import {API_USE_COUPON} from '../../const/apiurl'
 
 
 Page({
@@ -132,7 +133,6 @@ Page({
         this.setData({ goods: newgoods })
     }
     
-
      //汇总
      this.setData({ totalQuantity: totalQuantityTemp,
      totalPrice: totalPriceTemp,
@@ -145,6 +145,50 @@ Page({
     my.navigateTo({
       url: "/pages/balance/balance?totalPrice=" + this.data.totalPrice+"&totalQuantity="+this.data.totalQuantity+"&totalDisc="+this.data.totalDisc,
     });
-  } 
+  },
+
+
+  //核销券
+  verifyCoupon(code) {
+    my.showLoading({});
+    var couponRequest = api.createCommonRequest();
+    couponRequest.couponCode = barcode;
+    console.log("核销券的请求 ==>" + JSON.stringify(couponRequest));
+    my.request({
+      url: getApp().globalData.BASE_URL + API_USE_COUPON,
+      method: 'POST',
+      dataType: 'json',
+      timeout: 30000,
+      data: couponRequest,
+      success: (res) => {
+        my.hideLoading();
+        console.log("核销券成功 ==>" + JSON.stringify(res));
+        if (res.data.success != true) {
+          my.showToast({
+            type: 'fail',
+            content: res.data.message,
+            duration: 2000
+          });
+        } else {
+          console.log("核销券成功");
+        }
+      },
+      fail: (res) => {
+        my.hideLoading();
+        console.log("核销券失败 ==>" + JSON.stringify(res));
+        my.showToast({
+          type: 'exception',
+          content: api.decodeErrorMessage(res.error),
+          duration: 2000
+        });
+      }
+    });
+  },
+
+
+
+
+
+
 
 });
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