feat 优惠券状态

pages/user/discount/coupons/coupons.js

@@ -2,7 +2,11 @@
 import {
   httpUtil,
   http,
+  login_check
 } from '../../../../utils/util'
+import {
+  host
+} from '../../../../Gdata'
 Page({
 
   /**
@@ -16,10 +20,11 @@ Page({
    * 生命周期函数--监听页面加载
    */
   onLoad: function (options) {
-    this.getcollect_list(options.activity_id)
+    if (login_check(1)) {
+      this.getcollect_list(options.activity_id)
+    }
   },
   getcollect_list(activity_id) {
-    console.log(activity_id);
     http("/api/v1/bind-coupon-list", "post", {
       activity_id
     }).then(res => {
@@ -29,19 +34,57 @@ Page({
     })
   },
   collect_receive(e) {
-    http("/api/v1/bind-coupon", "post", {
-      activity_id: e.currentTarget.dataset.id
-    }).then(res => {
-      wx.showToast({
-        title: '领取成功',
-        icon: 'success',
-        mask: true
-      })
-      this.data.coupons_list[e.currentTarget.dataset.index].is_received = 1
-      this.setData({
-        coupons_list: this.data.coupons_list
-      })
+    let token = getApp().globalData.token
+    let uid = getApp().globalData.uid
+    wx.request({
+      url: host + '/api/v1/bind-coupon',
+      method: 'post',
+      data: { activity_id: e.currentTarget.dataset.id },
+      header: {
+        token: token,
+        uid: uid
+      },
+      success: res => {
+        console.log(res, 'res');
+        if (res.data.status == 200) {
+          wx.showToast({
+            title: '领取成功',
+            icon: 'success',
+            duration: 1000,
+            mask: true
+          })
+          this.data.coupons_list[e.currentTarget.dataset.index].is_received = 1
+          this.setData({
+            coupons_list: this.data.coupons_list
+          })
+        } else {
+          wx.showToast({
+            title: '已抢光',
+            icon: 'error',
+            duration: 1000,
+            mask: true
+          })
+          this.data.coupons_list[e.currentTarget.dataset.index].is_received = 2
+          this.setData({
+            coupons_list: this.data.coupons_list
+          })
+        }
+      }
     })
+    // http("/api/v1/bind-coupon", "post", {
+    //   activity_id: e.currentTarget.dataset.id
+    // }).then(res => {
+    //   console.log(res);
+    //   wx.showToast({
+    //     title: '领取成功',
+    //     icon: 'success',
+    //     mask: true
+    //   })
+    //   // this.data.coupons_list[e.currentTarget.dataset.index].is_received = 1
+    //   // this.setData({
+    //   //   coupons_list: this.data.coupons_list
+    //   // })
+    // })
   },
   mydiscount() {
     wx.redirectTo({

pages/user/discount/coupons/coupons.wxml

@@ -16,7 +16,8 @@
       <view class="_ln">有效期至{{item.end_date}}</view>
     </view>
     <view class="_rightbtn" bindtap="collect_receive" data-id="{{item.id}}" data-index='{{index}}'  wx:if="{{!item.is_received}}">领取</view>
-    <view class="_rightbtn received" wx:else>已领取</view>
+    <view class="_rightbtn received" wx:elif='{{item.is_received==1}}'>已领取</view>
+    <view class="_rightbtn received" wx:elif='{{item.is_received==2}}'>已抢光</view>
   </view>
 </view>
 <button class="_button" bindtap="mydiscount">我的优惠券</button>