微信小程序优惠劵使用

application/api/controller/Buy.php

@@ -60,6 +60,9 @@ class Buy extends Common
             // 支付方式
             $payment_list = PaymentService::BuyPaymentList(['is_enable'=>1, 'is_open_user'=>1]);
 
+            // 当前选中的优惠劵
+            $coupon_id = isset($params['coupon_id']) ? intval($params['coupon_id']) : 0;
+
             // 数据返回组装
             $result = [
                 'goods_list'                => $ret['data']['goods'],
@@ -67,6 +70,9 @@ class Buy extends Common
                 'base'                      => $ret['data']['base'],
                 'extension_data'            => $ret['data']['extension_data'],
                 'common_order_is_booking'   => (int) MyC('common_order_is_booking', 0),
+
+                // 优惠劵
+                'plugins_coupon_data'       => CallPluginsServiceMethod('coupon', 'BaseService', 'BuyUserCouponData', ['order_goods'=>$ret['data']['goods'], 'coupon_id'=>$coupon_id]),
             ];
             return DataReturn('操作成功', 0, $result);
         }

application/api/controller/Goods.php

@@ -126,6 +126,8 @@ class Goods extends Common
             'common_app_is_limitedtimediscount' => (int) MyC('common_app_is_limitedtimediscount'),
             'common_app_is_good_thing'          => (int) MyC('common_app_is_good_thing'),
             'common_app_is_poster_share'        => (int) MyC('common_app_is_poster_share'),
+
+            // 优惠劵
             'plugins_coupon_data'               => $this->PluginsCouponGoods($goods_id),
         ];
 

public/appmini/old/weixin/app.js

@@ -67,7 +67,7 @@ App({
     // 请求地址
     request_url: "{{request_url}}",
      request_url: 'http://tp5-dev.com/',
-     request_url: 'https://test.shopxo.net/',
+     //request_url: 'https://test.shopxo.net/',
 
     // 基础信息
     application_title: "{{application_title}}",

public/appmini/old/weixin/app.json

 {
-  "pages": [
+  "pages": ["pages/goods-detail/goods-detail",
     "pages/index/index",
     "pages/goods-category/goods-category",
     "pages/cart/cart",
@@ -8,7 +8,7 @@
     "pages/login/login",
     "pages/paytips/paytips",
     "pages/goods-search/goods-search",
-    "pages/goods-detail/goods-detail",
+    
     "pages/goods-comment/goods-comment",
     "pages/goods-attribute/goods-attribute",
     "pages/buy/buy",

public/appmini/old/weixin/pages/buy/buy.js

@@ -15,6 +15,12 @@ Page({
     extension_data: [],
     payment_id: 0,
     common_order_is_booking: 0,
+
+    // 优惠劵
+    plugins_coupon_data: null,
+    plugins_use_coupon_id: 0,
+    plugins_choice_coupon_value: '选择优惠劵',
+    popup_plugins_coupon_status: false,
   },
   onLoad(params) {
     if((params.data || null) == null || app.get_length(JSON.parse(params.data)) == 0)
@@ -70,6 +76,7 @@ Page({
     var data = this.data.params;
     data['address_id'] = this.data.address_id;
     data['payment_id'] = this.data.payment_id;
+    data['coupon_id'] = this.data.plugins_use_coupon_id;
     wx.request({
       url: app.get_request_url("index", "buy"),
       method: "POST",
@@ -89,8 +96,21 @@ Page({
               extension_data: data.extension_data || [],
               data_list_loding_status: 3,
               common_order_is_booking: data.common_order_is_booking || 0,
+              plugins_coupon_data: data.plugins_coupon_data || null,
             });
 
+            // 优惠劵选择处理
+            if ((data.plugins_coupon_data || null) != null)
+            {
+              if ((data.plugins_coupon_data.coupon_choice || null) != null)
+              {
+                this.setData({ plugins_choice_coupon_value: data.plugins_coupon_data.coupon_choice.coupon.desc });
+              } else {
+                var coupon_count = ((data.plugins_coupon_data.coupon_list || null) != null) ? data.plugins_coupon_data.coupon_list.length : 0;
+                this.setData({ plugins_choice_coupon_value: (coupon_count > 0) ? '可选优惠劵' + coupon_count + '张' : '暂无可用优惠劵' });
+              }
+            }
+
             // 地址
             if (this.data.address == null || this.data.address_id == 0) {
               if((data.base.address || null) != null) {
@@ -141,6 +161,7 @@ Page({
     data['address_id'] = this.data.address_id;
     data['payment_id'] = this.data.payment_id;
     data['user_note'] = this.data.user_note_value;
+    data['coupon_id'] = this.data.plugins_use_coupon_id;
 
     // 数据验证
     var validation = [
@@ -203,6 +224,36 @@ Page({
       }
     }
     this.setData({payment_list: data || []});
-  }
+  },
+
+  // 优惠劵弹层开启
+  plugins_coupon_open_event(e) {
+    this.setData({ popup_plugins_coupon_status: true});
+  },
+
+  // 优惠劵弹层关闭
+  plugins_coupon_close_event(e) {
+    this.setData({ popup_plugins_coupon_status: false });
+  },
+
+  // 优惠劵选择
+  plugins_coupon_use_event(e) {
+    var index = e.currentTarget.dataset.index;
+    var value = e.currentTarget.dataset.value;
+    this.setData({
+      plugins_use_coupon_id: value,
+      popup_plugins_coupon_status: false,
+    });
+    this.init();
+  },
+
+  // 不使用优惠劵
+  plugins_coupon_not_use_event(e) {
+    this.setData({
+      plugins_use_coupon_id: 0,
+      popup_plugins_coupon_status: false,
+    });
+    this.init();
+  },
 
 });

public/appmini/old/weixin/pages/buy/buy.json

 {
-    "enablePullDownRefresh": false
+  "enablePullDownRefresh": true,
+  "usingComponents": {
+    "component-popup": "/components/popup/popup"
+  }
 }
\ No newline at end of file

public/appmini/old/weixin/pages/buy/buy.wxml

@@ -44,6 +44,12 @@
   <!-- 留言 -->
   <textarea bindinput="bind_user_note_event" maxlength="60" auto-height placeholder="留言" class="content-textarea bg-white spacing-mb" />
 
+  <!-- 优惠劵 -->
+  <view class="plugins-coupon bg-white spacing-mb arrow-right" bindtap="plugins_coupon_open_event">
+    <text class="cr-666">优惠劵</text>
+    <text class="cr-ccc fr">{{plugins_choice_coupon_value}}</text>
+  </view>
+
   <!-- 扩展数据展示 -->
   <view wx:if="{{extension_data.length > 0}}" class="extension-list spacing-mb">
     <view wx:for="{{extension_data}}" wx:key="key" class="item oh">
@@ -79,4 +85,38 @@
 <view wx:if="{{goods.length == 0}}">
     <import src="/pages/common/nodata.wxml" />
     <template is="nodata" data="{{status: data_list_loding_status, msg: data_list_loding_msg}}"></template>
-</view>
\ No newline at end of file
+</view>
+
+<!-- 优惠劵选择 -->
+<component-popup prop-show="{{popup_plugins_coupon_status}}" prop-position="bottom" bindonclose="plugins_coupon_close_event">
+    <view class="plugins-coupon-popup bg-white">
+      <view class="close oh">
+        <view class="fr" catchtap="plugins_coupon_close_event">
+          <icon type="clear" size="20" />
+        </view>
+      </view>
+      <view wx:if="{{(plugins_coupon_data || null) != null && plugins_coupon_data.coupon_list.length > 0}}" class="coupon-container oh br-b">
+        <view class="not-use-tips tc">
+          <text bindtap="plugins_coupon_not_use_event">不使用优惠劵</text>
+        </view>
+        <block wx:for="{{plugins_coupon_data.coupon_list}}" wx:key="item">
+          <view class="item spacing-mt bg-white" style="border:1px solid {{item.coupon.bg_color_value}};">
+            <view class="v-left fl">
+              <view class="base single-text" style="color:{{item.coupon.bg_color_value}};">
+                <text class="symbol">￥</text>
+                <text class="price">{{item.coupon.discount_value}}</text>
+                <text class="unit">{{item.coupon.type_unit}}</text>
+                <text wx:if="{{(item.coupon.desc || null) != null}}" class="desc cr-888">{{item.coupon.desc}}</text>
+              </view>
+              <view wx:if="{{(item.coupon.use_limit_type_name || null) != null}}" class="base-tips cr-666 single-text">{{item.coupon.use_limit_type_name}}</view>
+              <view class="base-time cr-888 single-text">{{item.time_start_text}} 至 {{item.time_end_text}}</view>
+            </view>
+            <view class="v-right fr" style="background:{{item.coupon.bg_color_value}};" data-index="{{index}}" data-value="{{item.id}}" bindtap="plugins_coupon_use_event">
+              <text class="circle"></text>
+              <text>{{plugins_use_coupon_id == item.id ? '已选' : '选择'}}</text>
+            </view>
+          </view>
+        </block>
+      </view>
+    </view>
+  </component-popup>
\ No newline at end of file

public/appmini/old/weixin/pages/buy/buy.wxss

@@ -130,4 +130,32 @@
   padding: 10rpx;
   min-height: 10vh;
   width: 100%;
+}
+
+/**
+ * 插件
+ */
+.plugins-coupon {
+  padding: 25rpx 40rpx 25rpx 10rpx;
+}
+.plugins-coupon-popup {
+  padding-top: 20rpx;
+}
+.plugins-coupon-popup .close {
+  margin-right: 20rpx;
+}
+.coupon-container {
+  max-height: 80vh;
+  overflow-y: scroll;
+  overflow-x: hidden;
+  padding-bottom: 20rpx;
+}
+.coupon-container .item,
+.coupon-container .v-right,
+.coupon-container .v-right .circle {
+  height: 230rpx;
+}
+.coupon-container .not-use-tips {
+  color: #f7b240;
+  font-size: 32rpx;
 }
\ No newline at end of file

public/appmini/old/weixin/pages/goods-detail/goods-detail.js

@@ -69,7 +69,7 @@ Page({
     params = app.launch_params_handle(params);
     
     // 参数赋值,初始化
-    //params['goods_id']=2;
+    params['goods_id']=2;
     this.setData({params: params});
     this.init();
   },