幸运购多活动的优化

yvan.ni
1 parent 93d7e854
Showing 2 changed files with 108 additions and 15 deletions
packageC/pages/luckyGo/luckyGo_cart_ct/luckyGo_cart_ct.js
packageC/pages/luckyGo/luckyGo_cart_ct/luckyGo_cart_ct.wxml
@@ -75,6 +75,7 @@ Page({
     card_name: '', //显示的卡的名称
     card_cut_price: null, //减价多少钱  
     is_pre_cut:0, //是否可以使用预存 0是不可以1的可以
+    act:null,  //幸运购的活动
   },
  
   onLoad: function (t) {
@@ -95,11 +96,11 @@ Page({
  
  
     // 获取幸运购活动团team_id
-    this.get_teamId({
-      store_id: oo.stoid,
-      user_id: getApp().globalData.user_id,
-      aid: t.group_id,
-    });
+    // this.get_teamId({
+    //   store_id: oo.stoid,
+    //   user_id: getApp().globalData.user_id,
+    //   aid: t.group_id,
+    // });
  
  
  
@@ -335,7 +336,19 @@ Page({
           userinfo: e.data.data
         });
         //获取立即购买的商品信息
-        th.get_buy_goods();
+
+
+        var op_data={
+            store_id: oo.stoid,
+            user_id: getApp().globalData.user_id,
+            aid: th.data.param.group_id,
+        };
+
+        th.get_teamId(op_data,function (){
+          th.get_buy_goods();
+        })
+
+
  
         //获取提现金额
         getApp().request.get("/api/weshop/withdrawals/summoney", {
@@ -715,7 +728,10 @@ Page({
       good = this.data.bn_goods;
  
     //-----------计算商品总价--------------
-    var allpice = th.data.param.goods_price;
+    //var allpice = th.data.param.goods_price;
+    var allpice = (th.data.act.group_price/100).toFixed(2);
+
+
     allpice = parseFloat(allpice).toFixed(2);
     var txt = "formData.all_price";
     th.setData({
@@ -735,6 +751,22 @@ Page({
       goods_piece = -1;
     var out_of_weight = null; //超出多少重量
  
+
+    //-- 判断订单优惠的叠加 --
+    var ord_prom=null;
+    var o_condition=allpice;
+    if(th.data.act.is_order_yh){
+
+      await getApp().request.promiseGet("/api/weshop/promorder/getOrderPromotion", {
+        data: { store_id: os.stoid, orderAmount: o_condition, user_id: getApp().globalData.user_id }
+      }).then(res => {
+        if (res.data.code == 0) {
+          ord_prom = res.data.data;
+        }
+      })
+    }
+
+
     //-----------当地址不为空，且是物流时，计算物流费用,同时阶梯团不计算拼团价格----------
     if (th.data.user_addr != null && th.data.bn_exp_type == 0 && good.is_free_shipping == 0 && (th.data.kt_type !=
       3 || th.data.bn_goods.is_normal == 1)) {
@@ -744,12 +776,18 @@ Page({
         province: user_addr.province, city: user_addr.city, district: user_addr.district,
         wuliu: parseFloat(allpice).toFixed(2), store_id: os.stoid
       }
+
+      //-- 判断包邮 --
       var back_data = null;
-      await getApp().request.promisePost("/api/weshop/order/areaFreight", {
-        is_json: 1, data: req_d
-      }).then(rs => {
-        if (rs.data.code == 0) back_data = rs.data.data;
-      });
+      if(!ord_prom ||  ord_prom.is_post_temp) {
+        if (th.data.act.is_post_temp ) {
+          await getApp().request.promisePost("/api/weshop/order/areaFreight", {
+            is_json: 1, data: req_d
+          }).then(rs => {
+            if (rs.data.code == 0) back_data = rs.data.data;
+          });
+        }
+      }
  
       var gd_arr_list = [];
       gd_arr_list.push(good);
@@ -893,11 +931,43 @@ Page({
       if (!is_next) return false
     }
  
+    //-- 如果是订单优惠的时候,allpice要拿来减掉一些 --
+    var order_prom_id=0;
+    var order_prom_amount=0;
+    if(ord_prom){
+      order_prom_id = ord_prom['id'];
+      switch (ord_prom['type']) {
+        case 0:
+          allpice = Math.round(o_condition * ord_prom['expression']) / 100;//满额打折
+          order_prom_amount = (o_condition - allpice).toFixed(2);
+          break;
+        case 1:
+          //-- 如果有优惠促销倍减的时候 --
+          var bs = 1;
+          if (ord_prom.is_bz) {
+            bs = Math.floor(o_condition / ord_prom.money);
+          }
+          allpice = o_condition - bs * ord_prom['expression'];//满额优惠金额
+          order_prom_amount = ord_prom['expression'];
+          break;
+      }
+    }
+
+    //--订单优惠的显示--
+    var order_prom_txt1 = "formData.order_prom_id";
+    var order_prom_txt2 = "formData.order_prom_amount";
+    if (order_prom_amount > 0) {
+      th.setData({ [order_prom_txt1]: order_prom_id, [order_prom_txt2]: order_prom_amount })
+    } else {
+      th.setData({ [order_prom_txt1]: 0, [order_prom_txt2]: 0 })
+    }
+
+
  
     //-----------------总价-----------------
     // 幸运购 01
-    // var total_m = parseFloat(allpice) + parseFloat( th.data.formData.shipping_price);
-    var total_m = parseFloat(th.data.param.goods_price) + parseFloat(th.data.formData.shipping_price);
+    var total_m = parseFloat(allpice) + parseFloat( th.data.formData.shipping_price);
+    //var total_m = parseFloat(th.data.param.goods_price) + parseFloat(th.data.formData.shipping_price);
     total_m = parseFloat(total_m).toFixed(2);
  
     var atxt = "formData.total_amount";
@@ -1151,6 +1221,15 @@ Page({
       'order_goods': new Array(),
     };
  
+    //--判断有没有优惠活动--
+    if (th.data.formData.order_prom_amount > 0) {
+      var order_prom_list = {};
+      order_prom_list.order_prom_id = th.data.formData.order_prom_id;
+      order_prom_list.order_prom_amount = th.data.formData.order_prom_amount;
+      item.order_prom_list = order_prom_list;
+    }
+
+
     //如果不是阶梯团，或者是普通购买，01
     // if ((th.data.kt_type != 3 || th.data.bn_goods.is_normal == 1)) {
     if (th.data.bn_goods.is_normal == 1) {
@@ -1805,7 +1884,8 @@ Page({
  
  
   // 获取team_id
-  get_teamId(options) {
+  get_teamId(options,func) {
+    var th=this;
     let aid = options.aid;
     let store_id = options.store_id;
     let user_id = options.user_id;
@@ -1814,10 +1894,16 @@ Page({
       success: function (res) {
         if (res.data.code == 0) {
           let team_id = res.data.data.pageData[0]['team_id'];
+          th.setData({
+            act:res.data.data.pageData[0]
+          })
+
           wx.setStorage({
             key: 'team_id',
             data: team_id,
           });
+
+          func();
         };
       }
     });
@@ -189,6 +189,13 @@
         <view class="co-red">- ￥ {{formData.user_money}}元</view>
       </view>
  
+      <!-- 订单优惠优惠金额 -->
+      <view class="item" wx:if="{{formData.order_prom_amount>0}}">
+        <view>订单优惠</view>
+        <view class="co-red">- ￥ {{filters.toFix(formData.order_prom_amount,2)}}元</view>
+      </view>
+
+
     </view>
   </view>