不参与活动的优化

yvan.ni
1 parent 5ed41758
Showing 3 changed files with 71 additions and 6 deletions
packageE/pages/cart/cart2/cart2.js
packageE/pages/cart/cart2/cart2.wxml
packageE/pages/cart/cart2/filter.wxs
@@ -934,11 +934,11 @@ Page({
             }
         }
       }
-
     }
+
     //按门店分类的数组
     var arr = new Array();
-
+    
     var th=this;
     th.data.in_zhact_gdmap = {};
     //---是不是购买等级卡成功的返回---等级卡显示的判断---
@@ -8342,8 +8342,69 @@ Page({
   },
  
   //--- 不参与优惠促销的开关 ---
-  no_cj_prom:function (e){
-     let can_cx_idx=e.currentTarget.dataset.can_cx_idx;
+  no_cj_prom: function (e) {
+
+    let th=this;
+    let can_cx_idx = e.currentTarget.dataset.can_cx_idx;  //多促销的索引
+    let pidx = e.currentTarget.dataset.pidx;  //订单索引
+    let item = this.data.cartlist[pidx].show_can_cx[can_cx_idx];  //促销内容
+    let pk=this.data.cartlist[pidx].pickup_id;  //门店ID
+
+    //给no_cj_prom进行赋值
+    item.no_cj_prom = !item.no_cj_prom ? 1 : 0;
+    var txt = 'cartlist[' + pidx + '].show_can_cx';
+    this.setData({
+      [txt]: this.data.cartlist[pidx].show_can_cx,
+    })
+
+    let ck_prom_type=item.cur_act;
+    //处理一下商品
+    let goods0 = JSON.parse(JSON.stringify(th.data.cartlist_y));
+    let goods = [];
+    for (var ik = 0; ik < goods0.length; ik++) {
+      var item_c = goods0[ik];
+      if (item_c.pick_id == pk && item_c.is_collocation) continue;
+      goods.push(item_c);
+    }
+
+    //-- 此时要把购物车中的商品确定活动 --
+    for (var b = 0; b < ck_prom_type.goods.length; b++) {
+      //-- 开始查找 --
+      var fg = goods.findIndex(function (g_item) {
+        return g_item.goods_id == ck_prom_type.goods[b].goods_id
+            && [0, 3, 5, 7, 10].indexOf(g_item.prom_type) > -1
+            && g_item.pick_id == pk && g_item.is_gift == 0;
+      })
+      if (fg > -1) {
+        goods[fg].prom_type = ck_prom_type.prom_type;
+        goods[fg].prom_id = ck_prom_type.prom_id;
+
+        //如果是不参与的话，商品的活动状态要清理
+        if(item.no_cj_prom){
+            goods[fg].prom_type=0;
+            goods[fg].prom_id=0;
+        }
+
+        for (var ik = 0; ik < th.data.cartlist[pidx].goods.length; ik++) {
+          if (th.data.cartlist[pidx].goods[ik].id == goods[fg].id) {
+            th.data.cartlist[pidx].goods[ik].prom_type = goods[fg].prom_type;
+            th.data.cartlist[pidx].goods[ik].prom_id = goods[fg].prom_id;
+          }
+        }
+      }
+    }
+
+    //原始数据要有深拷贝不能有地址的牵连
+    th.data.cartlist_y = JSON.parse(JSON.stringify(goods))
+
+
+    //重新调用cart_next,进行下一步计算
+    wx.showLoading({
+      title: "处理中.",
+    })
+    this.get_cart_next(null, 1, {prom_type: 0, prom_id: 0});
+
+
   }
  
  
@@ -171,7 +171,7 @@
                    </block>
                </block>
  
-               <view class="set-mes" wx:if="{{items.prom_type==3 || items.cj_prom_type==3}}">
+               <view class="set-mes" wx:if="{{items.prom_type==3 || (items.prom_type==0 && item.show_can_cx[items.goods_id].no_cj_prom) }}">
                  <view class="use-item" data-pidx="{{pidx}}" data-can_cx_idx="{{items.goods_id}}"  bindtap='no_cj_prom'>
                    <icon color="{{!item.show_can_cx[items.goods_id].no_cj_prom?'red':'gray'}}" size="16" type="success"></icon>
                    <view class="yu_er">参与优惠活动</view>
@@ -231,7 +231,7 @@
                           </view>
                         </block>
  
-                        <view class="set-mes" wx:if="{{(items.prom_type==3 || items.cj_prom_type==3) && util.check_is_last(index,items.goods_id) && pitem.is_duo_gd }}">
+                        <view class="set-mes" wx:if="{{pitem.is_duo_gd && (items.prom_type==3 || items.cj_prom_type==3) && util.check_is_last(index,items.goods_id) }}">
                           <view class="use-item" data-pidx="{{pidx}}" data-can_cx_idx="{{index}}"  bindtap='no_cj_prom'>
                             <icon color="{{!item.show_can_cx[items.goods_id].no_cj_prom?'red':'gray'}}" size="16" type="success"></icon>
                             <view class="yu_er">参与优惠活动</view>
@@ -27,6 +27,10 @@ function check_show(items,sele_prom_type){
 //is_act_last 是不是最后一个
  
 function check_is_last(index,goods_id){
+
+    if(!index) index='';
+    index+='';
+
     var gd_arr=index.split(',');
     var idx=-1;
     //-- 判断有没有包含商品 --