组合购会员限购的bug优化

yvan.ni
1 parent e499af95
Showing 6 changed files with 209 additions and 69 deletions
packageB/pages/zuhegou/index/index.js
pages/cart/cart/cart.js
pages/cart/cart/cart.wxml
pages/cart/cart/zh_calculate.js
pages/cart/cart2/cart2.js
pages/cart/cart2/cart2.wxml
@@ -472,34 +472,61 @@ Page({
             var txt2 = "list[" + index + "].showNum";
             th.data.sele_g = this.data.list[index];
  
-
             wx.showModal({
                 title: '温馨提示',
-                content: '确定将该商品移出购物车?',
+                content: "确定取消该商品参与活动？",
                 success (res) {
                     if (res.confirm) {
                         console.log('用户点击确定');
+                        if(th.data.sele_g.cart_num){
  
-                        var url = '/api/weshop/cart/del/' + os.stoid + '/' + th.data.sele_g.cart_id;
-                        getApp().request.delete(url, {
-                            success:function (res) {
-
-                                if(res.data.code==0) {
-                                    title = '移除购物车成功';
-                                    th.setData({
-                                        [txt1]: 1,
-                                        [txt2]: false,
-                                        [txt]: false,
-                                    });
-                                    wx.showToast({
-                                        title: title,
-                                        icon: 'success',
-                                    });
-
-                                    th.re_sum_price();
-                                }
+                            var updata = {
+                                id: th.data.sele_g.cart_id,
+                                goods_num: th.data.sele_g.cart_num - th.data.sele_g.num,
+                                store_id: os.stoid
                             }
-                        });
+                            getApp().request.put("/api/weshop/cart/update", {
+                                data: updata,
+                                success:function (rs) {
+                                    if(rs.data.code==0) {
+                                        title = '取消成功';
+                                        th.setData({
+                                            [txt1]: 0,
+                                            [txt2]: false,
+                                            [txt]: false,
+                                        });
+                                        wx.showToast({
+                                            title: title,
+                                            icon: 'success',
+                                        });
+                                        th.re_sum_price();
+                                    }
+                                }
+                            })
+
+                        }else{
+                             var url = '/api/weshop/cart/del/' + os.stoid + '/' + th.data.sele_g.cart_id;
+                             getApp().request.delete(url, {
+                                success:function (res) {
+
+                                    if(res.data.code==0) {
+                                        title = '取消成功';
+                                        th.setData({
+                                            [txt1]: 0,
+                                            [txt2]: false,
+                                            [txt]: false,
+                                        });
+                                        wx.showToast({
+                                            title: title,
+                                            icon: 'success',
+                                        });
+
+                                        th.re_sum_price();
+                                    }
+                                }
+                            });
+                        }
+
                     } else if (res.cancel) {
                         console.log('用户点击取消')
                         self.setData({
@@ -551,6 +578,7 @@ Page({
         var index = e.currentTarget.dataset.index;
         var item = this.data.list[index];
         let num = item.num;
+        th.data.s_cart_num = this.data.sele_g.cart_num - 1;
  
         if (num >= 2) {
             var check_num = num - 1;
@@ -569,7 +597,7 @@ Page({
             th.data.sele_g = item;
             th.data.sele_index = index;
             th.data.goodsInputNum = check_num;
-            th.data.s_cart_num = this.data.sele_g.cart_num - 1;
+
             th.sub_updata_cart();
             return false;
         }
@@ -580,27 +608,54 @@ Page({
  
         wx.showModal({
             title: '温馨提示',
-            content: '确定将该商品移出购物车?',
+            content: '确定取消该商品参与活动?',
             success (res) {
                 if (res.confirm) {
-                    var url = '/api/weshop/cart/del/' + os.stoid + '/' + item.cart_id;
-                    getApp().request.delete(url, {
-                        success:function (res) {
-                            if(res.data.code==0) {
-                                var title = '移除购物车成功';
-                                th.setData({
-                                    [txt1]: 1,
-                                    [txt2]: false,
-                                    [txt]: false,
-                                });
-                                wx.showToast({
-                                    title: title,
-                                    icon: 'success',
-                                });
-                                th.re_sum_price();//重新统计数量和总金额
-                            }
+
+                    if(th.data.s_cart_num){
+                        var updata = {
+                            id: th.data.sele_g.cart_id,
+                            goods_num:h.data.s_cart_num ,
+                            store_id: os.stoid
                         }
-                    });
+                        getApp().request.put("/api/weshop/cart/update", {
+                            data: updata,
+                            success:function (rs) {
+                                if(rs.data.code==0) {
+                                    var title = '取消成功';
+                                    th.setData({
+                                        [txt1]: 0,
+                                        [txt2]: false,
+                                        [txt]: false,
+                                    });
+                                    wx.showToast({
+                                        title: title,
+                                        icon: 'success',
+                                    });
+                                    th.re_sum_price();
+                                }
+                            }
+                        })
+                    }else {
+                        var url = '/api/weshop/cart/del/' + os.stoid + '/' + item.cart_id;
+                        getApp().request.delete(url, {
+                            success: function (res) {
+                                if (res.data.code == 0) {
+                                    var title = '移除购物车成功';
+                                    th.setData({
+                                        [txt1]: 1,
+                                        [txt2]: false,
+                                        [txt]: false,
+                                    });
+                                    wx.showToast({
+                                        title: title,
+                                        icon: 'success',
+                                    });
+                                    th.re_sum_price();//重新统计数量和总金额
+                                }
+                            }
+                        });
+                    }
  
                 } else if (res.cancel) {
                     console.log('用户点击取消')
@@ -844,6 +899,10 @@ Page({
                 goods_sn: o.goods_sn,
             };
  
+            if(th.data.s_cart_num){
+                newd.goods_num=th.data.s_cart_num;
+            }
+
             //---是不是从收藏夹出来的---
             if (th.data.c_guide_id) {
                 newd['guide_id'] = th.data.c_guide_id;
@@ -951,6 +1010,12 @@ Page({
                     });
                     th.data.adding = 0;
                     th.data.sele_store = 1;
+
+                    if(th.data.s_cart_num){
+                        var txt_temp = "list[" + index + "].cart_num";
+                        th.setData({[txt_temp]:th.data.s_cart_num})
+                    }
+
                     th.re_sum_price();//重新统计数量和总金额
                 }
             });
@@ -1470,8 +1535,8 @@ Page({
                     store_id: os.stoid,
                     user_id: user_id,
                     goods_id: gd.goods_id,
-                    prom_type: gd.prom_type,
-                    prom_id: gd.prom_id
+                    prom_type: 7,
+                    prom_id: th.data.act.id
                 },
             }).then(res2=>{
                 var g_buy_num=0;
@@ -1540,6 +1605,11 @@ Page({
                 });
                 th.data.adding = 0;
                 th.data.sele_store = 1;
+                if(th.data.s_cart_num){
+                    var txt_temp = "list[" + index + "].cart_num";
+                    th.setData({[txt_temp]:th.data.s_cart_num})
+                }
+
                 th.re_sum_price();//重新统计数量和总金额
             }
         });
@@ -1594,7 +1664,7 @@ Page({
                         if(check_obj.prom_buybum && check_obj.prom_buybum>0) prom_buybum=check_obj.prom_buybum;
  
                         if(check_obj){
-                            if(check_obj.prom_buybum && check_obj.prom_buybum>th.data.sele_g.buyqty &&
+                            if(check_obj.prom_buybum && check_obj.prom_buybum>=th.data.sele_g.buyqty &&
                                th.data.sele_g.buyqty>0
                             ){
                                 wx.showToast({
@@ -1604,7 +1674,7 @@ Page({
                                 });
                                 return false;
                             }
-                            if(check_obj.gd_buynum && check_obj.gd_buynum>th.data.sele_g.viplimited &&
+                            if(check_obj.gd_buynum && check_obj.gd_buynum>=th.data.sele_g.viplimited &&
                                 th.data.sele_g.viplimited>0
                             ){
                                 wx.showToast({
@@ -1616,12 +1686,12 @@ Page({
                             }
                         }
  
-                        item.cbuy=-1;
-                        var cbuy=th.data.sele_g.viplimited>0?th.data.sele_g.viplimited-gd_buynum:-1;
-                        if(cbuy>-1) item.cbuy=cbuy;
-                        var cbuy2=th.data.sele_g.buyqty>0?th.data.sele_g.buyqty-prom_buybum:-1;
-                        if(cbuy2>-1){
-                            if(item.cbuy==-1 || item.cbuy>cbuy2) item.cbuy=cbuy2;
+                        item.cbuy='no';
+                        var cbuy=th.data.sele_g.viplimited>0?th.data.sele_g.viplimited-gd_buynum:'no';
+                        if(cbuy!='no') item.cbuy=cbuy;
+                        var cbuy2=th.data.sele_g.buyqty>0?th.data.sele_g.buyqty-prom_buybum:'no';
+                        if(cbuy2!='no'){
+                            if(item.cbuy=='no' || item.cbuy>cbuy2) item.cbuy=cbuy2;
                         }
  
                         var num=item.goods_num;
@@ -1637,17 +1707,12 @@ Page({
                             [txt5]: item.goods_num,
                         });
  
-                        if(item.cbuy>-1){
-                            th.setData({
-                                [txt5]: item.cbuy,
-                            });
-                        }
-
                         var updata = {
                             id: item.id,
                             prom_type: 7,
                             goods_price: cur_price,
-                            prom_id: th.data.act.id
+                            prom_id: th.data.act.id,
+                            store_id: os.stoid,
                         };
                         if (getApp().globalData.guide_id) {
                             updata['guide_id'] = getApp().globalData.guide_id;
@@ -198,6 +198,7 @@ Page({
     get_cart: function() {
         var th = this;
         var rd = Math.random().toString(36).substr(2, 15);
+        var user_id=getApp().globalData.userInfo.user_id;
         getApp().request.get("/api/weshop/cart/list", {
             data: {
                 user_id: app.globalData.user_id,
@@ -249,6 +250,40 @@ Page({
                             //商品已经下架
                             continue;
                         }
+                        var goodsbuynum=0,promgoodsbuynum=0,limit=0;
+
+                        //--要获得商品，该用户买了多少件,同步应用--
+                        await getApp().request.promiseGet("/api/weshop/ordergoods/getUserBuyGoodsNum", {
+                            data: {
+                                store_id: oo.stoid,
+                                user_id: user_id,
+                                goods_id: item.goods_id,
+                                prom_type: item.prom_type,
+                                prom_id: item.prom_id
+                            },
+                        }).then(res => {
+                            var buy_num_data = res.data.data;
+                            if (buy_num_data.promgoodsbuynum) {
+                                promgoodsbuynum = buy_num_data.promgoodsbuynum;
+                            }
+                            goodsbuynum = buy_num_data.goodsbuynum;
+                        })
+                        limit=good.viplimited;
+                        //判断商品的限购
+                        if(item.goods_num+goodsbuynum>limit && limit>0){
+                            var cbuy=limit-goodsbuynum;
+                            if(cbuy<=0){
+                                var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
+                                a.delete(url, {});
+                                continue;
+                            }
+                            //-- 购物车更新 --
+                            var updata1={id: item.id,goods_num:cbuy };
+                            getApp().request.put("/api/weshop/cart/update", {
+                                data: updata1,
+                            })
+                            item.goods_num=cbuy;
+                        }
  
                         //如果秒杀活动都去掉了，或者结束了，那么这个商品也没有必要留着
                         if (item.prom_type == 1) {
@@ -266,6 +301,22 @@ Page({
                                 //商品已经下架
                                 continue;
                             }
+
+                            //判断秒杀的限购
+                            if(item.goods_num+promgoodsbuynum>prom.buy_limit && prom.buy_limit>0){
+                                var cbuy=prom.buy_limit-promgoodsbuynum;
+                                if(cbuy<=0){
+                                    var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
+                                    a.delete(url, {});
+                                    continue;
+                                }
+                                //-- 购物车更新 --
+                                var updata1={id: item.id,goods_num:cbuy };
+                                getApp().request.put("/api/weshop/cart/update", {
+                                    data: updata1,
+                                })
+                                item.goods_num=cbuy;
+                            }
                         }
                         //--判断优惠活动有没有过期--
                         else if (item.prom_type == 3) {
@@ -330,6 +381,25 @@ Page({
                                 getApp().request.delete(url, {});
                                 continue;
                             }
+                            item.zh_b_num=promgoodsbuynum;
+
+                            var url1 = "/api/weshop/prom/zhbuyGoods/page";
+                            var req_data = {
+                                page: 1,
+                                pageSize: 2000,
+                                store_id: os.stoid,
+                                zh_id: item.prom_id,
+                                goods_id:item.goods_id
+                            }
+                            await getApp().request.promiseGet(url1, {
+                                data: req_data
+                            }).then(res => {
+                                if (ut.ajax_ok(res)) {
+                                    gdlist = res.data.data.pageData[0];
+                                    item.buyqty=gdlist.buyqty;
+                                }
+                            })
+
                         }
                         else if(item.prom_type == 0) {
                             //如果有优惠活动，要更新活动
@@ -348,6 +418,7 @@ Page({
                             })
                         }
  
+
                         all_num += item.goods_num;
                         item.original_img = oo.imghost + item.original_img;
                         item.selected = 0;
@@ -88,12 +88,14 @@
                 <view class="abs flex-center fs26" wx:if="{{items.distr_type==2}}">物流</view>
             </block>
  
-            <block wx:if="{{items.prom_type==7 && items.zhqty}}">
+            <block wx:if="{{items.prom_type==7}}">
                 <block wx:if="{{items.selected}}">
-                    <text wx:if="{{items.zhqty>items.goods_num}}" class="abs2">还需购买{{items.zhqty-items.goods_num}}件</text>
+                    <!-- 主要显示限购 -->
+                    <text wx:if="{{items.buyqty>0 && items.zh_b_num>0}}" class="abs2">活动剩余可购{{items.buyqty-items.zh_b_num>0?items.buyqty-items.zh_b_num:0}}件</text>
+                    <text wx:elif="{{items.zhqty>items.goods_num}}" class="abs2">还需购买{{items.zhqty-items.goods_num}}件</text>
                 </block>
                 <block wx:else>
-                   <text class="abs2">需购买{{items.zhqty}}件</text>
+                   <text wx:if="{{items.zhqty}}" class="abs2">需购买{{items.zhqty}}件</text>
                 </block>
             </block>
  
@@ -106,7 +108,7 @@
               <view class="specifications  ellipsis-1">
                 <view  wx:if="{{items.goods_color || items.goods_spec}}">
                   {{items.goods_color}}{{items.goods_color?"/":''}}{{items.goods_spec}}</view>
-                <view  wx:else>规格1</view>
+                <view  wx:else>规格1{{items.buyqty}}--{{items.zh_b_num}}</view>
               </view>
               <block wx:if="{{items.is_gift}}">
                 <view>{{items.goods_num}}件</view>
@@ -115,6 +115,7 @@ module.exports = {
                 var cart_num=get_num(item).goods_num;
                 var zh_b_num=get_num2(item).zh_b_num;
  
+                item.cart_num =cart_num;
                 //-- 当商品有购买的时候,以及有限购的时候 --
                 if(zh_b_num>0 && item.buyqty>0){
  
@@ -139,13 +140,14 @@ module.exports = {
                     item.num =cart_num;
 				}
  
-
 				item.goods_price=get_num(item).goods_price;
 				item.offline_price=get_num(item).offline_price;
-
+				if(item.cart_num){
+                    all_price += item.cart_num * item.goods_price;
+				}
 				if (item.num) {
 					all_num += item.num;
-					all_price += item.num * item.goods_price;
+
 					//当有起购数的控制的时候
 					if (item.zhqty) {
 						all_zhqty += item.zhqty;
@@ -940,8 +940,8 @@ Page({
  
                                     //计算价格
                                     th.calculatePrice2();
-                                    //获取优惠券
-                                    th.get_buy_now_quan();
+                                    //获取优惠券,如果有券的钱，就调用
+                                    if(th.data.ckeck_quan_price>0)  th.get_buy_now_quan();
                                 }
                             });
  
@@ -1259,7 +1259,7 @@ Page({
                             o_price_no_zh += item[j].goods_price * item[j].goods_num;
                         }
                         //组合购的商品，且没有订单优惠的叠加,is_orderyh就是优惠叠加
-                        if(zh_prom_goods[item[j].prom_id] && !zh_prom_goods[item[j].prom_id].act.is_orderyh )
+                        if(zh_prom_goods && zh_prom_goods[item[j].prom_id] && !zh_prom_goods[item[j].prom_id].act.is_orderyh )
                         {
                             o_price_no_zh += item[j].goods_price * item[j].goods_num;
                         }
@@ -1273,7 +1273,7 @@ Page({
                         o_price_no_zh-=c_arr[i].cut_price;
                     }
                     //如果有组合购优惠的钱，就要减价
-                    if (c_arr[i].zh_cut_price > 0){
+                    if (c_arr[i].zh_cut_price>0 || c_arr[i].zh_cut_price<0){
                         o_price -= c_arr[i].zh_cut_price;
                         if(o_price_no_zh>0){
                             //找到那些可以订单优惠叠加的
@@ -428,7 +428,7 @@
 				<view class="co-red">- ￥ {{filters.toFix(formData.cut_price,2)}}元</view>
 			</view>
 			<!-- 组合购优惠金额 -->
-			<view class="item" wx:if="{{formData.zh_cut_price>0}}">
+			<view class="item" wx:if="{{formData.zh_cut_price>0 || formData.zh_cut_price<0}}">
 				<view>组合购优惠</view>
 				<view class="co-red">- ￥ {{filters.toFix(formData.zh_cut_price,2)}}元</view>
 			</view>