购物车的优化

yvan.ni
1 parent e90d0615
Showing 1 changed file with 230 additions and 343 deletions
pages/cart/cart/cart.js
@@ -3157,9 +3157,9 @@ Page({
     }
     //-- 如果是商品的结算 --
     if (check_is_goods_selected) {
-      var glist = ""; //用逗号隔开的
-      var map = new Map(); //使用map值键进行运算
-      var map_limit = new Map(); //使用map值键进行存储限购
+      var glist = []; //用逗号隔开的
+      var map = new Map(); //使用map值键进行运算。值计算商品ID
+      var map_limit = new Map(); //使用map值键进行存储限购,特定的活动的数量
       var g_arr = new Array(); //已选的商品列表
       var user_id = getApp().globalData.user_id;
       var th = this;
@@ -3167,22 +3167,22 @@ Page({
       var normal_arr = {};
       var ab = 0; //选中
       wx.showLoading();
-      let checkArr7 = []; //组合购选中的数据
  
+      let checkArr7 = []; //组合购选中的数据
       let checkObj3 = {}; //优惠促销次数判断
  
       var zh_buyed_m={};
       var zh_limit_m={}
       var zh_all_ck={};
  
-
       // let checkOff=false
       for (var i = 0; i < this.data.requestData.length; i++) {
+        //-- 循环每一个活动 --
         var i_arr = this.data.requestData[i].goods;
-        for (var j = 0; j < i_arr.length; j++) {
+        for (var j = 0; j < i_arr.length; j++){
           if (i_arr[j].selected && i_arr[j].is_gift != 1) {
             if (i_arr[j].is_pd_normal || i_arr[j].prom_type == 0 || i_arr[j].prom_type == 3) {
-              normal_arr[i_arr[j].goods_id] = 1;
+               normal_arr[i_arr[j].id] = 1;
             }
  
             //检查活动是不是满足了条件，或者要取满足条件的活动
@@ -3243,6 +3243,16 @@ Page({
                 checkObj3[i_arr[j].prom_id] = [i];
               }
             }
+
+            //如果是普通购买的时候。
+            if(i_arr[j].is_integral_normal || i_arr[j].is_pd_normal ){
+               //-- 四大促销 --
+               if([3,5,7,10].indexOf(i_arr[j].prom_tyoe)==-1){
+                   i_arr[j].prom_id=0;
+                   i_arr[j].prom_type=0;
+               }
+            }
+
             //map 的key是不会重复，会覆盖，，
             var ie = {
               goods_id: i_arr[j].goods_id,
@@ -3251,6 +3261,7 @@ Page({
               prom_id: i_arr[j].prom_id,
               prom_type: i_arr[j].prom_type,
             };
+
             //判断是不是线下取价
             if (i_arr[j].is_offline) {
               ie.is_offline = i_arr[j].is_offline;
@@ -3266,7 +3277,14 @@ Page({
             } else {
               map.set(i_arr[j].goods_id + "", i_arr[j].goods_num);
             }
-            glist += i_arr[j].goods_id + ",";
+            //glist += i_arr[j].goods_id + ",";
+
+            if(!i_arr[j].is_gift){
+                var et= {"prom_type":i_arr[j].prom_type,"prom_id":i_arr[j].prom_id,"goods_id":i_arr[j].goods_id};
+                glist.push(et);
+            }
+
+            //判断有没有选择商品
             ab = 1;
  
             //-- 获取促销活动是不是有参与 --
@@ -3301,7 +3319,6 @@ Page({
  
             }
  
-
             //--普通商品，如果有开启线下库存的功能，要调用线下库存进行计算,赠品不要进行调用线下库存---
             if ((i_arr[j].prom_type == 0 || i_arr[j].prom_type == 3 || i_arr[j].prom_type == 5 || i_arr[j].prom_type == 7 || i_arr[j].prom_type == 10 ||
                 i_arr[j].need_downlow_num) && th.data.sales_rules >= 2 && i_arr[j].is_gift != 1 && !i_arr[j].whsle_id) {
@@ -3437,6 +3454,9 @@ Page({
       }
  
  
+      //glist = glist.substring(0, glist.length - 1);
+      //--取一下商品的限购  以及活动的限购，redis数量-
+      //-- 组合购的控制 ---
       if (checkArr7.length > 0) {
         let checkStr = []
         checkArr7.map(item => {
@@ -3472,173 +3492,9 @@ Page({
                 wx.hideLoading();
                 return false;
               }
+              //购买商品的下一步
+              this.cart_goods_buy_next(glist,map_limit,map,g_arr)
  
-              glist = glist.substring(0, glist.length - 1);
-              //--取一下商品的限购  以及活动的限购，redis数量--
-              rq.get("/api/weshop/goods/getGoodsListNum", {
-                data: {
-                  goodsidlist: glist,
-                  store_id: oo.stoid
-                },
-                async success(ee) {
-                  console.log(ee);
-                  if (ee.data.code == 0) {
-                    var ddata = ee.data.data,
-                      isok = 1,
-                      gname = "",
-                      err = "";
-                    //--组装--
-                    for (var ij = 0; ij < ddata.length; ij++) {
-                      var val = ddata[ij];
-                      var obj = map_limit.get(val.goods_id + "");
-                      if (obj) continue;
-
-                      var promgoodsbuynum = 0;
-                      var goodsbuynum = 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: val.goods_id,
-                          prom_type: val.prom_type,
-                          prom_id: val.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;
-                      })
-                      var ie = {
-                        promgoodsbuynum: promgoodsbuynum,
-                        goodsbuynum: goodsbuynum
-                      };
-                      map_limit.set(val.goods_id + "", ie);
-                    }
-
-                    try {
-                      for (var ind in ddata) {
-                        var val = ddata[ind];
-                        var num = map.get(val.goods_id + "");
-                        if (num <= 0) {
-                          isok = 0;
-                          gname = val.goods_name;
-                          throw "购买数量不能为0";
-                          return false;
-                        }
-
-                        if (val.prom_type == 1 || val.prom_type == 6) {
-                          if (num > val.store_count) {
-                            isok = 0;
-                            gname = val.goods_name;
-                            throw "超出库存";
-                            return false;
-                          }
-                        }
-
-                        if (th.data.sales_rules == 1) {
-                          if (num > val.store_count) {
-                            isok = 0;
-                            gname = val.goods_name;
-                            throw "超出库存";
-                            return false;
-                          }
-                        }
-                        if (num > val.redisnum && val.redisnum && !normal_arr[val.goods_id]) {
-                          isok = 0;
-                          gname = val.goods_name;
-                          throw "超出活动库存";
-                          return false;
-                        }
-                        if (num > val.goods_num - val.buy_num && val.goods_num && !normal_arr[val.goods_id]) {
-                          isok = 0;
-                          gname = val.goods_name;
-                          throw "超出活动库存";
-                          return false;
-                        }
-
-                        var buyed = map_limit.get(val.goods_id + "");
-                        if (num + buyed.goodsbuynum > val.viplimited && val.viplimited > 0) {
-                          isok = 0;
-                          gname = val.goods_name;
-                          throw "超出商品限购";
-                          return false;
-                        }
-
-                        if (num + buyed.promgoodsbuynum > val.buy_limit && val.buy_limit > 0 && !normal_arr[val.goods_id]) {
-                          isok = 0;
-                          gname = val.goods_name;
-                          throw "超出活动限购";
-                          return false;
-                        }
-
-                        var card_field = th.data.card_field;
-                        for (var i = 0; i < g_arr.length; i++) {
-
-                          if (g_arr[i].goods_id == val.goods_id) {
-
-                            //如果会员是等级会员,商品有等级价,且不是活动商品
-                            if (card_field && val[card_field] > 0 &&
-                              ((val.prom_type == 0 && g_arr[i].prom_type == 0) || val.prom_type == 3 || val.prom_type == 4 || val.prom_type == 5 || val.prom_type == 7 || val.prom_type == 10 || normal_arr[val.goods_id])) {
-                              if (g_arr[i].goods_price != val[card_field]) {
-                                isok = 0;
-                                gname = val.goods_name;
-                                throw "商品价格已经变化";
-                              }
-                            } else {
-                              if (g_arr[i].goods_price != val.shop_price && g_arr[i].goods_price != val.prom_price && val.prom_price > 0) {
-                                isok = 0;
-                                gname = val.goods_name;
-                                throw "商品价格已经变化";
-                              }
-                            }
-
-                            //-- 数据的更新 --
-                            var data = {
-                              id: g_arr[i].id,
-                              selected: 1,
-                              store_id: oo.stoid,
-                              prom_type: g_arr[i].prom_type,
-                              prom_id: g_arr[i].prom_id,
-                            };
-                            let gitem = checkArr7.find(item => item.goods_id == g_arr[i].goods_id)
-                            if (gitem) {
-                              data.prom_type = 0
-                              data.prom_id = 0
-                            }
-                            //-- 如果有线下取价的时候 --
-                            if (g_arr[i].is_offline) {
-                              data.pricing_type = g_arr[i].pricing_type;
-                              data.offline_price = g_arr[i].offline_price;
-                            }
-                            rq.put("/api/weshop/cart/update", {
-                              data: data,
-                              success: function (ee) {
-                                console.log(ee);
-                              }
-                            });
-                          }
-                        }
-
-                      }
-                    } catch (e) {
-                      err = e;
-                    }
-                    if (isok == 0) {
-                      t.confirmBox(gname + ":" + err);
-                      wx.hideLoading();
-                      return false;
-                    }
-
-
-                    wx.hideLoading();
-                    wx.navigateTo({
-                      url: "/packageE/pages/cart/cart2/cart2"
-                    });
-                  }
-                }
-              });
             } else if (res.cancel) {
               wx.hideLoading();
               console.log('用户点击取消')
@@ -3667,167 +3523,12 @@ Page({
           return false;
         }
  
-        glist = glist.substring(0, glist.length - 1);
-        //--取一下商品的限购  以及活动的限购，redis数量--
-        rq.get("/api/weshop/goods/getGoodsListNum", {
-          data: {
-            goodsidlist: glist,
-            store_id: oo.stoid
-          },
-          async success(ee) {
-            console.log(ee);
-            if (ee.data.code == 0) {
-              var ddata = ee.data.data,
-                isok = 1,
-                gname = "",
-                err = "";
-              //--组装--
-              for (var ij = 0; ij < ddata.length; ij++) {
-                var val = ddata[ij];
-                var obj = map_limit.get(val.goods_id + "");
-                if (obj) continue;
-
-                var promgoodsbuynum = 0;
-                var goodsbuynum = 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: val.goods_id,
-                    prom_type: val.prom_type,
-                    prom_id: val.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;
-                })
-                var ie = {
-                  promgoodsbuynum: promgoodsbuynum,
-                  goodsbuynum: goodsbuynum
-                };
-                map_limit.set(val.goods_id + "", ie);
-              }
-
-              try {
-                for (var ind in ddata) {
-                  var val = ddata[ind];
-                  var num = map.get(val.goods_id + "");
-                  if (num <= 0) {
-                    isok = 0;
-                    gname = val.goods_name;
-                    throw "购买数量不能为0";
-                    return false;
-                  }
-
-                  if (val.prom_type == 1 || val.prom_type == 6) {
-                    if (num > val.store_count) {
-                      isok = 0;
-                      gname = val.goods_name;
-                      throw "超出库存";
-                      return false;
-                    }
-                  }
-
-                  if (th.data.sales_rules == 1) {
-                    if (num > val.store_count) {
-                      isok = 0;
-                      gname = val.goods_name;
-                      throw "超出库存";
-                      return false;
-                    }
-                  }
-                  if (num > val.redisnum && val.redisnum && !normal_arr[val.goods_id]) {
-                    isok = 0;
-                    gname = val.goods_name;
-                    throw "超出活动库存";
-                    return false;
-                  }
-                  if (num > val.goods_num - val.buy_num && val.goods_num && !normal_arr[val.goods_id]) {
-                    isok = 0;
-                    gname = val.goods_name;
-                    throw "超出活动库存";
-                    return false;
-                  }
-
-                  var buyed = map_limit.get(val.goods_id + "");
-                  if (num + buyed.goodsbuynum > val.viplimited && val.viplimited > 0) {
-                    isok = 0;
-                    gname = val.goods_name;
-                    throw "超出商品限购";
-                    return false;
-                  }
+        //购买商品的下一步
+        this.cart_goods_buy_next(glist,map_limit,map,g_arr)
+      }
  
-                  if (num + buyed.promgoodsbuynum > val.buy_limit && val.buy_limit > 0 && !normal_arr[val.goods_id]) {
-                    isok = 0;
-                    gname = val.goods_name;
-                    throw "超出活动限购";
-                    return false;
-                  }
  
-                  var card_field = th.data.card_field;
-                  for (var i = 0; i < g_arr.length; i++) {
-
-                    if (g_arr[i].goods_id == val.goods_id) {
-
-                      //如果会员是等级会员,商品有等级价,且不是活动商品
-                      if (card_field && val[card_field] > 0 &&
-                        ((val.prom_type == 0 && g_arr[i].prom_type == 0) || val.prom_type == 3 || val.prom_type == 4 || val.prom_type == 5 || val.prom_type == 7 || val.prom_type == 10 || normal_arr[val.goods_id])) {
-                        if (g_arr[i].goods_price != val[card_field]) {
-                          isok = 0;
-                          gname = val.goods_name;
-                          throw "商品价格已经变化";
-                        }
-                      } else {
-                        if (g_arr[i].goods_price != val.shop_price && g_arr[i].goods_price != val.prom_price && val.prom_price > 0) {
-                          isok = 0;
-                          gname = val.goods_name;
-                          throw "商品价格已经变化";
-                        }
-                      }
-
-                      //-- 数据的更新 --
-                      var data = {
-                        id: g_arr[i].id,
-                        selected: 1,
-                        store_id: oo.stoid,
-                        prom_type: g_arr[i].prom_type,
-                        prom_id: g_arr[i].prom_id,
-                      };
-
-                      //-- 如果有线下取价的时候 --
-                      if (g_arr[i].is_offline) {
-                        data.pricing_type = g_arr[i].pricing_type;
-                        data.offline_price = g_arr[i].offline_price;
-                      }
-                      rq.put("/api/weshop/cart/update", {
-                        data: data,
-                        success: function (ee) {
-                          console.log(ee);
-                        }
-                      });
-                    }
-                  }
  
-                }
-              } catch (e) {
-                err = e;
-              }
-              if (isok == 0) {
-                t.confirmBox(gname + ":" + err);
-                wx.hideLoading();
-                return false;
-              }
-              wx.hideLoading();
-              wx.navigateTo({
-                url: "/packageE/pages/cart/cart2/cart2"
-              });
-            }
-          }
-        });
-      }
     } else {
  
       //-- 开始服务卡的购物车购买 --
@@ -3862,6 +3563,179 @@ Page({
     }
   },
  
+  //map_limit 是包含活动prom_type prom_id
+
+  cart_goods_buy_next(glist,map_limit,map,g_arr){
+    //判断活动的限购，和readis数量
+    getApp().request.promisePost("/api/weshop/goods/listGoodsListNumNew", {
+      is_json:1,
+      data: {
+        listNumNewDtos: glist,
+        store_id: oo.stoid
+      },
+    }).then( async ee=>{
+      console.log(ee);
+      if (ee.data.code == 0) {
+        var ddata = ee.data.data,
+            isok = 1,
+            gname = "",
+            err = "";
+        //--组装--
+        for (var ij = 0; ij < ddata.length; ij++) {
+
+          var val = ddata[ij];
+          var ky=val.goods_id + "-"+val.prom_type+'-'+val.prom_id;
+          var obj = map_limit.get(ky);
+          if (obj) continue;
+
+          var promgoodsbuynum = 0;
+          var goodsbuynum = 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: getApp().globalData.user_id,
+              goods_id: val.goods_id,
+              prom_type: val.prom_type,
+              prom_id: val.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;
+          })
+          var ie = {
+            promgoodsbuynum: promgoodsbuynum,
+            goodsbuynum: goodsbuynum
+          };
+          map_limit.set(ky, ie);
+        }
+
+        try {
+          for (var ind in ddata) {
+            var val = ddata[ind];
+            var ky=val.goods_id + "-"+val.prom_type+'-'+val.prom_id;
+
+            var num = map.get(val.goods_id+"");
+            if (num <= 0) {
+              isok = 0;
+              gname = val.goods_name;
+              throw "购买数量不能为0";
+              return false;
+            }
+
+            if (val.prom_type == 1 || val.prom_type == 2) {
+              if (num > val.store_count) {
+                isok = 0;
+                gname = val.goods_name;
+                throw "超出库存";
+                return false;
+              }
+
+              if (num > val.redisnum && val.redisnum) {
+                isok = 0;
+                gname = val.goods_name;
+                throw "超出活动库存";
+                return false;
+              }
+
+
+            }
+
+            if (th.data.sales_rules == 1) {
+              if (num > val.store_count) {
+                isok = 0;
+                gname = val.goods_name;
+                throw "超出库存";
+                return false;
+              }
+            }
+
+            if (num > val.goods_num - val.buy_num && val.goods_num) {
+              isok = 0;
+              gname = val.goods_name;
+              throw "超出活动库存";
+              return false;
+            }
+
+            var buyed = map_limit.get(ky);
+            if (num + buyed.goodsbuynum > val.viplimited && val.viplimited > 0) {
+              isok = 0;
+              gname = val.goods_name;
+              throw "超出商品限购";
+              return false;
+            }
+
+            if (num + buyed.promgoodsbuynum > val.buy_limit && val.buy_limit > 0) {
+              isok = 0;
+              gname = val.goods_name;
+              throw "超出活动限购";
+              return false;
+            }
+
+            var card_field = th.data.card_field;
+            for (var i = 0; i < g_arr.length; i++) {
+
+              if (g_arr[i].goods_id == val.goods_id  && g_arr[i].prom_type==val.prom_type && g_arr[i].prom_id==val.id ) {
+
+                //如果会员是等级会员,商品有等级价,且不是活动商品
+                if (card_field && val[card_field] > 0 &&
+                    ((val.prom_type == 0 && g_arr[i].prom_type == 0) || val.prom_type == 3  || val.prom_type == 5 || val.prom_type == 7 || val.prom_type == 10)) {
+                  if (g_arr[i].goods_price != val[card_field]) {
+                    isok = 0;
+                    gname = val.goods_name;
+                    throw "商品价格已经变化";
+                  }
+                } else {
+                  if (g_arr[i].goods_price != val.shop_price && g_arr[i].goods_price != val.prom_price && val.prom_price > 0) {
+                    isok = 0;
+                    gname = val.goods_name;
+                    throw "商品价格已经变化";
+                  }
+                }
+
+                //-- 数据的更新 --
+                var data = {
+                  id: g_arr[i].id,
+                  selected: 1,
+                  store_id: oo.stoid,
+                  prom_type: g_arr[i].prom_type,
+                  prom_id: g_arr[i].prom_id,
+                };
+
+                //-- 如果有线下取价的时候 --
+                if (g_arr[i].is_offline) {
+                  data.pricing_type = g_arr[i].pricing_type;
+                  data.offline_price = g_arr[i].offline_price;
+                }
+                rq.put("/api/weshop/cart/update", {
+                  data: data,
+                  success: function (ee) {
+                    console.log(ee);
+                  }
+                });
+              }
+            }
+
+          }
+        } catch (e) {
+          err = e;
+        }
+        if (isok == 0) {
+          t.confirmBox(gname + ":" + err);
+          wx.hideLoading();
+          return false;
+        }
+        wx.hideLoading();
+        wx.navigateTo({
+          url: "/packageE/pages/cart/cart2/cart2"
+        });
+      }
+    })
+  },
+
+
   //结算到最后一个商品
   set_last: function (ab, isok, gname) {
     if (isok == 0) {
@@ -4679,21 +4553,34 @@ Page({
       return false;
     }
  
-    var url = "/api/weshop/activitylist/getGoodActInfo";
-    var req_data = {
-      store_id: os.stoid,
-      goodsidlist: gd,
-      is_detail: 1,
-      user_id: user_id
-    };
+    // var url = "/api/weshop/activitylist/getGoodActInfo";
+    // var req_data = {
+    //   store_id: os.stoid,
+    //   goodsidlist: gd,
+    //   is_detail: 1,
+    //   user_id: user_id
+    // };
+    var url = '/api/weshop/activitylist/listGoodActInfo2New';
+    var req_d = {
+      "store_id": os.stoid,
+      "goods_id": gd,
+      "user_id": user_id,
+    }
  
     //获取秒杀的多规格 
     getApp().request.promiseGet(url, {
-      data: req_data
+      data: req_d
     }).then(res => {
       if (res.data.code == 0 && res.data.data) {
-        if (res.data.data.length == 1) {
-          var item = res.data.data[0];
+
+        var arr = res.data.data;
+        //-- 预热也要计算 --
+        var arr2 = arr.filter(function (e) {
+          return e.s_time < ut.gettimestamp() || (e.warm_uptime && e.warm_uptime < ut.gettimestamp())
+        })
+
+        if (arr2.length == 1) {
+          var item =arr2[0];
           switch (item.prom_type) {
             case 9:
               good_url = '/packageC/pages/luckyGo/luckyGo_goodsInfo/luckyGo_goodsInfo?goods_id=' + gd + '&group_id=' + item.act_id;