var t = getApp(),
    a = t.request,
    oo = t.globalData.setting,
    os=oo,
    app = getApp(),
    rq = t.request,
    ut = require("../../../utils/util.js"),
    zh_calc = require("zh_calculate.js");
   var regeneratorRuntime = require('../../../utils/runtime.js');

Page({
    data: {
        url: t.globalData.setting.url,
        resourceUrl: t.globalData.setting.resourceUrl,
        iurl: t.globalData.setting.imghost,
        requestData: null,
        checkAllToggle: 0,
        total_fee: 0, //结算金额
        total_num: 0, //结算数量
        all_num: 0, //购物车中所有商品数量
        allsto: null,
        imgUrl: t.globalData.setting.imghost,
        is_has_flash: 0, //是否又秒杀活动
        is_edit: 0, //是否编辑
        is_load: 0, //是否已加载
        up_dating: 0, //更新中
        isreduce: 0, //商品数量是否可减
        isadd: 0, //是否可以加商品数量

        card_field:"",
        bconf:null,
        btn_click:1,
		
		service_data:null,
		max_sw_height:200,

        zhhe_prom:[],  //组合活动需要显示差多少件
        zuhe_map:{},
        zuhe_map_good:{}
    },
    onLoad: function() {
        var a = this,ee=a;
        //----获取系统参数-----
        getApp().getConfig2(function(e) {
            ee.setData({
                bconfig: e,
                sales_rules:e.sales_rules
            });
        })

        wx.setNavigationBarTitle({
            title: "购物车",
        })

        //判断是否有登录
        t.auth.hadAuth() && t.getUserInfo(function() {
            //a.getCardList();
        });

    },
    onShow: function() {

        if (typeof this.getTabBar === 'function' && this.getTabBar()) {
            var index=getApp().getPageIndex(this);
            this.getTabBar().setData({
                active: index //数字是当前页面在tabbar的索引
            })

            getApp().requestCardNum(this);
        }

        var th = this;
        this.setData({requestData:null,is_load:0});
        //调用底部导航
        //t.editTabBar(th,getApp().globalData.setting.stoid,getApp().globalData.url);
        //----获取系统参数-----
        getApp().getConfig2(function(e) {			
			     var json_d = JSON.parse(e.switch_list);			   
			     var is_open_offline=json_d.is_pricing_open;			
        		  th.setData({
        			bconfig: e,sales_rules:e.sales_rules
        		  });
	  
				  getApp().request.promiseGet("/store/storemoduleendtime/page?store_id=" +os.stoid + "&type=6",{}).then(res=>{
				      //未购买
				      if(res.data.code!=0 || !res.data.data || !res.data.data.pageData || !res.data.data.pageData.length){
				      	   is_open_offline=0;
				      }else{
						 //已经过期
						 var item=res.data.data.pageData[0];
						 if(item.end_time<ut.gettimestamp()){
						 		is_open_offline=0;
						 } 
					  }			  
					  th.data.is_open_offline=is_open_offline;
        	          th.getCardList();
                  });

        },1)
			
		//-- 判断有没有自定义的广告图片 --
		getApp().request.promiseGet("/api/weshop/ad/page?pid=1101&store_id=" + os.stoid, {
		  data: {
		    enabled: 1
		  }
		}).then(res => {
			if(res.data.code==0 && res.data.data && res.data.data.pageData && res.data.data.pageData.length>0){
				var a = res.data.data.pageData;
				var narr=[];
				for(var i in a){
					var tt = {
					  'ad_code': os.imghost + a[i].ad_code,
					  'media_link': '',
					  'ad_weapplink':a[i].ad_weapplink
					};
					narr.push(tt);
				}				
				th.setData({ad_data:narr});				
			}else{
				//--获取是否又秒杀活动--
				getApp().request.promiseGet("/api/ms/flash_sale/spikepage", {
				    data: {
				        store_id: oo.stoid,
				        timetype: 2,
				        is_end: 0,
				        is_show: 1,
				        pageSize: 1
				    },
				}).then(res => {
				    if (res.data.code == 0 && res.data.data && res.data.data.pageData.length > 0) {
				        th.setData({
				            is_has_flash: 1
				        })
				    }
				});
			}					 			
		})
		
	
    },

    onHide(){
        this.data.zuhe_map={};
    },
    onUnLoad(){
        getApp().globalData.cart_zh_act=null;
    },
    //-------------获取购物车列表,要安装门店进行分类订单-----------
    getCardList: function() {
        var th = this;

        //要获取会员是不是等级会员
        getApp().getConfig2(function(conf){
            //--- 看后台是不是有开通等级卡 ---
            if(conf.switch_list){
                var s_list=JSON.parse(conf.switch_list);
                var user=getApp().globalData.userInfo;
                //如果后台有开启等级价的功能
                if(user &&  parseInt(s_list.rank_switch)==2 && user['card_expiredate']){

                    var str = user['card_expiredate'].replace(/-/g, '/');
                    var end = new Date(str);
                    end = Date.parse(end) / 1000;
                    var now = ut.gettimestamp();
                    //--- 判断是等级会员，且在有效期范围内 ---
                    if(user.card_field && now<end){
                        th.setData({card_field:user.card_field})
                    }
                }

                //如果门店还未读出来的时候
                if (th.data.allsto == null) {
                    //读取门店
                    app.get_allsto(function(e) {
                        th.setData({
                            allsto: e
                        });
                        th.get_cart();
                        th.get_ser_cart();
                    })
                } else {
                    th.get_cart();
                    th.get_ser_cart();
                }

            }
        })
        if( (!this.data.requestData || this.data.requestData.length==0) && (!this.data.service_data || this.data.service_data.length==0)) {
            setTimeout(function () {
                var goods_list = th.selectComponent("#goods_list"); //组件的id
                if(goods_list){
                    goods_list.init();
                    goods_list.get_list();
                }
            }, 800)
        }
    },
    
	//-----真的获取购物车--------
    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,
                rd: rd,
                store_id: oo.stoid,
                pageSize: 600,
                state:0
            },
            success:async function(su) {
                //按门店分类的数组
                var arr = new Array(),
                    carr = su.data.data.pageData;
                var all_num = 0;

                if(carr && carr.length>0) {
                    var g_arr=[];
                    for (var i = 0; i < carr.length; i++) {
                       if(g_arr.length==0)   g_arr.push(carr[i].goods_id);
                       else{
                           var ind=g_arr.findIndex(function (ele) {
                              return ele.goods_id==carr[i].goods_id
                           })
                           if(ind>-1) continue;
                           g_arr.push(carr[i].goods_id)
                       }
                    }

                    var by_map=null;
                    //--要获得商品，该用户买了多少件,同步应用--
                    await getApp().request.promiseGet("/api/weshop/ordergoods/listUserBuyGoodsNum", {
                        data: {
                            store_id: oo.stoid,
                            user_id: user_id,
                            goods_ids: g_arr.join(','),

                        },
                    }).then(res => {
                        if(res.data.code==0 && res.data.data && res.data.data.length>0){
                            by_map={};
                            for(let i in res.data.data){
                            	let item=res.data.data[i];
                                by_map[item.goods_id]=item;
                            }
                        }
                    })

                    for (var i = 0; i < carr.length; i++) {
                        var item = carr[i];
                        var good = item;
                        if(item.is_gift){
                            var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                            getApp().request.delete(url, {
                                success: function (t) {
                                }
                            });
                            //商品已经下架
                            continue;
                        }

                        var tt = ut.gettimestamp();
                        //如果商品下架了，或者商品是赠品，一开始都要清除
                        if ((good.down_time > 0 && good.down_time < tt) || good.is_on_sale == 0) {
                            var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                            getApp().request.delete(url, {
                                success: function (t) {
                                }
                            });
                            //商品已经下架
                            continue;
                        }
                        var goodsbuynum=0,promgoodsbuynum=0,limit=0;
                        if(by_map && by_map[good.goods_id]){
                            goodsbuynum=by_map[good.goods_id].goodsbuynum;
                            promgoodsbuynum=by_map[good.goods_id].promgoodsbuynum;
                        }

                        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,store_id:os.stoid,user_id:getApp().globalData.userInfo.user_id };
                            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) {
                            var prom = null;
                            await getApp().request.promiseGet("/api/ms/flash_sale/get/" + os.stoid + "/" + item.prom_id, {}).then(res => {
                                if (res.data.code == 0) prom = res.data.data;
                            })
                            //---如果有活动，不算在一起---
                            if (!prom && prom.is_end == 0 && prom.end_time > now && prom.start_time < now) {
                                var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                                a.delete(url, {
                                    success: function (t) {
                                    }
                                });
                                //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,store_id:os.stoid,user_id:getApp().globalData.userInfo.user_id };
                                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) {
                            var isok = 1;
                            await getApp().request.promiseGet("/api/weshop/goods/getGoodsPromList/" + os.stoid + "/" + item.goods_id + "/1", {}).then(res => {
                                if (res.data.code == 0) {
                                    var r_data = res.data.data;									
                                    if (!r_data.promGoodsLists) {
                                        var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                                        getApp().request.delete(url, {});
                                        //商品已经无活动
                                        isok = 0;
                                    }else{
										//如果活动的ID不一样，说明原先的活动已经没有参与了或者过期了
										if(item.prom_id!=r_data.promGoodsLists[0].prom_id ){
											var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
											getApp().request.delete(url, {});
											//商品已经下架
											isok = 0;
										}
									}
																			
                                } else {
                                    var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                                    getApp().request.delete(url, {});
                                    //商品已经下架
                                    isok = 0;
                                }
                            })
                            if (!isok) continue;
                        }
                        else if (item.prom_type == 7) {
                            if(!th.data.zuhe_map[item.prom_id]){
                                //如果有组合购
                                var isok = 1;
                                var act=null;
                                var url="/api/weshop/prom/zhbuy/get/"+os.stoid+"/"+item.prom_id+"/"+getApp().globalData.userInfo.user_id;
                                await getApp().request.promiseGet(url, {}).then(res => {
                                     if(res.data.code==0 && res.data.data){
                                          if(res.data.data.is_show!=1){
                                              isok=0;
                                          }
                                          //如果活动已经结束
                                          if(res.data.data.is_end==1){
                                              isok=0;
                                          }
                                          //已经结束
                                          if(ut.gettimestamp()>res.data.data.end_time){
                                             isok=0;
                                          }
                                          //还未开始
                                          if(ut.gettimestamp()<res.data.data.start_time){
                                              isok=0;
                                          }
                                          act=res.data.data;

                                      }else{
                                          //未找到商品的活动
                                          isok = 0;
                                      }

                                })
                                if (!isok){
                                    var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                                    getApp().request.delete(url, {});
                                    th.data.zuhe_map[item.prom_id]=-1;
                                    continue;
                                }
                                th.data.zuhe_map[item.prom_id]=act;

                                var url1 = "/api/weshop/prom/zhbuyGoods/page";
                                var req_data = {
                                    page: 1,
                                    pageSize: 2000,
                                    store_id: os.stoid,
                                    zh_id: item.prom_id,
                                }
                                await getApp().request.promiseGet(url1, {
                                    data: req_data
                                }).then(res => {
                                    if (ut.ajax_ok(res)) {
                                        var gdlist = res.data.data.pageData;
                                        th.data.zuhe_map_good[item.prom_id]=gdlist;
                                    }
                                })
                            }

                            if(th.data.zuhe_map[item.prom_id] && th.data.zuhe_map[item.prom_id]!=-1 ){
                                var gdlist=th.data.zuhe_map_good[item.prom_id];
                                var t_item=gdlist.find(function (ele) {
                                    return   ele.goods_id==item.goods_id
                                })
                                item.buyqty=t_item.buyqty;
                                item.zh_b_num=promgoodsbuynum;
                                item.act=th.data.zuhe_map[item.prom_id];
                            }else{
                                var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                                getApp().request.delete(url, {});
                                th.data.zuhe_map[item.prom_id]=-1;
                                continue;
                            }
                        }
                        else if(item.prom_type == 0) {
                            //如果有优惠活动，要更新活动
                            await getApp().request.promiseGet("/api/weshop/goods/getGoodsPromList/" + os.stoid + "/" + item.goods_id + "/1", {}).then(res => {
                                if (res.data.code == 0) {
                                    var r_data = res.data.data;
                                    if (r_data.promGoodsLists) {
                                        var url = '/api/weshop/cart/update';
                                        getApp().request.put(url, {
                                            data:{id:item.id,store_id:oo.stoid,prom_type:3,prom_id:r_data.promGoodsLists[0].prom_id}
                                        });
                                        item.prom_type=3;
                                        item.prom_id=r_data.promGoodsLists[0].prom_id;
                                    }
                                }
                            })
                        }

                        all_num += item.goods_num;
                        item.original_img = oo.imghost + item.original_img;
                        item.selected = 0;
                        item.erpwareid=good.erpwareid; //要同步下线商品的id
                        item.shop_price=good.shop_price; //要同步下线商品的id

                        //当商品要计算等级价的售
                        if(item.prom_type == 0 || item.prom_type == 3 || item.prom_type == 5 || item.prom_type == 7){
                            if(th.data.card_field && good[th.data.card_field]){
                                item.goods_price=good[th.data.card_field]; //要同步下线商品的id
                            }else{
                                item.goods_price=good.shop_price;
                            }

                            var t={id:item.id,store_id:os.stoid,user_id:getApp().globalData.userInfo.user_id,goods_price:item.goods_price}
                            getApp().request.put("/api/weshop/cart/update", {isShowLoading:0,data: t,})

                        }

                        var pcid = item.pick_id;
                        var find = 0;
                        //---------循环查找门店---
                        if (arr.length > 0) {
                            for (var j = 0; j < arr.length; j++) {
                                if (arr[j].pid == pcid) {
                                    arr[j].goods.push(item);
                                    find = 1;
                                    break;
                                }
                            }
                        }

                        //------如果没有找到-----
                        if (find == 0) {
                            var pikname = '';
                            //找到门店名称
                            for (var k = 0; k < th.data.allsto.length; k++) {
                                if (pcid == th.data.allsto[k].pickup_id) {
                                    pikname = th.data.allsto[k].pickup_name;
                                    break;
                                }
                            }
                            var narr = new Array();
                            narr.push(item);
                            var ie = {
                                pid: pcid,
                                pname: pikname,
                                goods: narr,
                                selected: 0
                            };
                            arr.push(ie);
                        }
                    }
                }

                if(th.data.is_open_offline && th.data.is_open_offline>0 && th.data.sales_rules==2){
					//-- 此时要实时更新线下取价价格 --
					for(var i=0;i<arr.length;i++){
						//每个门店都去看下线下取价
						var list=arr[i];
						await th.set_offline(list);
					}
				}else{
                    //-- 此时要实时更新线下取价价格 --
                    for(var i=0;i<arr.length;i++){
                        //每个门店都去看下线下取价
                        var list=arr[i];
                        for(var i in list.goods){
                            list.goods[i].offline_price=0
                        }
                    }
                }
							
				for (let u1 in arr) {
				   var u_item=arr[u1];
				   //把组合购进行分组	   
				   var obj=zh_calc.find_split(u_item);
				   if(!obj) continue;
				   //存储不同活动的商品列表
				   u_item.zh_prom_goods={};				   
				   for (let var1 in obj) {
				   	    var h_item=obj[var1];
				   	    var gdlist= th.data.zuhe_map_good[item.prom_id];
						//获取活动需要的商品列表
						u_item.zh_prom_goods[h_item.prom_id]=gdlist;
				   }				   
				}

                  
				th.setData({
                    requestData: arr,
                    all_num: all_num,
                    is_load: 1,
                    is_edit: 0
                }),
                th.doCheckAll(), wx.stopPullDownRefresh();

            }
        });
    },

    //-----真的获取购物车--------
    get_ser_cart: function() {
        var th = this;
        var rd = Math.random().toString(36).substr(2, 15);
        getApp().request.get("/api/weshop/cartService/page", {
            data: {
                user_id: app.globalData.user_id,
                rd: rd,
                store_id: oo.stoid,
                pageSize: 600,           
            },
            success:async function(su) {
                //按门店分类的数组
                var arr = new Array(),
                    carr = su.data.data.pageData;
                var all_num = 0;
    
                if(carr && carr.length>0) {
                    for (var i = 0; i < carr.length; i++) {
                        var item = carr[i];
                        var good = null;
                          
                        await getApp().request.promiseGet("/api/weshop/serviceCard/get/" + oo.stoid + "/" + item.service_id, {}).then(res => {
                            good = res.data.data;
                        })
                        if(!good){
                            var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                            getApp().request.delete(url, {
                                success: function (t) {
                                }
                            });
                            continue;
                        }

                        //如果商品下架了，或者商品是赠品，一开始都要清除
                        if (good.is_show == 0) {
                            var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                            getApp().request.delete(url, {
                                success: function (t) {
                                }
                            });
                            //商品已经下架
                            continue;
                        }

                        all_num += item.goods_num;
                        item.img_url = oo.imghost + good.imgUrl;
                        item.selected = 0;
                    

                        var pcid = item.pick_id;
                        var find = 0;
                        //---------循环查找门店---
                        if (arr.length > 0) {
                            for (var j = 0; j < arr.length; j++) {
                                if (arr[j].pid == pcid) {
                                    arr[j].goods.push(item);
                                    find = 1;
                                    break;
                                }
                            }
                        }
    
                        //------如果没有找到-----
                        if (find == 0) {
                            var pikname = '';
                            //找到门店名称
                            for (var k = 0; k < th.data.allsto.length; k++) {
                                if (pcid == th.data.allsto[k].pickup_id) {
                                    pikname = th.data.allsto[k].pickup_name;
                                    break;
                                }
                            }
                            var narr = new Array();
                            narr.push(item);
                            var ie = {
                                pid: pcid,
                                pname: pikname,
                                goods: narr,
                                selected: 0
                            };
                            arr.push(ie);
                        }
                    }
                }
    
             
                th.setData({
                    service_data: arr,
                    all_num2: all_num,
                    is_edit: 0
                }),
                th.doCheckAll(), wx.stopPullDownRefresh();
    
            }
        });
    },
    
	
    //设置莫个门店的所有线下价格
    async set_offline(list){
        var th=this;
        var userInfo=getApp().globalData.userInfo;
        //组织一下商品，然后进行线下价格的赋值
        var wlist="";
        for(var i in list.goods){
            //如果商品有促销活动
            if(list.goods[i].prom_type>0 && list.goods[i].prom_type!=7) continue;
            wlist+= encodeURIComponent(list.goods[i].erpwareid)+",";
        }
        wlist=ut.sub_last(wlist);
        //调用接口进行赋值
        await  getApp().request.promiseGet("/api/weshop/goods/listWarePrice", {
            data:{
                store_id:os.stoid,
                PickupId:list.pid,
                WareIds:wlist,
                VIPId:encodeURIComponent(userInfo.erpvipid)
            }
        }).then(res => {
            if(res.data.code==0 && res.data.data && res.data.data.length>0){
                for(var e in res.data.data){
                    th.set_cart_offline_price(res.data.data[e],list.goods);
                }
            }
        })
    },

    //-- 设置购物车线下 --
    set_cart_offline_price:function(data,glist)
    {
        for(var i in glist) {
            if(glist[i].erpwareid==data.WareId && (glist[i].prom_type==0 || glist[i].prom_type==7)){
                if(glist[i].goods_price>=data.WarePrice){
                    glist[i].is_offline=1;
                    glist[i].offline_price=data.WarePrice;
                    glist[i].pricing_type=data.PriceType;
                }
            }
        }
    },
    //删除商品
    delete_th_item: function(t) {
        var e = this;
        var a = rq;
        console.log(a);
        wx.showModal({
            title: "确定删除？",
            success: function(s) {
                if (s.confirm) {
                    var r = t.currentTarget.dataset.cartid;
                    var url = '/api/weshop/cart/del/' + oo.stoid + '/' + r;
                    a.delete(url, {
                        success: function(t) {
                            e.getCardList();
                        }
                    });
                }
            }
        });
    },

    //-----------------点击输入修改商品数量---------------
    valueToNum: function(t) {
        if(!this.data.is_load)  return false;
        //控制住，避免事件响应冲突，只有input有输入的时候，才刷新
        if(this.data.btn_click){
            return false;
        }
        this.data.btn_click=1;

        var a = t.currentTarget.dataset.item;
        var b = t.currentTarget.dataset.pitems;
        a = this.data.requestData[b].goods[a];
        var e = a;
        var th=this;

        if (a = isNaN(t.detail.value) || t.detail.value < 1 ? 1 : parseInt(t.detail.value)) {
            var s = {
                goods_num: a,
                goods_id: e.goods_id,
                id: e.id,
                store_id: oo.stoid
            };
            th.postCardList(s, t.currentTarget.dataset.item, t.currentTarget.dataset.pitems);
        }
    },

    //-------------加数量---------------------
    addNum: function(t) {
        if(!this.data.is_load)  return false;
        if (this.data.up_dating == 1) return false;
        this.data.up_dating = 1;

        var a = t.currentTarget.dataset.item;
        var b = t.currentTarget.dataset.pitems;
        a = this.data.requestData[b].goods[a];

        if (a.goods_num<a.store_count) {
            var e = {
                goods_num: a.goods_num + 1,
                id: a.id,
                goods_id: a.goods_id,
                store_id: oo.stoid
            };
            this.postCardList(e, t.currentTarget.dataset.item, t.currentTarget.dataset.pitems);
        } else {
            wx.showModal({
                title: '提示',
                content: '购买的数量不能超出库存数量',
            });
            this.data.up_dating = 0;
        }
    },
    //-------------减数量---------------------
    subNum: function(t) {
        if(!this.data.is_load)  return false;
        if (this.data.up_dating == 1) return false;
        this.data.up_dating = 1;

        var a = t.currentTarget.dataset.item;
        var b = t.currentTarget.dataset.pitems;
        a = this.data.requestData[b].goods[a];
        this.data.btn_click=1;

        if (a.goods_num - 1 < 0){
            this.data.up_dating = 0;
            return false;
        }

        if (1 != a.goods_num) {
            var e = {
                goods_num: a.goods_num - 1,
                id: a.id,
                goods_id: a.goods_id,
                store_id: oo.stoid
            };
            this.postCardList(e, t.currentTarget.dataset.item, t.currentTarget.dataset.pitems);
        }
    },
    
	
	//-----------------点击输入修改商品数量---------------
	valueToNum_ser: function(t) {
	    if(!this.data.is_load)  return false;
	    //控制住，避免事件响应冲突，只有input有输入的时候，才刷新
	    if(this.data.btn_click){
	        return false;
	    }
	    this.data.btn_click=1;
	
	    var a = t.currentTarget.dataset.item;
	    var b = t.currentTarget.dataset.pitems;
	    a = this.data.service_data[b].goods[a];
	    var e = a;
	    var th=this;
	
	    if (a = isNaN(t.detail.value) || t.detail.value < 1 ? 1 : parseInt(t.detail.value)) {
	        var s = {
	            goods_num: a,
	            goods_id: e.goods_id,
	            id: e.id,
	            store_id: oo.stoid
	        };
	        th.postCardList_ser(s, t.currentTarget.dataset.item, t.currentTarget.dataset.pitems);
	    }
	},
	//-------------加数量---------------------
	addNum_ser: function(t) {
	    if(!this.data.is_load)  return false;
	    if (this.data.up_dating == 1) return false;
	    this.data.up_dating = 1;
	
	    var a = t.currentTarget.dataset.item;
	    var b = t.currentTarget.dataset.pitems;
	    a = this.data.service_data[b].goods[a];
 
		var e = {
			goods_num: a.goods_num + 1,
			id: a.id,
			goods_id: a.goods_id,
			store_id: oo.stoid
		};
		this.postCardList_ser(e, t.currentTarget.dataset.item, t.currentTarget.dataset.pitems);
	   
	},
	//-------------减数量---------------------
	subNum_ser: function(t) {
	    if(!this.data.is_load)  return false;
	    if (this.data.up_dating == 1) return false;
	    this.data.up_dating = 1;
	
	    var a = t.currentTarget.dataset.item;
	    var b = t.currentTarget.dataset.pitems;
	    a = this.data.service_data[b].goods[a];
	    this.data.btn_click=1;
	
	    if (a.goods_num - 1 < 0){
	        this.data.up_dating = 0;
	        return false;
	    }
	
	    if (1 != a.goods_num) {
	        var e = {
	            goods_num: a.goods_num - 1,
	            id: a.id,
	            goods_id: a.goods_id,
	            store_id: oo.stoid
	        };
	        this.postCardList_ser(e, t.currentTarget.dataset.item, t.currentTarget.dataset.pitems);
	    }
	},
	
	
	//---------------全选,全选的时候要判断是否门店的匹配方式一致--------------
    checkAll: function() {
        var e = this,th=this,
            dda = e.data.requestData,
            sdda = e.data.service_data,
            tfeel = 0,
            t_num = 0,
            text_arr = "";

        if(e.data.requestData && e.data.requestData.length>0
            && e.data.service_data && e.data.service_data.length>0){
            wx.showModal({
                title: '提示',
                content: '服务卡项目不能和商品一起选择'
            });
            return false;
        }

        this.data.btn_click=1;



        var offline_price=0;
        var offline_num=0;


        if(dda && dda.length>0){
            for (var i = 0; i < dda.length; i++) {
                var item = dda[i].goods;
									
                if (e.data.checkAllToggle) {
                    var txt = "requestData[" + i + "].selected";
                    e.setData({
                        [txt]: 0,
                    });
                }
                var fir = 0;
                for (var j = 0; j < item.length; j++) {
                    if(item[j].is_gift) continue;
					
					var obj=JSON.parse(JSON.stringify(item[j]));
					//计算之前先移除
					zh_calc.remove_zhprom(dda,i,obj);
					
					
                    if (fir == 0) {
                        fir = item[j].distr_type;
                    } else {
                        //如果同一门店有不同门店的商品，不能同一配送
                        if (fir != item[j].distr_type && !e.data.checkAllToggle && item[j].distr_type != 0) {
                            text_arr += item[j].goods_name + " ";
                            break;
                        }
                    }
                    var txt = "requestData[" + i + "].goods[" + j + "].selected";
					
					if(e.data.checkAllToggle) obj.goods_num=0;
					zh_calc.add_zhprom(dda,i,obj);					
                    
					e.setData({
                        [txt]: !e.data.checkAllToggle,
                    })
							
                    if (!e.data.checkAllToggle) {
						//组合购的金额要另外算
						if(item[j].prom_type!=7)
                           tfeel += item[j].goods_num * item[j].goods_price;
                        t_num += item[j].goods_num;
                    }

                    //-- 如果这个商品是线下取价的时候 --
                    if(item[j].is_offline && item[j].prom_type!=7){
                        offline_price+= (item[j].goods_price-item[j].offline_price)*item[j].goods_num;
                        offline_num+=item[j].goods_num;
                    }

                }      
			}


            if (text_arr != "") {
                wx.showModal({
                    title: '提示',
                    content: text_arr + '不能与门店中其他商品一起结算，配送方式不一致'
                });
                return false;
            } else {

				for (var i = 0; i < dda.length; i++) {

                    if (!e.data.checkAllToggle) {
                        var txt = "requestData[" + i + "].selected";
                        e.setData({
                            [txt]: 1,
                        });
                    }

					//总的价格,把组合商品的价格拿出来
					var zh_calc_res=zh_calc.calculate_zh(dda,i,this);
					tfeel+=zh_calc_res.tfeel;
                    offline_price+=zh_calc_res.offline_price;
                    offline_num+=zh_calc_res.offline_num;

                    //当有线下取价的时候
                    if(offline_price){
                        var txt1= "requestData[" + i + "].offline_price";
                        var txt2= "requestData[" + i+ "].offline_num";
                        th.setData({
                            [txt1]: offline_price.toFixed(2),
                            [txt2]: offline_num,
                        });
                    }else{
                        if(dda[i].offline_price>0){
                            var txt1= "requestData[" + i + "].offline_price";
                            var txt2= "requestData[" + i + "].offline_num";
                            th.setData({
                                [txt1]: 0,
                                [txt2]: 0
                            });
                        }
                    }
				}

                e.setData({
                    checkAllToggle: !e.data.checkAllToggle,
                    total_fee: tfeel.toFixed(2),
                    total_num: t_num,
                });

                for(var i in e.data.requestData){
                    e.check_prom_activity(i)
                }
            }
        }

        if(sdda && sdda.length>0){
            for (var i = 0; i < sdda.length; i++) {
                var item = sdda[i].goods;
                if (e.data.checkAllToggle) {
                    var txt = "service_data[" + i + "].selected";
                    e.setData({
                        [txt]: 0,
                    });
                }
                var fir = 0;
                for (var j = 0; j < item.length; j++) {
                    var txt = "service_data[" + i + "].goods[" + j + "].selected"
                    e.setData({
                        [txt]: !e.data.checkAllToggle,
                    })
                    if (!e.data.checkAllToggle) {
                        tfeel += item[j].goods_num * item[j].money;
                        t_num += item[j].goods_num;
                    }
                }
            }
            e.setData({
                checkAllToggle: !e.data.checkAllToggle,
                total_fee: tfeel.toFixed(2),
                total_num: t_num,
            });
        }

    },
    //------门店全选按钮，要判断是否门店的匹配方式一致---------
    check_th_all_item:async function(ele) {
        var e = this,
            pitems = ele.currentTarget.dataset.pitems,
            item = this.data.requestData[pitems].goods,
            sele = this.data.requestData[pitems].selected;
        this.data.btn_click=1;
        var garr=e.data.service_data;

        var isok = 1,
            fir = 0,
            iarr = item;

        if(!sele){
            var check_is_service_selected=0;
            for (var ii in garr){
                for (var ij in garr[ii].goods){
                    if( garr[ii].goods[ij].selected){
                        check_is_service_selected=1;
                        break;
                    }
                }
            }

            if(check_is_service_selected){
                wx.showModal({
                    title: '提示',
                    content: '服务卡项目不能和商品一起选择'
                });
                return false;
            }
        }

        if (!sele && item.length > 0) {
            for (var i = 0; i < iarr.length; i++) {
                if(iarr[i].is_gift==1) continue;
                if (iarr[i].distr_type != 0) {
                    if (fir == 0) {
                        fir = iarr[i].distr_type;
                    } else {
                        if (fir != iarr[i].distr_type && iarr[i].distr_type != 0) {
                            isok = 0;
                            break;
                        }
                    }
                }
            }
        }

        if (!isok) {
            wx.showModal({
                title: '提示',
                content: '同一门店自提和物流的商品不能同时结算'
            });
            return false;
        }

        for (var i = 0; i < item.length; i++) {
            var txt = "requestData[" + pitems + "].goods[" + i + "].selected";
            e.setData({
                [txt]: Number(!sele),
            });
        }
        var txt = "requestData[" + pitems + "].selected";
        e.setData({
            [txt]: Number(!sele),
        });
		
		 await e.check_prom_activity(pitems);		
		 for(var i in e.data.requestData){
		   if(i!=pitems) await e.check_prom_activity(i);
		 }
        this.doCheckAll();
    },
    //---------------单选，也要判断门店的配送方式是否一致--------------
    check_th_item: async function(t) {
        var e = this,
            item = t.currentTarget.dataset.item,
            pitems = t.currentTarget.dataset.pitems;
        a = this.data.requestData[pitems].goods[item];
        var isok = 1,fir = 0;
        var iarr = e.data.requestData[pitems].goods;
        this.data.btn_click=1;
        var garr= e.data.service_data;

        if (!a.selected) {
            var check_is_service_selected = 0;
            for (var ii in garr) {
                for (var ij in garr[ii].goods) {
                    if (garr[ii].goods[ij].selected) {
                        check_is_service_selected = 1;
                        break;
                    }
                }
            }
            if (check_is_service_selected) {
                wx.showModal({
                    title: '提示',
                    content: '服务卡项目不能和商品一起选择'
                });
                return false;
            }
        }

        //当数量大于1，且是选择的时候
        if (iarr.length > 1 && !a.selected) {

            for (var i = 0; i < iarr.length; i++) {
                if(iarr[i].is_gift==1) continue;
                //---当不是本身选择项目----
                var sel = iarr[i].selected;
                if (iarr[i].distr_type != 0 && (sel || iarr[i].id == a.id)) {
                    if (fir == 0) {
                        fir = iarr[i].distr_type;
                    } else {
                        if (fir != iarr[i].distr_type && iarr[i].distr_type != 0) {
                            isok = 0;
                            break;
                        }
                    }
                }
            }
        }
        if (!isok) {
            wx.showModal({
                title: '提示',
                content: '同一门店自提和物流的商品不能同时结算'
            });
        } else {
            var txt = "requestData[" + pitems + "].goods[" + item + "].selected";
            e.setData({
                [txt]: Number(!a.selected),
            });

            if(a.prom_type==3){
				
				await e.check_prom_activity(pitems);	
                //判断商品是不是优惠活动
				for(var i in e.data.requestData){
                   if(i!=pitems)  await e.check_prom_activity(i);
				}
            }
            this.doCheckAll();
        }
    },

    //------门店全选按钮，要判断是否门店的匹配方式一致---------
    check_th_all_item_ser:async function(ele) {
        var e = this,
            pitems = ele.currentTarget.dataset.pitems,
            item = this.data.service_data[pitems].goods,
            sele = this.data.service_data[pitems].selected;
        this.data.btn_click=1;
        var garr= e.data.requestData;

        var isok = 1,
            fir = 0,
            iarr = item;

        if(!sele){
            var check_is_goods_selected=0;
            for (var ii in garr){
                for (var ij in garr[ii].goods){
                    if( garr[ii].goods[ij].selected){
                        check_is_goods_selected=1;
                        break;
                    }
                }
            }
            if(check_is_goods_selected){
                wx.showModal({
                    title: '提示',
                    content: '服务卡项目不能和商品一起选择'
                });
                return false;
            }
        }

        for (var i = 0; i < item.length; i++) {
            var txt = "service_data[" + pitems + "].goods[" + i + "].selected";
            e.setData({
                [txt]: Number(!sele),
            });
        }
        var txt = "service_data[" + pitems + "].selected";
        e.setData({
            [txt]: Number(!sele),
        });
        this.doCheckAll();
    },
    //---------------单选，也要判断门店的配送方式是否一致--------------
    check_th_item_ser: async function(t) {
        var e = this,
            item = t.currentTarget.dataset.item,
            pitems = t.currentTarget.dataset.pitems;
        a = this.data.service_data[pitems].goods[item];
        var isok = 1,fir = 0;
        var iarr = e.data.service_data[pitems].goods;
        this.data.btn_click=1;

        var garr= e.data.requestData;

        if(!a.selected){
            var check_is_goods_selected=0;
            for (var ii in garr){
                for (var ij in garr[ii].goods){
                    if( garr[ii].goods[ij].selected){
                        check_is_goods_selected=1;
                        break;
                    }
                }
            }

            if(check_is_goods_selected){
                wx.showModal({
                    title: '提示',
                    content: '服务卡项目不能和商品一起选择'
                });
                return false;
            }
        }

        var txt = "service_data[" + pitems + "].goods[" + item + "].selected";
        e.setData({
            [txt]: Number(!a.selected),
        });
        this.doCheckAll();
    },

    //----------检查是否全选---------
    doCheckAll: function() {
        var th = this,
            tfeel = 0,
            t_num = 0,
            ischeck = 1,
            car = this.data.requestData,
            car2 = this.data.service_data,
            all_num = 0;

        //-- 购物车 --
        if(car && car.length>0){
            for (var a = 0; a < car.length; a++) {
                var item = car[a].goods,
                    is_s_sele = 1;
                var offline_price=0;
                var offline_num=0;
                for (var c = 0; c < item.length; c++) {
                    if(item[c].is_gift) continue;
                    all_num += item[c].goods_num;

                    //不管怎么样都要移出去
                    var obj=JSON.parse(JSON.stringify(item[c]));
                    zh_calc.remove_zhprom(car,a,obj);
                    if (item[c].selected == 0) {
                        ischeck = 0;
                        is_s_sele = 0;
                        if(item[c].prom_type==7) {
                            obj.goods_num=0;
                            zh_calc.add_zhprom(car,a,obj);
                        }
                    } else {
                        if(item[c].prom_type==7){
                             //先把商品放入组合计算的专用的区域
                             zh_calc.add_zhprom(car,a,obj);
                        }else{
                            tfeel += item[c].goods_num * item[c].goods_price;
                        }
                        t_num += item[c].goods_num;
                    }

                    //-- 如果这个商品是线下取价的时候 --
                    if(item[c].is_offline && item[c].prom_type!=7){
                        offline_price+= (item[c].goods_price-item[c].offline_price)*item[c].goods_num;
                        offline_num+=item[c].goods_num;
                    }
                }
                //总的价格,把组合商品的价格拿出来
                var zh_calc_res=zh_calc.calculate_zh(car,a,th);
                tfeel+=zh_calc_res.tfeel;
                offline_price+=zh_calc_res.offline_price;
                offline_num+=zh_calc_res.offline_num;

                var txt = "requestData[" + a + "].selected";
                th.setData({
                    [txt]: Number(is_s_sele)
                });

                //当有线下取价的时候
                if(offline_price){
                    var txt1= "requestData[" + a + "].offline_price";
                    var txt2= "requestData[" + a + "].offline_num";
                    th.setData({
                        [txt1]: offline_price.toFixed(2),
                        [txt2]: offline_num,
                    });
                }else{
                   if(car[a].offline_price>0){
                       var txt1= "requestData[" + a + "].offline_price";
                       var txt2= "requestData[" + a + "].offline_num";
                       th.setData({
                           [txt1]: 0,
                           [txt2]: 0
                       });
                   }
                }

            }
        }

        //-- 服务卡 --
        if(car2 && car2.length>0){
            for (var a = 0; a < car2.length; a++) {
                var c_item=car2[a];
                var item = car2[a].goods, is_s_sele = 1;

                for (var c = 0; c < item.length; c++) {
                    if(item[c].is_gift) continue;
                    all_num += item[c].goods_num;
                    if (item[c].selected == 0) {
                        ischeck = 0;
                        is_s_sele = 0;
                    } else {
                        tfeel += item[c].goods_num * item[c].money;
                        t_num += item[c].goods_num;
                    }

                }

                var txt = "service_data[" + a + "].selected";
                th.setData({
                    [txt]: Number(is_s_sele)
                });
            }
        }

        this.setData({
            checkAllToggle: ischeck,
            total_fee: tfeel.toFixed(2),
            all_num: all_num,
            total_num: t_num
        });
    },

    //----------------------更新购物数量，加减,调用接口---------------------
    postCardList: function(t, item, pitem) {

        var e = this,th=e;
        var user_id = getApp().globalData.user_id;
        console.log('update');
        console.log(t);
        rq.get("/api/weshop/goods/get/" + oo.stoid + "/" + t.goods_id, {
            isShowLoading: 0,
            async success(d) {
                var limit = d.data.data.viplimited;
                var store_count = d.data.data.store_count;
                var wareIds=d.data.data.erpwareid;

                var goodsinfo = e.data.requestData[pitem].goods[item];
                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: goodsinfo.goods_id,
                        prom_type: goodsinfo.prom_type,
                        prom_id: goodsinfo.prom_id
                    },
                }).then(res => {
                    var buy_num_data = res.data.data;
                    if (buy_num_data.promgoodsbuynum) {
                        promgoodsbuynum = buy_num_data.promgoodsbuynum;
                        var txt="requestData[" + pitem + "].goods[" + item + "].zh_b_num";
                        th.setData({[txt]:promgoodsbuynum});
                    }
                    goodsbuynum = buy_num_data.goodsbuynum;
                })


                var buyed_mum2 = t.goods_num + goodsbuynum;
                if (buyed_mum2 > limit && limit > 0) {
                    wx.showModal({
                        title: '提示',
                        content: '购买数量超出商品限购'
                    });
                    var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
                    var cbuy = limit - buyed_mum2;
                    e.setData({
                        [txt]: cbuy > 0 ? cbuy : 0,
                    });
                    e.doCheckAll();

                    t.goods_num=cbuy > 0 ? cbuy : 0,
                        e.update_cart(t, pitem, item);
                    return false;
                }


                if (goodsinfo.prom_type == 1) {
                    //读取秒杀
                    rq.get("/api/ms/flash_sale/getFlashSaleOne/" + oo.stoid + "/" + goodsinfo.prom_id, {
                        isShowLoading: 0,
                        success: function(res_d) {

                            if(res_d.data.code==0 && res_d.data.data){
                                if (t.goods_num > store_count) {
                                    wx.showModal({
                                        title: '提示',
                                        content: '购买数量超出商品库存'
                                    });
                                    var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
                                    e.setData({
                                        [txt]: store_count
                                    });
                                    e.doCheckAll();

                                    t.goods_num=store_count;
                                    e.update_cart(t, pitem, item);

                                    return false;
                                }

                                var false_data = res_d.data.data;
                                //--判断库存--
                                if (t.goods_num > false_data.goods_num - false_data.buy_num) {
                                    wx.showModal({
                                        title: '提示',
                                        content: '购买数量超出活动库存'
                                    });
                                    var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
                                    e.setData({
                                        [txt]: false_data.goods_num - false_data.buy_num
                                    });
                                    e.doCheckAll();

                                    t.goods_num=false_data.goods_num - false_data.buy_num;
                                    e.update_cart(t, pitem, item);

                                    return false;
                                }

                                //--判断redis数量是否已经超出--
                                if (t.goods_num > false_data.redisnum) {
                                    wx.showModal({
                                        title: '提示',
                                        content: '购买数量超出商品库存'
                                    });
                                    var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
                                    e.setData({
                                        [txt]: false_data.redisnum
                                    });
                                    e.doCheckAll();

                                    t.goods_num=false_data.redisnum;
                                    e.update_cart(t, pitem, item);


                                    return false;
                                }

                                //--活动的限购是不是要判断--
                                if (t.goods_num + promgoodsbuynum > false_data.buy_limit && false_data.buy_limit > 0) {
                                    wx.showModal({
                                        title: '提示',
                                        content: '购买数量超出秒杀限购'
                                    });
                                    var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
                                    e.setData({
                                        [txt]: false_data.false_data.buy_limit
                                    });
                                    e.doCheckAll();

                                    t.goods_num=false_data.false_data.buy_limit;
                                    e.update_cart(t, pitem, item);
                                    return false;
                                }
                                e.update_cart(t, pitem, item);

                            }else{
                                //--- 看一下是不是线下库存 ---
                                if(th.data.sales_rules==2){
                                    th.check_down_line(t, pitem, item,wareIds);
                                }else{
                                    if (t.goods_num > store_count) {
                                        wx.showModal({
                                            title: '提示',
                                            content: '购买数量超出商品库存'
                                        });
                                        var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
                                        e.setData({
                                            [txt]: store_count
                                        });
                                        e.doCheckAll();
                                        return false;
                                    }
                                    e.update_cart(t, pitem, item);
                                }
                            }

                        }
                    })
                } else {
                    //--- 看一下是不是线下库存 ---
                    if(th.data.sales_rules==2 && goodsinfo.prom_type!=7){
                        th.check_down_line(t, pitem, item,wareIds);
                    }else{
                        if (t.goods_num > store_count) {
                            wx.showModal({
                                title: '提示',
                                content: '购买数量超出商品库存'
                            });
                            var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
                            e.setData({
                                [txt]: store_count
                            });
                            e.doCheckAll();
                            t.goods_num=store_count;
                        }
                        e.update_cart(t, pitem, item);
                    }
                }
            }
        });
    },

    //----------------------更新购物数量，加减,调用接口---------------------
    postCardList_ser: function(t, item, pitem) {
        var e = this,th=e;
        var user_id = getApp().globalData.user_id;
        var txt = "service_data[" + pitem + "].goods[" + item + "].goods_num";
        e.setData({
            [txt]: t.goods_num
        });
        e.doCheckAll();
        e.update_cart_ser(t, pitem, item);
    },
    


    //---检验线下库存的数量---
    async check_down_line(t, pitem, item,erpwareid){
        var ob={},th=this;
        await this.check_down_line_next(t, pitem, item,erpwareid,function(res){
            ob=res;
        });
        var log=0;
        if(ob.code==-1){
            wx.showModal({
                title: '提示',
                content: '购买数量超出商品库存'
            });
            var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
            th.setData({
                [txt]: ob.CanOutQty
            });
            th.doCheckAll();
            t.goods_num=ob.CanOutQty;
        }
        this.update_cart(t, pitem, item);
    },

    //---检验线下库存的数量的子函数---
    async check_down_line_next(t, pitem, item,erpwareid,func){

        var goodsinfo = this.data.requestData[pitem].goods[item];
        var lock=0,pick_no,plist;
        //先读取门店的lock
        await getApp().request.promiseGet("/api/weshop/order/ware/lock/page",{
            data:{store_id:os.stoid,wareId:t.goods_id,storageId:goodsinfo.pick_id,pageSize:1000}
        }).then(res=>{
            if(res.data.code==0 && res.data.data.total>0){
                for(var i in res.data.data.pageData)
                    lock+=res.data.data.pageData[i].outQty;
            }
        })
        //先获取门店的编号
        await getApp().request.promiseGet("/api/weshop/pickup/get/"+os.stoid+"/"+goodsinfo.pick_id,{
            data:{storeId:os.stoid,goodsId:t.goods_id,pickupId:goodsinfo.pick_id}
        }).then(res=>{
            if(res.data.code==0){
                pick_no=res.data.data.pickup_no;
            }
        })
        //读取线下的门店库存
        await getApp().request.promiseGet("/api/weshop/goods/getWareStorages",{
            data:{storageNos:pick_no,wareIds:encodeURIComponent(erpwareid),storeId:os.stoid}
        }).then(res=>{
            if(res.data.code==0){
                plist=res.data.data.pageData[0];
            }
        })
        var ob={}; ob.code=1;

        if(!plist){
            ob.code=-1;ob.CanOutQty=0;func(ob); return false;
        }

        var c_num=t.goods_num;
        if(t.need_downlow_num) c_num=t.need_downlow_num;

        if( c_num>plist.CanOutQty-lock){
            ob.code=-1;
            ob.CanOutQty=plist.CanOutQty-lock
            if(ob.CanOutQty<0) ob.CanOutQty=0;
        }
        func(ob)
    },


    //--更新购物车---
    update_cart: function(t, pitem, item) {
        var e = this;

        getApp().request.put("/api/weshop/cart/update", {
            data: t,
            success:async function(ee) {
                var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";

                e.setData({
                    [txt]: t.goods_num,
                });
				
				await e.check_prom_activity(pitem)		
                for(var i in e.data.requestData){
                  if(i!=pitem) await e.check_prom_activity(i)
                }
                e.doCheckAll();
                getApp().requestCardNum(e);
            }
        });
    },

    //--更新购物车---
    update_cart_ser: function(t, pitem, item) {
        var e = this;
        getApp().request.put("/api/weshop/cartService/update", {
            data: t,
            success:async function(ee) {
                var txt = "service_data[" + pitem + "].goods[" + item + "].goods_num";
                e.setData({
                    [txt]: t.goods_num,
                });
                e.doCheckAll();
                getApp().requestCardNum(e);
            }
        });
    },




    //-------下拉刷新---------
    onPullDownRefresh: function(t) {
        this.getCardList();
    },

    //--------------去结算------------
    async checkout() {
        if(!this.data.total_num || this.data.total_num<=0) return false;
        if(!this.data.is_load)  return false;
        if(this.data.up_dating) {
            wx.showLoading({
                title:"计算中"
            })
        }

        var garr=this.data.requestData;
        var check_is_goods_selected=0;
        if(garr) {
            for (var ii in garr) {
                for (var ij in garr[ii].goods) {
                    if (garr[ii].goods[ij].selected) {
                        check_is_goods_selected = 1;
                        break;
                    }
                }
            }
        }
        //-- 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 g_arr = new Array(); //已选的商品列表
            var user_id = getApp().globalData.user_id;
            var th = this;
            //用于判断是不是积分购的普通购买
            var normal_arr = {};
            var ab = 0; //选中
            wx.showLoading();
            for (var i = 0; i < this.data.requestData.length; i++) {
                var i_arr = this.data.requestData[i].goods;
                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) {
                            normal_arr[i_arr[j].goods_id] = 1;
                        }
                        //map 的key是不会重复，会覆盖，，
                        var ie = {
                            goods_id: i_arr[j].goods_id,
                            id: i_arr[j].id,
                            goods_price: i_arr[j].goods_price,
                        };
                        //判断是不是线下取价
                        if (i_arr[j].is_offline) {
                            ie.is_offline = i_arr[j].is_offline;
                            ie.offline_price = i_arr[j].offline_price;
                            ie.pricing_type = i_arr[j].pricing_type;
                        }
                        g_arr.push(ie);

                        if (map.has(i_arr[j].goods_id + "")) {
                            var num11 = map.get(i_arr[j].goods_id + "");
                            var num22 = parseInt(i_arr[j].goods_num) + parseInt(num11);
                            map.set(i_arr[j].goods_id + "", num22);
                        } else {
                            map.set(i_arr[j].goods_id + "", i_arr[j].goods_num);
                        }
                        glist += i_arr[j].goods_id + ",";
                        ab = 1;
                        //--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].need_downlow_num ) && th.data.sales_rules == 2 && i_arr[j].is_gift != 1) {
                            //--获取商品的线下商品ID--
                            var gd = null;
                            await getApp().request.promiseGet("/api/weshop/goods/get/" + oo.stoid + "/" + i_arr[j].goods_id, {}).then(res => {
                                if (res.data.code == 0) gd = res.data.data;
                            })
                            //--判断商品是线下库存--
                            var ob = {}
                            await th.check_down_line_next(i_arr[j], i, j, gd.erpwareid, function (rs) {
                                ob = rs;
                            });
                            if (ob.code == -1) {
                                t.my_warnning(gd.goods_name + "门店库存不足", 0, th);
                                wx.hideLoading();
                                return false;
                            }

                            var is_ok = 1;
                            //如果是优惠活动话，要看活动有没有过期
                            if (i_arr[j].prom_type == 3) {
                                //判断有没有活动
                                await getApp().request.promiseGet("/api/weshop/goods/getGoodsPromList/" + os.stoid + "/" + i_arr[j].goods_id + "/1", {}).then(res => {
                                    if (res.data.code == 0) {
                                        if (!res.data.data.promGoodsLists) {
                                            t.my_warnning(i_arr[j].goods_name + "优惠活动已经过期", 0, th);
                                            wx.hideLoading();
                                            is_ok = 0;
                                        }
                                    }
                                })
                            }
                            if (!is_ok) {
                                return false;
                            }
                        }

                    } else {
                        if (i_arr[j].is_gift == 1) continue;
                        rq.put("/api/weshop/cart/update", {
                            data: {
                                id: i_arr[j].id,
                                selected: 0,
                                store_id: oo.stoid
                            },
                            success: function (ee) {
                                console.log(ee);
                            }
                        });
                    }
                }
            }
            if (ab == 0) {
                t.my_warnning("未选择商品", 0, th);
                wx.hideLoading();
                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 != 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 && !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 || val.prom_type == 3 || val.prom_type == 4 || val.prom_type == 5 || val.prom_type == 7 || 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
                                        };
                                        //-- 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: "/pages/cart/cart2/cart2"
                        });
                    }
                }
            });
        }else{
            //-- 开始服务卡的购物车购买 --
            for (var i = 0; i < this.data.service_data.length; i++) {
                var i_arr = this.data.service_data[i].goods;
                for (var j = 0; j < i_arr.length; j++) {
                    if (i_arr[j].selected) {
                        await rq.promisePut("/api/weshop/cartService/update", {
                            data: {
                                id: i_arr[j].id,
                                selected: 1,
                                store_id: oo.stoid
                            }
                        });
                    }
                }
            }
            wx.hideLoading();
            getApp().goto("/packageA/pages/cart2_ser/cart2_ser?is_cart=1");
        }
    },

    //结算到最后一个商品
    set_last: function(ab, isok, gname) {
        if (isok == 0) {
            t.my_warnning(gname + "商品超出库存", 0, this);
        } else {
            ab ? wx.navigateTo({
                url: "/pages/cart/cart2/cart2"
            }) : t.my_warnning("还没有选中商品", 0, this);
        }
    },


    //图片失败，默认图片
    bind_bnerr2: function(e) {
        var _errImg = e.target.dataset.errorimg;
        var _errurl = e.target.dataset.url;
        var ii = _errurl.indexOf(oo.imghost);
        if (ii != -1) {
            this.setData({
                [_errImg]: oo.imghost + "/miniapp/images/default_g_img.gif",
            })
        }
    },
    //设置点击按钮为true或者false
    radio_chick: function(checked, num) {
        var th = this;
        var requestData = th.data.requestData;
    },

    //点击编辑后的效果
    edit_cart: function(e) {
        var type = parseFloat(e.currentTarget.dataset.type);
        this.setData({
            is_edit: type
        });
    },

    //--多个删除购物车商品---
    check_del: function() {
        var glist = "",slist=''; //用逗号隔开的
        var user_id = getApp().globalData.user_id;
        var th = this;

        var ab = 0; //选中
        var abc=0;  //
        for (var i = 0; i < this.data.requestData.length; i++) {
            var i_arr = this.data.requestData[i].goods;
            for (var j = 0; j < i_arr.length; j++) {
                if (i_arr[j].selected) {
                    glist += i_arr[j].id + ",";
                    ab = 1;
                }
            }
        }

        for (var ii = 0; ii < this.data.service_data.length; ii++) {
            var i_arr = this.data.service_data[ii].goods;
            for (var jj = 0; jj < i_arr.length; jj++) {
                if (i_arr[jj].selected) {
                    slist += i_arr[jj].id + ",";
                    abc = 1;
                }
            }
        }

        if (ab == 0 && abc==0) {
            t.my_warnning("未选择商品或者服务卡", 0, th);
            return false;
        }

        if(ab){
            glist = glist.substring(0, glist.length - 1);
            //要删除购物车中的商品
            var url = '/api/weshop/cart/delIds/' + oo.stoid + '/' + user_id + "/" + glist;
            getApp().request.delete(url, {
                success: function(t) {
                    th.getCardList();
                }
            });
        }
        if(abc){
            slist = slist.substring(0, slist.length - 1);
            //要删除购物车中的商品
            var url = '/api/weshop/cartService/delIds/' + oo.stoid + '/' + user_id + "/" + slist;
            getApp().request.delete(url, {
                success: function(t) {
                    th.getCardList();
                }
            });
        }

    },
    //跳到首页
    goto: function(e) {  
         var  url='/pages/index/index/index';		
		 getApp().goto(url);
    },

    //---加载更多是靠这个函数----
    onReachBottom: function() {
        if(this.data.requestData && this.data.requestData.length==0) {
            var goods_list = this.selectComponent("#goods_list"); //组件的id
            if (goods_list) goods_list.get_list();
        }
    },

    //检查莫个门店下的商品是不是优惠活动，有的话，看要不要送礼品，同时有没有倍增
    check_prom_activity:async function (cindex) {
        var make_up_arr=new Array();
        var th=this;
        var map=new Map();
        var list= JSON.parse(JSON.stringify(this.data.requestData[cindex]));
        //循环处理活动，看活动商品的数量，用map来出来存储，key为活动id，值是数量
		
		//-- 所有的购物车的数据，要用拷贝的赖进行计算 --
		var alllist= JSON.parse(JSON.stringify(this.data.requestData));
		var list2=alllist[cindex];
		var no_gift_arr=[];
       
	    //主要判断有没有促销活动
		var is_sele_prom=0;
		var is_gift_del=0;
		for(var i=0;i<list.goods.length;i++){
            var item=list.goods[i];	
            if(item.prom_type==3 && item.selected && !item.is_gift){
				is_sele_prom=1;
                if(map.has(item.prom_id+"")){
                    var ob=map.get(item.prom_id+"");
                    ob.num+=item.goods_num;
                    ob.price+=item.goods_num*item.goods_price;
                    delete map[item.prom_id+""];
                    map.set(item.prom_id+"",ob);
                }else{
                    var ob={};
                    ob.num=item.goods_num;
                    ob.price=item.goods_num*item.goods_price;
                    map.set(item.prom_id+"",ob);
                }
            }
            if(item.is_gift==1){
                var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                //getApp().request.delete(url, {});
                await getApp().request.promiseDelete(url, {})  // 要用同步让赠品删除
				list2.goods.splice(i,1);
				list.goods.splice(i--,1);     
				is_gift_del=1;
            }
        }
		//--如果没有选中的促销活动的，直接退出 --
		if(!is_sele_prom){
			//如果有赠品，要重新更新购物车的前台渲染--
			if(is_gift_del){		
				var rq_text="requestData["+cindex+"]";
				this.setData({[rq_text]:list});
			}	
			return false;
		} 
        /*--
       var map2=new Map();
       //请那些是赠品，但是优惠活动并没有被选中的商品要删除，同时满足条件的要放到map2，
       for(var i in list.goods){
           var item=list.goods[i];
           if(item.is_gift){
               if(map.has(item.prom_id+"")){
                      if(!map2.has(item.prom_id+"")){
                         map2.set(item.prom_id+"",i)
                      }
               }else{
                  var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                  list.goods.splice(i,1);
                  getApp().request.delete(url, {});
               }
           }
       }--*/

        var t_prom_list=new Array();
        for(let p_item of map.entries()){
            var prom=null;
            await getApp().request.promiseGet("/api/weshop/promgoods/get/"+os.stoid+"/"+p_item[0],{}).then(res=> {
                if(res.data.code==0){
                    prom=res.data.data;
                }
            })
            //如果活动已经结束
            if(!prom || prom.is_end || prom.end_time<ut.gettimestamp() ){
                for(var ii in list.goods){
                    var item=list.goods[ii];
                    list.goods.splice(ii,1);
                    if(item.prom_id==p_item[0] && item.prom_type==3){
                        var url = '/api/weshop/cart/del/' + oo.stoid + '/' + item.id;
                        getApp().request.delete(url, {});
                    }
                }
                continue;
            }

            t_prom_list.push(prom);
            //---读取打折的详情---
            var ob=p_item[1];var discount=null;
            await  getApp().request.promiseGet("/api/weshop/goods/getDiscount",{
                data: {
                    price: ob.price,
                    prom_id: p_item[0],
                    goods_num: ob.num,
                    user_id: getApp().globalData.user_id,
                    is_bz: prom.is_bz
                }
            }).then(res=>{
                if(res.data.code==0) discount=res.data.data;
            })

            //---如果有打折的信息，赠送的信息,赠送的时候要判断是不是限购数量---
            if(discount && discount['goods_id'] && discount.limit_num>=discount.bs  && discount.gift_storecount>=discount.bs){		
				//如果这礼品超了情况下
				if(no_gift_arr.indexOf(discount.gift_id)!=-1) continue;				
                var o=discount.goodsinfo;
                var newd = {
                    goods_id: o.goods_id,
                    goods_num: discount.bs,
                    pick_id: list.pid,
                    user_id: app.globalData.user_id,
                    store_id: os.stoid,
                    goods_price: 0,
                    member_goods_price: 0,
                    goods_name: o.goods_name,
                    goods_sn: o.goods_sn,
                    sku: o.sku,
                    is_gift: 1,
                    prom_id:p_item[0],
                    prom_type:3,
                    selected:1,
                    gift_id:discount.gift_id,
                    original_img:th.data.imgUrl+o.original_img
                };

               				
				list2.goods.push(newd);		
				var all_num=0;	
				var all_limit_num=0;
								
				for(var i in alllist){
					 var list_item=alllist[i];
					 for(var j in list_item.goods){
						  //如果赠品的ID一样，要进行统计数量
						  if(list_item.goods[j].is_gift==1 && list_item.goods[j].gift_id==newd.gift_id){
							  all_num+= list_item.goods[j].goods_num;
						  }												
						  if(list_item.goods[j].is_gift==1 && list_item.goods[j].gift_id==newd.gift_id && list_item.goods[j].prom_id==p_item[0]){
						  	  all_limit_num+= list_item.goods[j].goods_num;
						  }					
										
					 }
				}	
								
				//-- 赠品的数量超出库存数量和会员的限制,这里是保证所有的赠品部会超出 --
				if(discount.gift_storecount<all_num || discount.limit_num<all_limit_num ){
					no_gift_arr.push(discount.gift_id);									
					//--进入下一个循环 --
					continue;
				}
				
																									
                var url="/api/weshop/cart/delGift?store_id="+newd.store_id+"&user_id="
                    +newd.user_id+"&goods_id="+newd.goods_id+"&is_gift=1&pick_id="+newd.pick_id+"&prom_id="+newd.prom_id
                await getApp().request.promiseDelete(url, {})

                var add_data=null;
                await getApp().request.promisePost("/api/weshop/cart/save", { data: newd }).then(res=>{
                    if(res.data.code==0){
                        add_data=res.data.data;
                    }
                })
                if(add_data){
                    newd.id=add_data.id;
                    list.goods.push(newd);
                }        
            }

        }
        //--更新购物车的前台渲染--
        var rq_text="requestData["+cindex+"]";
        this.setData({[rq_text]:list});

        if(!t_prom_list || t_prom_list.length==0 ) return false;

        //-- 提示凑单的，放在最后显示 --
        for(let prid in t_prom_list){
            var prom=t_prom_list[prid];
            //-- 获取凑单提示 --
            await getApp().request.promiseGet("/api/weshop/promgoodslist/list",{
                data:{prom_id:prom.id}
            }).then(res=>{
                if(res.data.code==0){
                    var list=res.data.data;
                    for(var i in list){
                        var item=list[i];
                        if(item.prom_type==0){
                            if(ob.price<item.condition){
                                var elem={prom_id:prom.id,diff_type:item.prom_type,diff:(item.condition-ob.price).toFixed(2), content:JSON.parse(item.preferential_type)}
                                make_up_arr.push(elem); break;
                            }
                        }else{
                            if(ob.num<item.condition){
                                var elem={prom_id:prom.id,diff_type:item.prom_type,diff:(item.condition-ob.num).toFixed(2), content:JSON.parse(item.preferential_type)}
                                make_up_arr.push(elem);break;
                            }
                        }
                    }
                }
            })
        }


        var diff_text="requestData["+cindex+"].make_up_arr";
        //-- 如果有凑单的话 --
        if(make_up_arr.length>0){
            this.setData({[diff_text]:make_up_arr});
        }else{
            this.setData({[diff_text]:null});
        }
    },

    //去凑单
    go_cou_dang:function (e) {
        var prom_id=e.currentTarget.dataset.prom_id;
        var url="/pages/goods/goodsList/goodsList?prom_type=3&prom_id="+prom_id;
        getApp().goto(url);
    },

    //导航跳转
    nav_goto:function(e){
        var url=e.currentTarget.dataset.url;
        if(!url || url=='') return;
        if(url[0]!='/') url='/'+url;
        getApp().goto(url);
    },

    refresh_input:function(){
        this.data.btn_click=0;
    },
	
	imageLoad:function(e){
	  var imgwidth = e.detail.width;
	  var imgheight = e.detail.height;
	  //宽高比
	  var ratio = imgwidth / imgheight;
	  //计算的高度值
	  var viewHeight = 715 / ratio;
	  var hei=this.data.max_sw_height;
	
	  if (hei< viewHeight) {
	      this.setData({ max_sw_height: viewHeight });
	   }
	},

    go_url(e){
        var url=e.currentTarget.dataset.url;
        getApp().goto(url);
    }
	
});