wxd / MShopWeApp

var t = getApp(),app=t, a = t.request, e = require("../../../utils/common.js"),
  s = require("../../../utils/util.js"), o = require("../../../utils/md5.js"), to = getApp();
var oo=t.globalData.setting;
var regeneratorRuntime = require('../../../utils/runtime.js');

Page({
  data: {
    url: t.globalData.setting.url,
    resourceUrl: t.globalData.setting.resourceUrl,
    imgUrl: t.globalData.setting.imghost,
    goods: null,
    order: null,
    orderPrices: null,
    coupons: null,
    coupon: null,
    invoiceToggle: !0,
    payWithUserMoney: !0,
    payWithPoints: !0,
    maxWord: 0,
    enterAddressPage: !1,
    firstEnter: !0,
    //页面获取的参数
    param:null,
    //提交订单的格式
    formData: {
      order_amount:0,//支付金额
      total_amount:0,//总价
      all_price:0,//商品卖的总价
      pay_points: 0,//使用积分
      user_money: 0,//使用余额
      couponCode: "",//使用优惠券(多单就用逗号隔开)
      shipping_price:0,//物流费用
    },
    /*-----------当是购物车结算的时候-------------*/
    cartlist:null,
    cartlist_y:null,  //购物车原始列表
    js_use_money: 0,  //是否使用余额
    is_all_zt:1,      //是否全部都是自提

    /*----------------立即购买---------------------*/
    is_b_now:0,    //0是购物车结算  1立即购买
    bn_goods:null, //立即购买时候的调用商品
    bn_use_money:0,//是否使用余额
    bn_exp_type:1, //0是物流 1自提
    bn_pick:0,     //选择的门店
    bn_pickname: "", //选择的门店名称
    bn_t_exp_t:0, //判断商品和门店一起决定的物流自提的方式0 都可以 1自提 2物流
    /*------------------------*/
    user_addr:null,//物流
    userinfo:null, //获取会员
    /*----------物流选择--------*/
    wu_arr:null,
    index:0,

    //判断页面是返回回来的还是 首次进入的
    isclose:1,
    //申请提现的金额
    txmon:0,
    yuer:0,
    //提交中，不重复提交
    is_summit_ing:0,
    //--更优惠券抵用有关，立即购买的，如果是购物车，就要把相应的值，写入cartlist数组中--
    ckeck_quan_price:0,
    check_quan_price_list:'',
    check_quan_ware_list:'',

    // 设计一个数组来存放已经选择了的券编号,coupon_no是券号，money是面值，coupon_price是真正优惠的价格，数组的下标是pickid
    //using_quan[11]={coupon_no:"1212121",money:"20",coupon_price:"45"}
    using_quan:{},
    open_quan:0,
    //选择的券列表
    selected_quan_list:null,
  	//选择的券的门店
	  selected_quan_pick:null,  
    is_close_quan:0,

  },
  onLoad: function(t) {
    wx.setNavigationBarTitle({ title: "填写订单",})
    var th = this; this.setData({ is_b_now: t.is_bnow == undefined ? 0 : t.is_bnow,});
    th.data.param=t;
    //先获取是否有关闭使用优惠券
    getApp().getConfig2(function (ee) {
      var json_d = JSON.parse(ee.switch_list);
      th.setData({ is_close_quan: json_d.is_close_quan });
      //-----先获取物流，再获取用户信息，再展示页面-----
      th.get_wuliu(th.get_info(th.show_page));
    })
  },
  onUnload: function () { this.setData({ isclose: 1 })},

  //----------子页返回父页触发----------
  onShow: function() {
    console.log('onshow');
    var th=this;
    console.log(th.data.isclose);
    if (th.data.isclose==0){
      /*---
       wx.navigateTo({
         url: "/pages/user/index/index"
         //url: "/pages/index/index/index"
       })---*/
      wx.switchTab({
        url: "/pages/index/index/index"
      })

    }else{
      this.getuser_addr(function(ie){

        console.log("getuser_addr")
        console.log(ie)

        th.setData({user_addr: ie });
        var going=0;

         //使用计算器，避免空现象
          var jishi= setInterval(function () {
          if (th.data.is_b_now == 1 && going==0) {
              if(th.data.bn_goods) {
                 th.calculatePrice2();going=1;clearInterval(jishi);
              }
          }else if(going==0) {
             if (th.data.cartlist){
               th.calculatePrice();going = 1; clearInterval(jishi);
             }        
          }
        },500)

      });
    }
  },

  //-------------------获取物流---------------
  get_wuliu(func) {
    var th = this;
    to.getwuliu(function (e) {
      console.log("ws");
      console.log(e);
      th.setData({ wu_arr: e })
      typeof func == "function" && func();
    })
  },
  //------获取会员信息-----先获取用户信息，在进行下一步---
  get_info:function(func){
    var user_id = t.globalData.user_id;
    to.auth.get_u(func);
  },

  //------获取会员收货地址-----
  getuser_addr:function(func){  
      a.get("/api/weshop/useraddress/page", {
        data: { user_id: to.globalData.user_id, store_id: oo.stoid, pageSize: 600 },
        success: function (su) {
          /*---
          var user_addr=[
            { 'address_id': 882, 'user_id': 2661, 'consignee': '测试测试测', 'province': 3102, 'city': 3431, 'district': 3466,
              'address': 'ed', 'more_address': '山西-长治市-襄垣县-虎（音si）亭镇', 'mobile': 13012345678,'is_default':1},
          ];---*/
          var user_addr = su.data.data.pageData;
          var item = null;
          var def_item=null;
          for (var i = 0; i < user_addr.length; i++) {
            if (user_addr[i]['is_default'] == 1) { def_item = user_addr[i];}
            if (user_addr[i]['is_pickup'] == 1) { item = user_addr[i]; }
          }
          
          if (item == null) item = def_item;
          if (item == null) item = user_addr[0];

          if(item==undefined) item=null;
          func(item);
        }
      });
  },
  
  //----------------展示页面,是再获取用户信息之后--------------
  show_page:function(){
    var th=this,ta = this.data.param;
    th.setData({
      userinfo: to.globalData.userInfo,});

    //选获取地址
    th.getuser_addr(function(addr){
      th.setData({user_addr: addr});
      //--------------------------立即购买------------------
      if(ta.is_bnow== 1){
        //读取门店
        to.get_allsto(function (e) {
          th.setData({ allsto: e });
          //获取立即购买的商品信息
          th.get_buy_goods(ta.goods_id);
        });
      }else {
        //------------------------购物车结算----------------------
        //读取门店
        to.get_allsto(function (e) {
          th.setData({ allsto: e });
          //-------获取购物车已经选择的商品--------
          th.get_cart();
        })
      }
    });
    //获取提现金额
    getApp().request.get("/api/weshop/withdrawals/summoney", {
      data: { user_id: to.globalData.user_id, store_id: oo.stoid, status: 0 },
      success: function (su) {
        if (su.data.code == 0) {
          var yuer = parseFloat(th.data.userinfo.user_money -
            th.data.userinfo.frozen_money - su.data.data.summoney).toFixed(2);
          th.setData({ txmon: su.data.data.summoney, yuer: yuer });
        }
      }
    });
  },

  //-----真的获取购物车--------
  get_cart: function () {
    var th = this,app=getApp();
    a.get("/api/weshop/cart/list", {
      data: {
        user_id: to.globalData.user_id, selected:1,
        store_id: oo.stoid, pageSize: 600 },
      success: async function (su) {
        //按门店分类的数组
        var arr = new Array();
        var carr = su.data.data.pageData;
        th.data.cartlist_y = carr;  //存储原始购物车列表

        for (var i = 0; i < carr.length; i++) {
          var item = carr[i];
          item.original_img = oo.imghost + item.original_img;

          /*----接口要弄出来的，先顶着-----*/
          var pcid = item.pick_id;
          var find = 0;
          //----如果有就加进去，没有就新增一个----
          //-----------循环查找门店-------------
          if (arr.length > 0) {
            for (var j = 0; j < arr.length; j++) {
              if (arr[j].pickup_id == pcid) {
                arr[j].goods.push(item);
                find = 1;break;
              }
            }
          }
          //------如果没有找到-----
          if (find == 0) {
            var pikname = '',sto=null;
            //----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; sto = th.data.allsto[k]; break;
              }
            }
            var e_t=0,dis_t=0;//物流方式，配送方式
            if (item.distr_type == 0) {
              dis_t = sto.distr_type;
            } else {
              dis_t = item.distr_type ;
            }
            switch (dis_t) {
              case 0: e_t = 1; break;
              case 1: e_t = 1; break;
              case 2: e_t = 0; break;
            }

            //如果是物流的话，全部自提的控制要弄成0
            if (e_t == 0) th.setData({ is_all_zt:0});
            var narr = new Array(); narr.push(item);
            //-----------拼装购物车结算的数组-----------------
            var ie = {
              pickup_id: pcid, pname: pikname, goods: narr, exp_type: e_t, wind: 0, distr_t: dis_t,
              goods_price: 0, shipping_price: 0, user_money: 0, total_amount: 0, order_amount: 0, user_note:0};
            arr.push(ie);
          }
        }

        //------------开始计算使用优惠券相关------------
        for(var ind in arr){
              var ep=arr[ind];
              var goodlist=ep.goods;

              //--更优惠券抵用有关，立即购买的，如果是购物车，如果有等级价还有考虑等级价的东西
             //就要把相应的值，写入cartlist数组中--
              var ckeck_quan_price=0,
              check_quan_price_list='',
              check_quan_ware_list='';

              for(var i in goodlist){
                    var gd=goodlist[i];
                    //--如果是秒杀就跳出--
                    if(gd.prom_type==1){ continue; }
                    var item_price=gd.goods_price*gd.goods_num;
                    ckeck_quan_price+=item_price;

                    //--组装价格list--
                    if (check_quan_price_list) {
                      check_quan_price_list += "," +item_price;
                    } else {
                      check_quan_price_list = item_price;
                    }
                    //--组装商品的线下erpwareid--
                    if (check_quan_ware_list) {
                      check_quan_ware_list += "," +gd['erpwareid'];
                    } else {
                      check_quan_ware_list = gd['erpwareid'];
                    }
              }

              arr[ind].ckeck_quan_price=ckeck_quan_price;
              arr[ind].check_quan_ware_list=check_quan_ware_list;
              arr[ind].check_quan_price_list=check_quan_price_list;

              //是否关闭使用优惠券
              if (th.data.is_close_quan != 1) {
                //调用接口，获取优惠券的列表
                var url="/api/weshop/couponList/getUseCouponList";
                await app.request.promiseGet(url,{
                    data:{storeId:oo.stoid,userId:app.globalData.user_id,BuySum:ckeck_quan_price,WareIds:check_quan_ware_list,pageSize:100}
                }).then(res=>{
                    if(res.data.code==0)
                      arr[ind].quan_list=res.data.data.pageData;
                })
              }
        }

        th.setData({
          cartlist: arr,
        }),

        th.calculatePrice();
      }
    });
  },

  //-----获取立即购买的商品信息----
  get_buy_goods: function (e){
    var th=this;
    var gg = to.get_b_now();

    //--------如果goods_id一样，就是要立即购买-----
    if(e==gg.goods_id){
      a.get("/api/weshop/goods/get/" + oo.stoid+"/"+e, {
        success:async function (t) {
          var gd = t.data.data;
          t.data.data.original_img = oo.imghost + t.data.data.original_img;
          t.data.data['buynum'] = gg.goods_num;
          var distr_t=0,et=0
          if (t.data.data.distr_type==0){
            distr_t = gg.pick_dis;
          }else{
            distr_t = t.data.data.distr_type;
          }
          switch (distr_t){
            case 0: et=1; break;
            case 1: et = 1; break;
            case 2: et = 0; break;
          }

          switch (gd.prom_type){
            case 0:
            case 6:
              //--此时开始计算商品的使用券相关,如果有等级价还要计算和等级价相关的,
              // 如果有优惠促销，还要把促销的部分计算在内，因为促销还有不能使用优惠券--

             th.data.ckeck_quan_price=t.data.data.shop_price*gg.goods_num;
             th.data.check_quan_price_list=t.data.data.shop_price*gg.goods_num+"";
             th.data.check_quan_ware_list=t.data.data.erpwareid+"";

              var quanlist=null;

              if (th.data.is_close_quan != 1) {
                var url="/api/weshop/couponList/getUseCouponList";
                await app.request.promiseGet(url,{
                  data:{storeId:oo.stoid,userId:app.globalData.user_id,BuySum:th.data.ckeck_quan_price,WareIds:th.data.check_quan_ware_list,pageSize:100}
                }).then(res=>{
                  if(res.data.code==0)
                    quanlist=res.data.data.pageData;
                })
              }

              t.data.data.prom_id = 0;
              t.data.data.prom_type = 0;

              th.setData({
                bn_goods: t.data.data, bn_pickname: gg.pick_name, bn_exp_type: et,
                bn_pick: gg.pick_id, bn_t_exp_t: distr_t,selected_quan_list:quanlist
              });
              //计算价格
              th.calculatePrice2();

              break;
            case 1: //---秒杀-----
              var quanlist=null;
              getApp().request.get("/api/weshop/activitylist/getSJGoodsPrice/"+gd.store_id
                + "/" + gd.goods_id + "/1/" + gd.prom_id,{
                success: async function (tt) {
                  if(tt.data.code==0){
                      t.data.data.shop_price=tt.data.data.prom_price;
                  }else{
                      t.data.data.prom_id = 0; t.data.data.prom_type = 0;

                     th.data.ckeck_quan_price=t.data.data.shop_price*gg.goods_num;
                     th.data.check_quan_price_list=t.data.data.shop_price*gg.goods_num+"";
                     th.data.check_quan_ware_list=t.data.data.erpwareid+"";

                      var url="/api/weshop/couponList/getUseCouponList";
                      await app.request.promiseGet(url,{
                        data:{storeId:oo.stoid,userId:app.globalData.user_id,BuySum:th.data.ckeck_quan_price,WareIds:th.data.check_quan_ware_list,pageSize:100}
                      }).then(res=>{
                        if(res.data.code==0)
                          quanlist=res.data.data.pageData;
                      })
                  }
                  th.setData({
                    bn_goods: t.data.data, bn_pickname: gg.pick_name, bn_exp_type: et,
                    bn_pick: gg.pick_id, bn_t_exp_t: distr_t,selected_quan_list:quanlist
                  });
                  //计算价格
                  th.calculatePrice2();
                }
              });

              break;
          }
        },
      });
    }
  },

  //---------------检查是否有收货地址-------------------
  checkAddressList: function() {
    var t = this;
    return !(!this.data.order || null == this.data.order.userAddress) || (wx.showModal({
      title: "请先填写或选择收货地址~",
      success: function(a) {
        a.confirm ? t.enterAddressPage() : wx.navigateBack();
      },
      fail: function() {
        wx.navigateBack();
      }
    }), !1);
  },
  showInvoice: function() {
    this.setData({
      invoiceToggle: !this.data.invoiceToggle
    });
  },
  keyUpChangePay1: function(t) {
    this.setData({
      payWithUserMoney: !(t.detail.value.length > 0)
    });
  },
  keyUpChangePay2: function(t) {
    this.setData({
      payWithPoints: !(t.detail.value.length > 0)
    });
  },
  keyUpChangeNum: function(t) {
    this.setData({
      maxWord: t.detail.value.length
    });
  },

  //-------------------计算订单价格-------------------
  calculatePrice: function(t, s) {
    var th = this;
    to.getConfig2(function(ee){
      to.getwuliuprice( async function (rs) {

        var all_price=0;         //所有的商品总价
        var all_shipping_m= 0;   //所有的物流总价
        var all_total_m = 0;     //所有的订单应付总价
        var all_order_m = 0;     //所有的订单应付总价
        var all_user_m=0;        //所有的订单用户使用金额
        var all_coupon_price_m=0;  //所有的订单用户使用优惠券价格
        var umoney = th.data.userinfo.user_money - th.data.txmon - th.data.userinfo.frozen_money;

        var freight_free = ee.freight_free;   //全场满多少包邮
        var c_arr=th.data.cartlist;

        //---循环购物车---
        for(var i=0;i<c_arr.length;i++){
          var cart_item=c_arr[i];
          var o_price=0;
          var o_shipping_price=0,goods_weight=-1, goods_piece=-1;
          var item=c_arr[i].goods;
          //--获取物流code--

          //--------循环计算总价-----------
          for(var j=0;j<item.length;j++){
            o_price += item[j].goods_price * item[j].goods_num;
            th.data.cartlist[i].goods_price = o_price;      //商品总费用
            //计算物流费用
            th.data.cartlist[i].shipping_price = 0;
            //----------------如果是选择了物流---------------------
            if (c_arr[i].exp_type == 0 && item[j].is_free_shipping==0){
              //如果地址不为空
              if (th.data.user_addr!=null){
                switch (item[j]['exp_sum_type']) {
                  case 1:
                    //统一运费
                    o_shipping_price += item[j]['uniform_exp_sum'];break;
                  case 2:
                    if (goods_weight < 0) goods_weight = 0;
                    //累积商品重量 每种商品的重量 * 数量
                    goods_weight += item[j]['weight'] * item[j]['goods_num']; break;
                  case 3:
                    if (goods_piece < 0) goods_piece = 0;
                    //累积商品数量
                    goods_piece += item[j]['goods_num'];break;
                }
              }
            }
          }

          //计算物流价格
          if (c_arr[i].exp_type == 0) {
            var code = th.data.wu_arr[c_arr[i].wind].code;
            th.data.cartlist[i].shipping_price =
              th.calculatewuliu(code, o_shipping_price, goods_weight,
                goods_piece,th.data.user_addr, freight_free, o_price, rs);
          }else{
            th.data.cartlist[i].shipping_price=0;
          }

          //---如果有选择优惠券的情况下---
         var quan_price=0;
         var  coupon_price=0,bn_pick=th.data.bn_pick,pickid=cart_item.pickup_id;
         console.log("calculatePrice--quan");
         var quan_no= null;

         if(th.data.using_quan[pickid]!=null && th.data.using_quan[pickid]!=undefined)
              quan_no=th.data.using_quan[pickid].coupon_no;

         if(quan_no){
              //---获取优惠券优惠---
              await getApp().request.promiseGet("/api/weshop/couponList/getUseCouponPrice",{
                data:{storeId:oo.stoid,CashRepNo:quan_no, WaresSum:cart_item.check_quan_price_list, WareIds:cart_item.check_quan_ware_list}
              }).then(res=>{
                if(res.data.code==0 && res.data.data.length>0){
                   var q_data=res.data.data;
                   //--存储商品优惠的内容--
                   th.data.cartlist[i].quan_youhui_list=q_data;
                   for(var k in q_data )
                      quan_price+=q_data[k].WareCashSum;
                }
              })
          }

          //总价计算,总价不包含运费
          th.data.cartlist[i].order_amount= o_price -quan_price;
          th.data.cartlist[i].total_amount= o_price;

          coupon_price=quan_price;
          if( th.data.cartlist[i].order_amount<0){
              th.data.cartlist[i].order_amount=0;
              coupon_price=o_price;
          }

          th.data.cartlist[i].total_amount+=th.data.cartlist[i].shipping_price;  //总金额
          th.data.cartlist[i].order_amount+=th.data.cartlist[i].shipping_price;  //总金额

          //--------------如果使用余额---------------------
          if (th.data.js_use_money == 1) {
            if (umoney > th.data.cartlist[i].order_amount) {
              th.data.cartlist[i].user_money = th.data.cartlist[i].order_amount;
              umoney = umoney - th.data.cartlist[i].order_amount;
            }else {
              th.data.cartlist[i].user_money = umoney;
              umoney=0;
            }
          }


          th.data.cartlist[i].coupon_price=coupon_price;
          th.data.cartlist[i].goods_price = o_price;
          th.data.cartlist[i].order_amount= th.data.cartlist[i].order_amount- th.data.cartlist[i].user_money;         //会员使用余额

          all_price += o_price;
          all_total_m += th.data.cartlist[i].total_amount;
          all_shipping_m += th.data.cartlist[i].shipping_price;
          all_order_m += th.data.cartlist[i].order_amount;
          all_user_m += th.data.cartlist[i].user_money;
          all_coupon_price_m+=th.data.cartlist[i].coupon_price;

          console.log('all_coupon_price_m:'+all_coupon_price_m);


        }

        all_total_m =  parseFloat(all_total_m).toFixed(2);
        all_order_m = parseFloat(all_order_m).toFixed(2);
        all_price = parseFloat(all_price).toFixed(2);
        all_user_m = parseFloat(all_user_m).toFixed(2);
        all_total_m = parseFloat(all_total_m).toFixed(2);
        all_coupon_price_m = parseFloat(all_coupon_price_m).toFixed(2);

        var atxt = "formData.total_amount";
        var atxt1 = "formData.order_amount";
        var atxt2 = "formData.all_price";
        var atxt3 = "formData.user_money";
        var atxt4 = "formData.shipping_price";
        var atxt5 = "formData.coupon_price";

        th.setData({ [atxt]: all_total_m, [atxt1]: all_order_m,
          [atxt2]: all_price, [atxt3]: all_user_m, [atxt4]: all_shipping_m, [atxt5]: all_coupon_price_m })

        console.log('formData',th.data.formData);
        console.log("------------------------");

      });
    });
  },

  //---------计算立即购买----------
  calculatePrice2: function () {

    var th = this, good = this.data.bn_goods;
    //-----------计算商品总价--------------
    var allpice = good.shop_price * good.buynum;
    allpice=parseFloat(allpice).toFixed(2);
    var txt = "formData.all_price";
    th.setData({ [txt]: allpice, });
    console.log(th.data.formData);

    to.getConfig2(function (ee) {
      to.getwuliuprice(async function (rs) {

        var o_shipping_price = 0, goods_weight = -1, goods_piece = -1;
        //-----------当地址不为空，且是物流时，计算物流费用----------
        if (th.data.user_addr != null && th.data.bn_exp_type == 0 && good.is_free_shipping == 0 ){
          switch (good['exp_sum_type']) {
            case 1:
              //统一运费
              o_shipping_price += good['uniform_exp_sum']; break;
            case 2:
              if (goods_weight < 0) goods_weight = 0;
              //累积商品重量 每种商品的重量 * 数量
              goods_weight += good['weight'] * good['buynum'];break;
            case 3:
              if (goods_piece < 0) goods_piece = 0;
              //累积商品数量
              goods_piece += good['buynum']; break;
          }

          var code = th.data.wu_arr[th.data.index].code;
          var freight_free = ee.freight_free;   //全场满多少包邮
          var shipping_price=
            th.calculatewuliu(code, o_shipping_price, goods_weight,
              goods_piece, th.data.user_addr, freight_free, allpice, rs);

          shipping_price = parseFloat(shipping_price).toFixed(2);
          var wl_txt = "formData.shipping_price";
          th.setData({ [wl_txt]: shipping_price, })

        }else{
          var wl_txt = "formData.shipping_price";
          th.setData({ [wl_txt]: 0, })
        }

        //---如果有选择优惠券的情况下---
        var quan_price=0,bn_pick=th.data.bn_pick;

        var quan_no=null;
        if(th.data.using_quan[bn_pick]!=null && th.data.using_quan[bn_pick]!=undefined)
          quan_no=th.data.using_quan[bn_pick].coupon_no;
        if(quan_no){
            var aa=1;
            //---获取优惠券优惠---
            await getApp().request.promiseGet("/api/weshop/couponList/getUseCouponPrice",{
              data:{storeId:oo.stoid,CashRepNo:quan_no, WaresSum:th.data.ckeck_quan_price, WareIds:th.data.check_quan_ware_list}
            }).then(res=>{
               if(res.data.code==0){
                 quan_price=res.data.data[0].WareCashSum;
               }
            })
        }
        //-----------------支付价,优惠券不减物流-----------------
        var total_m = (parseFloat(allpice)).toFixed(2);
        var order_m = (parseFloat(allpice)-quan_price).toFixed(2);

        var coupon_price=quan_price; //优惠券优惠了多少钱
        if(order_m<0) {
          order_m=0;coupon_price=parseFloat(order_m).toFixed(2);
        }

        total_m= parseFloat( total_m)+ parseFloat( th.data.formData.shipping_price);
        order_m = parseFloat(order_m)+ parseFloat( th.data.formData.shipping_price);

        var atxt= "formData.total_amount";
        th.setData({ [atxt]: total_m, })


        var txt = "formData.user_money";
        var txt2 = "formData.order_amount";
        var txt3="formData.coupon_price";

        var amoney = parseFloat(th.data.userinfo.user_money - th.data.txmon - th.data.userinfo.frozen_money);
        //--------------如果使用余额---------------------
        if (th.data.bn_use_money == 1) {
          if (amoney> order_m) {
            th.setData({ [txt]: order_m, [txt2]:0,[txt3]:coupon_price })
          }else{
            order_m =parseFloat(order_m - amoney);
            order_m = order_m.toFixed(2);
            th.setData({ [txt]: amoney, [txt2]: order_m,[txt3]:coupon_price })
          }
        }else{
          th.setData({ [txt]: 0, [txt2]: order_m,[txt3]:coupon_price })
        }

      });
    });
  },

  //--------------------提交订单-----------------------
  submitForm: function(t) {
    if(this.data.is_summit_ing==1) return false; //--提交中退出--
    this.data.is_summit_ing=1;
    var th=this,pdata=new Array();
    var ff=true;
    //------------立即购买-------------
    if (th.data.is_b_now==1){
      console.log("buy_new");

      if(th.data.bn_exp_type == 0 && th.data.user_addr==null ){ 
          ff = false; getApp().my_warnning("请选择收货地址",0,th); 
         this.data.is_summit_ing = 0;
      }
      if (!ff) return false;
      var addr = th.data.user_addr;
      if (th.data.bn_exp_type == 1) addr=null;

      console.log(th.data.formData);
      console.log(th.data.wu_arr);
      console.log(th.data.bn_exp_type);

      if(th.data.bn_exp_type==0)
        if(th.data.wu_arr==null ||  th.data.wu_arr.length<=0){
          getApp().my_warnning("读取物流失败",0,th);
          return false;
        }


      var item={
        'user_id': to.globalData.user_id,
        'consignee': addr == null ? "" : addr.consignee,
        'province': addr == null ? 0 : addr.province,
        'city': addr == null ? 0 : addr.city,
        'district': addr == null ? 0 : addr.district,
        'twon': addr == null ? 0 : addr.twon,
        'address': addr == null ? "": addr.address,
        'more_address': addr == null ? "" : addr.more_address,
        'mobile': th.data.userinfo.mobile,
        'email':'',
        'shipping_code': th.data.bn_exp_type == 1 ? 0 : th.data.wu_arr[th.data.index].code,
        'shipping_name': th.data.bn_exp_type == 1 ? '' : th.data.wu_arr[th.data.index].name,
        'invoice_title':'',
        'goods_price': th.data.formData.all_price,           //商品总价
        'shipping_price': th.data.formData.shipping_price, //物流金额
        'user_money': th.data.formData.user_money,         //使用余额
        'total_amount': th.data.formData.total_amount,     //订单总价
        'order_amount': th.data.formData.order_amount,     //应付
        'user_note': t.detail.value.user_note,             //用户备注
        'store_id':oo.stoid,                //商家
        'pickup_id': th.data.bn_pick,       //门店
        'exp_type': th.data.bn_exp_type,    //配送方式
        'order_goods':new Array(),
      };

      //组装优惠券的钱
      if(th.data.formData.coupon_price){
           item.coupon_price=th.data.formData.coupon_price;
           item.coupon_no=th.data.using_quan[th.data.bn_pick].coupon_no;
      }

      var gg = to.get_b_now();
      var goods={
        'goods_id': gg.goods_id,
        'goods_name': gg.goods_name,
        'goods_sn': gg.goods_sn,
        'goods_num': gg.goods_num,
        'market_price': th.data.bn_goods.market_price,
        'goods_price': th.data.bn_goods.shop_price,
        'member_goods_price': th.data.bn_goods.shop_price,
        'store_id': oo.stoid,
        'prom_type':th.data.bn_goods.prom_type,  //促销活动类型
        'prom_id': th.data.bn_goods.prom_id,     //促销活动id
      };

      //--组装优惠券的钱--
      if(th.data.formData.coupon_price){
        item.coupon_price=th.data.formData.coupon_price;
        item.coupon_no=th.data.using_quan[th.data.bn_pick].coupon_no;
        goods.quan_num=th.data.formData.coupon_price;
        goods.quan_no= item.coupon_no;
      }

      item.order_goods.push(goods);
      pdata.push(item);

      console.log(pdata);
    }else{
      //---------购物车的结算---------
      if (th.data.is_all_zt == 0 && th.data.user_addr == null) { ff = false; getApp().confirmBox("请新建收货地址");}
      if (!ff) return false;

      var addr = th.data.user_addr;
      if (th.data.is_all_zt == 1) addr = null;
      var val_arr= t.detail.value;
      console.log('购物车结算');
      console.log(val_arr);

      if(th.data.is_all_zt !=1)
        if(th.data.wu_arr==null || th.data.wu_arr.length<=0 ){
          getApp().confirmBox("读取物流失败");
          return false;
        }

      for (var i = 0; i < th.data.cartlist.length;i++){
        var t_item = th.data.cartlist[i];
        var item = {
          'user_id': to.globalData.user_id,
          'consignee': addr == null ? th.data.userinfo.mobile : addr.consignee,
          'province': addr == null ? 0 : addr.province,
          'city': addr == null ? 0 : addr.city,
          'district': addr == null ? 0 : addr.district,
          'twon': addr == null ? 0 : addr.twon,
          'address': addr == null ? "" : addr.address,
          'more_address': addr == null ? "" : addr.more_address,
          'mobile': th.data.userinfo.mobile,
          'email': '',
          'shipping_code': th.data.is_all_zt == 1 ? 0 : th.data.wu_arr[t_item.wind].code,
          'shipping_name': th.data.is_all_zt == 1 ? '' : th.data.wu_arr[t_item.wind].name,
          'invoice_title': '',
          'goods_price': t_item.goods_price,       //商品总价
          'shipping_price': t_item.shipping_price, //物流金额
          'user_money': t_item.user_money,         //使用余额
          'total_amount': t_item.total_amount,     //订单总价
          'order_amount': t_item.order_amount,     //应付
          'user_note': val_arr['user_note_' + t_item.pickup_id], //用户备注
          'store_id': oo.stoid,                //商家
          'pickup_id': t_item.pickup_id,       //门店
          'exp_type': t_item.exp_type,         //配送方式
          'order_goods': new Array(),
        };

        //组装优惠券的钱
        if(t_item.coupon_price){
          item.coupon_price=t_item.coupon_price;
          item.coupon_no=th.data.using_quan[t_item.pickup_id].coupon_no;
        }

        //-------------让商品添加到商品列表--------------------
        for (var k = 0; k < t_item.goods.length;k++){
          var g_item = t_item.goods[k];
          var goods = {
            'goods_id': g_item.goods_id,
            'goods_name': g_item.goods_name,
            'goods_sn': g_item.goods_sn,
            'goods_num': g_item.goods_num,
            'market_price': g_item.market_price,
            'goods_price': g_item.goods_price,
            'member_goods_price': g_item.goods_price,
            'store_id': oo.stoid,
          };

          //--把券的钱，写入从表---
          if(t_item.quan_youhui_list && t_item.coupon_price ){
              for(var kk in t_item.quan_youhui_list ){
                  var you_item=t_item.quan_youhui_list[kk];
                  if(g_item.erpwareid==you_item.WareId){
                      goods.quan_num=you_item.WareCashSum;
                      goods.quan_no=you_item.CashRepNo;
                  }
              }
          }

          //如果是秒杀，团购，积分购，拼团
          if (g_item.prom_type==1){
            goods.prom_type = g_item.prom_type;
            goods.prom_id = g_item.prom_id;
          }else{
            goods.prom_type = 0;goods.prom_id =0;
          }
          item.order_goods.push(goods);
        }
        pdata.push(item);
      }
      console.log(pdata);
    }
    if (pdata.length==0) return;
    var str = JSON.stringify(pdata);
    wx.showLoading({title: "加载中"});
    wx.request({
      url: oo.url + '/api/weshop/order/createWxdOrder',
      data: str,
      method: 'POST',
      header: {
        'content-type': 'application/json'
      },// 设置请求的 header
      success: function (res) {

        th.data.is_summit_ing=0;  //是否提交中
        wx.hideLoading();
        if (res.statusCode == 200) {
           var data=res.data;
           if(data.code==0){
            console.log(th.data.is_b_now);
            //如果是购物车结算，还要删除购物车
            if (th.data.is_b_now == 0) {
              console.log(th.data.cartlist_y);
              var list = th.data.cartlist_y;
              for (var i = 0; i < list.length; i++) {
                //删除购物车
                a.delete("/api/weshop/cart/del/" + oo.stoid + "/" + list[i].id, {});
              }
            }
            var order_amount = 0;
            pdata.forEach(function (em, ind) {
              order_amount += em.order_amount;
            })
            //要进行判断，如果是用微信支付，就要跳转到支付界面
            if (order_amount > 0) {
              th.setData({ isclose: 0 });
              void e.jumpToCart4({
                order_sn: data.data,
              }, 1);
            } else {
              var dd = {
                parent_sn: data.data,
                store_id: oo.stoid,
                type: 2,
              };
              a.post("/api/weshop/order/pay/createOrder", {
                data: dd,
                success: function (t) {
                  console.log(t);
                  //app.showWarning("支付成功");
                  app.my_warnning("支付成功",1,th);
                  setTimeout(function () {
                    th.setData({ isclose: 0 });
                    wx.navigateTo({
                      url: "/pages/user/order_list/order_list"
                    })
                  }, 1000)
                }
              });
            }

          }
           else{
             //--内容换行--
             var msg=data.msg;
             if(msg.length>13){
                 msg=msg.slice(0, 13) + "\r\n"+ msg.slice(13);
             }
             getApp().confirmBox();
           }
        }else{
            console.log("index.js wx.request CheckCallUser statusCode" + res.statusCode);
        }
      },
      fail: function () {
        th.data.is_summit_ing=0;
        wx.hideLoading();
        console.log("index.js wx.request CheckCallUser fail");
      },
      complete: function () {}
    })

  },

  useCoupon: function() {
    if (this.data.order.couponNum <= 0) {
      getApp().my_warnning("无可用优惠券",0,this);
      return;
    }

    var a = {
      lid: this.data.coupon ? this.data.coupon.id : "0"
    };
    wx.navigateTo({
      url: "/pages/user/checkcoupon/checkcoupon?" + s.Obj2Str(a)
    });
  },
  enterAddressPage: function() {
    this.data.enterAddressPage = !0, wx.navigateTo({
      url: "/pages/user/address_list/address_list?operate=select"
    });
  },

  //--------立即购买时，选择自提和物流-----------
  setexptype_w:function(t){
    var th=this;
    var ty = t.currentTarget.dataset.t,txt = t.currentTarget.dataset.txt;
    th.setData({ [txt]: ty });
    var iszt=1;
    if(ty==0){
      th.setData({ is_all_zt: 0 });
    }else{
      for(var i=0;i<th.data.cartlist.length;i++){
        var item = th.data.cartlist[i];
        if (item.exp_type==0){ iszt=0;break;}
      }
      th.setData({ is_all_zt: iszt });
    }
    //----计算此时购物车的价格----
    th.calculatePrice();
  },
  //--------立即购买时，选择自提和物流----------
  setexptype:function(t){
    var th=this;
    var ty = t.currentTarget.dataset.t;
    th.setData({ bn_exp_type:ty});
    //当物流为空的时候。
    if (ty == 0 && th.data.wu_arr==null){
      return th.get_wuliu(th.calculatePrice2());
    }
    th.calculatePrice2()
    console.log('setexptype');
  },

  //--------立即购买时，使用余额--------
  set_bn_useyuer:function(){
    var th=this;
    th.setData({ bn_use_money: !th.data.bn_use_money});
    th.calculatePrice2();
  },
  set_js_useyuer:function(){
    var th = this;
    th.setData({ js_use_money: !th.data.js_use_money });
    th.calculatePrice();
  },
  //-------------------计算物流---------------
  calculatewuliu:function(code, o_shipping_price, goods_weight,
                          goods_piece,user_addr, freight_free, o_price, rs){
    var price =0,th=this;
    price +=parseFloat(o_shipping_price);
    //如果是包邮
    if (freight_free > 0 && o_price > freight_free){ return 0;}
    if (user_addr==null) { return 0; }
    //计算物流的config  item;
    var item=null;
    //先根据 镇 县 区找计算的config
    item = th.get_wuliu_config(user_addr.district,code,rs);
    if (item==null) item = th.get_wuliu_config(user_addr.city, code, rs);
    if (item==null) item = th.get_wuliu_config(user_addr.province, code, rs);
    if (item == null) item = th.get_wuliu_default(code,rs);
    if (item == null) return o_shipping_price;
    var fw_price = 0, fp_price=0;
    item=item.config;
    //------按重量----------
    if (goods_weight>0) {
      fw_price =parseFloat(item['money']);
      if (goods_weight > item['first_weight']){
        var fw = goods_weight - item['first_weight'];
        var n = Math.ceil(fw/item['second_weight'])
        fw_price = fw_price + n * parseFloat(item['add_money']);
      }
    }
    //------按件数----------
    if (goods_piece > 0) {
      fp_price = parseFloat(item['piecemoney']);
      if (goods_piece > item['first_piece']) {
        var fp = goods_piece - item['first_piece'];
        var m = Math.ceil(fp / item['second_piece'])
        fp_price = fp_price + m * parseFloat(item['add_piecemoney']);
      }
    }
    var rspice =parseFloat(price + fw_price + fp_price);
    return rspice;
  },

  //------------循环获取config-----------
  get_wuliu_config:function(region_id,code,rs){
    var item=null,rslist = rs.pageData;
    for (var i = 0; i < rslist.length;i++){
      if (rslist[i].code == code && rslist[i].region_id == region_id) { item = rslist[i];}
    }
    return item;
  },
  //-------循环获取config,code default-------
  get_wuliu_default: function (code, rs) {
    var item = null, rslist=rs.pageData;
    for (var i = 0; i < rslist.length; i++) {
      if (rslist[i].shipping_code == code && rslist[i].is_default == 1) { item = rslist[i]; }
    }
    return item;
  },

  //----------立即购买，选择物流-------------
  bindPickerChange:function(e){
    var ind = e.detail.value
    this.setData({ index: ind });
    this.calculatePrice2();
  },
  //----------购物车结算，选择物流-------------
  bindPickerChange_w: function (e) {
    var ind=e.detail.value, txt = e.currentTarget.dataset.txt;
    this.setData({ [txt]: ind });
    this.calculatePrice();
  },

  /*----券的所有操作----*/
  open_coupon_list:function (e) {
    var th=this;
    var pickid=e.currentTarget.dataset.pickid;
    var bn=e.currentTarget.dataset.bn;
    var cindx=e.currentTarget.dataset.cind;

    console.log("open_coupon_list--quan");
    console.log("门店:"+pickid);
    console.log(bn);


    if(bn==1){
       th.setData({open_quan:1,selected_quan_pick:pickid});
    }else{
      //---多单打开券的时候，就要判断券在其他门店是否有使用---
      var quanlist=th.data.cartlist[cindx].quan_list;
      //对于在其他门店已经选择了的券 要判断是否显示到界面
      for(var i in quanlist){
         var is_using= th.check_in_sele(quanlist[i].CashRepNo,pickid);
         if(is_using)  quanlist[i].is_using=1;
      }
      th.setData({open_quan:1,selected_quan_pick:pickid,selected_quan_list:quanlist});
    }
  },
  close_coupon:function (e) {
    var th=this;
    th.setData({open_quan:0});
  },

  //---判断券时候在已经选择的列表中---
  check_in_sele:function (no,pick_id) {
      var th=this;
      if(th.data.using_quan.length<=0) return false;
      for(var i in th.data.using_quan){
           //--如果键值等于本身就要跳出--
           if(i==pick_id) continue;
           var item=th.data.using_quan[i];
           if(item.coupon_no==no){
              return true;
           }
      }
      return false;
  },

  /*--点击选择券--*/
  sele_quan_item:function(e) {
    var no_use=e.currentTarget.dataset.no, quanlist=this.data.selected_quan_list;

    //---所有的券的显示红色选择都清理一遍---
    for(var ind in quanlist){
       quanlist[ind].show_red=0;
    }
    this.setData({selected_quan_list:quanlist});
    var using_quan=this.data.using_quan;
    var th=this;

    //---如果是不使用优惠券---
    if(no_use==1){
          if(using_quan[th.data.selected_quan_pick]){
              using_quan[th.data.selected_quan_pick].is_nouse_red=1;
          }
          else{
             using_quan[th.data.selected_quan_pick] ={is_nouse_red:1};
          }
         this.setData({using_quan:using_quan});
		 return;
    }

    var ind = e.currentTarget.dataset.ind;
    var quan_item = this.data.selected_quan_list[ind];
    var txt = "selected_quan_list[" + ind + "].show_red";
    var obj = {};
    obj[txt] = 1;
    if (quan_item.show_red) {
      obj[txt] = 0;
    }
    this.setData(obj);

    if(using_quan[th.data.selected_quan_pick]){
      using_quan[th.data.selected_quan_pick].is_nouse_red=0;
    }
    else{
      using_quan[th.data.selected_quan_pick] ={is_nouse_red:0};
    }
    this.setData({using_quan:using_quan});

  },

  //--确认使用券---
  confirm_quan:function () {
      console.log(1111);
      var using_quan=this.data.using_quan,pickid=this.data.selected_quan_pick;
      var th=this,selected_quan_list=this.data.selected_quan_list;
      //选择了的券
      var sele_quan=null;
      for(var i in selected_quan_list){
          var item=selected_quan_list[i];
          if(item.show_red) {
             th.insert_into_using_quan(item,using_quan,pickid);
             return;
          }
      }

      //选择了的券，看是不是点击了不使用券
      if(using_quan[pickid]){
           if(using_quan[pickid].is_nouse_red==1){
                using_quan[pickid] ={is_nouse_red:1};
                th.setData({using_quan:using_quan});

                if(th.data.is_b_now==1){
                    th.calculatePrice2();
                }else{
                   th.calculatePrice();
                }
                th.setData({open_quan:0});
                return;
           }
      }
  },

  //----把券插入之后的操作，同时还要重新计算价格----
  insert_into_using_quan:function (item,using_quan,pickid) {
        var th=this;
        using_quan[pickid]={coupon_no:item.CashRepNo,money:item.Sum,is_nouse_red:0};
        this.setData({using_quan:using_quan});

        if(th.data.is_b_now==1){
          th.calculatePrice2();
        }else{
          th.calculatePrice();
        }
        th.setData({open_quan:0});
  },

  cart_set_err:function(e){
       var txt = e.currentTarget.dataset.err;
       var ob={};
       ob[txt] = this.data.imgUrl + "/miniapp/images/default_g_img.gif";
       this.setData(ob);
  }

});