// pages/cart/cart_wk/cart_wk.js
var t = getApp(),
  oo = t.globalData.setting,
  os=oo;
var regeneratorRuntime = require('../../../utils/runtime.js');

Page({
  /**
   * 页面的初始数据
   */
  data: {
    imgUrl: t.globalData.setting.imghost,
    order_id: 0, //订单ID
    order: null, //订单所有字段
    user_addr: null, //会员地址
    pickup: null,    //门店
    goods: null,      //商品
    /*------------------------*/
    userinfo: null, //获取会员
    /*----------物流选择--------*/
    wu_arr: null,
    index: 0,
    is_express: 0,
    //申请提现的金额
    txmon: 0,
    yuer: 0,
    //判断页面是返回回来的还是 首次进入的
    isclose: 1,

    //配送方式 0=用户自选 1=自提 2=物流
    distr_type: 0,
    //实际配送方式 0物流  1自提
    exp_type: 1,
    //------物流费用------
    exp_price: 0,
    enterAddressPage: 0,  //进入地址页面
    is_no_by: {},
    allpice: 0,
    show_pay_type: 0,

    teamgroup: null,
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

    //清空is_pick_up
    getApp().request.put("/api/weshop/useraddress/updatePickUp", {
      data: { user_id: getApp().globalData.user_id, is_pickup: 0 },
      success: function (s) {
      }
    });

    var th = this;
    this.data.order_id = options.order_id;
    //--初始化--
    getApp().getConfig2(function (e) {
      var json_d = JSON.parse(e.switch_list);
      th.data.json_d = json_d;
      var is_default_logistics = json_d.is_default_logistics;
      th.setData({ is_default_logistics: is_default_logistics });

      th.get_wuliu(th.get_info(th.show_page));
    }, 1)

  },
  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    var th = this;
    if (th.data.isclose == 0) {
      wx.navigateTo({
        url: "/pages/index/index/index"
      })
    }
    th.getuser_addr(function (addr) {
      if (addr == null || addr == undefined || addr.length == 0) {
        th.setData({ user_addr: null, enterAddressPage: 1, });
      } else {
        th.setData({
          user_addr: addr, enterAddressPage: 0,
        });
      }

      if (th.data.exp_type == 0 && th.data.goods) {
        th.calculate_wuliu();
      }
    })

  },
  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () { },
  //---------------获取物流---------------
  get_wuliu(func) {
    var th = this,
      to = getApp();
    to.getwuliu(function (e) {
      //如果第一个不是开启默认，说明要让用户自己选
      if (!e[0].is_default) {
        th.setData({ is_default_logistics: 0 });
      }

      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 = getApp();
    to.auth.get_u(func);
  },

  //------获取会员收货地址-----
  getuser_addr: function (func) {
    var to = getApp(),
      a = to.request;

    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 = 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,
      to = getApp();
    th.setData({
      userinfo: to.globalData.userInfo,
    });
    //选获取地址
    th.getuser_addr(function (addr) {

      if (addr == null || addr == undefined || addr.length == 0) {
        th.setData({
          enterAddressPage: 1,
        });

      } else {
        th.setData({
          user_addr: addr, enterAddressPage: 0,
        });
      }
      //获取立即购买的商品信息
      th.get_buy_goods(th.data.order_id);
    });
    //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) {
        console.log("withdrawals");
        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
          });
        }
      }
    });
  },

  //-----获取商品------
  async get_buy_goods(ord) {
    var order = null,
      order_goods = null,
      goods = null,
      pickup = null,
      distr_type = 0,
      exp_type = 0,
      teamgroup = null,
      th = this;
    //---获取订单---
    await getApp().request.promiseGet("/api/weshop/order/get/" + oo.stoid + "/" + ord, {}).then(res => {
      order = res.data.data;
    });

    //---获取订单从表---
    await getApp().request.promiseGet("/api/weshop/ordergoods/page", {
      data: {
        store_id: oo.stoid,
        order_id: ord
      }
    }).then(res => {
      order_goods = res.data.data.pageData[0];
    });

    //---获取商品---
    await getApp().request.promiseGet("/api/weshop/goods/get/" + oo.stoid + "/" + order_goods.goods_id, {}).then(res => {
      goods = res.data.data;
      order.market_price = goods.market_price;
      order.show_img = oo.imghost + goods.original_img;
    });
    //---获取门店---
    await getApp().request.promiseGet("/api/weshop/pickup/get/" + oo.stoid + "/" + order.pickup_id, {}).then(res => {
      pickup = res.data.data;
    });

    //---获取尾款价格---
    await getApp().request.promiseGet("/api/weshop/teamgroup/page", {
      data: { store_id: oo.stoid, team_id: order.pt_prom_id, listno: order.pt_listno }
    }).then(res => {
      teamgroup = res.data.data.pageData[0];
    });

    var jsarr = JSON.parse(teamgroup.jt_json);
    var count = teamgroup.jt_ct_num;
    //要计算尾款的价钱
    var price = 0;
    jsarr.forEach(function (value, index) {
      if (count >= value['rynum']) price = value['price'];
    })
    var tail_money = (price * order_goods.goods_num - order['order_amount'] - order['user_money']).toFixed(2);

    tail_money = parseFloat(tail_money);
    order.tail_money = tail_money;

    if (!goods) return false;
    //--判断物流--
    if (goods.distr_type)
      distr_type = goods.distr_type;
    else
      distr_type = pickup.distr_type;

    switch (distr_type) {
      case 0:
        exp_type = 1;
        //-- 系统后台有设置要默认的 --
        if (th.data.json_d.pickupway && th.data.json_d.pickupway == 1) exp_type = 0;
        break; //自选
      case 1:
        exp_type = 1;

        break //自提
      case 2:
        exp_type = 0;
        break; //物流
    }

    order.order_goods = order_goods;
    this.setData({
      order: order,
      distr_type: distr_type,
      pickup: pickup,
      exp_type: exp_type,
      goods: goods,
      teamgroup: teamgroup
    });

    //--计算物流--
    if (exp_type == 0) {
      th.calculate_wuliu();
    } else {
      var allpice = th.data.order.order_amount + th.data.order.user_money + th.data.order.tail_money;
      allpice = allpice.toFixed(2);
      th.setData({ exp_price: 0, allpice: allpice })
    }
  },

  //--图片失败，默认图片--
  bind_bnerr: function (e) {
    var _errImg = e.target.dataset.errorimg;
    var _errObj = {};
    _errObj[_errImg] = this.data.imgUrl + "/miniapp/images/del/logo.jpg";
    this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ;
  },

  //-------------------获取物流---------------
  get_wuliu(func) {
    var th = this, to = getApp();
    to.getwuliu(function (e) {
      th.setData({
        wu_arr: e
      })
      typeof func == "function" && func();
    })
  },

  //--------点击选择----------
  set_wuliu: function (e) {
    var type = e.currentTarget.dataset.type, th = this;
    this.setData({
      exp_type: type
    });



    //--计算物流的值--
    if (type == 0) {
      th.calculate_wuliu();
    } else {
      var allpice = parseFloat(th.data.order.order_amount)
        + parseFloat(th.data.order.user_money)
        + parseFloat(th.data.order.tail_money);
      allpice = allpice.toFixed(2);
      this.setData({
        allpice: allpice, exp_price: 0,
      });
    }
  },

  //关闭支付
  close_show_pay: function () {
    this.setData({ show_pay_type: 0 });
  },
  //--弹起支付框--
  to_pay() {
    //--物流支付时要有地址--
    if (this.data.exp_type == 0 && this.data.user_addr == null) {
      return getApp().my_warnning("请选择收货地址", 0, this);
    }

    this.setData({ show_pay_type: 1 });
  },

  //选择支付方式
  set_pay_type: function (e) {
    var type = e.currentTarget.dataset.type;
    this.to_pay_type(type);
  },

  //--立即支付--
  to_pay_type: function (ind) {
    var th = this;
    //--物流支付时要有地址--
    if (th.data.exp_type == 0 && th.data.user_addr == null) {
      return getApp().my_warnning("请选择收货地址", 0, th);
    }

    //---支付参数--
    var dd = {
      order_sn: th.data.order.order_sn,
      order_id: th.data.order.order_id,
      store_id: oo.stoid,
      exp_type: th.data.exp_type,
      user_id: t.globalData.user_id,
      listno: th.data.order.pt_listno,
      prom_id: th.data.order.pt_prom_id,
      tail_pay_type: ind,//0微信支付 1余额支付
    };

    if (th.data.exp_type == 0) {
      var index = th.data.index;
      dd.shipping_code = th.data.wu_arr[index].code;
      dd.shipping_name = th.data.wu_arr[index].name;
      dd.shipping_price = parseFloat(th.data.exp_price);
      dd.addressid = th.data.user_addr.address_id;
    }

    var arr = [];
    arr.push(dd);
    console.log(JSON.stringify(arr));
    wx.request({
      url: oo.url + '/api/weshop/order/pay/payTuanWk',
      data: JSON.stringify(arr),
      method: 'POST',
      header: {
        'content-type': 'application/json'
      },// 设置请求的 header
      success: function (t) {

        //---用微信支付---
        if (dd.tail_pay_type == 0) {
          var n = t.data.data;
          th.weixinPay(n,
            function () {
              var allmoney = th.data.allpice;
              th.jumpPaymentPage(th.data.order.order_sn, allmoney);
            }, function () {
              getApp().my_warnning("支付失败", 0, th);
            })
        } else {
          if (t.data.code == 0) {
            //---用余额支付---
            getApp().my_warnning("支付成功", 1, th);
            setTimeout(function () {
              th.setData({ isclose: 0 });
              wx.redirectTo({
                url: "/pages/user/order_list/order_list"
              })
            }, 1000)
          } else {
            getApp().my_warnning(t.data.msg, 1, th);
          }
        }
      }
    });
  },

  //检查区域是不是包邮
  check_area: function (arr) {
    var user_addr = this.data.user_addr;
    if (!user_addr) return 0;
    for (var i in arr) {
      var item = arr[i];
      if (user_addr.twon == item || user_addr.district == item
        || user_addr.city == item || user_addr.province == item) {
        return 0;
      }
    }
    return 1;
  },

  //检查立即购买的商品是不是不包邮
  check_good: function (arr, goods_id) {
    if (!goods_id) goods_id = this.data.goods.goods_id;
    for (var i in arr) {
      var item = arr[i];
      if (goods_id == item) return 0;
    }
    return 1;
  },
  check_by_area: function (region_list) {
    var arr = region_list.split(",");
    var check = this.check_area(arr);
    return !check;
  },
  check_by_goods: function (goods_list, goods_id) {
    var arr = goods_list.split(",");
    var check = this.check_good(arr, goods_id);
    return !check;
  },

  //----计算物流的钱----
  calculate_wuliu() {
    var to = getApp(), th = this;
    to.getConfig2(function (ee) {
      to.getwuliuprice(async function (rs) {
        var o_shipping_price = 0, goods_weight = -1, goods_piece = -1, good = th.data.goods;
        var out_of_weight = null; //超出多少重量
        var no_ex_id = ee.no_ex_id;
        var freight_free = ee.freight_free;   //全场满多少包邮
        var weight_free = ee.weight_free;   //多少kg内包邮
        var no_ex_good = null;
        var by_qc = {};
        if (no_ex_id && freight_free > 0) {
          //-----------获取不包邮区域，不包邮商品-------
          await getApp().request.promiseGet("/api/weshop/areaFeemail/getAreaGoods", {
            data: { store_id: os.stoid, id: no_ex_id }
          }).then(res => {
            if (res.data.code == 0 && res.data.data && res.data.data.length > 0) {
              by_qc = res.data.data[0];
            }
          })
        };
        //-----------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.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'] * th.data.order.order_goods['goods_num'];
              if (weight_free > 0) {
                out_of_weight = (weight_free * 1000) - goods_weight;
              }
              break;
            case 3:
              if (goods_piece < 0) goods_piece = 0;
              //累积商品数量
              goods_piece += th.data.order.order_goods['goods_num'];
              break;
          }
          var code = th.data.wu_arr[th.data.index].code;
          th.data.is_no_by[th.data.bn_pick] = 0;
          var no_by_data = null;
          //--全部金额--
          var allpice = th.data.order.order_amount + th.data.order.user_money + th.data.order.pt_tail_money;
          //有不包邮区域，且不免运费
          if (no_ex_id && freight_free > 0 && freight_free <= parseFloat(allpice)) {
            //-----------获取不包邮区域，不包邮商品-------
            await getApp().request.promiseGet("/api/weshop/areaFeemail/getAreaGoods", {
              data: { store_id: os.stoid, id: no_ex_id }
            }).then(res => {
              if (res.data.code == 0 && res.data.data && res.data.data.length > 0) {
                no_by_data = res.data.data[0];
                //如果有设置不包邮区域的时候
                if (res.data.data[0].region_list) {
                  if (th.check_by_area(res.data.data[0].region_list)) {
                    freight_free = 0;
                    // out_of_weight = 0;
                    th.data.is_no_by[th.data.bn_pick] = 1;
                  }
                }
                //如果有设置不包邮商品
                if (res.data.data[0].goods_list && freight_free) {
                  if (th.check_by_goods(res.data.data[0].goods_list)) {
                    freight_free = 0;
                    // out_of_weight = 0;
                    th.data.is_no_by[th.data.bn_pick] = 1;
                  }
                }
              }
            })
          }
          var shipping_price =
            th.calculatewuliu(code, o_shipping_price, goods_weight, out_of_weight,
              goods_piece, th.data.user_addr, freight_free, allpice, rs,th.data.bn_pick);
          var exp_price = parseFloat(shipping_price).toFixed(2);
          allpice = parseFloat(exp_price) + parseFloat(allpice);
          allpice = allpice.toFixed(2);

          exp_price = parseFloat(exp_price);
          th.setData({ exp_price: exp_price, allpice: allpice })
        } else {
          var allpice = th.data.order.order_amount + th.data.order.user_money + th.data.order.tail_money;
          allpice = allpice.toFixed(2);
          th.setData({ exp_price: 0, allpice: allpice })
        }
      });
    });
  },

  //----------------计算物流---------------
  calculatewuliu: function (code, o_shipping_price, goods_weight, out_of_weight,
    goods_piece, user_addr, freight_free, o_price, rs,pickid) {
    var price = 0, th = this;
    price += parseFloat(o_shipping_price);
    //如果是包邮
    if (freight_free > 0 && o_price >= freight_free && out_of_weight >= 0) { 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;
    if (item == null) return o_shipping_price;
    //------按重量----------
    if (goods_weight >= 0 && item['money']) {
      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']);
      }
    }
    //------超出重量----------
    if (out_of_weight < 0 && o_price >= freight_free && !th.data.is_no_by[pickid]) {
      fw_price = parseFloat(item['money']);
      var out_of_weight = Math.abs(out_of_weight);
      if (out_of_weight > item['first_weight']) {
        var fw = out_of_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;
  },

  //---------------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);
  },

  //--进入收货地址的编辑页面--
  enterAddressPage: function () {
    getApp().globalData.is_cart_old = 1;
    this.data.enterAddressPage = 1, wx.navigateTo({
      url: "/pages/user/address_list/address_list?is_back=1"
    });
  },

  //------------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;
  },

  //-------获取物流选项-------
  bindPickerChange: function (e) {
    var ind = e.detail.value;
    this.setData({ index: ind });
  },

  //------支付成功页面--------
  jumpPaymentPage: function (order_sn, order_amount) {
    wx.setStorageSync("order:order_list:update", !0), wx.redirectTo({
      url: "/pages/payment/pay_success/pay_success?order_sn=" + order_sn + "&type=1",
    });
  },

  //------调起支付框--------
  weixinPay: function (n, success, fail) {
    if (!n) return false;
    var th = this;
    wx.requestPayment({
      timeStamp: String(n.timeStamp),
      nonceStr: n.nonceStr,
      package: n.packageValue,
      signType: n.signType,
      paySign: n.paySign,
      success: function (n) {
        console.log(n), getApp().showSuccess("支付成功！");
        "function" == typeof success && success();
      },
      fail: function (n) {
        console.log(n), "requestPayment:fail" == n.errMsg ? getApp().my_warnning("支付失败", 0, th) : "requestPayment:fail cancel" == n.errMsg ? getApp().my_warnning("您已取消支付", 0, th) : getApp().my_warnning("支付失败：" + n.errMsg.substr("requestPayment:fail ".length), 0, th),
          "function" == typeof fail && fail();
      }
    });
  },


  //// 开启物流的弹窗
  show_wu_arr: function (e) {
    this.setData({ open_express: 1 });
  },

  // 关闭物流的弹窗
  close_express: function () {
    this.setData({ open_express: 0 });
  },
  // 选择物流
  click_express_name: function (e) {
    var express_name = e.currentTarget.dataset.name, shippingcode = e.currentTarget.dataset.shippingcode;
    var index = e.currentTarget.dataset.idxe;
    var ob = { is_express: index, is_shipping_code: shippingcode, index: index };
    this.setData(ob);
  },

  //点击确定物流
  determine_expres: function (e) {
    this.setData({ open_express: 0 });
    this.calculatePrice2();
  },
  //设置默认物流
  select_default_logistics: function () {
    var th = this;
    var is_shipping_code = this.data.is_shipping_code
    getApp().request.put("/api/weshop/users/update", {
      data: { user_id: getApp().globalData.user_id, store_id: oo.stoid, def_exp_code: is_shipping_code },
      success: function (rse) {
        if (rse.data.code == 0) {
          getApp().globalData.userInfo.def_exp_code = is_shipping_code;
          th.setData({ open_express: 0 });
          //----计算此时购物车的价格，这个页面没有calculatePrice(),2021.7.19----
          //if (th.data.is_b_now == 1) th.calculatePrice2();
          //else th.calculatePrice();
          th.calculatePrice2();
        }
      }
    })
  },

})