// pages/submit-order/submit-order.js
var http = require("../../../utils/http.js");
Page({

  /**
   * 页面的初始数据
   */
  data: {
    popupShow: false,
    couponSts: 1,
    couponList: [],
    // 订单入口 0购物车 1立即购买
    orderEntry: "0",
    userAddr: null,
    orderItems: [],
    shopCartOrders: [], //所有店铺的数据
    productItemDto: [], //商品信息
    coupons: {
      totalLength: 0,
      canUseCoupons: [],
      noCanUseCoupons: []
    },
    actualTotal: 0,
    total: 0,
    totalCount: 0,
    transfee: 0,
    reduceAmount: 0,
    couponIds: [],
    orderReduce: 0,
    platformCoupons: [], //整个订单可以使用的优惠券列表
    scorePrice: 0,
    remarks: '', //留言

    isPurePoints: false, // 是否纯积分商品
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    this.setData({
      orderEntry: options.orderEntry,
    });
    this.loadOrderData()
  },

  //加载订单数据
  loadOrderData: function() {
    var addrId = 0;
    if (this.data.userAddr != null) {
      addrId = this.data.userAddr.addrId;
    }
    wx.showLoading({
      mask: true
    });
    console.log(JSON.parse(wx.getStorageSync("orderItem")))
    // console.log(JSON.parse(wx.getStorageSync("basketIds")))
    var params = {
      url: "/p/score/confirm",
      method: "POST",
      data: {
        addrId: addrId,
        orderItem: this.data.orderEntry === "1" ? JSON.parse(wx.getStorageSync("orderItem")) : undefined,
        basketIds: this.data.orderEntry === "0" ? JSON.parse(wx.getStorageSync("basketIds")) : undefined,
        couponIds: this.data.couponIds,
        userChangeCoupon: 1
      },
      callBack: res => {
        wx.hideLoading();
        var shopCartOrders = res.shopCartOrders;
        this.setData({
          // shopCartOrders: shopCartOrders, //每个店铺的购物车信息
          productItemDto: res.productItemDto, //商品信息
          actualTotal: res.actualTotal, //实际总值
          total: res.total, //商品总值
          totalCount: res.totalCount, //商品总数  
          userAddr: res.userAddr, //地址Dto
          // transfee: res.totalTransfee, //总运费
          // orderReduce: res.orderReduce, //订单优惠金额(所有店铺优惠金额和使用积分抵现相加)
          scorePrice: res.productItemDto.scorePrice, //商品所需积分
          // remarks: res.remarks,  //留言
        });
      },
      errCallBack: res => {
        wx.hideLoading();
        this.chooseCouponErrHandle(res)
      }
    };
    http.request(params);

  },

  /**
   * 优惠券选择出错处理方法
   */
  // chooseCouponErrHandle(res) {
  //   // 优惠券不能共用处理方法
  //   if (res.statusCode == 601) {
  //     wx.showToast({
  //       title: res.data,
  //       icon: "none",
  //       duration: 3000,
  //       success: res => {
  //         this.setData({
  //           couponIds: []
  //         })
  //       }
  //     })
  //     setTimeout(() => {
  //       this.loadOrderData();
  //     }, 2500)
  //   }
  // },

  /**
   * 提交订单
   */
  toPay: function() {
    if (!this.data.userAddr) {
      wx.showToast({
        title: '请选择地址',
        icon: "none"
      })
      return;
    }

    this.submitOrder();
  },

  // 提交订单
  submitOrder: function() {
    wx.showLoading({
      mask: true
    });
    // var shopCartOrders = this.data.shopCartOrders;
    // var orderShopParam = [];
    // shopCartOrders.forEach(shopCart => {
    // orderShopParam.push({
    //   remarks: shopCart.remarks,
    //   shopId: shopCart.shopId
    // });
    // })
    var params = {
      url: "/p/score/submit",
      method: "POST",
      data: {
        // orderShopParam: orderShopParam
        remarks: this.data.remarks
      },
      callBack: res => {
        wx.hideLoading();
        this.calWeixinPay(res.orderNumbers);
      }
    };
    http.request(params);
  },

  /**
   * 唤起微信支付
   */
  calWeixinPay: function(orderNumbers) {
    if (this.data.actualTotal == 0) {
      this.setData({
        isPurePoints: true
      })
    }
    wx.showLoading({
      mask: true
    });
    var params = {
      url: "/p/order/pay",
      method: "POST",
      data: {
        payType: 1,
        orderNumbers: orderNumbers
      },
      callBack: res => {
        wx.hideLoading();
        if (this.data.isPurePoints) {
          wx.navigateTo({
            url: '/pages/pay-result/pay-result?sts=1&orderNumbers=' + orderNumbers + "&orderType=" + this.data.orderType,
          })
        } else {
          wx.requestPayment({
            timeStamp: res.timeStamp,
            nonceStr: res.nonceStr,
            package: res.packageValue,
            signType: res.signType,
            paySign: res.paySign,
            success: e => {
              console.log('积分+钱')
              wx.navigateTo({
                url: '/pages/pay-result/pay-result?sts=1&orderNumbers=' + orderNumbers + "&orderType=" + this.data.orderType,
              })
            },
            fail: err => {
              console.log('积分+钱')
              wx.navigateTo({
                url: '/pages/pay-result/pay-result?sts=0&orderNumbers=' + orderNumbers + "&orderType=" + this.data.orderType,
              })
            }
          })
        }

      }
    };
    http.request(params);
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function() {
    var pages = getCurrentPages();
    var currPage = pages[pages.length - 1];
    if (currPage.data.selAddress == "yes") {
      this.setData({ //将携带的参数赋值
        userAddr: currPage.data.item
      });
    }
    //获取订单数据
    this.loadOrderData();
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function() {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function() {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function() {

  },

  changeCouponSts: function(e) {
    this.setData({
      couponSts: e.currentTarget.dataset.sts
    });
  },

  // 店铺优惠券弹框
  showCouponPopup: function(e) {
    var index = e.currentTarget.dataset.index;
    var shopCartOrders = this.data.shopCartOrders;
    this.setData({
      coupons: shopCartOrders[index].showCoupons,
      popupShow: true
    });
  },

  closePopup: function() {
    this.setData({
      popupShow: false
    });
  },

  /**
   * 去地址页面
   */
  toAddrListPage: function() {
    wx.navigateTo({
      url: '/pages/delivery-address/delivery-address?order=0',
    })
  },
  /**
   * 确定选择好的优惠券
   */
  choosedCoupon: function() {
    this.loadOrderData();
    this.setData({
      popupShow: false
    });
  },

  /**- 
   * 优惠券子组件发过来
   */
  checkCoupon: function(e) {
    var ths = this;
    let index = ths.data.couponIds.indexOf(e.detail.couponId);
    if (index === -1) {
      ths.data.couponIds.push(e.detail.couponId)
    } else {
      ths.data.couponIds.splice(index, 1)
    }
  },

  /**
   * 输入备注
   */
  onRemarkIpt: function(e) {
    // var index = e.currentTarget.dataset.index;
    // var shopCartOrders = this.data.shopCartOrders;
    this.setData({
      remarks: e.detail.value
    })
    // this.setData({
    //   shopCartOrders: shopCartOrders
    // });
    console.log(this.data.remarks)
  }
})