// pages/order/comment/index.js
let app = getApp()
import commonApi from "../../../utils/https/common"
Page({

  /**
   * 页面的初始数据
   */
  data: {
  goodsList: [],
  ticketList: [],
  // 仅展示用，区分邮寄自提
  postList: [],
  pickUpList: [],

  productPrice: 0,
  ticketPrice: 0,
  product:"",
  sku_id: '',
  kjId: null,
  gp_id: null,
  showPrice: 0,
  postFee: 0,
  coupon:app.globalData.couponInfo,
  select_allowance: false,
  allowance_data: null,
  allowance_price: 0,
  flag:null,
  linkmanList:[],
  finalPrice: 0,

  showCoupon: true,

  explainDataList: [],
  showContent: null,

  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      goodsList: app.globalData.postProduct || [],
      ticketList: app.globalData.list || [],
      kjId: app.globalData.kjId,
      gp_id: app.globalData.gp_id || app.globalData.team_id,
      flag:options.flag,
    //   showCoupon: (app.globalData.list || []).length<=0,
      // linkmanList: app.globalData.linkmanList
    })
    console.log('-------------',this.data.ticketList, this.data.goodsList);
    // debugger
    let price = 0, sku_id = [] ,postFee= 0; 
    this.data.goodsList.map(item => {
        try {
            item.postFee = parseFloat(item.postFee)
        } catch(e){
            item.postFee = 0
        }

      if (!app.globalData.kjId && !this.data.gp_id) {
        price = price + item.sku.price * item.productNum ;
        postFee += item.sku.batch_shipment?item.postFee*(item.sku.batch_count || 0):item.postFee;
      }
      else if (this.data.gp_id) {
        price = price + item.sku.event_price * item.productNum;
      }
      sku_id.push(item.sku.id)
    })
    this.data.ticketList.map(item => {
      // price = price + item.sku.price * item.linkmanList.length;
      price = price + item.sku.price * item.num;
      sku_id.push(item.sku.id)
    })
    this.setData({
      showPrice: app.globalData.kjId ? 0 : price,
      postFee:postFee,
      sku_id: sku_id.join(",")
    })

    this.handlePostData()

    if (!this.data.kjId && !this.data.gp_id) {
      this.couponCom = this.selectAllComponents("#coupon")[0];
    }

    this.getExplain()
  },

  handlePostData () {
    let postList = this.data.goodsList.filter(x=>x.user_select_type === 0) 
    let pickUpList = this.data.goodsList.filter(x=>x.user_select_type === 1)
    this.setData({
        postList: postList,
        pickUpList: pickUpList,
    })
  },

  order: function (){
    console.log(app.globalData.createDate);
    let explainData = (this.data.explainDataList || []).filter(x=>x.selectExplain).map(x=>{
        return {
            product_id: x.product.id,
            product_num: 1,
            sku_id: x.sku.id,
            type: x.product.type,
        }
    })
    app.globalData.createDate.product_list = app.globalData.createDate.product_list.concat(explainData)

    app.globalData.createDate.coupon_id= this.data.coupon ? this.data.coupon.id : null;
	  let service = "order/create", postData = {data: JSON.stringify(app.globalData.createDate)}
	  commonApi.user_post(service, postData).then(res => {
	  })
  },
  changePrice: function () {
    let product = this.data.product, price = 0;
    product.map(item => {
      price = price + item.sku.price * item.productNum;
      if (this.data.allowance_data && this.data.select_allowance && this.data.allowance_price) {
        let spread_price = Number(this.data.allowance_data.discount_limit_price - this.data.allowance_data.user_used_price);
        price -= this.data.allowance_price * item.productNum < spread_price ? this.data.allowance_price * item.productNum : spread_price
      }
    })
    if (this.data.coupon && this.data.showPrice != price) {
      wx.showToast({
        title: '订单价格发生变化，请重新选择优惠券',
        icon: 'none'
      })
      app.globalData.couponInfo = null;
      if (!this.data.kjId && !this.data.gp_id) {
        this.couponCom.setNullCoupon()
      }
      this.setData({
        coupon: null
      })
    }

    this.setData({
      showPrice: app.globalData.kjId ? 0 : price
    })
  },

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

  },
  inputRemark: function (e) {
    app.globalData.createDate.product_list.map((item)=>{
      if (item.type.includes('post')) {
        item.remark = e.detail.value;
      }
    })
	},
	//获取最高优惠券
	getNewCoupon(e){
        this.setData({
          coupon:e.detail
       })
     },

    // 讲解
    getExplain () {
        if (this.data.ticketList.length>0) {
            let explainArr = []
            let productId = this.data.ticketList.map(x=>x.product.id)
            Promise.all(
                productId.map(x=>commonApi._post("product/get_product_compose_list", {
                    product_id: x
                }))
            ).then(res=>{
                if (res) {
                    res.forEach(x=>{
                        if (x.data && x.data[0] && !explainArr.find(v=>v.sku.id == x.data[0].sku.id)) {
                            explainArr.push(x.data[0])
                        }
                    })
                    this.setData({
                        explainDataList: explainArr
                    })
                }
                console.log(res)
            })
        }
    },

    changeSeletExplain (e) {
        let val = e.currentTarget.dataset.val;
        let index = e.currentTarget.dataset.index;

        let explainDataList =  this.data.explainDataList
        let explainData = this.data.explainDataList[index]
        explainData.selectExplain = val

        this.setData({
            explainDataList: explainDataList
        })
    },

    changeContent (e) {
        let val = e.currentTarget.dataset.val;
        this.setData({
          showContent: val
        })
    },


  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
		try {
			if (Object.keys(app.globalData.couponInfo).length!=0) {
				this.setData({
					coupon: app.globalData.couponInfo
				})
			}else{
				this.setData({
					coupon:null
				})
			}
		} catch (error) {
			this.setData({
				coupon:null
			})
		}
  },

  /**
   * 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 () {
    // 清空购物车
    console.log("清除购物车")
    try {
        app.globalData.list = null
        app.globalData.createDate = null
        app.globalData.index = 0
        app.globalData.productPrice = 0
        app.globalData.ticketPrice = 0
    } catch(e) {
        console.log("清空购物车失败", e)
    }
    
  },

  /**
   * 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 () {

  }
})