// subPackages/techanNew/selfPickPoint/index.js
import commonApi from "../../../utils/https/common"
let device = wx.getSystemInfoSync();
const ratio = device.windowWidth / 750;
let app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    list: [],
	pickupId: null,
	goodsId: null,
	skuId: null,
    selectIndex: null,
    
    lat:23,
    lon:113,
  },

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

    let _this = this
    wx.getLocation({
        type: 'gcj02',
        success: function (res) {
            _this.getList()
        },
        fail: function(e) {
            _this.getList()
        },
    })
  },

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

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {

  },

    getList() {
        let param = {
            product_id: this.data.goodsId,
            lon: this.data.lon || '113',
            lat: this.data.lat || '23',
        }
        commonApi.user_post("product/getDeliverShop", param).then(res => {
            let resData = res.data || []
            resData.forEach(x=>{
                if (x.distance) {
                    x.distance = (x.distance / 1000).toFixed(2)
                }
            })
            this.setData({
                list: res.data || []
            })
        })
    },

    selectPoint (e) {
        let index = e.currentTarget.dataset.index;
        this.setData({
            selectIndex: index
        })
    },

    goMap (e) {
        let item = e.currentTarget.dataset.item;
        console.log(123)
        wx.openLocation({
            latitude: Number(item.lat),
            longitude: Number(item.lon),
            name:item.title,
            address:item.address,

            fail: function (e) {
                console.log(e)
            }
        })
    },

    confirmPoint () {
        if(this.data.selectIndex==null) {
            wx.showToast({icon: "none",title: "请先选择自提点"})
            return;
        }
        // 返回上一个页面并带回selectItem
        let selectItem = this.data.list[this.data.selectIndex]
        
        const pages = getCurrentPages();
        const prevPage = pages[pages.length - 2];
        if (prevPage && prevPage.setPickUpPoint) {
            console.log(prevPage)
            prevPage.setPickUpPoint(selectItem)
        }

        wx.navigateBack()
    },



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

  },

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

  },

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

  },

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

  },

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

  }
})