// pages/user/address/add/index.js
import util from "../../../../utils/util.js"
import user from "../../../../utils/https/user.js"
import common from "../../../../utils/https/common.js"
let app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    is_default:true,
    region: [],
    customItem: '',
    formData:{
    },
    id:null,// 为null的时候是新增，否则是编辑
    multiArray: [],
    multiIndex: [],
    province: [],
    areaList:[],
    safeBottom:app.globalData.safeBottom
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    // 如果id存在那么需要获取地址详情
    // 获取省市区列表
    this.setData({
      id:options.id || null
    })
    user._post("user/getAreas").then(res=>{
      this.setData({
        areaList: res.data
      })
      if(this.data.id){
        // 获取当前收货地址详情
        user.user_post("user/getContactInfoById",{id:this.data.id}).then(res=>{
          res.data.is_default = res.data.is_default=='1';
          res.data.mobile = res.data.tel;
          res.data.username = res.data.name;
          res.data.address = res.data.detail_addr;
          res.data.areaId = res.data.district_id;
          res.data.cityId = res.data.city_id;
          res.data.provinceId = res.data.province_id;
          this.setData({
            formData:res.data
          })
          this.setArea(res.data.provinceId,res.data.cityId,res.data.areaId);
        })
      }
      else {
        this.initArea();
      }

    })
  },
  // 给省市区赋值
  setArea:function(pid,cid,aid){
    var province = [], city = [], area = [], areaList = this.data.areaList;
    province = areaList.filter(item => {
      return item.pid == 100000;
    })
    city = areaList.filter(item => {
      return item.pid == pid;
    })
    area = areaList.filter(item => {
      return item.pid == cid;
    })
    let provinceIndex = province.findIndex((item, index) => item.id == pid)
    let cityIndex = city.findIndex((item, index) => item.id == cid && item.pid==pid)
    let areaIndex = area.findIndex((item,index) =>item.id==aid && item.pid==cid)
    var provinceList = province.map(item => {
      return item.name
    })
    var cityList = city.map(item => {
      return item.name;
    })
    var quyuList = area.map(item => {
      return item.name;
    })
    this.setData({
      multiArray: [provinceList, cityList, quyuList],
      multiIndex: [provinceIndex, cityIndex, areaIndex],
      province
    })
  },
  // 初始化省市区
  initArea: function (provinceId){
    var province = [], city = [], area = [], areaList = this.data.areaList;
    province = areaList.filter(item => {
      return item.pid == 100000;
    })
    city = areaList.filter(item => {
      return item.pid == province[0].id;
    })
    area = areaList.filter(item => {
      return item.pid == city[0].id;
    })
    var provinceList = province.map(item => {
      return item.name
    })
    var cityList = city.map(item => {
      return item.name;
    })
    var quyuList = area.map(item => {
      return item.name;
    })
    console.log(province)
    this.setData({
      multiArray: [provinceList, cityList, quyuList],
      province
    })
  },
  // 设为默认
  setDefault:function(e){
    var formData = this.data.formData;
    formData.is_default = e.detail.value;
    this.setData({
      formData: formData
    })
  },
  // 选择省市区
  bindMultiPickerChange: function (e) {
    // console.log(this.data.multiArray)
    console.log('picker发送选择改变，携带值为', e.detail.value)
    this.setData({
      multiIndex: e.detail.value
    })
  },
  bindMultiPickerColumnChange: function (e) {
    console.log('修改的列为', e.detail.column, '，值为', e.detail.value);
    var areaList = this.data.areaList;
    var data = {
      multiArray: this.data.multiArray,
      multiIndex: this.data.multiIndex
    };
    data.multiIndex[e.detail.column] = e.detail.value;
    const provinceName = data.multiArray[0][data.multiIndex[0]];
    let provinceId = "";
    let province = this.data.province;
    let quyuList = [], cityList = [], provinceList = [], city = [], area = [];
    try {
      province.forEach(item => {
        if (item.name === provinceName) {
          provinceId = item.id;
          throw (new Error('find item'))
        }
      })
    } catch (err) {
    }
    city = areaList.filter(item => {
      return item.pid == provinceId;
    })
    if (e.detail.column == 0) {
      data.multiIndex = [e.detail.value, 0, 0];
      try {
        area = areaList.filter(item => {
          return item.pid == city[data.multiIndex[1]].id;
        })
      } catch (err) { }
    } else if (e.detail.column == 1) {
      data.multiIndex[2] = 0;
      area = areaList.filter(item => {
        return item.pid == city[e.detail.value].id;
      })
    } else {
      const cityName = data.multiArray[1][data.multiIndex[1]];
      let cityId = '';
      try {
        areaList.forEach(item => {
          if (item.name === cityName) {
            cityId = item.id;
            throw (new Error('find item'));
          }
        })
      } catch (err) { }
      area = areaList.filter(item => {
        return item.pid == cityId;
      })
    }
    provinceList = province.map(item => {
      return item.name
    })
    cityList = city.map(item => {
      return item.name;
    })
    quyuList = area.map(item => {
      return item.name;
    })
    data.multiArray = [provinceList, cityList, quyuList],
      this.setData(data);
  },
  bindRegionChange: function (e) {
    console.log('picker发送选择改变，携带值为', e.detail.value)
    this.setData({
      region: e.detail.value
    })
  },
  // 输入监听 不是双向绑定啊 绝望
  nameInput:function(e){
    var formData = this.data.formData;
    formData.username = e.detail.value;
    this.setData({
      formData: formData
    })
  },
  telInput:function(e){
    var formData = this.data.formData;
    formData.mobile = e.detail.value;
    this.setData({
      formData: formData
    })
  },
  addressInput:function(e){
    var formData = this.data.formData;
    formData.address = e.detail.value;
    this.setData({
      formData: formData
    })
  },
  // 保存
  save:function(){
    // console.log()
    const areaList = this.data.areaList;
    let province = this.data.multiArray[0][this.data.multiIndex[0]],
      city = this.data.multiArray[1][this.data.multiIndex[1]],
      area = this.data.multiArray[2][this.data.multiIndex[2]];
    
    if(!this.data.formData.username){
      wx.showToast({
        title: '请输入姓名！',
        icon:"none"
      })
      return false;
    }
    if (!this.data.formData.mobile) {
      wx.showToast({
        title: '请输入手机号码！',
        icon: "none"
      })
      return false;
    }
    if (!util.isTel(this.data.formData.mobile)) {
      wx.showToast({
        title: '请输入正确的手机号码！',
        icon: "none"
      })
      return false;
    }
    if (!province || !city || !area) {
      wx.showToast({
        title: '请选择地区！',
        icon: "none"
      })
      return false;
    }
    if (!this.data.formData.address) {
      wx.showToast({
        title: '请输入详细地址！',
        icon: "none"
      })
      return false;
    }
    var data = this.data.formData;
    data.province_id = areaList.filter(item => item.name == province)[0].id;
    data.city_id = areaList.filter(item => item.name == city && item.pid == data.province_id)[0].id;
    data.district_id = areaList.filter(item => item.name == area && item.pid == data.city_id)[0].id;
    data.is_default = data.is_default?'1':'0';
    data.detail_addr = data.address
    let service ="addNewConsignee";
    if(this.data.id){
      data.id = this.data.id;
      service ="editConsignee";
    }
    let address = province+city+area+" "+data.address
    let name = data.username
    let tel = data.mobile
    user.user_post("user/" + service,data).then(res=>{
      if(res.data){
        wx.showToast({
          title: '保存成功',
          icon:'success'
        })
        wx.setStorageSync('linkMan',{
          ...data,address:address,name:name,tel:tel
          // ...data,address:data.seldAdd+data.address
        })
        util.back()
      }
    })
  },

  /**
   * 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 () {

  },

  /**
   * 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 () {

  }
})