// pages/specialOrderApplication/creatNewSpecialOrder/creatNewSpecialOrder.js

var network = require("../../../utils/net.js");
const app = getApp();
var dateTimePicker = require('../../../utils/dateTimePicker.js');
Page({

  /**
   * 页面的初始数据
   */
  data: {
    currentTab: 0,
    winHeight: app.globalData.winHeight,
    winWidth: 0,
    detaileList: [1, 1, 3, 4, 5, 6, 7, 7, 4, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 7, 7, 7],

    dateTimeArray: null,
    dateTime: null,
    dateTimeArray1: null,
    dateTime1: null,
    startYear: 2018,
    endYear: 2030,
    // 用户数组
    customerArr:[],
    // 存货数组
    goodsNameArr:[],
  },

  changeDateTime1(e) {
    this.setData({
      dateTime1: e.detail.value
    });

  },

  // 添加客户
  addCustomer: function(){
    wx.navigateTo({
      url: '../../customerChooseTemplate/customerChooseTemplate',
    })
  },

  // 添加存货
  addGoodsName: function(){
    wx.navigateTo({
      url: '../../goodaNameChooseTemplate/goodaNameChooseTemplate',
    })
  },

  /**
   * 滑动切换tab
   */
  bindChange: function (e) {
    var that = this;
    that.setData({
      currentTab: e.detail.current
    });
  },
  /**
   * 点击tab切换
   */
  swichNav: function (e) {
    var that = this;
    if (this.data.currentTab === e.target.dataset.current) {
      return false;
    } else {
      that.setData({
        currentTab: e.target.dataset.current
      })
    }
  },

  /**
   * 存货明细保存按钮 点击新建单据 内部做逻辑判断 存储值是否都已经加载
   */
  creatNewSpecialOrder:function (){
    let year = this.data.dateTimeArray1[0][this.data.dateTime1[0]]
    let month = this.data.dateTimeArray1[1][this.data.dateTime1[1]]
    let date = this.data.dateTimeArray1[2][this.data.dateTime1[2]]
    let hour = this.data.dateTimeArray1[3][this.data.dateTime1[3]]
    let minu = this.data.dateTimeArray1[4][this.data.dateTime1[4]]

    let stringTime = year + "/" + month + "/" + date + " " + hour + ":" + minu + ":00"
    let timestamp2 = Date.parse(new Date(stringTime));
    let update = "/Date(" + timestamp2 + "+0800)/";
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    // 获取完整的年月日 时分秒，以及默认显示的数组
    var obj1 = dateTimePicker.dateTimePicker(this.data.startYear, this.data.endYear);
    // 精确到分的处理，将数组的秒去掉
    var lastArray = obj1.dateTimeArray.pop();
    var lastTime = obj1.dateTime.pop();

    this.setData({
      dateTimeArray: obj1.dateTimeArray,
      dateTime: obj1.dateTime,
      dateTimeArray1: obj1.dateTimeArray,
      dateTime1: obj1.dateTime
    });
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    var that = this;

    // 返回的用户只能是一条，所以index只能为0
    var currentCustomerArr = app.globalData.customerArray;
    if (currentCustomerArr.length > 0) {
      this.setData({
        customerArr: currentCustomerArr,
      })
    }

    // 获取存货 加载完成后计算价格政策
    var goodsArr = app.globalData.goodsNameArray;
    if (goodsArr.length > 0) {
      let backGoodsArr = [];
      for (var i = 0; i < goodsArr.length; i++) {

        var name = goodsArr[i].Goods_Name;
        var id = goodsArr[i].SaleGoods_ID;
        var pp = goodsArr[i].PolicyPrice;
        var price = goodsArr[i].Price;
        var mainUnitRatio = goodsArr[i].Goods_MainUnitRatio;
        var secondUnitRatio = goodsArr[i].Goods_SecondUnitRatio;
        var unitConvertDirection = goodsArr[i].Goods_UnitConvertDirection;
        var rightRatio = goodsArr[i].RightRatio;
        var leftRatio = goodsArr[i].LeftRatio;

        if (pp == null) {
          pp = Number(0);
        }
        if (rightRatio == null) {
          rightRatio = Number(1);
        }
        if (leftRatio == null) {
          leftRatio = Number(1);
        }

        let goodsNameObj = {
          Goods_MainUnitRatio: Number(mainUnitRatio),
          Goods_SecondUnitRatio: Number(secondUnitRatio),
          SaleGoods_ID: Number(id),
          Goods_Name: name,
          Price: Number(price),
          PolicyPrice: Number(pp),
          Goods_UnitConvertDirection: Number(unitConvertDirection),
          RightRatio: rightRatio,
          LeftRatio: leftRatio,
        }
        backGoodsArr.push(goodsNameObj)
      }

      this.setData({
        goodsNameArr: backGoodsArr,
      })
    }


  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
    app.globalData.goodsNameArray = [];
    app.globalData.customerArray = [];
  },

})