const util = require('../../utils/util')
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    hotelList: [],
    searchParams: {
      hotelId: '',
      hotelName: '',
    },
    stockList: []
  },

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

  bindHotelPickerChange: function (e) {
    var item = this.data.hotelList[e.detail.value]
    console.log(item)
    this.setData({
      ['searchParams.hotelName']: item.hotelName,
      ['searchParams.hotelId']: item.id
    })
    this.bindProductStockList()

  },
  bindHotelList() {
    var that = this
    util.request(util.api.hotelList, {}, "GET", false, true, app.globalData.token).then((res) => {
      if (res.code == 200) {
        that.setData({
          hotelList: res.result
        })
      }
    }).catch((res) => {})
  },
  formSubmit: function (e) {
    var that = this
    util.request(util.api.editVmProductStock, that.data.stockList, "POST", false, true, app.globalData.token).then((res) => {
      if (res.code == 200) {
        util.toast('保存成功')
        setTimeout(() => {
          wx.navigateBack()
        }, 500)
      }
    }).catch((res) => {})
  },
  formReset: function (e) {
    console.log("清空数据")
  },
  inputedit: function (e) {
    let _this = this;
    let dataset = e.currentTarget.dataset;
    let value = e.detail.value;
    let name = dataset.name;
    _this.data[name] = value;
    _this.setData({
      [name]: _this.data[name]
    });
  },
  inputeditRow: function (e) {
    let that = this;
    let dataset = e.currentTarget.dataset;
    let value = e.detail.value;
    let name = dataset.name;
    var list = that.data.stockList
    var index = dataset.index;
    var itemProduct = dataset.item
    itemProduct.skuStock = value
    list.splice(index, 1, itemProduct)
    that.setData({
      stockList: list
    })
  },
  bindProductStockList() {
    var that = this
    util.request(util.api.productStockList, that.data.searchParams, "GET", true, true, app.globalData.token).then((res) => {
      if (res.code == 200) {
        that.setData({
          stockList: res.result
        })
      }
    }).catch((res) => {})
  }
})