// index.js 
// 获取应用实例 
const app = getApp() 
Page({ 
  data: { 
    userInfo: null, 
    autho: null, 
    selectGroupIndex: -1, 
    ishotel: false, 
    hotelIndex: -1, 
    issel:false 
  }, 
  ///选择酒店 
  SelHotel: function (e) { 
    let index = e.currentTarget.dataset['index']; 
    this.setData({ 
      hotelIndex: index 
    }) 
    wx.setStorageSync(this.data.userInfo.Id + '_xiaoxi_hotelId', this.data.autho[this.data.selectGroupIndex].Hotels[this.data.hotelIndex].HotelId) 
  }, 
  //确定选择酒店 
  ShowSelHotel: function (e) { 
    let id = e.currentTarget.dataset['id']; 
    if(id==-1){ 
     id = this.data.autho[this.data.selectGroupIndex].Hotels[this.data.hotelIndex].HotelId; 
    } 
    if(this.data.hotelIndex>=0){ 
    wx.navigateTo({ 
      url: '/pages/Hosts/Hosts?HotelId=' + id 
    }) 
    }else{ 
      app.toast(2,'未选择酒店') 
    } 
  }, 
  //选择酒店组 
  bindgroup: function (e) { 
    let index = e.currentTarget.dataset['index'] 
    this.setData({ 
      selectGroupIndex: index, 
      hotelIndex: 0, 
      ishotel: true 
    }) 
    wx.setStorageSync(this.data.userInfo.Id + '_xiaoxi_hotelId', this.data.autho[this.data.selectGroupIndex].Hotels[this.data.hotelIndex].HotelId) 
    wx.setStorageSync(this.data.userInfo.Id + '_xiaoxi_selectGroupId', this.data.autho[this.data.selectGroupIndex].HotelGroupsId) 
  }, 
  //登录 
  onLoad: async function (option) { 
    this.setData({ 
      userInfo: app.globalData.userinfo, 
      autho: app.globalData.autho 
    }) 
    if (this.data.userInfo == null) { 
      app.checkLoginReadyCallback = res => { 
      this.setData({ 
        userInfo: app.globalData.userinfo, 
        autho: app.globalData.autho 
      }) 
      this.ReaSel() 
      }; 
    } else { 
      this.ReaSel() 
    } 
     
  }, 
  //读取历史选择酒店 
  ReaSel: function () { 
    let _xiaoxi_hotelId = wx.getStorageSync(this.data.userInfo.Id + '_xiaoxi_hotelId') 
    let _xiaoxi_selectGroupId = wx.getStorageSync(this.data.userInfo.Id + '_xiaoxi_selectGroupId') 
    let _xiaoxi_selectGroupIndex = -1; 
    let _xiaoxi_hotelIndex = -1; 
    this.data.autho.forEach((element, index) => { 
      if (element.HotelGroupsId == _xiaoxi_selectGroupId) { 
        _xiaoxi_selectGroupIndex = index; 
        element.Hotels.forEach((elements, indexs) => { 
          if (elements.HotelId == _xiaoxi_hotelId) { 
            _xiaoxi_hotelIndex = indexs; 
          } 
        }) 
      } 
    }); 
    this.setData({ 
      selectGroupIndex: _xiaoxi_selectGroupIndex, 
      hotelIndex: _xiaoxi_hotelIndex 
    }) 
    //非选择 读取上次进行跳转  
    if(!this.data.issel && this.data.hotelIndex>-1){ 
      wx.navigateTo({ 
        url: '/pages/Hosts/Hosts?HotelId='+this.data.autho[this.data.selectGroupIndex].Hotels[this.data.hotelIndex].HotelId 
      }) 
    } 
      // console.log(this.data.autho.length==1 && this.data.autho[0].Hotels.length==1 && option.issel!=0) 
    //非选择 如果只有一个酒店就直接进行跳转 
    if(this.data.autho.length==1 && this.data.autho[0].Hotels.length==1 && !this.data.issel){ 
      wx.navigateTo({ 
        url: '/pages/Hosts/Hosts?HotelId='+this.data.autho[0].Hotels[0].HotelId 
      }) 
    } 
  } 
})