// healthyService/pages/healthyIntro/healthyIntro.js
import {throttle} from "../../../utils/util"
import {doctorList} from "../../../api/consultExpert"
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    blockHeight:"150rpx",
    type:'',
    doctorList:[],
    page:1,
    pageNumber:10,
    isTriggered:false,
    show:false,
    expertise_id:'',
    province_id:'',
    city_id:'',
    keyword:'',
    lock:false,
    is_online:0,
    sort_order:1,
    inquiry_type:'1',
    inquiry_mode:'8',
  },
  handleRefresher(){

    this.setData({
      lock:false,
      page:1,
      doctorList:[]
    });
    this.getDoctorList()
   },
   goExpertDetail:throttle(function(e){
       let {doctorid,price}=e.currentTarget.dataset;
      if(price){
        app.method.navigateTo({
            url:'/healthyService/pages/healthyDetail/healthyDetail?doctor_id='+doctorid
        })
      }
      else{
        app.method.navigateTo({
            url:'/healthyService/pages/healthyDetail/healthyDetail?doctor_id='+doctorid+"&price="+price
        })
          wx.showToast({
            title: '未设置健康包价格',
            icon:'none'
          })
      }
        
   }),
   getDoctorList(){
     let {expertise_id,province_id, city_id,sort_order,keyword,page,pageNumber,is_online,inquiry_type,inquiry_mode}=this.data;
    doctorList({
      expertise_id:expertise_id,
      province_id:province_id,
      city_id:city_id,
      sort_order: sort_order,
      is_first_online:is_online,
      keyword:keyword,
      inquiry_type,
      inquiry_mode,
      page:page,
      per_page:pageNumber
    }).then((res)=>{
      let {doctorList}=this.data;
       if(res.data.length==0){
        this.setData({
          lock:true,
          isTriggered:false
        });
        return false;
       }else{
          this.setData({
            isTriggered:false,
            doctorList:doctorList.concat(res.data)
          })
       }
   

    })
   },
  onfresh(){
    this.setData({
      page:1,
      doctorList:[],
      lock:false
    })
    this.getDoctorList();
  },
  lower(e) {
    let {lock}=this.data;
    let addPage=this.data.page+1;
    if(!lock){
      this.setData({
        page:addPage
      });
      this.getDoctorList();
    }  
  },
  goAgree(){
    this.setData({
        showRight:false
    })
  },
  lookGood:throttle(function(){
    this.setData({
        showRight:true
    })
  }),
// 显示遮罩层
showModal() {
    this.setData({
      hideModal: true,
      blockHeight:"1130rpx"
    })
  },
  // 隐藏遮罩层
  hideModal() {

    this.setData({
      hideModal: false,
     blockHeight:"150rpx"
    })
  },
  touchstart(e) {
    this.setData({
      startX: e.changedTouches[0].clientX,
      startY: e.changedTouches[0].clientY
    })
  },
  angle(start, end) {
    var _X = end.X - start.X,
      _Y = end.Y - start.Y;
    //返回角度 Math.atan()返回数字的反正切值
    return 360 * Math.atan(_Y / _X) / (2 * Math.PI);
  },
  touchend(e) {
    let {startX,startY} = this.data;
    let slidingRange = 45; //
    let touchMoveX = e.changedTouches[0].clientX;
    let touchMoveY = e.changedTouches[0].clientY;
    let angle = this.angle({
      X: startX,
      Y: startY
    }, {
      X: touchMoveX,
      Y: touchMoveY
    });
    //为了方便计算取绝对值判断
    if (Math.abs(angle) > slidingRange && touchMoveY < startY) {
     
      this.showModal()
      // 向上滑动
    };
    if (Math.abs(angle) > slidingRange && touchMoveY > startY ) {
      this.hideModal()
      // 向下滑动
    }
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
      if(options.type){
          this.setData({
              type:'visit'
          })
      }
    this.getDoctorList();
  },

  /**
   * 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() {

  },

  /**
   * 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() {

  }
})