const util = require('../../utils/util.js');
const api = require('../../config/api.js');
const user = require('../../utils/user.js');

//获取应用实例
const app = getApp();

Page({
  data: {
    isShow: false, //控制确认学生信息对话框
    stulist: {},
    xyrwList: [],
    rwname:'',
    rwempty: 0,
    batchno: '',
    nationId: '',
    list:[],
    loadingHidden: true,
    flag: false,
    openid: ''
  },

  isValidID:function (id) {
    if (!/^\d{17}(\d|X)$/.test(id)) return false; // 检查格式是否正确
   
    // 计算第18位校验码
    const weights = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
    const checkCode = '10X98765432';
    let sum = 0;
    for (let i = 0; i < id.length - 1; i++) {
      sum += parseInt(id[i], 10) * weights[i];
    }
    sum = sum % 11;
   
    // 验证第18位校验码是否正确
    return checkCode[sum] === id[17].toUpperCase();
  },
  
  btnAdd: function(){
    if(this.isValidID(this.data.nationId) == false){
      wx.showToast({
        title: '身份证不合法!',
        icon:'success',
        duration: 1000
      })
      this.setData({ nationId: '', });
      return;
    }
   //根据身份证号和批次号查询学生信息   
   var that = this;
   util.request(api.smstudentByInit, {
      nationid: that.data.nationId,
      batchno: this.data.batchno
     })
     .then(function(res) {
       if (res.code === 0) {
         console.log(res.data);
         if(res.data == null){
          wx.showToast({
            title: '无此体检人员',
            icon:'error'
          })
         }else{
          that.setData({            
            stulist: res.data,
            isShow: true
          });    
         }
       }
     });   
  },

  onCancelStudent: function(){
  },

  onConfirmStudent: function(){
    let that = this;
    let cardNum = this.data.stulist.nationId;
    // let type = this.data.type
    let hzxm =this.data.stulist.name;
    let sex = this.getSexFromIdCard(this.data.stulist.nationId)
    let age = this.calculateAge(this.data.stulist.nationId)
    let userid = this.data.stulist.id;
    // let classid = this.data.xytjinfo.classid;
    let classname = this.data.stulist.classname;
    let schoolname = this.data.stulist.schoolname;
    let sqName = this.data.stulist.sqName;
    let cardtype = "";

    console.log(hzxm)
    console.log(cardNum)
    console.log(sex)
    console.log(age)
    console.log(userid)
  
    //家长确认学生信息，进行建档和关联就诊人操作
      util.requestPost(api.smcreatestudent, {
        openid: app.globalData.openId,
        name: hzxm,
        deptId: userid,
        sex: sex,
        age: age,
        className: classname,
        schoolName: schoolname,
        sqName: sqName,
        nationId: cardNum
    })
      .then(function(res) {
        console.log(res);
        if (res.code === 0) {
          console.log("createstudent res:");
          console.log(res);
          console.log("createstudent resdata:");
          console.log(res.data);
          cardtype = res.data;

          // if(type == 0)
          // {
          //   // app.globalData.gdefaultflag = type;
          //   app.globalData.gname  = hzxm;
          //   app.globalData.gsex  = sex;
          //   app.globalData.gage  = age;
          //   // app.globalData.gdeptId  = classid;
          //   app.globalData.gclassName  = classname;
          //   app.globalData.gschoolName  = schoolname;
          //   app.globalData.gnationId  = cardNum;
          // }

          //自动建档并关联到父openid
          that.linkUser(hzxm, cardNum, cardtype);

          wx.showToast({
            title: '添加成功',
            icon:'success'
          })
          setTimeout(item => {
            wx.navigateBack({
            delta: 1 //返回上一级页面
            })
          },1000)

        }
        else{
          wx.showToast({
            title: res.msg,
            icon:'error'
          })
        }          
      });
  },

  linkUser:function(gname, xPatid, cardtype){
    //第二步 关联到父openid
    console.log(xPatid, 'usrPatid');
    wx.request({
      url:'https://fy.btlsoln.com:8443/patientBindWXUser?cardno&cardtype&openid&relate&type&hzxm',
      method:"GET",
      data:{
        cardno: xPatid,
        cardtype: cardtype, 
        relate: '1', //都是子女
        type: '1', //不当做默认就诊人
        openid: app.globalData.openId,
        hzxm: gname
      },
      header: {
        'content-type': 'application/json' 
      },
      success: (res)=> {      
        if(res.data.errCode == 0){
          wx.showToast({
            title: '关联就诊人成功',
            icon:'success'
          })
          return true;
        }else{
          wx.showToast({
            title: "关联就诊人失败",
            icon:'error'
          })
          return false;
        }
      }
    })
  },  
  //获取下园任务列表
  getXyrwList: function() {
    var that = this;
    util.request(api.smxyrwinfo, {
      
      })
      .then(function(res) {
        if (res.code === 0) {
          console.log("xyrwinfo resdata:");
          console.log(res.data);
          if(res.data.length == 0){
            that.setData({            
              rwempty: 0
            });  
            app.globalData.hasXyrw = false;
          }else{
            that.setData({            
              rwempty: 1,
              xyrwList: res.data,
              rwname: res.data[0].batchName,
              batchno: res.data[0].batchno
            });
            app.globalData.hasXyrw = true;
            that.getPerList(res.data[0].batchno);
          }
        }
      });
  },

//取列表
getPerList: function(resbatchno){
  let that = this;
  util.request(api.smstudentByparent, {
    openid: app.globalData.openId,
    batchno: resbatchno
    })
    .then(function(res) {
      if (res.code === 0) {
        console.log("list res:");
        console.log(res);
        console.log("list resdata:");
        console.log(res.data);
        that.setData({            
          list: res.data
        });

        console.log("list length", that.data.list.length);
        if(that.data.list.length == 0 ){
          that.setData({
            loadingHidden: false,
            flag: false
          });          
        }else{
          //有体检人，取出默认体检人
          var filterNum = that.data.list.filter(function(person,index,arrs){
            return person.defaultflag==0 
           });
           console.log("fileter");
          console.log(filterNum);

          that.setData({
            loadingHidden: true,
            flag: true
          });          
        }

        that.setData({
          loadingHidden: true
        });        
      }
    })
},
  naviToAdd(){
    let state = 0
    wx.navigateTo({
      url: '/pages/studentMsgDel/studentMsgDel?state='+state,
    })
  }, 
  naviToDet(e){
    return;
    console.log(e.currentTarget.dataset.item)
    let item = e.currentTarget.dataset.item
    let idCard = item.nationId
    let trueName = item.name
    let type = item.defaultflag
    let sex = item.sex
    let age = item.age
    let classid = item.deptId
    let classname = item.className
    let schoolname = item.schoolName
    let state = 1
    var id = 0;
    id = item.id

    wx.navigateTo({
      url: '/pages/studentMsgDel/studentMsgDel?state='+state+'&classid='+classid+'&classname='+classname+'&schoolname='+schoolname+'&idCard='+idCard+'&trueName='+trueName+'&type='+type +'&sex='+sex +'&age='+age +'&id='+id,
    })
  },
  naviToXytj(){
    wx.navigateTo({
      url: '/pages/xytj/xytj',
    })
  },


  onChange({ detail }) {
    this.setData({ checked: detail });
  },

  onShareAppMessage: function() {
  },

  onPullDownRefresh() {
  },

  onLoad: function(options) {
    // 页面初始化 options为页面跳转所带来的参数
    this.getXyrwList();

    this.setData({
      loadingHidden: false,
    })
  },
  onReady: function() {
    // 页面渲染完成
    wx.setNavigationBarTitle({
      title: "管理体检人员"
    })

  },
  onShow: function() {
    // 页面显示
    this.getPerList()
    this.setData({
      loadingHidden: false,
    })

  },
  onHide: function() {
    // 页面隐藏
  },
  onUnload: function() {
    // 页面关闭
  },

  // 从身份证号码中提取性别信息
  getSexFromIdCard: function(idCard){
    var org_gender = idCard.substring(16, 17);
    // var sex = org_gender % 2 == 1 ? "男" : "女";
    var sex = org_gender % 2 == 1 ? 1 : 2;

    return sex; // 这里假设身份证号码长度为18位并按照标准格式存放
  },
  
  // 从身份证号码中提取生日信息（格式为YYYYMMDD）
  getBirthdayFromIdCard: function(idCard){
    return idCard.substring(6, 14); // 这里假设身份证号码长度为18位并按照标准格式存放

  },
  // 将字符串类型的生日转换成Date对象
  convertToDateObject: function(birthdayString){
    const year = birthdayString.substr(0, 4);
    const month = birthdayString.substr(4, 2);
    const day = birthdayString.substr(6, 2);
    
    return new Date(`${year}-${month}-${day}`);

  },
  
  // 计算年龄函数
  calculateAge: function(idCard){
      // 获取当前日期
    const currentDate = new Date();

    const birthdate = this.convertToDateObject(this.getBirthdayFromIdCard(idCard));
    let age;
    
    if (currentDate >= birthdate && !isNaN(currentDate)) {
      age = Math.floor((currentDate - birthdate) / (365 * 24 * 60 * 60 * 1000));
    } else {
      console.error('无效的身份证号码或者未知错误');
    }
    
    return age || '';

  }  
})