// 网络请求工具类
var networkUtil = require('../../utils/network_util.js')
var numUtil = require('../../utils/numberUtil.js')
var api = require('../../utils/apiFile.js')
var util = require('../../utils/util.js')
var event = require('../../utils/event.js')

Page({
  data: {
    dateList: {},
    isShowOne: false,
    isShowTwo: false,
    isShowThree: false,
    // 用户信息
    userData:{},
    // 时间下标
    dateIndex:0,
    monthText:'-',
    yearText:'-',
    todayInfo:'',
    // 是否建档
    subscribe:false,
    flag: false,
    // 问诊信息
    wzInfo:'',
    // 预约详细信息
    subscribeDetails:'',
    isShowLeft: false,
    isShowRight: false,
    // 没数据
    noData: 'no',
    // 获取到的所以patent数据
    allPatient:[],
    // 当前的pid
    currentPID:'',
    tourist:false
  },
  onLoad: function (option) {
    this.setData({
      userData: getApp().globalData.userInfo
    })
    
    if (!getApp().globalData.tourist){
      networkUtil.showLoading()
      this.getCheckList()
    } else {
      var today = new Date()
      this.setData({ 
        noData: false, 
        tourist: true,
        monthText: (today.getMonth() + 1) + '月' + today.getDate() + '日',
        yearText: today.getFullYear()
      })
    }
  },
  // 是否显示更多诊断信息
  isShowMore: function (e) {
    var self = this
    var index = e.currentTarget.dataset.index
    if (index == 1) {
      self.setData({
        isShowOne: !self.data.isShowOne,
        isShowTwo: false,
        isShowThree: false,
      })
    } if (index == 2) {
      if (!self.data.wzInfo.handlSuggest){
        return
      }
      self.setData({
        isShowOne: false,
        isShowTwo: !self.data.isShowTwo,
        isShowThree: false,
      })
    } if (index == 3) {
      if (!self.data.wzInfo.guideSuggest) {
        return
      }
      self.setData({
        isShowOne: false,
        isShowTwo: false,
        isShowThree: !self.data.isShowThree,
      })
    }
  },
  toDetailPage(e){
    if (getApp().globalData.tourist) {
      return
    }
    var index = e.currentTarget.dataset.index
    wx.navigateTo({
      url: '../checkTabList/checkTabList?current_index=' + index + '&checkTime=' + this.data.yearText + this.data.monthText + '&patientId=' + this.data.currentPID,
    })
  },
  // 跳转上一条
  toBefore(){
    var index = this.data.dateIndex
    index --
    console.log('index',index)
    var left = true
    var right = true
    if (index == 0) {
      left = false
    }
    this.setData({
      isShowLeft: left,
      isShowRight : right
    })
    this.changeDateWithIndex(index)
  },
  // 跳转下一条
  toAfter() {
    var index = this.data.dateIndex
    index++
    console.log('index', index)
    var left = true
    var right = true
    if (index == this.data.dateList.length - 1){
      right = false
    }
    this.setData({
      isShowLeft: left,
      isShowRight: right
    })
    this.changeDateWithIndex(index)
  },
  // 返回上个页面
  backPage(){
    wx.navigateBack({})
  },
  // 选择检查日期
  clickDate(e){
    if (this.data.tourist == true){
      return
    }
    var left = true
    var right = true
    if (e.detail.value == this.data.dateList.length - 1) {
      right = false
    }
    if (e.detail.value == 0) {
      left = false
    }
    this.setData({
      isShowLeft: left,
      isShowRight: right
    })
    this.changeDateWithIndex(e.detail.value)
  },
  // 查看预约建档
  lookSubscribe(){
    this.setData({ flag: true})
  },
  // 关闭预约建档
  closeMask(){
    this.setData({ flag: false})
  },
  // 通过日期列表下标改变日期文字
  changeDateWithIndex(index){
    var text = this.data.dateList[index]
    var patientId = this.getPatientIdWithDateStr(text)
    if (!patientId){
      return
    }
    this.setData({
      dateIndex: index,
      yearText: this.setDateYearText(text),
      monthText: this.setDateMonthText(text),
      currentPID: patientId
    })
    networkUtil.showLoading()
    this.getCheckDetails(patientId)
    this.getWzXinxi(patientId)
  },
  // 获取检查日期列表
  getCheckList() {
    var self = this
    // 列表
    networkUtil._get(api.checkList, { patientId: getApp().globalData.currentId}, function (res) {
      console.log('获取时间信息', res)
      var showLeft = true

      // 先遍历所有时间 存放
      var allCheckTimeArr = []
      res.data.data.map(function (item) {
        var checkTimeArr = item.checkTime
        allCheckTimeArr = allCheckTimeArr.concat(checkTimeArr)
      })
      
      if (allCheckTimeArr.length > 0){
        // 只有一条数据两个圈圈都不显示
        if (allCheckTimeArr.length == 1) {
          showLeft = false
        }        
        self.setData({
          dateList: allCheckTimeArr.reverse(),
          isShowLeft:showLeft,
          noData: false,
          allPatient: res.data.data
        })
        self.changeDateWithIndex(allCheckTimeArr.length - 1)
      } else {
        self.setData({
          noData:true
        })
      }
    }, function (res) {
      
    })
  },
  // 依据时间获取当天检查信息
  getCheckDetails(patientId) {
    var self = this
    var params = {}
    params.patientId = patientId
    // params.patientId = 88635
    params.checkTime = this.data.dateList[this.data.dateIndex]
    // 获取当天信息
    networkUtil._get(api.checkDetails, params, function (res) {
      console.log('获取当天信息', res)
      var subscribe = false
      var subscribeDetail = {}
      // 下次产检信息
      if (res.data.data && res.data.data.nextcheck && res.data.data.nextcheck.length > 0){
        subscribe = true
        subscribeDetail.checkhospital = res.data.data.checkhospital
        subscribeDetail.nextcheck = res.data.data.nextcheck
        // 距离下次检查日期间隔
        subscribeDetail.nextInterval = '-'
        var next = new Date(res.data.data.nextcheck)
        var nextInterval = numUtil.calculateTimeInterval(new Date().getTime(), next.getTime())
        if (nextInterval == 0){
          subscribeDetail.nextInterval = '今天'
        } else if (nextInterval < 0){
          subscribeDetail.nextInterval = '已逾期'
        } else {
          subscribeDetail.nextInterval = '剩' + nextInterval + '天'
        }
      }
      self.setData({
        todayInfo: res.data.data,
        subscribe: subscribe,
        subscribeDetails: subscribeDetail
      })
    }, function (res) {
      
    })
  },
  // 获取问诊信息
  getWzXinxi(patientId) {
    var self = this
    var params = {}
    params.patientId = patientId
    // params.patientId = 88635
    params.checkTime = this.data.dateList[this.data.dateIndex]
    params.page = 0
    params.limit = 30
    // 具体检查信息
    networkUtil._get(api.wzXinxi, params, function (res) {
      console.log('获取详细信息', res)
      if (res.data.diagnose && res.data.diagnose.length > 0) {
        res.data.diagnose = res.data.diagnose.split(",")
      }
      self.setData({
        wzInfo: res.data
      })
    }, function (res) {

    })
  },
  // 设置年文字
  setDateYearText(text){
    return text.substr(0, 5)
  },
  // 设置月 日文字
  setDateMonthText(text) {
    return text.substring(5, text.length)
  },
  // 通过时间获取id
  getPatientIdWithDateStr(dateStr){
    var pid = null
    this.data.allPatient.map(function(item){
      console.log(item)
      item.checkTime.map(function (str) {
        if(dateStr == str){
          pid = item.patientId
        }
      })
    })
    return pid
  }
})