// pages/activity/index.js
var app = getApp()
import util from "../../../utils/util"
import commonApi from "../../../utils/https/common"
Page({

  /**
   * 页面的初始数据
   */
  data: {
    selectDay:new Date().getTime(),
    days: ['日','一','二','三','四','五','六'],
    weeks:[],
    pageNo:1,
    list:[],
    date:null,
    total:1,
    areas:['姑苏','吴江','苏州'],
    area:0,
    type:1
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    let d = new Date();
    let month = d.getMonth() + 1,day = d.getDate();
    month = month>10?month:("0"+month);
    day = day>10?day:("0"+day);
    this.setData({
      selectDay:d.getTime(),
      date:d.getFullYear()+"-"+month+"-"+day
    })
    this.getWeekDay();
    commonApi._post("pbservice/Other/getSuzhouAreas").then(res=>{
      res.data.unshift({
        area_code:"",
        area_name:"苏州"
      })
      this.setData({
        areas:res.data
      })
      this.getList()
    })
  },
  changeType:function(e){
    this.setData({
      type:e.currentTarget.dataset.type,
      list:[],
      total:1,
      pageNo:1
    })
    this.getList();
  },
  changeArea:function(e){
    this.setData({
      area:e.detail.value,
      list:[],
      total:1,
      pageNo:1
    })
    this.getList()
  },
  // 获取当前选择日期的一周日期范围
  getWeekDay:function(){
    var myDate = this.data.selectDay, daySecond = 24 * 60 * 60 * 1000,reslist=[];
    for (let i = myDate - daySecond * 3; i <= myDate + daySecond * 3; i = i + daySecond){
      let day = new Date(i),putDate = day.getDate();
      putDate = putDate>=10?putDate:'0'+putDate
      let item = {
        times:i,
        day:this.data.days[day.getDay()],
        date:putDate,
        isSelect:i==myDate
      }; 
      reslist.push(item);
    }
    this.setData({
      weeks: reslist
    })
  },
  // picker修改日期
  bindDateChange:function(e){
    console.log(e)
    this.setData({
      selectDay: new Date(e.detail.value).getTime(),
      list:[],
      pageNo:1,
      total:1,
      date:e.detail.value
    })
    this.getWeekDay();
    this.getList();
  },
  // 点击修改日期
  changeDate:function(e){
    let times = e.currentTarget.dataset.times,d = new Date(times);
    let month = d.getMonth()+1,day = d.getDate();
    month = month>10?month:('0'+month);
    day = day>10?day:('0'+day);
    this.setData({
      selectDay: times,
      date:d.getFullYear()+"-"+month+"-"+day,
      list:[],
      pageNo:1,
      total:1
    })
    this.getList();
  },
  getList:function(){
    let list = this.data.list;
    if(list.length>=this.data.total) return;
    commonApi._post(this.data.type==1?'pbservice/Actcalendar/getActList':'pbservice/Actcalendar/getInfoList',{
      page_no:this.data.pageNo,
      date:this.data.date,
      area_key:this.data.areas[this.data.area].area_code,
      page_num:10
    }).then(res=>{
      this.setData({
        total:res.data.total,
        list:list.concat(res.data.rows),
        pageNo:this.data.pageNo+1
      })
    })
  },
  gotoDetail:function(e){
    let item = e.currentTarget.dataset.item;
    if(this.data.type==1){
      wx.navigateTo({
        url: '/pages/info/activityInfo/index?id='+item.id,
      })
    }
    else {
      wx.navigateTo({
        url: '/pages/info/newsInfo/index?id='+item.id,
      })
    }
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    this.getList()
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})