Page({

  /**
   * 页面的初始数据
   */
  data: {
    currentTab:0,
    winWidth:0,
    winHeight:0,
    activityName:"",
    activitySubTitle:"",
    activityTime:"",
    activityPlace:"",
    activityContact:"",
    activityAim:"",
    activityDetail:"",
    activityPoster:[],
    activityPicture:[],
    activityProInfo:"",
    activitySrc:"",
    activityAttr: [],
    activitySupply: [],
    recruitName:"",
    recruitSubTitle:"",
    recruitTime:"",
    recruitAttr: "",
    recruitContact:"",
    recruitAim:"",
    recruitDetail:"",
    recruitPoster:[],
    recruitPicture:[],
    recruitProInfo:"",
    recruitSrc:"",
    notiName:"",
    notiSubTitle:"",
    notiAttr:[],
    notiAim:"",
    notiDetail:"",
    notiPoster:[],
    notiPicture:[],
    types1:["志愿活动", "文艺活动", "体育活动", "学术活动", "其他活动"],
    types2:["二课分", "三课分", "志愿者小时数", "综素", "勤工助学", "活动纪实"],
    types3:["组织纳新", "社团纳新"],
    types4:["选课通知", "水电通知", "缴费通知", "其他通知"],
    publisherId: ""
  },

  activityAttrUpdate:function(e){
    this.setData({activityAttr:e.detail.value})
  },

  activitySupplyUpdate:function(e){
    this.setData({activitySupply:e.detail.value})
  },

  recruitAttrUpdate:function(e){
    this.setData({recruitAttr:e.detail.value})
  } , 

  notiAttrUpdate:function(e){
    this.setData({notiAttr:e.detail.value})
  } , 

  updateActivityPoster:function(e){
    this.setData({activityPoster: e.detail.images})
  },

  updateActivityPicture:function(e){
    this.setData({activityPicture: e.detail.images})
  },

  updateRecruitPoster:function(e){
    this.setData({recruitPoster: e.detail.images})
  },

  updateRecruitPicture:function(e){
    this.setData({recruitPicture: e.detail.images})
  },

  updateNotiPoster:function(e){
    this.setData({notiPoster: e.detail.images})
  },

  updateNotiPicture:function(e){
    this.setData({notiPicture: e.detail.images})
  },

  switch1:function(e){
    this.setData({currentTab:1})
  },

  switch2:function(e){
    this.setData({currentTab:2})
  },

  switch3:function(e){
    this.setData({currentTab:3})
  },

  randomString:function(){
    var char = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
    var str = ""
    for (var i = 0; i < 16; i++) {
      str += char[Math.floor(Math.random() * char.length)]
    }
    return str
  },

  switch4:function(e){
    var obj = {}
    if (this.data.currentTab == 1) {
      if (this.data.activityName == "" || this.data.activityTime == "" || this.data.activityPlace == "" ||
      this.data.activityAttr.length == 0 || this.data.activityContact == "" || this.data.activityDetail == "") {
        wx.showToast({
          title: "请确认信息填写完整",
          icon: "none"
        })
        return
      }
      obj = {
        title: this.data.activityName,
        subTitle: this.data.activitySubTitle,
        activityTime: this.data.activityTime,
        place: this.data.activityPlace,
        attribute: this.data.activityAttr,
        supply: this.data.activitySupply,
        contactDetails: this.data.activityContact,
        objectOriented: this.data.activityAim,
        details: this.data.activityDetail,
        poster: this.data.activityPoster.length == 0 ? "" : this.data.activityPoster[0],
        photo: this.data.activityPicture,
        publicity: this.data.activityProInfo,
        registrationLink: this.data.activitySrc
      }
    } else if (this.data.currentTab == 2) {
      if (this.data.recruitName == "" || this.data.recruitTime == "" || this.data.recruitAttr == "" ||
      this.data.recruitContact == "" || this.data.recruitDetail == "") {
        wx.showToast({
          title: "请确认信息填写完整",
          icon: "none"
        })
        return
      }
      obj = {
        title: this.data.recruitName,
        subTitle: this.data.recruitSubTitle,
        activityTime: this.data.recruitTime,
        attribute: this.data.recruitAttr,
        contactDetails: this.data.recruitContact,
        objectOriented: this.data.recruitAim,
        details: this.data.recruitDetail,
        poster: this.data.recruitPoster.length == 0 ? "" : this.data.recruitPoster[0],
        photo: this.data.recruitPicture,
        publicity: this.data.recruitProInfo,
        registrationLink: this.data.recruitSrc
      }
    } else {
      if (this.data.notiName == "" || this.data.notiAttr.length == 0 || this.data.notiDetail == "") {
        wx.showToast({
          title: "请确认信息填写完整",
          icon: "none"
        })
        return
      }
      obj = {
        title: this.data.notiName,
        subTitle: this.data.notiSubTitle,
        attribute: this.data.notiAttr,
        objectOriented: this.data.notiAim,
        details: this.data.notiDetail,
        poster: this.data.notiPoster.length == 0 ? "" : this.data.notiPoster[0],
        photo: this.data.notiPicture
      }
    }
    obj.time = new Date()
    obj.publisherId = this.data.publisherId
    wx.showLoading({
      title: "发布中"
    })
    const db = wx.cloud.database()
    db.collection("publisherInfoData").doc(this.data.publisherId).get({
      success: async function (res) {
        obj.publisherAvatar = res.data.publisherAvatar
        obj.publisherName = res.data.publisherName
        if (obj.poster != "") {
          obj.poster = (await wx.cloud.uploadFile({
            cloudPath: "activityPoster/" + this.randomString() + ".jpg",
            filePath: obj.poster
          })).fileID
        }
        var arr = []
        for (let i = 0; i < obj.photo.length; i++) {
          arr.push(wx.cloud.uploadFile({
            cloudPath: "informPhoto/" + this.randomString() + ".jpg",
            filePath: obj.photo[i]
          }))
        }
        arr = await Promise.all(arr)
        for (let i = 0; i < obj.photo.length; i++) {
          obj.photo[i] = arr[i].fileID
        }
        db.collection("mainData").add({
          data: obj,
          success: function () {
            this.setData({currentTab:4})
            wx.hideLoading()
          }.bind(this)
        })
      }.bind(this)
    })
  },

  returnToUser:function(e){
    wx.navigateBack()
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      publisherId: options.id
    })
    wx.getSystemInfo({
      success: function (res) {
        this.setData({winWidth:res.windowWidth})
        this.setData({winHeight:res.windowHeight})
      }.bind(this),
    })
  },
  
  updatePage: function(e) {
    this.setData({
      currentTab: e.detail.current
    })
  }
})