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
    })
  }
})