var api = require('../../utils/activity.js')

const app = getApp()
Component({
  properties: {
    state: Number
  },
  data: {
    activityList: [],
    nomore: false
  },
  attached: function() {},
  ready: function() {},
  pageLifetimes: {
    show: function() {},
  },
  methods: {
    getActivityList(params) {
      let that = this
      that.setData({
        selectedTab: params.selectedTab
      })
      if (params.qkdat == true) {
        console.log('清空')
        that.setData({
          activityList: [],
          nomore: false
        })
      }

      api.getActivityList(params).then((res) => {
        console.log(res.data)
        that.setData({
          activityList: that.data.activityList.concat(res.data)
        })
        console.log(res.data.length)
        //数据访问成功
        var myEventDetail = {
          listLength: res.data.length
        }
        that.triggerEvent('toActDetail', myEventDetail)
        if (res.data.length == 0) {
          that.setData({
            nomore: true
          })
        }
      })
    },

    toActDetail(e) {
      console.log('selectedTab::::'+this.data.selectedTab)
      const id = e.currentTarget.dataset.id
      const actcurrentstate = e.currentTarget.dataset.actcurrentstate
      const signupflag = e.currentTarget.dataset.signupflag
      this.triggerEvent('toActDetail', {
        actId: id
      })
      wx.navigateTo({
        url: `/subpages/heart/pages/heartDetail/heartDetail?id=${id}&actcurrentstate=${actcurrentstate}&signupflag=${signupflag}&selectedTab=${this.data.selectedTab}`
      })
    },
    updateActivityList(params) {
      api.getActivityList(params).then(res => {
        console.log('详情回列表刷新数据', res)
        const index = this.data.activityList.findIndex(item => item.id === res.data[0].id)
        if (index > -1) {
          this.data.activityList.splice(index, 1, res.data[0])
        } else {
          this.data.activityList.splice(index, 1)
        }
        this.setData({
          activityList: this.data.activityList
        })
      })
    }
  }

})