Component({
  options: {
    styleIsolation: "apply-shared"
  },

  properties: {
    item: Object
  },

  data: {
    like: 1
  },

  methods: {
    getPublisherInfo: function () {
      wx.navigateTo({
        url: '/pages/publisher/publisher',
      }).then(res => {
        res.eventChannel.emit('loadCommonData', {
          data: this.data.item
        })
      })
    },

    toggleLike: function () {
      if (this.data.loading) {
        return
      }
      wx.showLoading({
        title: this.data.like ? '取消关注' : '正在关注'
      })
      wx.cloud.callFunction({
        name: this.data.like ? 'deleteFollow' : 'createFollow',
        data: {
          pub_id: this.data.item._id
        }
      }).then(res => {
        wx.hideLoading()
        if (res.result.status !== 'OK') {
          wx.showToast({
            title: res.result.errMsg,
            icon: 'none'
          })
          return
        }
        wx.showToast({
          title: this.data.like ? '取消关注成功' : '关注成功',
          icon: 'none'
        })
        this.setData({
          like: !this.data.like
        })
      })
    }
  }
})