const util = require('../../../utils/util')
import { userPushFollowMill } from "../../../api/ztb"
import { getMillPaperList } from "../../../api/moment"
const app = getApp()

Component({
  options: {
    addGlobalClass: true,
    multipleSlots: true
  },
  properties: {
    item: { type: Object, value: null },
    mclick: { type: Boolean, value: true }
  },
  data: {
    unflod: false,
    loading: false,
    requesting: false,
    itemList: []
  },
  methods: {
    onFlodTap: function(){
      this.setData({ unflod: !this.data.unflod })
      if(!this.data.itemList.length && this.data.unflod){
        this.fetchItemList()
      }
    },
    attention: function(){
      if (this.data.loading) {
        return
      }
      if(!app.globalData.userInfo){
        util.navigateTo('/pages/login/index')
        return
      }
      this.setData({ loading: true })
      userPushFollowMill({ paperMillId: this.data.item.paperMillId, follow: !this.data.item.hasFollowed }).then(result => {
        this.setData({ loading: false, ['item.hasFollowed']: !this.data.item.hasFollowed })
      }).catch(err => {
        this.setData({ loading: false })
      })
    },
    lookItem: function(e){
      if(!this.data.item.isCooperate) {
        if(!app.globalData.userInfo){
          util.navigateTo('/pages/login/index')
          return
        }
      }
      util.navigateTo('/pages/agent/factory/index?id=' + this.data.item.paperMillId)
    },
    fetchItemList: function(){
      if (this.data.requesting) {
        return
      }
      this.setData({ requesting: true })
      var date = this.data.item.latestQuoteTime.length > 10 ? this.data.item.latestQuoteTime.substring(0, 10) : this.data.item.latestQuoteTime
      getMillPaperList({ paperMillId: this.data.item.paperMillId, date }).then(result => {
        if (result.data.length) {
          this.setData({ requesting: false, itemList: result.data })
        } else {
          this.setData({ requesting: false })
        }
      }).catch(err => {
        this.setData({ requesting: false })
      })
    },
    agentOrder: function(e){
      var categoryId = this.data.itemList[e.currentTarget.dataset.index]
      util.navigateTo(`/pages/agent/edit/index?id=${this.data.item.paperMillId}&categoryId=${categoryId}`)
    }
  }
})