const api = require("../../api/api")
const app = getApp()

Page({
  data: {
    mealArr: [],
    page   : 1,
    meta   : {},
    isLogin: false
  },
  onLoad() {
    my.showLoading();
    this.getList()
  },
  // 隐藏返回首页按钮
  onReady() {
    if (my.canIUse('hideBackHome')) {
      my.hideBackHome();
    }
  },
  getList(){
    api.request({
      url    : "goods/lists",
      method : "POST",
      header : {
        "Authorization": app.globalData.token
      },
      data    : {
        page: this.data.page
      }
    }).then(res=>{
      let atArr  = this.data.mealArr,
          newArr = []
      
      newArr = atArr.concat(res.data)

      this.setData({
        mealArr : newArr,
        meta    : res.meta,
        isLogin : false
      })
      my.hideLoading()
    })
  },
  // 分页
  onReachBottom(){
    let meta   = this.data.meta,
        atPage = this.data.page

    this.setData({
      isLogin: true
    })

    if(meta.current_page < meta.last_page){
      this.setData({
        page: atPage + 1
      })
      this.getList()
    }
  }
});