text: import { getList } from '@/api/business/order'
  import {getTakeList} from "@/api/business/Take_order";
  import { getResturantDetail } from '@/api/business/shop'
  import { getUserInfo } from '@/api/business/user'
  import { getAddressById } from '@/api/business/address'
  
  export default {
  
    data() {
      return {
        listQuery: {
          page: 1,
          limit: 20,
          id: undefined,
          restaurant_id:undefined
        },
        total: 0,//总记录数
        list: [],//订单列表
        listLoading: true,
        selRow: {},
        expandRowData: [],
  
      }
    },
  
    created() {
      this.init()
    },
    methods: {
      init() {
        this.fetchData()
      },
  
      async  fetchData(event) {
        this.list = []
  
  
        // 加载数据
        const {data:res} = await this.$http.get("http://localhost:8082/getOrderList");
        this.list=res.orderList
  
        this.total=res.orderList.length
  
  
        this.listLoading=false;
  
        // getList(this.listQuery).then(response => {
        //   let list = response.data.records
        //   list.forEach((item,index) =>{
        //       item.index = index
        //   })
        //   this.list = list
        //   this.listLoading = false
        //   this.total = response.data.total
        // })
  
      },
      search() {
        this.fetchData()
      },
      reset() {
        this.listQuery.id = ''
        this.listQuery.restaurant_id = ''
        this.fetchData()
      },
      async expandRow(row, status){
        if(status.length>0) {
          this.expandRowData = []
          const restaurant = await getResturantDetail(row.restaurant_id);
          const userInfo = await getUserInfo(row.user_id);
          const addressInfo = await getAddressById(row.address_id);
          this.list.splice(row.index, 1, {
            ...row, ...{
              restaurant_name: restaurant.data.name,
              restaurant_address: restaurant.data.address,
              address: addressInfo.data.address,
              user_name: userInfo.data.username
            }
          });
          this.expandRowData.push(row.index);
        }else{
          this.expandRowData = []
        }
  
  
      },
      getRowKeys(row){
        return row.index
      },
      handleFilter() {
        this.listQuery.page = 1
        this.getList()
      },
      fetchNext() {
        this.listQuery.page = this.listQuery.page + 1
        this.fetchData()
      },
      fetchPrev() {
        this.listQuery.page = this.listQuery.page - 1
        this.fetchData()
      },
      fetchPage(page) {
        this.listQuery.page = page
        this.fetchData()
      },
      changeSize(limit) {
        this.listQuery.limit = limit
        this.fetchData()
      },
      clear() {
        this.$confirm('确定清空数据?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          clear().then(response => {
            this.$message({
              message: '清空成功',
              type: 'sucess'
            })
            this.fetchData()
          })
        }).catch(() => {
        })
      }
  
    }
  }
  