ACheckPage.js

import React, { useState, useEffect } from 'react';
import Menu from '../Components/Menu';
import axios from 'axios';
import { Link, Redirect } from 'react-router-dom';
import { Container, Table } from 'react-bootstrap';
import styled from 'styled-components';

const Ta = styled(Table)`
  & th, & td {
    padding: 0;
    vertical-align: middle;
  };

  & tr {
    display: d-flex;
    width: 50px;
  };

  & td {
    align-items: center;
    width: 70px;
  };
  
`

function ACheck(props) {
  const [state, setState] = useState()
  const [reserve, setReserve] = useState([]);

  useEffect(() => {
    getReserve();
  }, [])

  function getReserve() {
    axios.get(`/users/admin/${props.match.params.id}`, {
      headers: { authorization: localStorage.getItem('token') },
    })
      .then(res => {
        if (res.status === 404) {
          alert(res.data.error)
          setState(true);
        }
        console.log(res.data);
        setReserve(res.data);
      })
      .catch(err => {
        alert(err.error)
      });
  }
  if (state) return <Redirect to="/home" />;

  function remove(index) {
    // axios.delete(`/reserves/${reserve[index]._id}`)
    //   .then(res => {
    //     if (res.status === 404) return alert(res.data.error)
    //     alert("삭제되었습니다!");
    //     getReserve();
    //   })
    //   .catch(err => {
    //     alert(err.error)
    //   });
    axios.put(`/reserves/${reserve[index]._id}`)
      .then(res => {
        if (res.status === 404) return alert(res.data.error)
        alert("승인을 거절했습니다!");
        getReserve();
      })
      .catch(err => {
        alert(err.error)
      });
  };

  function admit(index) {
    axios.put(`/reserves/${reserve[index]._id}`, {
      approve: true,
    })
      .then(res => {
        if (res.status === 404) return alert(res.data.error)
        alert("승인되었습니다!");
        getReserve();
      })
      .catch(err => {
        alert(err.error)
      });
  };

  return (
    <div>
      <Menu />
      <Container fluid>
        <Ta responsive="lg">
          <thead className="thead-light">
            
            <tr>
              <th>대표자</th>
              <th>날짜</th>
              <th>시간</th>
              <th>강의실</th>
              <th>사용 인원</th>
              <th>승인 여부</th>
            </tr>
          </thead>
          <tbody>
            {reserve != "" ? (
              reserve.map((reserve, index) => {
                return (
                  <tr key={index}>
                    <td>{reserve.user.name}</td>
                    <td>{reserve.date}</td>
                    <td>{reserve.starttime}시~{(Number(reserve.starttime) + reserve.usetime)}시</td>
                    <td>{reserve.room}</td>
                    <td>{reserve.num}</td>
                    <td>
                      <button onClick={() => admit(index)} className="btn btn-primary btn-sm">
                        승인
                    </button>
                      <button onClick={() => remove(index)} className="btn btn-danger btn-sm">
                        거절
                    </button>
                    </td>
                  </tr>
                )
              })) : <div>최근 대관 신청 내역이 없습니다.</div>}
          </tbody>
        </Ta>
      </Container>
    </div>
  )
}

export default ACheck