ymanager/client/src/UpcomingRequests.js @ 6b95d204

import React, { useState, useEffect } from 'react';
import './App.css';
import moment from 'moment';
import * as api_fetch from './api'
import convertVacationType from './convertVacationType'

function UpcomingRequests(props) {

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

  // get requests from server
  const getData = async () => {
   
    api_fetch.loadAdminRequests().then((data) => {
      props.setUser(data.map(request => {

        const convertedStartDate = request.date.split("/").join("-");
  
        return (
          {
            title: request.firstName + ' ' + request.lastName,
            id: request.id,
            type: convertVacationType(request.type),
            start: moment(convertedStartDate).format("D.M.YYYY"),
            end: null,
            status: request.status.toLowerCase()
        })
      }))
    }).catch(reason => {
      alert(reason)
    });
}


  // send accepted request to server
  const acceptRequest = async (user) => {
    try {

      const acceptedRequests = {
        id: user.id,
        status: 'ACCEPTED',
      }
    
      await api_fetch.sendAcceptedRequest(acceptedRequests).then(() => {
        
        const userProps = {
              title: user.title,
              type: user.type, 
              start: user.start
        }
        //concat new request to current ones
          props.setAcceptedRequest((acceptedRequest) => acceptedRequest.concat(userProps))
        //request accept button
          props.setUser((pendingRequest) => pendingRequest.filter((item) => item !== user));
      })
    } catch (e) {
      alert(e)
    }
  }


  //send rejected request to server
  const declineRequest = async (user) => {
    try{

      const rejectedRequest = {
        id: user.id,
        status: 'REJECTED',
      }

      await api_fetch.sendRejectedRequest(rejectedRequest);
      
      props.setUser((acceptedRequest) => acceptedRequest.filter((item) => item !== user))

      const usersOverview = await api_fetch.getUsersOverview();
      props.setEmployees(usersOverview);

  } catch (e) {
    alert(e)
    }
  }

  return (
    <div className="offs-request column">
      <h3>New Requests</h3>
      <div className="underline-1"></div>
      <div className="offs-items column">
        <div className="offs-item row">
          <table>
          {props.user.length > 0 ?
            <tbody>
              <tr>
                <th>Name</th>
                <th>Type</th>
                <th>Date</th>    
              </tr>
              {props.user.map(user => (
              <tr>
                <td>{user.title}</td>
                <td>{user.type}</td>    
                <td>{user.end ? user.start + " - " + user.end : user.start}</td>
                <div className="offs-btn row">
                  <button onClick={() => acceptRequest(user)} type="submit" className="btn btn-submit">Accept</button>
                  <button onClick={() => declineRequest(user)} type="submit" className="btn btn-cancel">Decline</button>     
              </div>
              </tr>
              ))}
            </tbody>
            :
            <tbody>
              <p>There are no requests.</p>
            </tbody>}   
            </table>
        </div>
      </div>
    </div>
    )
  }

export default UpcomingRequests;