resources/js/components/pages/User.js

   1 import axios from 'axios';
   2 import React, { useEffect, useState } from 'react';
   3 import { useParams } from 'react-router-dom';
   4
   5 import ErrorBoundary from '../common/ErrorBoundary';
   6 import ErrorMessage from '../common/ErrorMessage';
   7 import Loading from '../common/Loading';
   8 import NotFound from '../pages/NotFound';
   9 import Profile from '../users/Profile';
  10
  11 const User = () => {
  12         const params = useParams();
  13         const { id } = params;
  14
  15         const [error, setError] = useState(null);
  16         const [loading, setLoading] = useState(true);
  17         const [user, setUser] = useState(null);
  18
  19         useEffect(() => {
  20                 setLoading(true);
  21                 axios
  22                         .get(`/api/users/${id}`)
  23                         .then(response => {
  24                                 setError(null);
  25                                 setLoading(false);
  26                                 setUser(response.data);
  27                         })
  28                         .catch(error => {
  29                                 setError(error);
  30                                 setLoading(false);
  31                                 setUser(null);
  32                         });
  33         }, [id]);
  34
  35         useEffect(() => {
  36                 const cb = (e) => {
  37                         if (e.user) {
  38                                 setUser(user => e.user.id === user.id ? { ...user, ...e.user } : user);
  39                         }
  40                 };
  41                 window.Echo.channel('App.Control')
  42                         .listen('UserChanged', cb);
  43                 return () => {
  44                         window.Echo.channel('App.Control')
  45                                 .stopListening('UserChanged', cb);
  46                 };
  47         }, []);
  48
  49         if (loading) {
  50                 return <Loading />;
  51         }
  52
  53         if (error) {
  54                 return <ErrorMessage error={error} />;
  55         }
  56
  57         if (!user) {
  58                 return <NotFound />;
  59         }
  60
  61         return <ErrorBoundary>
  62                 <Profile user={user} />
  63         </ErrorBoundary>;
  64 };
  65
  66 export default User;