resources/js/pages/Tournament.js

   1 import axios from 'axios';
   2 import React, { useEffect, useState } from 'react';
   3 import { Helmet } from 'react-helmet';
   4 import { useParams } from 'react-router-dom';
   5
   6 import CanonicalLinks from '../components/common/CanonicalLinks';
   7 import ErrorBoundary from '../components/common/ErrorBoundary';
   8 import ErrorMessage from '../components/common/ErrorMessage';
   9 import Loading from '../components/common/Loading';
  10 import NotFound from '../pages/NotFound';
  11 import Detail from '../components/tournament/Detail';
  12 import {
  13         patchApplication,
  14         patchParticipant,
  15         patchResult,
  16         patchRound,
  17         patchUser,
  18         removeApplication,
  19         sortParticipants,
  20 } from '../helpers/Tournament';
  21
  22 const Tournament = () => {
  23         const params = useParams();
  24         const { id } = params;
  25
  26         const [error, setError] = useState(null);
  27         const [loading, setLoading] = useState(true);
  28         const [tournament, setTournament] = useState(null);
  29
  30         useEffect(() => {
  31                 const ctrl = new AbortController();
  32                 setLoading(true);
  33                 axios
  34                         .get(`/api/tournaments/${id}`, { signal: ctrl.signal })
  35                         .then(response => {
  36                                 setError(null);
  37                                 setLoading(false);
  38                                 setTournament(sortParticipants(response.data));
  39                         })
  40                         .catch(error => {
  41                                 setError(error);
  42                                 setLoading(false);
  43                                 setTournament(null);
  44                         });
  45                 return () => {
  46                         ctrl.abort();
  47                 };
  48         }, [id]);
  49
  50         useEffect(() => {
  51                 window.Echo.channel(`Tournament.${id}`)
  52                         .listen('ApplicationAdded', e => {
  53                                 if (e.application) {
  54                                         setTournament(tournament => patchApplication(tournament, e.application));
  55                                 }
  56                         })
  57                         .listen('ApplicationChanged', e => {
  58                                 if (e.application) {
  59                                         setTournament(tournament => patchApplication(tournament, e.application));
  60                                 }
  61                         })
  62                         .listen('ApplicationRemoved', e => {
  63                                 if (e.application_id) {
  64                                         setTournament(tournament => removeApplication(tournament, e.application_id));
  65                                 }
  66                         })
  67                         .listen('ParticipantChanged', e => {
  68                                 console.log(e);
  69                                 if (e.participant) {
  70                                         setTournament(tournament => patchParticipant(tournament, e.participant));
  71                                 }
  72                         })
  73                         .listen('ResultChanged', e => {
  74                                 if (e.result) {
  75                                         setTournament(tournament => patchResult(tournament, e.result));
  76                                 }
  77                         })
  78                         .listen('RoundAdded', e => {
  79                                 if (e.round) {
  80                                         setTournament(tournament => ({
  81                                                 ...tournament,
  82                                                 rounds: [e.round, ...tournament.rounds],
  83                                         }));
  84                                 }
  85                         })
  86                         .listen('RoundChanged', e => {
  87                                 if (e.round) {
  88                                         setTournament(tournament => patchRound(tournament, e.round));
  89                                 }
  90                         })
  91                         .listen('TournamentChanged', e => {
  92                                 if (e.tournament) {
  93                                         setTournament(tournament => ({ ...tournament, ...e.tournament }));
  94                                 }
  95                         });
  96                 return () => {
  97                         window.Echo.leave(`Tournament.${id}`);
  98                 };
  99         }, [id]);
 100
 101         useEffect(() => {
 102                 const cb = (e) => {
 103                         if (e.user) {
 104                                 setTournament(tournament => patchUser(tournament, e.user));
 105                         }
 106                 };
 107                 window.Echo.channel('App.Control')
 108                         .listen('UserChanged', cb);
 109                 return () => {
 110                         window.Echo.channel('App.Control')
 111                                 .stopListening('UserChanged', cb);
 112                 };
 113         }, []);
 114
 115         if (loading) {
 116                 return <Loading />;
 117         }
 118
 119         if (error) {
 120                 return <ErrorMessage error={error} />;
 121         }
 122
 123         if (!tournament) {
 124                 return <NotFound />;
 125         }
 126
 127         const addRound = async () => {
 128                 await axios.post('/api/rounds', { tournament_id: tournament.id });
 129         };
 130
 131         return <ErrorBoundary>
 132                 <Helmet>
 133                         <title>{tournament.title}</title>
 134                 </Helmet>
 135                 <CanonicalLinks base={`/tournaments/${tournament.id}`} />
 136                 <Detail addRound={addRound} tournament={tournament} />
 137         </ErrorBoundary>;
 138 };
 139
 140 export default Tournament;