resources/js/helpers/Tournament.js

   1 import Application from './Application';
   2 import Participant from './Participant';
   3 import Round from './Round';
   4
   5 export const compareScore = (a, b) => {
   6         const a_score = a && a.score ? a.score : 0;
   7         const b_score = b && b.score ? b.score : 0;
   8         if (a_score < b_score) return -1;
   9         if (b_score < a_score) return 1;
  10         return Participant.compareUsername(a.participant, b.participant) * -1;
  11 };
  12
  13 export const findParticipant = (tournament, user) => {
  14         if (!tournament || !tournament.participants || !tournament.participants.length) return null;
  15         if (!user || !user.id) return null;
  16         return tournament.participants.find(p => p.user_id == user.id);
  17 };
  18
  19 export const getPendingApplications = tournament => {
  20         if (!tournament || !tournament.applications || !tournament.applications.length) return [];
  21         return tournament.applications
  22                 .filter(Application.isPending)
  23                 .sort(Application.compareUsername);
  24 };
  25
  26 export const getRunners = tournament => {
  27         if (!tournament || !tournament.participants || !tournament.participants.length) return [];
  28         return tournament.participants
  29                 .filter(Participant.isRunner)
  30                 .sort(Participant.compareUsername);
  31 };
  32
  33 export const getScoreTable = tournament => {
  34         if (!tournament || !tournament.rounds || !tournament.rounds.length) return [];
  35         const runners = getRunners(tournament);
  36         if (!runners.length) return [];
  37         const running = {};
  38         runners.forEach(participant => {
  39                 running[participant.id] = 0;
  40         });
  41         const data = [...tournament.rounds].reverse().map(round => {
  42                 const entry = { number: `#${round.number}` };
  43                 runners.forEach(participant => {
  44                         const result = Participant.findResult(participant, round);
  45                         if (result && result.score) {
  46                                 running[participant.id] += result.score;
  47                         }
  48                         entry[Participant.getUserName(participant)] = running[participant.id];
  49                 });
  50                 return entry;
  51         });
  52         return data;
  53 };
  54
  55 export const getTournamentAdmins = tournament => {
  56         if (!tournament || !tournament.participants || !tournament.participants.length) return [];
  57         return tournament.participants
  58                 .filter(Participant.isTournamentAdmin)
  59                 .sort(Participant.compareUsername);
  60 };
  61
  62 export const getTournamentCrew = tournament => {
  63         if (!tournament || !tournament.participants || !tournament.participants.length) return [];
  64         return tournament.participants
  65                 .filter(Participant.isTournamentCrew)
  66                 .sort(Participant.compareUsername);
  67 };
  68
  69 export const getTournamentMonitors = tournament => {
  70         if (!tournament || !tournament.participants || !tournament.participants.length) return [];
  71         return tournament.participants
  72                 .filter(Participant.isTournamentMonitor)
  73                 .sort(Participant.compareUsername);
  74 };
  75
  76 export const hasRunners = tournament => {
  77         return getRunners(tournament).length > 0;
  78 };
  79
  80 export const hasTournamentAdmins = tournament => {
  81         return getTournamentAdmins(tournament).length > 0;
  82 };
  83
  84 export const hasTournamentCrew = tournament => {
  85         return getTournamentCrew(tournament).length > 0;
  86 };
  87
  88 export const hasTournamentMonitors = tournament => {
  89         return getTournamentMonitors(tournament).length > 0;
  90 };
  91
  92 export const patchApplication = (tournament, application) => {
  93         if (!tournament) return tournament;
  94         if (!tournament.applications || !tournament.applications.length) {
  95                 return {
  96                         ...tournament,
  97                         applications: [application],
  98                 };
  99         }
 100         if (!tournament.applications.find(a => a.user_id == application.user_id)) {
 101                 return {
 102                         ...tournament,
 103                         applications: [...tournament.applications, application],
 104                 };
 105         }
 106         return {
 107                 ...tournament,
 108                 applications: tournament.applications.map(
 109                         a => a.user_id === application.user_id ? application : a,
 110                 ),
 111         };
 112 };
 113
 114 export const patchParticipant = (tournament, participant) => {
 115         if (!tournament) return tournament;
 116         if (!tournament.participants || !tournament.participants.length) {
 117                 return {
 118                         ...tournament,
 119                         participants: [participant],
 120                 };
 121         }
 122         if (!tournament.participants.find(p => p.id === participant.id)) {
 123                 return {
 124                         ...tournament,
 125                         participants: [...tournament.participants, participant],
 126                 };
 127         }
 128         return {
 129                 ...tournament,
 130                 participants: tournament.participants.map(
 131                         p => p.id === participant.id ? participant : p,
 132                 ),
 133         };
 134 };
 135
 136 export const patchResult = (tournament, result) => {
 137         if (!tournament || !tournament.rounds) return tournament;
 138         return {
 139                 ...tournament,
 140                 rounds: tournament.rounds.map(round =>
 141                         round.id === result.round_id
 142                                 ? Round.patchResult(round, result)
 143                                 : round
 144                 ),
 145         };
 146 };
 147
 148 export const patchRound = (tournament, round) => {
 149         if (!tournament) return tournament;
 150         return {
 151                 ...tournament,
 152                 rounds: tournament.rounds.map(r => r.id === round.id ? { ...r, ...round } : r),
 153         };
 154 };
 155
 156 export const patchUser = (tournament, user) => {
 157         if (!tournament || !tournament.participants || !user) return tournament;
 158         if (!tournament.participants.find(p => p.user_id == user.id)) return tournament;
 159         return {
 160                 ...tournament,
 161                 participants: tournament.participants.map(p => Participant.patchUser(p, user)),
 162         };
 163 };
 164
 165 export const removeApplication = (tournament, id) => {
 166         if (!tournament || !tournament.applications || !tournament.applications.find(a => a.id == id)) {
 167                 return tournament;
 168         }
 169         return {
 170                 ...tournament,
 171                 applications: tournament.applications.filter(a => a.id != id),
 172         };
 173 };
 174
 175 export const sortParticipants = tournament => {
 176         if (!tournament || !tournament.participants || !tournament.participants.length) {
 177                 return tournament;
 178         }
 179         return {
 180                 ...tournament,
 181                 participants: tournament.participants.sort(Participant.compareUsername),
 182         };
 183 };
 184
 185 export default {
 186         compareScore,
 187         findParticipant,
 188         getRunners,
 189         getTournamentAdmins,
 190         getTournamentCrew,
 191         getTournamentMonitors,
 192         hasRunners,
 193         hasTournamentAdmins,
 194         hasTournamentCrew,
 195         hasTournamentMonitors,
 196         patchResult,
 197         patchRound,
 198         patchUser,
 199         sortParticipants,
 200 };