allow admins to lock/unlock rounds

[alttp.git] / resources / js / helpers / Tournament.js

diff --git a/resources/js/helpers/Tournament.js b/resources/js/helpers/Tournament.js
index 6b4ca28fb93c2c185ec096ed4579707a93f52ead..792b593091b70ba62a24414325420e8645100786 100644 (file)
--- a/resources/js/helpers/Tournament.js
+++ b/resources/js/helpers/Tournament.js
@@ -1,12 +1,74 @@
 import Participant from './Participant';
 import Round from './Round';
 
+export const calculateScores = tournament => {
+       const scores = getRunners(tournament).map(participant => ({ participant, score: 0 }));
+       if (!tournament.rounds || !tournament.rounds.length) return scores;
+       tournament.rounds.forEach(round => {
+               const filtered = Participant
+                       .sortByResult(tournament.participants, round)
+                       .map(p => ({ participant: p, result: Participant.findResult(p, round) }))
+                       .filter(r => r.result && (r.result.time || r.result.forfeit))
+                       .reverse();
+               let running = 0;
+               let bonus = 1;
+               let lastResult = null;
+               for (let i = 0; i < filtered.length; ++i) {
+                       const score = scores.find(s => s.participant.id === filtered[i].participant.id);
+                       if (!score) return;
+                       const result = filtered[i].result;
+                       const betterThanLast = lastResult === null || result.time < lastResult;
+                       if (!result.forfeit && betterThanLast) {
+                               running += bonus;
+                               lastResult = result.time;
+                               bonus = 1;
+                       } else {
+                               ++bonus;
+                       }
+                       if (!result.forfeit) {
+                               score.score += running;
+                       }
+               }
+       });
+       return scores.sort(compareScore).reverse();
+};
+
+export const compareScore = (a, b) => {
+       const a_score = a && a.score ? a.score : 0;
+       const b_score = b && b.score ? b.score : 0;
+       if (a_score < b_score) return -1;
+       if (b_score < a_score) return 1;
+       return Participant.compareUsername(a.participant, b.participant) * -1;
+};
+
 export const findParticipant = (tournament, user) => {
        if (!tournament || !tournament.participants || !tournament.participants.length) return null;
        if (!user || !user.id) return null;
        return tournament.participants.find(p => p.user_id == user.id);
 };
 
+export const getRunners = tournament => {
+       if (!tournament || !tournament.participants || !tournament.participants.length) return [];
+       return tournament.participants
+               .filter(Participant.isRunner)
+               .sort(Participant.compareUsername);
+};
+
+export const getTournamentAdmins = tournament => {
+       if (!tournament || !tournament.participants || !tournament.participants.length) return [];
+       return tournament.participants
+               .filter(Participant.isTournamentAdmin)
+               .sort(Participant.compareUsername);
+};
+
+export const hasRunners = tournament => {
+       return getRunners(tournament).length > 0;
+};
+
+export const hasTournamentAdmins = tournament => {
+       return getTournamentAdmins(tournament).length > 0;
+};
+
 export const patchResult = (tournament, result) => {
        if (!tournament || !tournament.rounds) return tournament;
        return {
@@ -23,7 +85,16 @@ export const patchRound = (tournament, round) => {
        if (!tournament) return tournament;
        return {
                ...tournament,
-               rounds: tournament.rounds.map(r => r.id === round.id ? round : r),
+               rounds: tournament.rounds.map(r => r.id === round.id ? { ...r, ...round } : r),
+       };
+};
+
+export const patchUser = (tournament, user) => {
+       if (!tournament || !tournament.participants || !user) return tournament;
+       if (!tournament.participants.find(p => p.user_id == user.id)) return tournament;
+       return {
+               ...tournament,
+               participants: tournament.participants.map(p => Participant.patchUser(p, user)),
        };
 };
 
@@ -38,7 +109,13 @@ export const sortParticipants = tournament => {
 };
 
 export default {
+       calculateScores,
+       compareScore,
        findParticipant,
+       getRunners,
+       getTournamentAdmins,
        patchResult,
+       patchRound,
+       patchUser,
        sortParticipants,
 };