X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=resources%2Fjs%2Fhelpers%2FTournament.js;h=792b593091b70ba62a24414325420e8645100786;hb=d1f28ea443b090c7593791eba9631796ccaeafe1;hp=6b4ca28fb93c2c185ec096ed4579707a93f52ead;hpb=a907ef7c6676fef11f42933b2d79bdd496b20122;p=alttp.git

diff --git a/resources/js/helpers/Tournament.js b/resources/js/helpers/Tournament.js
index 6b4ca28..792b593 100644
--- 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,
 };