X-Git-Url: https://git.sesse.net/?p=ultimatescore;a=blobdiff_plain;f=carousel.js;h=00760310e3f5d5ed657bb3f2fc9022ff9681e9d8;hp=bbab9aafe300ea0787f291a32a75fd33efbaebf5;hb=4d2991a8d05b23222912fb904b436af5f4d740c2;hpb=22084c552fc5405860bcd4c7052736a48fb7a516

diff --git a/carousel.js b/carousel.js
index bbab9aa..0076031 100644
--- a/carousel.js
+++ b/carousel.js
@@ -24,10 +24,10 @@ function addth(tr, className, content) {
 	tr.appendChild(th);
 };
 
-function subrank_partitions(games, parts, start_rank, tiebreakers) {
+function subrank_partitions(games, parts, start_rank, tiebreakers, func) {
 	let result = [];
 	for (let i = 0; i < parts.length; ++i) {
-		let part = rank(games, parts[i], start_rank, tiebreakers);
+		let part = func(games, parts[i], start_rank, tiebreakers);
 		for (let j = 0; j < part.length; ++j) {
 			result.push(part[j]);
 		}
@@ -152,7 +152,7 @@ function rank(games, teams, start_rank, tiebreakers) {
 	// Rule #0: Partition the teams by score.
 	let score_parts = partition(teams, function(a, b) { return b.pts - a.pts });
 	if (score_parts.length > 1) {
-		return subrank_partitions(games, score_parts, start_rank, tiebreakers);
+		return subrank_partitions(games, score_parts, start_rank, tiebreakers, rank);
 	}
 
 	// Rule #1: Head-to-head wins.
@@ -174,7 +174,7 @@ function rank(games, teams, start_rank, tiebreakers) {
 	});
 	if (beat_parts.length > 1) {
 		tiebreakers.push(explain_tiebreaker(beat_parts, 'head-to-head'));
-		return subrank_partitions(games, beat_parts, start_rank, tiebreakers);
+		return subrank_partitions(games, beat_parts, start_rank, tiebreakers, rank);
 	}
 
 	// Rule #2: Number of games played (fewer is better).
@@ -183,7 +183,7 @@ function rank(games, teams, start_rank, tiebreakers) {
 	let nplayed_parts = partition(teams, function(a, b) { return a.nplayed - b.nplayed });
 	if (nplayed_parts.length > 1) {
 		tiebreakers.push(explain_tiebreaker(nplayed_parts, 'fewer losses'));
-		return subrank_partitions(games, nplayed_parts, start_rank, tiebreakers);
+		return subrank_partitions(games, nplayed_parts, start_rank, tiebreakers, rank);
 	}
 
 	// Rule #3: Head-to-head goal difference (if all have played).
@@ -210,7 +210,7 @@ function rank(games, teams, start_rank, tiebreakers) {
 		let h2h_gd_parts = partition(teams, function(a, b) { return b.h2h_gd - a.h2h_gd });
 		if (h2h_gd_parts.length > 1) {
 			tiebreakers.push(explain_tiebreaker(h2h_gd_parts, 'head-to-head goal difference'));
-			return subrank_partitions(games, h2h_gd_parts, start_rank, tiebreakers);
+			return subrank_partitions(games, h2h_gd_parts, start_rank, tiebreakers, rank);
 		}
 	}
 
@@ -253,7 +253,7 @@ function rank(games, teams, start_rank, tiebreakers) {
 	});
 	if (gd_parts.length > 1) {
 		tiebreakers.push(explain_tiebreaker(gd_parts, 'goal difference versus common opponents'));
-		return subrank_partitions(games, gd_parts, start_rank, tiebreakers);
+		return subrank_partitions(games, gd_parts, start_rank, tiebreakers, rank);
 	}
 
 	// Rule #5: Head-to-head scored goals (if all have played).
@@ -261,7 +261,7 @@ function rank(games, teams, start_rank, tiebreakers) {
 		let h2h_goals_parts = partition(teams, function(a, b) { return b.h2h_goals - a.h2h_goals });
 		if (h2h_goals_parts.length > 1) {
 			tiebreakers.push(explain_tiebreaker(h2h_goals_parts, 'head-to-head scored goals'));
-			return subrank_partitions(games, h2h_goals_parts, start_rank, tiebreakers);
+			return subrank_partitions(games, h2h_goals_parts, start_rank, tiebreakers, rank);
 		}
 	}
 
@@ -293,7 +293,45 @@ function rank(games, teams, start_rank, tiebreakers) {
 	});
 	if (goals_parts.length > 1) {
 		tiebreakers.push(explain_tiebreaker(goals_parts, 'goals scored against common opponents'));
-		return subrank_partitions(games, goals_parts, start_rank, tiebreakers);
+		return subrank_partitions(games, goals_parts, start_rank, tiebreakers, rank);
+	}
+
+	// OK, it's a tie. Give them all the same rank.
+	let result = [];
+	for (let i = 0; i < teams.length; ++i) {
+		result.push(teams[i]);
+		result[i].rank = start_rank;
+	}
+	return result; 
+}; 
+
+// Same, but with the simplified rules for ranking thirds. games isn't used and can be empty.
+function rank_thirds(games, teams, start_rank, tiebreakers) {
+	if (teams.length <= 1) {
+		// Only one team, so trivial.
+		teams[0].rank = start_rank;
+		return teams;
+	}
+
+	// Rule #1: Partition the teams by score.
+	let score_parts = partition(teams, function(a, b) { return b.pts - a.pts });
+	if (score_parts.length > 1) {
+		tiebreakers.push(explain_tiebreaker(score_parts, 'most games won'));
+		return subrank_partitions(games, score_parts, start_rank, tiebreakers, rank_thirds);
+	}
+
+	// Rule #2: Goal difference against common opponents.
+	let gd_parts = partition(teams, function(a, b) { return b.gd - a.gd });
+	if (gd_parts.length > 1) {
+		tiebreakers.push(explain_tiebreaker(gd_parts, 'goal difference'));
+		return subrank_partitions(games, gd_parts, start_rank, tiebreakers, rank_thirds);
+	}
+	
+	// Rule #3: Goals scored.
+	let goal_parts = partition(teams, function(a, b) { return b.goals - a.goals });
+	if (goal_parts.length > 1) {
+		tiebreakers.push(explain_tiebreaker(goal_parts, 'goals scored'));
+		return subrank_partitions(games, goal_parts, start_rank, tiebreakers, rank_thirds);
 	}
 
 	// OK, it's a tie. Give them all the same rank.
@@ -612,7 +650,7 @@ function showschedule(page)
 {
 	let teams = [];
 	let games = [];
-	let num_left = 3;
+	let num_left = 4;
 
 	let cb = function(response, group_name) {
 		teams = teams.concat(parse_teams_from_spreadsheet(response));
@@ -647,7 +685,7 @@ function showcarousel()
 	let games_per_group = [];
 	let combined_teams = [];
 	let combined_games = [];
-	let num_left = 3;
+	let num_left = 4;
 
 	let cb = function(response, group_name) {
 		let teams = parse_teams_from_spreadsheet(response);
@@ -714,3 +752,17 @@ function hidematch2()
 	document.getElementById('scorebug2').style = css;
 	document.getElementById('clockbug2').style = css;
 }
+
+function showmatch3()
+{
+	let css = "-webkit-animation: fade-in 1.0s ease; -webkit-animation-fill-mode: both;";
+	document.getElementById('scorebug3').style = css;
+	document.getElementById('clockbug3').style = css;
+}
+
+function hidematch3()
+{
+	let css = "-webkit-animation: fade-out 1.0s ease; -webkit-animation-fill-mode: both;";
+	document.getElementById('scorebug3').style = css;
+	document.getElementById('clockbug3').style = css;
+}