From 0a1c14c4f7dddab86625bf9a8322006463dd8517 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=A4=AA?= <nospam@xiaotai.org>
Date: Sat, 22 Mar 2014 19:06:32 +1100
Subject: [PATCH 1/4] Add error messages for tournaments

---
 js/client-chat-tournament.js | 38 ++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/js/client-chat-tournament.js b/js/client-chat-tournament.js
index 643a28441d..25dee55339 100644
--- a/js/client-chat-tournament.js
+++ b/js/client-chat-tournament.js
@@ -391,6 +391,44 @@
 							this.room.$chat.append("<div class=\"notice tournament-message-forceend\">The tournament was forcibly ended.</div>");
 						break;
 
+					case 'error':
+						var appendError = (function(message) {
+							this.room.$chat.append("<div class=\"notice tournament-message-forceend\">" + message + "</div>");
+						}).bind(this);
+
+						switch (data[0]) {
+							case 'BracketFrozen':
+							case 'AlreadyStarted':
+								appendError("The tournament has already started.");
+								break;
+
+							case 'BracketNotFrozen':
+							case 'NotStarted':
+								appendError("The tournament hasn't started yet.");
+								break;
+
+							case 'UserAlreadyAdded':
+								appendError("You are already in the tournament.");
+								break;
+
+							case 'AltUserAlreadyAdded':
+								appendError("One of your alts is already in the tournament.");
+								break;
+
+							case 'UserNotAdded':
+								appendError("You aren't in the tournament.");
+								break;
+
+							case 'InvalidMatch':
+								appendError("That isn't a valid tournament matchup.");
+								break;
+
+							default:
+								appendError("Unknown error: " + data[0]);
+								break;
+						}
+						break;
+
 					default:
 						return true;
 				}

From 63bb1ecc408fc4533f424b176564b2dc603fd765 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=A4=AA?= <nospam@xiaotai.org>
Date: Sat, 22 Mar 2014 20:04:26 +1100
Subject: [PATCH 2/4] Implement the tournaments info packet handler

---
 js/client-chat-tournament.js | 19 ++++++++++++++++---
 style/client.css             |  6 ++++++
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/js/client-chat-tournament.js b/js/client-chat-tournament.js
index 25dee55339..1f755da9d0 100644
--- a/js/client-chat-tournament.js
+++ b/js/client-chat-tournament.js
@@ -216,11 +216,24 @@
 
 		TournamentBox.prototype.parseMessage = function (data, isBroadcast) {
 			if (Config.server.id !== "battletower") return true;
+			var cmd = data.shift().toLowerCase();
 			if (isBroadcast) {
-				// TODO
-				return true;
+				switch (cmd) {
+					case 'info':
+						var $infoList = $('<ul></ul>');
+						JSON.parse(data.join('|')).forEach(function (tournament) {
+							var $info = $('<li></li>');
+							$info.text(": " + BattleFormats[tournament.format].name + " " + tournament.generator + (tournament.isStarted ? " (Started)" : ""));
+							$info.prepend($('<a class="ilink"></a>').attr('href', app.root + toRoomid(tournament.room).toLowerCase()).text(tournament.room));
+							$infoList.append($info);
+						});
+						this.room.$chat.append($('<div class="notice">').append($('<div class="infobox tournaments-info"></div></div>').append($infoList)));
+						break;
+
+					default:
+						return true;
+				}
 			} else {
-				var cmd = data.shift().toLowerCase();
 				switch (cmd) {
 					case 'create':
 						var format = BattleFormats[data[0]].name;
diff --git a/style/client.css b/style/client.css
index b8e4f40df7..69576511a0 100644
--- a/style/client.css
+++ b/style/client.css
@@ -981,6 +981,12 @@ a.ilink:hover {
 
 /* Tournaments */
 
+.tournaments-info > ul {
+	list-style: none;
+	margin: 0;
+	padding: 0;
+}
+
 .tournament-wrapper {
 	display: none;
 	position: absolute;

From e246b3c626594560858fdb5f2fefc2aec61863be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=A4=AA?= <nospam@xiaotai.org>
Date: Sat, 22 Mar 2014 20:07:46 +1100
Subject: [PATCH 3/4] Add tournament error handler for 'NotEnoughUsers'

---
 js/client-chat-tournament.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/js/client-chat-tournament.js b/js/client-chat-tournament.js
index 1f755da9d0..f0bacdaacd 100644
--- a/js/client-chat-tournament.js
+++ b/js/client-chat-tournament.js
@@ -432,6 +432,10 @@
 								appendError("You aren't in the tournament.");
 								break;
 
+							case 'NotEnoughUsers':
+								appendError("There isn't enough users.");
+								break;
+
 							case 'InvalidMatch':
 								appendError("That isn't a valid tournament matchup.");
 								break;

From 5724863637a3ab34921dff97a6de2fd0f670b505 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=A4=AA?= <nospam@xiaotai.org>
Date: Sat, 22 Mar 2014 20:08:23 +1100
Subject: [PATCH 4/4] Lift battletower-only restriction on tournaments

---
 js/client-chat-tournament.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/js/client-chat-tournament.js b/js/client-chat-tournament.js
index f0bacdaacd..70db6e6941 100644
--- a/js/client-chat-tournament.js
+++ b/js/client-chat-tournament.js
@@ -215,7 +215,6 @@
 		};
 
 		TournamentBox.prototype.parseMessage = function (data, isBroadcast) {
-			if (Config.server.id !== "battletower") return true;
 			var cmd = data.shift().toLowerCase();
 			if (isBroadcast) {
 				switch (cmd) {