From edf55abb9f1e9bae035cec32edd36a584e4bf55e Mon Sep 17 00:00:00 2001
From: Kalle <38327916+Sendouc@users.noreply.github.com>
Date: Sat, 8 Mar 2025 09:57:43 +0200
Subject: [PATCH] Also show friendly error toast if trying to take same team
 name as existing team name

---
 app/features/tournament/actions/to.$id.register.server.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/features/tournament/actions/to.$id.register.server.ts b/app/features/tournament/actions/to.$id.register.server.ts
index 1d772b3c0..a200870b0 100644
--- a/app/features/tournament/actions/to.$id.register.server.ts
+++ b/app/features/tournament/actions/to.$id.register.server.ts
@@ -73,6 +73,12 @@ export const action: ActionFunction = async ({ request, params }) => {
 					tournament.registrationOpen || data.teamName === ownTeam.name,
 					"Can't change team name after registration has closed",
 				);
+				errorToastIfFalsy(
+					!tournament.ctx.teams.some(
+						(team) => team.name === data.teamName && team.id !== ownTeam.id,
+					),
+					"Team name already taken for this tournament",
+				);
 
 				await TournamentTeamRepository.update({
 					userId: user.id,