From 9f9efc2bc07810d2e06b37bad94e5922681eadef Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Wed, 18 Feb 2026 22:38:15 +0900
Subject: feat: refactor tournament to generic DB-backed N-person bracket

Replace hardcoded 6-person tournament with a generic single-elimination
bracket system backed by new DB tables (tournaments, tournament_entries,
tournament_matches). Includes admin CRUD, standard seeding algorithm,
bye handling, and a CSS Grid bracket renderer on the frontend.

Add comprehensive tests for backend API/admin handlers, seeding logic,
and frontend bracket component.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 typespec/api-server/models.tsp | 18 ++++++++++++++++--
 typespec/api-server/routes.tsp | 10 ++--------
 2 files changed, 18 insertions(+), 10 deletions(-)

(limited to 'typespec/api-server')

diff --git a/typespec/api-server/models.tsp b/typespec/api-server/models.tsp
index 47519be..6605767 100644
--- a/typespec/api-server/models.tsp
+++ b/typespec/api-server/models.tsp
@@ -106,14 +106,28 @@ model RankingEntry {
 }
 
 model Tournament {
+  tournament_id: integer;
+  display_name: string;
+  bracket_size: integer;
+  num_rounds: integer;
+  entries: TournamentEntry[];
   matches: TournamentMatch[];
 }
 
+model TournamentEntry {
+  user: User;
+  seed: integer;
+}
+
 model TournamentMatch {
-  game_id: integer;
+  tournament_match_id: integer;
+  round: integer;
+  position: integer;
+  game_id?: integer;
   player1?: User;
   player2?: User;
   player1_score?: integer;
   player2_score?: integer;
-  winner?: integer;
+  winner_user_id?: integer;
+  is_bye: boolean;
 }
diff --git a/typespec/api-server/routes.tsp b/typespec/api-server/routes.tsp
index 3409cea..a67ab8f 100644
--- a/typespec/api-server/routes.tsp
+++ b/typespec/api-server/routes.tsp
@@ -110,16 +110,10 @@ op getGameWatchLatestStates(@path game_id: integer): {
 
 // ---------- Tournament ----------
 
-@route("/tournament")
+@route("/tournaments/{tournament_id}")
 @get
 @operationId("getTournament")
-op getTournament(
-  @query game1: integer,
-  @query game2: integer,
-  @query game3: integer,
-  @query game4: integer,
-  @query game5: integer,
-): {
+op getTournament(@path tournament_id: integer): {
   @body body: {
     tournament: Tournament;
   };
-- 
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