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2026-03-21feat(admin): add bulk restart page for all gamesnsfisis
終了したゲームを一括で multiplayer に変更し、main player を 全削除して再スタートするための管理画面を /admin/restart に追加。 観戦者参加時のカンニング防止が目的。 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-20fix(game): allow participants to view watch states after game finishesnsfisis
Previously GetWatchLatestStates returned ErrForbidden for participants regardless of game state. Now checks whether the game has finished and permits access once complete. Also fixes config test env var cleanup. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-20fix(tournament): restrict BYE auto-win to round 0 onlynsfisis
In later rounds, a nil player means the opponent is TBD (e.g., waiting for a semifinal winner), not a BYE. Previously these were incorrectly marked as BYE wins. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-20提出結果の取得を最新50件に制限Claude
プレイ画面の提出結果一覧が際限なく増えるのを防ぐため、 GetSubmissionsByGameIDAndUserID クエリに LIMIT 50 を追加。 https://claude.ai/code/session_015rm8yZD4va9hRH429u9N6q
2026-02-28fix(game): normalize CRLF to LF in stdin and code before executionnsfisis
DB stores stdin/code with CRLF intact, but workers expect LF. Add normalizeCRLF helper and apply it to code and stdin in EnqueueTestTasks. Refactor normalizeTestcaseResultOutput to reuse the same helper.
2026-02-28feat(admin): show play/watch links for non-public gamesnsfisis
Admin games list page already shows all games including non-public ones, but play/watch links were hidden behind an IsPublic check. Since this is an admin-only page, always show the links. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-28feat(admin): allow admin users to view and submit code before game startsnsfisis
Admin users can now access the gaming UI (problem description, code editor, submit button) even when a game has not started yet. Regular users still see the waiting screen as before. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-27fix(docker): fix Go version of Dockerfile.toolsnsfisis
2026-02-24fix(admin): show username in submissions and add testcase links to problems listClaude
Submissions list and detail pages now display the username alongside the user ID instead of showing only a numeric ID. The problems list page now includes a direct link to each problem's testcases for easier navigation. https://claude.ai/code/session_01JF5ZmGAQ4zNbhV5DM729Fw
2026-02-21refactor: rename stuttering exported types in game and tournament packagesnsfisis
Fix golangci-lint revive warnings by removing package name prefixes: - game.GameHubInterface → game.HubInterface - game.GameDetail → game.Detail - tournament.TournamentEntry → tournament.Entry - tournament.TournamentMatch → tournament.Match - tournament.TournamentBracket → tournament.Bracket - tournament.TournamentEditData → tournament.EditData Also fix gofmt alignment in api/convert.go and gosimple S1016 in game/service.go. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21refactor(admin): separate business logic into game and tournament servicesnsfisis
Move transaction handling, rejudge workflow, tournament bracket creation, and data repair logic from admin handler into game.Service and tournament.Service, mirroring the earlier api package separation. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21refactor(api): separate business logic into game, tournament, session packagesnsfisis
Extract business logic from api/handler.go into dedicated service packages: - session: context helpers (resolves admin → api import dependency) - game: game state, code submission, ranking, watch logic - tournament: bracket construction and seed ordering - api/convert.go: domain → API type conversion functions api/handler.go is now a thin adapter that delegates to services and maps domain errors to HTTP status codes. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21perf(game): compile whitespace regex once at package levelnsfisis
Move regexp.MustCompile out of CalcCodeSize to avoid recompiling on every call. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21fix: resolve gofmt formatting in handler_wrapper_gen.goClaude
https://claude.ai/code/session_019j9tNcnLsLz15e1qtbmeqe
2026-02-20feat: allow viewing/spectating games without loginClaude
Make watch, ranking, game list, and tournament endpoints accessible without authentication. Unauthenticated users can browse games and spectate from the index page, while play/submit/preview still require login. https://claude.ai/code/session_019j9tNcnLsLz15e1qtbmeqe
2026-02-20feat: add user submission history pagensfisis
Allow users to view their own past submissions (code, size, status, timestamp) for each game. Adds API endpoint, backend handler, SQL query, and frontend page with expandable code display. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20style(backend): modernize Go syntax with range-over-int and type inferencensfisis
Use Go 1.22+ range-over-integer syntax, replace interface{} with any, and remove redundant type parameters. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20feat(admin): integrate asynqmon web UI for task queue monitoringnsfisis
Mount asynqmon HTTP handler under admin/queue with existing session cookie and admin middleware authentication. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20feat(auth): add structured logging for login success and failurensfisis
Add ClientIPMiddleware to extract client IP into context.Context, enabling structured log output with username, IP, and failure reason for login attempts. Change failed login log level from Error to Warn as authentication failures are expected events. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20feat(admin): add bulk rejudge for game submissionsnsfisis
Extract common rejudge logic into a helper method and add two new endpoints: rejudge-latest (per-user latest only) and rejudge-all. This allows re-running submissions in bulk after testcase changes. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20feat(admin): add rejudge functionality for submissionsnsfisis
Allow administrators to re-execute test cases for a specific submission from the submission detail page. This is useful after testcase fixes or worker issues. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-18feat: refactor tournament to generic DB-backed N-person bracketnsfisis
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>
2026-02-17feat: rename iOSDC Japan 2025 references to PHPerKaigi 2026nsfisis
Replace all remaining references to the forked event name: - Base path: /iosdc-japan/2025/code-battle/ → /phperkaigi/2026/code-battle/ - Display text and HTML titles - CSS utility class: bg-iosdc-japan → bg-phperkaigi - GitHub Actions submodule path: albatross-swift-2025 → albatross-php-2026 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16test(backend): add unit tests for auth_middleware, fortee, processor, ↵nsfisis
account, and more handlers Cover previously untested code: SessionCookieMiddleware, context helpers, downloadFile, addAcceptHeader, doProcessTaskRunTestcase, updateSubmissionAndGameState, PostLogout, GetGames, PostGamePlayCode, GetGameWatchRanking, GetGameWatchLatestStates. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16test(backend): add unit tests for admin handlers and taskqueuensfisis
Add comprehensive tests for previously untested packages: - admin: middleware auth checks, CRUD handlers for users/games/problems/testcases - taskqueue: task creation, payload serialization, code hash calculation - api: expose SetUserInContext helper for cross-package test support Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16style(backend): fix lint errors in test filesnsfisis
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16test(backend): add unit tests for auth, config, ratelimit, game, and apinsfisis
Cover previously untested logic: session ID generation/hashing, password authentication, IP rate limiting, game state helpers, handler endpoints, task enqueue/result processing, and config loading. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-15refactor(backend): introduce DI interfaces for testabilitynsfisis
Replace concrete *db.Queries and *pgxpool.Pool dependencies with db.Querier and db.TxManager interfaces across all handlers, game hub, and auth. This enables unit testing with mocks. - Enable sqlc emit_interface to generate Querier interface - Add TxManager abstraction to encapsulate transactions - Convert auth package-level functions to Authenticator struct - Add TaskQueueInterface/TaskWorkerInterface for game.Hub - Add initial unit tests for game logic and API handlers Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-15fix(backend): replace panic() with proper error handling in runtime codensfisis
auth/auth.go: return error instead of panicking on data inconsistency. game/hub.go: log unexpected task result types instead of panicking. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-15fix(backend): resolve TODO items for transactions, validation, and error ↵nsfisis
handling - Wrap multi-step DB operations in transactions (signup, submit, game edit, task result processing) - Add game running checks to PostGamePlayCode and PostGamePlaySubmit - Hide ranking code when game is not yet finished - Replace silenced errors in processTaskResults with slog.Error logging - Add pgxpool.Pool to Handler/Hub structs for transaction support Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-15refactor(log): migrate from log to log/slog for structured loggingnsfisis
Replace all usages of the standard log package with log/slog across backend and swift worker. Configure Echo's request logger to emit structured log attributes via slog instead of the default format. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-15refactor(auth): replace JWT authentication with server-side sessionsnsfisis
Migrate from stateless JWT tokens to server-side session management backed by PostgreSQL. Sessions are hashed with SHA-256 before storage, cleaned up periodically, and invalidated on logout. This removes the need for JWT_SECRET/COOKIE_SECRET environment variables and the golang-jwt dependency. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-14ci: add GitHub Actions CI workflow with justnsfisis
Add CI workflow running build/lint checks for all components: - backend: Go build + golangci-lint - worker/swift: Go build + golangci-lint - frontend: Biome + TypeScript + ESLint - worker/php: Biome Add `ci` recipes to each justfile so GHA uses `just ci` uniformly. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-14feat(openapi): generate OpenAPI specs from TypeSpec sourcesnsfisis
Migrate hand-written OpenAPI YAML to TypeSpec (.tsp) source files. TypeSpec compiles to OpenAPI 3.0 YAML, enabling type-safe API definitions. - Add typespec/ directory with api-server and fortee definitions - Integrate TypeSpec build into `just gen` and `just build` pipelines - Update backend handler code to match new generated type names (inlined error responses, separate GameType/ProblemLanguage enums) - Regenerate frontend TypeScript types from new OpenAPI output Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-14feat(backend): update dependenciesnsfisis
2026-02-13feat(auth): store JWT in HTTP-only cookie instead of JS-accessible cookiensfisis
Prevent XSS-based token theft by making the JWT inaccessible to JavaScript. The backend now sets/clears the cookie via Set-Cookie headers, and the frontend retrieves user info from /api/me instead of decoding the JWT directly. - Add JWTCookieMiddleware to parse cookie and inject claims into context - Add /me and /logout endpoints to OpenAPI spec and handlers - Update PostLogin to return user object + Set-Cookie header - Replace Authorization header auth with cookie-based auth throughout - Rewrite frontend auth to use /api/me instead of jwt-decode - Remove jwt-decode dependency - Configure CORS with credentials for local dev Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-13feat(auth): add login rate limiting per IPnsfisis
Prevent brute-force attacks by limiting POST /login to 5 requests per minute per IP address using golang.org/x/time/rate. Unused entries are cleaned up after 10 minutes of inactivity. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-13refactor: rename module/package namensfisis
2026-02-13chore: replace Makefile with justfilensfisis
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2025-09-19feat(backend): allow admin to access private gamesnsfisis
2025-09-17feat(backend,frontend): implement tournament pagensfisis
2025-09-17feat(backend): add admin pages for submissionsnsfisis
2025-09-16feat(backend): prevent game from starting without testcasesnsfisis
2025-09-08fix(backend): set unique code hash for each test case runnsfisis
2025-09-06feat(backend): increase timeout from 5 s to 30 snsfisis
2025-09-06fix(backend): qualifying ranking tablensfisis
2025-09-06fix(backend): normalize line endings before comparing test resultsnsfisis
2025-09-06fix(*): support compile_error as worker resultnsfisis
2025-09-06fix(backend): duplicate slashes in some URLsnsfisis
2025-09-06feat(backend): update qualifying ranking pagensfisis
generated by cgit v1.3.1 (git 2.54.0) at 2026-06-03 20:48:28 +0000