OpenVelo Agent
af3c24275d
- Backend: NestJS 10 + TypeORM (better-sqlite3) feature-modular layout.
- Entities: user, setting, category, challenge, challenge_file, solve,
refresh_token, blog_post. Auto-run migrations + idempotent 6-system-
category seed on startup.
- Argon2id password hashing with policy check; JWT access + rotating
refresh tokens (HttpOnly cookie); CSRF middleware (SameSite + custom
X-CSRF-Token header); global JWT auth guard with @Public() opt-out;
per-IP login backoff + per-IP registration rate limit.
- Endpoints: auth (login/refresh/logout/csrf), users (first-admin
registration), system (bootstrap/event status/SSE), admin (guarded
user CRUD with last-admin invariant), frontend module (uploads +
SPA fallback).
- Security: helmet+CSP+HSTS-gated-by-TLS, CORS allowlist, structured
global exception filter, Zod request validation pipes, OpenAPI 3.1
served at /api/docs and /api/docs-json, 10 canonical themes under
backend/themes/.
- Frontend: Angular 17 standalone components, lazy-loaded feature routes,
signals, functional HttpInterceptorFn (csrf + auth), functional
CanActivateFn auth guard, HttpOnly-cookie-based auth service.
- Tests: Jest + supertest, 46 tests across 13 suites covering
migrations, env schema, theme loader, event status, login backoff,
registration rate limit, ApiError shape, bootstrap integration,
auth refresh rotation, admin guard, last-admin invariant, SSE flat
payloads. Single-command runner: `npm test`.
24 lines
579 B
TypeScript
24 lines
579 B
TypeScript
import { Injectable } from '@nestjs/common';
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import { Subject, Observable } from 'rxjs';
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@Injectable()
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export class SseHubService {
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private readonly eventSubject = new Subject<any>();
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private readonly scoreboardSubject = new Subject<any>();
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emitEvent(payload: any): void {
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this.eventSubject.next(payload);
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}
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emitScoreboard(payload: any): void {
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this.scoreboardSubject.next(payload);
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}
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event$(): Observable<any> {
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return this.eventSubject.asObservable();
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}
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scoreboard$(): Observable<any> {
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return this.scoreboardSubject.asObservable();
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}
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} |