Files
TREK/server/src/nest/health/health.controller.ts
T
Maurice 0b218d53b2 Phase 0 — NestJS + Zod foundation harness (F1–F8) (#1050)
Co-hosted NestJS app behind the existing Express server via a strangler-fig dispatcher, sharing the same better-sqlite3 connection and JWT httpOnly cookie. Additive and dormant: default routing stays on Express, Nest only serves its own /api/_nest diagnostics until a module opts in.

F1 @trek/shared Zod contract package; F2 Nest bootstrap co-hosted (fall-through, single Dockerfile/port); F3 shared better-sqlite3 provider; F4 JWT cookie auth guard (+ @CurrentUser, admin guard); F5 Zod validation pipe + error-envelope parity; F6 Nest test + coverage gates; F7 per-prefix strangler toggle (env, default Express); F8 CI build/typecheck/test/coverage.

Remaining F4/F6/F8 checklist items (trip-access + permission levels + MFA policy, e2e harness/seed + 80% gate, Nest↔Express parity test, Playwright PR-comment workflow) are tracked on the first consuming module cards (L1/A1/C1).
2026-05-25 14:29:30 +02:00

42 lines
1.4 KiB
TypeScript

import { Body, Controller, Get, Post, UseGuards } from '@nestjs/common';
import { z } from 'zod';
import type { User } from '../../types';
import { HealthService } from './health.service';
import { JwtAuthGuard } from '../auth/jwt-auth.guard';
import { CurrentUser } from '../auth/current-user.decorator';
import { ZodValidationPipe } from '../common/zod-validation.pipe';
// Local demo schema (real domains import their schema from @trek/shared).
const echoSchema = z.object({ name: z.string().min(1) });
/**
* Foundation smoke endpoints for the co-hosted NestJS app.
* Proves: boot, routing, type-based DI, the shared SQLite connection, the
* JWT-cookie auth guard, and the Zod validation pipe + error-envelope parity.
*
* Lives under /api/_nest/* so it never collides with the legacy Express API.
*/
@Controller('api/_nest')
export class HealthController {
constructor(private readonly healthService: HealthService) {}
@Get('health')
getHealth() {
return { ok: true, ...this.healthService.info() };
}
/** Guarded: returns the authenticated user, proving JwtAuthGuard + @CurrentUser. */
@Get('me')
@UseGuards(JwtAuthGuard)
me(@CurrentUser() user: User) {
return user;
}
/** Validated: proves the Zod pipe (400 + { error } on failure) and body parsing. */
@Post('echo')
@UseGuards(JwtAuthGuard)
echo(@Body(new ZodValidationPipe(echoSchema)) body: z.infer<typeof echoSchema>) {
return { youSent: body };
}
}