Files
ketopath/apps/api/src/app.ts
T
lucianoandClaude Opus 4.7 5f17f95d6d feat(api): add Better Auth plugin and protected GET /me endpoint
- authPlugin runs preHandler that turns Fastify request headers into a Headers
  object, calls auth.api.getSession, and decorates request.user / request.session
- requireAuth() preHandler short-circuits with 401 when not signed in
- New module modules/me with GET /me returning the authenticated user/session
- env validates BETTER_AUTH_SECRET (≥32) and BETTER_AUTH_URL — must match web
- Restored .js extensions in shared packages so NodeNext-resolution consumers
  (api) typecheck cleanly; Next webpack now uses extensionAlias to map .js → .ts
- Re-enabled NodeNext for packages/auth and packages/db tsconfigs

Verified end-to-end:
- POST /api/auth/sign-in/email on web returns session cookie
- GET /me on api with the cookie returns 200 + user/session
- GET /me without the cookie returns 401

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 13:50:14 +02:00

49 lines
1.4 KiB
TypeScript

import cors from '@fastify/cors';
import helmet from '@fastify/helmet';
import rateLimit from '@fastify/rate-limit';
import sensible from '@fastify/sensible';
import Fastify, { type FastifyInstance } from 'fastify';
import { env } from './config/env.js';
import { dbRoutes } from './modules/db/db.routes.js';
import { healthRoutes } from './modules/health/health.routes.js';
import { meRoutes } from './modules/me/me.routes.js';
import { authPlugin } from './plugins/auth.js';
import { prismaPlugin } from './plugins/prisma.js';
export async function buildApp(): Promise<FastifyInstance> {
const app = Fastify({
logger: {
level: env.LOG_LEVEL,
...(env.NODE_ENV === 'development'
? {
transport: {
target: 'pino-pretty',
options: { translateTime: 'HH:MM:ss', ignore: 'pid,hostname' },
},
}
: {}),
},
disableRequestLogging: env.NODE_ENV === 'production',
});
await app.register(helmet, { global: true });
await app.register(cors, {
origin: env.CORS_ORIGINS,
credentials: true,
});
await app.register(rateLimit, {
max: 100,
timeWindow: '1 minute',
});
await app.register(sensible);
await app.register(prismaPlugin);
await app.register(authPlugin);
await app.register(healthRoutes);
await app.register(dbRoutes);
await app.register(meRoutes);
return app;
}