managarten/services/mana-auth/src/middleware/error-handler.ts
Till JS 61ee1ae269 feat(services): create mana-auth (Hono + Bun) — Phase 5 auth rewrite
Rewrite the central authentication service from NestJS to Hono + Bun.
Uses Better Auth's native fetch-based handler — no Express conversion.

Key architecture changes:
- Better Auth handler mounted directly on Hono (app.all('/api/auth/*'))
- No NestJS DI, modules, guards, decorators — plain TypeScript
- JWT validation via jose (same as extracted services)
- Email via nodemailer (simplified, German templates)
- ~1,400 LOC vs ~11,500 LOC in NestJS (88% reduction)

Service structure:
- auth/better-auth.config.ts — copied from mana-core-auth (framework-agnostic)
- auth/stores.ts — in-memory stores for email redirect URLs
- email/send.ts — nodemailer email functions
- middleware/ — JWT auth, service auth, error handler (shared pattern)
- db/schema/ — copied from mana-core-auth (Drizzle, framework-agnostic)

Port: 3001 (same as mana-core-auth — drop-in replacement)
Database: mana_auth (same DB, same schemas)

Better Auth plugins: Organization, JWT (EdDSA), OIDC Provider,
Two-Factor (TOTP), Magic Link

Note: This is the initial version. Guilds, API keys, Me (GDPR),
security (lockout/audit), and admin endpoints will be added
incrementally. The old mana-core-auth remains until fully replaced.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-28 02:43:44 +01:00

29 lines
592 B
TypeScript

/**
* Global error handler middleware for Hono.
*/
import type { ErrorHandler } from 'hono';
import { HTTPException } from 'hono/http-exception';
export const errorHandler: ErrorHandler = (err, c) => {
if (err instanceof HTTPException) {
const cause = err.cause as Record<string, unknown> | undefined;
return c.json(
{
statusCode: err.status,
message: err.message,
...(cause ? { details: cause } : {}),
},
err.status
);
}
console.error('Unhandled error:', err);
return c.json(
{
statusCode: 500,
message: 'Internal server error',
},
500
);
};