trails/apps/journal/app/routes/api.well-known.trails-cool.ts
Ullrich Schäfer 1ae406a8aa
Implement OAuth2 PKCE auth, discovery, and mobile API client
Journal server (Phase 1.4 + 1.5):
- Add oauth_clients, oauth_codes, oauth_tokens tables to journal schema
- Implement GET /oauth/authorize with PKCE flow and login redirect
- Implement POST /oauth/token (authorization_code + refresh_token grants)
- Add validateBearerToken() + getAuthenticatedUser() middleware
- Seed trails-cool-mobile as trusted OAuth client on server startup
- Add GET /.well-known/trails-cool discovery endpoint
- Add returnTo support to login page and magic link verify
- Add @trails-cool/api workspace dependency to journal

Mobile app (Phase 1.5 + 1.6):
- Login screen with server URL input and discovery validation
- OAuth2 PKCE login via expo-web-browser with expo-crypto for Hermes
- Token storage in expo-secure-store with auto-refresh on 401
- API client with bearer token injection and typed errors
- Server URL persistence with localhost default in dev mode
- API version compatibility check on app foreground
- Log out + switch server on Profile tab
- iOS ATS exception for local networking

Tests:
- PKCE crypto verification, OAuthError, token generation
- Discovery endpoint response shape
- API version semver compatibility
- API client error types

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-13 00:41:40 +02:00

18 lines
486 B
TypeScript

import { API_VERSION } from "@trails-cool/api";
/**
* GET /.well-known/trails-cool
*
* Discovery endpoint for mobile apps and federation.
* Returns instance metadata including API version, name, and base URL.
*/
export function loader() {
const domain = process.env.DOMAIN ?? "localhost";
const origin = process.env.ORIGIN ?? "http://localhost:3000";
return Response.json({
apiVersion: API_VERSION,
instanceName: domain,
apiBaseUrl: `${origin}/api/v1`,
});
}