@@ -0,0 +1,59 @@
|
||||
<?php
|
||||
|
||||
namespace Modules\Identity\Http\Middleware;
|
||||
|
||||
use Closure;
|
||||
use Firebase\JWT\JWT;
|
||||
use Firebase\JWT\Key;
|
||||
use Illuminate\Contracts\Auth\Middleware\AuthenticatesRequests;
|
||||
use Illuminate\Http\Request;
|
||||
use Illuminate\Support\Facades\Auth;
|
||||
use Illuminate\Support\Facades\Log;
|
||||
use Symfony\Component\HttpFoundation\Response;
|
||||
use Throwable;
|
||||
|
||||
/**
|
||||
* Accepts either of two bearer schemes on the same routes:
|
||||
*
|
||||
* - A Sanctum personal access token, for real database users (mini app,
|
||||
* mobile, web, admin) — resolved exactly as `auth:sanctum` would.
|
||||
* - A self-signed JWT minted by the FastAPI AI agent, carrying the real
|
||||
* end-customer's identity in its `sub` claim. No Laravel `User` is
|
||||
* created or attached for this path — the verified claim is stashed as
|
||||
* the `fastapi_openid` request attribute for controllers to scope by
|
||||
* (domain.md §8; the agent has no database identity of its own).
|
||||
*
|
||||
* Payment/refund routes deliberately keep plain `auth:sanctum` instead of
|
||||
* this middleware, so a JWT-authenticated request can never reach them.
|
||||
*/
|
||||
class AuthenticateSanctumOrFastApiJwt implements AuthenticatesRequests
|
||||
{
|
||||
public function handle(Request $request, Closure $next): Response
|
||||
{
|
||||
if (Auth::guard('sanctum')->check()) {
|
||||
Auth::shouldUse('sanctum');
|
||||
|
||||
return $next($request);
|
||||
}
|
||||
|
||||
if ($token = $request->bearerToken()) {
|
||||
try {
|
||||
$payload = JWT::decode($token, new Key(
|
||||
config('services.fastapi_agent.jwt_secret'),
|
||||
config('services.fastapi_agent.jwt_algorithm'),
|
||||
));
|
||||
|
||||
$request->attributes->set('fastapi_openid', $payload->sub);
|
||||
|
||||
return $next($request);
|
||||
} catch (Throwable $e) {
|
||||
// Expired/malformed/wrong-signature tokens are routine auth
|
||||
// failures, not application errors — log at debug level
|
||||
// only, never report() to the error tracker.
|
||||
Log::debug('FastAPI agent JWT rejected.', ['reason' => $e->getMessage()]);
|
||||
}
|
||||
}
|
||||
|
||||
abort(401, 'Unauthenticated.');
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,73 @@
|
||||
<?php
|
||||
|
||||
use App\Models\User;
|
||||
use Firebase\JWT\JWT;
|
||||
use Illuminate\Http\Request;
|
||||
use Illuminate\Support\Facades\Route;
|
||||
|
||||
beforeEach(function () {
|
||||
config(['services.fastapi_agent.jwt_secret' => 'test-fastapi-agent-secret-0123456789ABCDEF']);
|
||||
config(['services.fastapi_agent.jwt_algorithm' => 'HS256']);
|
||||
|
||||
Route::middleware(['api.auth'])
|
||||
->get('/__test/sanctum-or-fastapi-jwt', fn (Request $request) => response()->json([
|
||||
'openid' => $request->attributes->get('fastapi_openid'),
|
||||
'user_id' => $request->user()?->id,
|
||||
]));
|
||||
});
|
||||
|
||||
function fastApiJwt(array $overrides = []): string
|
||||
{
|
||||
$payload = array_merge([
|
||||
'sub' => 'mini-app-openid-123',
|
||||
'iat' => time(),
|
||||
'exp' => time() + 3600,
|
||||
], $overrides);
|
||||
|
||||
return JWT::encode($payload, 'test-fastapi-agent-secret-0123456789ABCDEF', 'HS256');
|
||||
}
|
||||
|
||||
test('a valid Sanctum token authenticates as a real user, no openid attribute set', function () {
|
||||
$user = User::factory()->create();
|
||||
$token = $user->createToken('test-token')->plainTextToken;
|
||||
|
||||
$this->withHeader('Authorization', "Bearer {$token}")
|
||||
->getJson('/__test/sanctum-or-fastapi-jwt')
|
||||
->assertSuccessful()
|
||||
->assertJson(['openid' => null, 'user_id' => $user->id]);
|
||||
});
|
||||
|
||||
test('a valid FastAPI JWT authenticates with the verified openid claim and no user', function () {
|
||||
$token = fastApiJwt(['sub' => 'agent-openid-456']);
|
||||
|
||||
$this->withHeader('Authorization', "Bearer {$token}")
|
||||
->getJson('/__test/sanctum-or-fastapi-jwt')
|
||||
->assertSuccessful()
|
||||
->assertJson(['openid' => 'agent-openid-456', 'user_id' => null]);
|
||||
});
|
||||
|
||||
test('an expired FastAPI JWT is rejected', function () {
|
||||
$token = fastApiJwt(['exp' => time() - 60]);
|
||||
|
||||
$this->withHeader('Authorization', "Bearer {$token}")
|
||||
->getJson('/__test/sanctum-or-fastapi-jwt')
|
||||
->assertUnauthorized();
|
||||
});
|
||||
|
||||
test('a FastAPI JWT signed with the wrong secret is rejected', function () {
|
||||
$token = JWT::encode(['sub' => 'agent-openid-456', 'exp' => time() + 3600], 'wrong-secret-0123456789ABCDEFGHIJKLMNOP', 'HS256');
|
||||
|
||||
$this->withHeader('Authorization', "Bearer {$token}")
|
||||
->getJson('/__test/sanctum-or-fastapi-jwt')
|
||||
->assertUnauthorized();
|
||||
});
|
||||
|
||||
test('a malformed bearer token is rejected', function () {
|
||||
$this->withHeader('Authorization', 'Bearer not-a-real-token')
|
||||
->getJson('/__test/sanctum-or-fastapi-jwt')
|
||||
->assertUnauthorized();
|
||||
});
|
||||
|
||||
test('a request with no Authorization header is rejected', function () {
|
||||
$this->getJson('/__test/sanctum-or-fastapi-jwt')->assertUnauthorized();
|
||||
});
|
||||
Reference in New Issue
Block a user