LDAPWeb/server-connection/geonet-console/app/Http/Controllers/Api/V1/AuthController.php

<?php

namespace App\Http\Controllers\Api\V1;

use App\Http\Controllers\Api\Concerns\RespondsWithJson;
use App\Http\Controllers\Controller;
use App\Services\AuditLogService;
use App\Services\LdapAuthService;
use App\Services\LdapJwtService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class AuthController extends Controller
{
    use RespondsWithJson;

    public function __construct(
        private readonly LdapAuthService $ldapAuth,
        private readonly LdapJwtService $ldapJwt,
        private readonly AuditLogService $audit
    ) {
    }

    public function refresh(Request $request): JsonResponse
    {
        $authHeader = $request->header('Authorization', '');
        $jwt = str_starts_with($authHeader, 'Bearer ')
            ? substr($authHeader, 7)
            : '';

        if (empty($jwt)) {
            return $this->fail('No token provided.', 'missing_token', 401);
        }

        $payload = $this->ldapJwt->validate($jwt);

        if ($payload === null) {
            return $this->fail('Token invalid or expired.', 'invalid_token', 401);
        }

        $newToken = $this->ldapJwt->issue(
            $payload['username'],
            $payload['is_admin'],
            $payload['groups'] ?? []
        );

        $this->audit->logPublic('api.v1.auth.refresh', $payload['username'], $request, [
            'username' => $payload['username'],
        ]);

        return $this->ok([
            'access_token' => $newToken,
            'token_type' => 'Bearer',
            'expires_in' => config('api.ldap_jwt_ttl'),
            'auth_type' => 'ldap_jwt',
        ]);
    }

    public function login(Request $request): JsonResponse
    {
        $credentials = $request->validate([
            'username' => ['required', 'string', 'max:100'],
            'password' => ['required', 'string', 'max:255'],
        ]);

        $user = $this->ldapAuth->attempt($credentials['username'], $credentials['password']);

        if ($user === null) {
            $this->audit->logPublic('api.v1.auth.login.failed', $credentials['username'], $request, [
                'username' => $credentials['username'],
            ]);

            return $this->fail('Invalid LDAP credentials.', 'invalid_credentials', 401);
        }

        $profile = $this->ldapAuth->lookupUser($user['username']);
        $groups = $profile['groups'] ?? [];
        $token = $this->ldapJwt->issue($user['username'], $user['is_admin'], $groups);

        $this->audit->logPublic('api.v1.auth.login', $user['username'], $request, [
            'username' => $user['username'],
            'is_admin' => $user['is_admin'],
        ]);

        return $this->ok([
            'access_token' => $token,
            'token_type' => 'Bearer',
            'expires_in' => config('api.ldap_jwt_ttl'),
            'auth_type' => 'ldap_jwt',
            'user' => [
                'username' => $user['username'],
                'display_name' => $user['display_name'],
                'is_admin' => $user['is_admin'],
            ],
        ]);
    }
}