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immich/mobile/lib/routing/auth_guard.dart
martyfuhry d799bf7910
fix(mobile): Stop sending app to login page for unrelated auth errors (#7383)
Now we only validate access token when we have one in the store and only send you to the login page when the response from the server is a 401

linter

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>
2024-02-26 21:25:39 -06:00

47 lines
1.7 KiB
Dart

import 'dart:io';
import 'package:auto_route/auto_route.dart';
import 'package:immich_mobile/routing/router.dart';
import 'package:immich_mobile/shared/models/store.dart';
import 'package:immich_mobile/shared/services/api.service.dart';
import 'package:logging/logging.dart';
import 'package:openapi/api.dart';
class AuthGuard extends AutoRouteGuard {
final ApiService _apiService;
final _log = Logger("AuthGuard");
AuthGuard(this._apiService);
@override
void onNavigation(NavigationResolver resolver, StackRouter router) async {
resolver.next(true);
try {
// Look in the store for an access token
Store.get(StoreKey.accessToken);
// Validate the access token with the server
final res = await _apiService.authenticationApi.validateAccessToken();
if (res == null || res.authStatus != true) {
// If the access token is invalid, take user back to login
_log.fine('User token is invalid. Redirecting to login');
router.replaceAll([const LoginRoute()]);
}
} on StoreKeyNotFoundException catch (_) {
// If there is no access token, take us to the login page
_log.warning('No access token in the store.');
router.replaceAll([const LoginRoute()]);
return;
} on ApiException catch (e) {
// On an unauthorized request, take us to the login page
if (e.code == HttpStatus.unauthorized) {
_log.warning("Unauthorized access token.");
router.replaceAll([const LoginRoute()]);
return;
}
} catch (e) {
// Otherwise, this is not fatal, but we still log the warning
_log.warning('Error validating access token from server: $e');
}
}
}