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Enhance reauthentication process with token recovery from Apple Watch

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This commit is contained in:
Horváth Gergely
2026-02-05 22:12:43 +01:00
parent 42b8eea0ba
commit b58e60a1f8
2 changed files with 48 additions and 9 deletions
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6
firka/ios/FirkaWatch Watch App/Views/ReauthRequiredView.swift
View File

@@ -182,16 +182,16 @@ struct ReauthRequiredView: View {
}
if TokenManager.shared.isTokenExpired() {
print("[Watch] Watch token is expired - attempting to refresh...")
print("[Watch] Watch token is expired - attempting to refresh with retries...")
Task {
do {
_ = try await TokenManager.shared.refreshToken()
_ = try await KretaAPIClient.shared.getValidToken()
print("[Watch] Token refresh succeeded! Now sending to iPhone...")
await MainActor.run {
self.sendRefreshedTokenToiPhone()
}
} catch {
print("[Watch] Token refresh failed: \(error) - both devices need reauth")
print("[Watch] Token refresh failed after all retries: \(error)")
await MainActor.run {
self.syncStatus = .failed
}

51
firka/lib/helpers/api/client/kreta_client.dart
View File

@@ -16,6 +16,7 @@ import '../../../main.dart';
import '../../db/models/token_model.dart';
import '../../db/util.dart';
import '../../debug_helper.dart';
import '../../watch_sync_helper.dart';
import '../consts.dart';
import '../exceptions/token.dart';
import '../model/grade.dart';
@@ -74,11 +75,49 @@ class KretaClient {
debugPrint('[KretaClient] Reauth flag cleared');
}
static void _setReauthFlag() {
static Future<void> _setReauthFlag() async {
if (Platform.isIOS && !needsReauth) {
debugPrint('[KretaClient] Token expired, trying to recover from Watch first...');
final recovered = await _tryRecoverFromWatch();
if (recovered) {
debugPrint('[KretaClient] Successfully recovered token from Watch, reauth not needed');
return;
}
debugPrint('[KretaClient] Could not recover from Watch, setting reauth flag');
}
needsReauth = true;
reauthStateNotifier.value = true;
}
static Future<bool> _tryRecoverFromWatch() async {
if (!Platform.isIOS || !initDone) return false;
try {
await WatchSyncHelper.syncTokenFromWatch(
isar: initData.isar,
tokens: initData.tokens,
client: initData.client,
);
final tokens = await initData.isar.tokenModels.where().findAll();
if (tokens.isEmpty) return false;
final token = tokens.first;
if (token.expiryDate == null) return false;
if (token.expiryDate!.isAfter(DateTime.now().add(const Duration(minutes: 1)))) {
debugPrint('[KretaClient] Watch provided fresh token, expiry: ${token.expiryDate}');
return true;
}
return false;
} catch (e) {
debugPrint('[KretaClient] Failed to recover from Watch: $e');
return false;
}
}
KretaClient(this.model, this.isar);
@@ -120,8 +159,8 @@ class KretaClient {
} catch (e) {
logger.warning("[Proactive] Token refresh failed: $e");
if (_isTokenExpired(e)) {
_setReauthFlag();
if (Platform.isIOS) {
await _setReauthFlag();
if (Platform.isIOS && needsReauth) {
try {
_watchChannel.invokeMethod('notifyReauthRequired');
} catch (e) {
@@ -281,10 +320,10 @@ class KretaClient {
}
} catch (ex) {
if (_isTokenExpired(ex)) {
_setReauthFlag();
await _setReauthFlag();
logger.warning("Token expired, setting needsReauth flag");
if (Platform.isIOS) {
if (Platform.isIOS && needsReauth) {
try {
_watchChannel.invokeMethod('notifyReauthRequired');
} catch (e) {
@@ -573,7 +612,7 @@ class KretaClient {
}
} catch (ex) {
if (_isTokenExpired(ex)) {
_setReauthFlag();
await _setReauthFlag();
logger.warning("Token expired in timed request, setting needsReauth flag");
}