fix(native): report SSO sign-in failures

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

apps/native/src/app/(auth)/login.tsx

@@ -73,6 +73,34 @@ export default function LoginScreen() {
 
   const isSubmitting = useStore(form.store, (s) => s.isSubmitting);
   const busy = isSubmitting || isSignedIn;
+  const [isSsoPending, setSsoPending] = useState(false);
+
+  const signInWithSso = async () => {
+    if (isSsoPending) return;
+    setSsoPending(true);
+    try {
+      const result = await authClient.signIn.social({
+        provider: "oidc",
+        callbackURL: "/(tabs)/(home)",
+        // Same prefix as callbackURL so the auth session also closes on failure (Android matches by prefix).
+        errorCallbackURL: "/(tabs)/(home)",
+      });
+      if (result.error) {
+        toast.error(getAuthErrorMessage(result.error, t`Couldn't start sign-in`));
+        return;
+      }
+      // The Expo plugin stores the session cookie when the browser returns successfully; if no
+      // session appeared, the flow was cancelled or failed at the provider.
+      const session = await authClient.getSession();
+      if (!session.data) {
+        toast.error(t`Sign-in didn't complete`);
+      }
+    } catch {
+      toast.error(t`Couldn't start sign-in`);
+    } finally {
+      setSsoPending(false);
+    }
+  };
 
   const statusCompletedColor = useCSSVariable("--color-status-completed") as string;
   const serverHost = splitUrl(getServerUrl()).host;
@@ -99,18 +127,18 @@ export default function LoginScreen() {
           return (
             <Animated.View entering={FadeInDown.duration(300).delay(100)} className="mb-4">
               <Button
-                onPress={() => {
-                  authClient.signIn.social({
-                    provider: "oidc",
-                    callbackURL: "/(tabs)/(home)",
-                  });
-                }}
+                onPress={() => void signInWithSso()}
+                disabled={busy || isSsoPending}
                 variant="secondary"
                 className="w-full"
               >
-                <ButtonLabel>
-                  <Trans>Sign in with {providerName}</Trans>
-                </ButtonLabel>
+                {isSsoPending ? (
+                  <Spinner size="sm" />
+                ) : (
+                  <ButtonLabel>
+                    <Trans>Sign in with {providerName}</Trans>
+                  </ButtonLabel>
+                )}
               </Button>
 
               {showPasswordLogin && (

packages/i18n/src/po/ar.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "الإبلاغ عن الأعطال"
@@ -3191,6 +3195,10 @@ msgstr "تسجيل الخروج"
 msgid "Sign out of other sessions"
 msgstr "تسجيل الخروج من الجلسات الأخرى"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "تخطي في الوقت الحالي"

packages/i18n/src/po/de.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "Absturzberichte"
@@ -3191,6 +3195,10 @@ msgstr "Abmelden"
 msgid "Sign out of other sessions"
 msgstr "Von anderen Sitzungen abmelden"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "Vorerst überspringen"

packages/i18n/src/po/en.po

@@ -887,6 +887,10 @@ msgstr "Couldn't load your watch history"
 msgid "Couldn't search right now"
 msgstr "Couldn't search right now"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr "Couldn't start sign-in"
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "Crash reporting"
@@ -3191,6 +3195,10 @@ msgstr ""
 msgid "Sign out of other sessions"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr "Sign-in didn't complete"
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "Skip for now"

packages/i18n/src/po/es.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "Informe de fallos"
@@ -3191,6 +3195,10 @@ msgstr "Cerrar sesión"
 msgid "Sign out of other sessions"
 msgstr "Cerrar otras sesiones"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "Omitir por ahora"

packages/i18n/src/po/fr.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "Signalement de plantages"
@@ -3191,6 +3195,10 @@ msgstr "Se déconnecter"
 msgid "Sign out of other sessions"
 msgstr "Se déconnecter des autres sessions"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "Passer pour l'instant"

packages/i18n/src/po/he.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "דיווח על קריסות"
@@ -3191,6 +3195,10 @@ msgstr "התנתק"
 msgid "Sign out of other sessions"
 msgstr "התנתק משאר ההפעלות"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "דלג לעת עתה"

packages/i18n/src/po/it.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "Segnalazione degli arresti anomali"
@@ -3191,6 +3195,10 @@ msgstr "Esci"
 msgid "Sign out of other sessions"
 msgstr "Esci dalle altre sessioni"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "Salta per ora"

packages/i18n/src/po/ja.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "クラッシュレポート"
@@ -3191,6 +3195,10 @@ msgstr "サインアウト"
 msgid "Sign out of other sessions"
 msgstr "他のセッションからサインアウト"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "今はスキップ"

packages/i18n/src/po/ko.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "충돌 보고"
@@ -3191,6 +3195,10 @@ msgstr "로그아웃"
 msgid "Sign out of other sessions"
 msgstr "다른 세션에서 로그아웃"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "지금은 건너뛰기"

packages/i18n/src/po/nl.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "Crashrapportage"
@@ -3191,6 +3195,10 @@ msgstr "Afmelden"
 msgid "Sign out of other sessions"
 msgstr "Andere sessies afmelden"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "Nu overslaan"

packages/i18n/src/po/pt.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "Relatório de falhas"
@@ -3191,6 +3195,10 @@ msgstr "Sair"
 msgid "Sign out of other sessions"
 msgstr "Sair de outras sessões"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "Ignorar por agora"

packages/i18n/src/po/zh.po

@@ -887,6 +887,10 @@ msgstr ""
 msgid "Couldn't search right now"
 msgstr ""
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Couldn't start sign-in"
+msgstr ""
+
 #: apps/native/src/app/(tabs)/(settings)/index.tsx
 msgid "Crash reporting"
 msgstr "崩溃报告"
@@ -3191,6 +3195,10 @@ msgstr "退出登录"
 msgid "Sign out of other sessions"
 msgstr "退出其他会话"
 
+#: apps/native/src/app/(auth)/login.tsx
+msgid "Sign-in didn't complete"
+msgstr ""
+
 #: apps/web/src/routes/_app/onboarding.tsx
 msgid "Skip for now"
 msgstr "暂时跳过"