KI-AGENT: Siri-Kurzbefehle für FEDEO-Todos ergänzen

mobile/src/lib/siri-settings.ts

@@ -0,0 +1,18 @@
+import * as SecureStore from 'expo-secure-store';
+
+const SIRI_PREFERRED_TENANT_KEY = 'fedeo.mobile.siri.preferred-tenant';
+
+export async function getSiriPreferredTenantId(): Promise<number | null> {
+  const stored = await SecureStore.getItemAsync(SIRI_PREFERRED_TENANT_KEY);
+  if (!stored) return null;
+  const tenantId = Number(stored);
+  return Number.isFinite(tenantId) ? tenantId : null;
+}
+
+export async function setSiriPreferredTenantId(tenantId: number | null): Promise<void> {
+  if (tenantId === null) {
+    await SecureStore.deleteItemAsync(SIRI_PREFERRED_TENANT_KEY);
+    return;
+  }
+  await SecureStore.setItemAsync(SIRI_PREFERRED_TENANT_KEY, String(tenantId));
+}