Address accessibility issue

The screen was not visible. This commit addresses an accessibility issue.

src/utils/syncUtils.ts

@@ -1,5 +1,5 @@
 
-import { isSyncEnabled, setSyncEnabled, getLastSyncTime, setLastSyncTime } from './sync/syncSettings';
+import { isSyncEnabled, setSyncEnabled, getLastSyncTime, setLastSyncTime, initSyncSettings } from './sync/syncSettings';
 import { uploadTransactions, downloadTransactions } from './sync/transactionSync';
 import { uploadBudgets, downloadBudgets } from './sync/budgetSync';
 
@@ -12,7 +12,8 @@ export {
   uploadBudgets,
   downloadBudgets,
   getLastSyncTime,
-  setLastSyncTime
+  setLastSyncTime,
+  initSyncSettings
 };
 
 /**
@@ -33,5 +34,19 @@ export const syncAllData = async (userId: string): Promise<void> => {
     console.log('데이터 동기화 완료!');
   } catch (error) {
     console.error('동기화 중 오류 발생:', error);
+    throw error; // 오류를 상위 호출자에게 전달하여 적절히 처리하도록 함
+  }
+};
+
+// 안전하게 동기화 시도하는 함수 추가
+export const trySyncAllData = async (userId: string): Promise<{ success: boolean, error?: any }> => {
+  if (!userId || !isSyncEnabled()) return { success: true };
+  
+  try {
+    await syncAllData(userId);
+    return { success: true };
+  } catch (error) {
+    console.error('동기화 시도 중 오류:', error);
+    return { success: false, error };
   }
 };