import { isSyncEnabled, setSyncEnabled, getLastSyncTime, setLastSyncTime, initSyncSettings } from './sync/syncSettings';
import { uploadTransactions, downloadTransactions } from './sync/transactionSync';
import { uploadBudgets, downloadBudgets } from './sync/budgetSync';

// Export all utility functions to maintain the same public API
export {
  isSyncEnabled,
  setSyncEnabled,
  uploadTransactions,
  downloadTransactions,
  uploadBudgets,
  downloadBudgets,
  getLastSyncTime,
  setLastSyncTime,
  initSyncSettings
};

/**
 * Synchronize all data with Supabase
 */
export const syncAllData = async (userId: string): Promise<void> => {
  if (!userId || !isSyncEnabled()) return;
  
  try {
    console.log('데이터 동기화 시작...');
    await downloadTransactions(userId);
    await downloadBudgets(userId);
    await uploadTransactions(userId);
    await uploadBudgets(userId);
    
    // 동기화 시간 업데이트
    setLastSyncTime();
    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 };
  }
};