餐飲為本，
科技驅動未來

// 智慧 POS — 訂單處理核心
async function processOrder(order: Order) {
  const stock = await checkInventory(order.items);
  if (!stock.sufficient) {
    return notifyLowStock(stock.alerts);
  }
  const receipt = await finalizePayment(order);
  await syncReport('daily', receipt);
  return { status: 'ok', id: receipt.id };
}