//using System;
//using System.Collections.Generic;
//using System.Text;
//using System.Data.SqlClient;
//using Tanshu.Accounts.Contracts;
//using Tanshu.Data.DAO;

//namespace Tanshu.Accounts.Repository
//{
//    public class ManagementBI
//    {
//        public decimal GetBalance(decimal? tax, DateTime startDate, DateTime endDate)
//        {
//            GetFactory factory = GetFactory.GetDAOFactory(Database.GetFactoryType);
//            using (IConnectionDAO connection = factory.Connection)
//            {
//                using (IManagementDAO dao = factory.GetManagementDAO(startDate, endDate, connection))
//                {
//                    return dao.GetBalance(tax);
//                }
//            }
//        }
//        public List<Guid> GetUpdateBillList(decimal tax, bool voided, bool paid, bool creditCard, DateTime startDate, DateTime endDate)
//        {
//            GetFactory factory = GetFactory.GetDAOFactory(Database.GetFactoryType);
//            using (IConnectionDAO connection = factory.Connection)
//            {
//                using (IManagementDAO dao = factory.GetManagementDAO(startDate, endDate, connection))
//                {
//                    return dao.GetUpdateBillList(tax, voided, paid, creditCard);
//                }
//            }
//        }
//        public decimal Update(Guid voucherID, decimal tax, DateTime startDate, DateTime endDate)
//        {
//            GetFactory factory = GetFactory.GetDAOFactory(Database.GetFactoryType);
//            using (IConnectionDAO connection = factory.Connection)
//            {
//                using (IManagementDAO dao = factory.GetManagementDAO(startDate, endDate, connection))
//                {
//                    return dao.Update(voucherID, tax);
//                }
//            }
//        }

//        public void Reorder(DateTime startDate, DateTime endDate, ShowProgessDelegate showProgressDelegate)
//        {
//            GetFactory factory = GetFactory.GetDAOFactory(Database.GetFactoryType);
//            using (IConnectionDAO connection = factory.Connection)
//            {
//                using (IManagementDAO dao = factory.GetManagementDAO(startDate, endDate, connection))
//                {
//                    dao.Reorder(showProgressDelegate);
//                }
//            }
//        }


//        public bool MergeData(DateTime startDate, DateTime endDate, string sourceDB, string targetDB)
//        {
//            GetFactory factory = GetFactory.GetDAOFactory(Database.GetFactoryType);
//            using (IConnectionDAO connection = factory.Connection)
//            {
//                using (IManagementDAO dao = factory.GetManagementDAO(startDate, endDate, connection))
//                {
//                    return dao.MergeData(sourceDB, targetDB);
//                }
//            }
//        }
//        public List<PendingBills> GetPaidBills(DateTime startDate, DateTime finishDate)
//        {
//            GetFactory factory = GetFactory.GetDAOFactory(Database.GetFactoryType);
//            using (IConnectionDAO connection = factory.Connection)
//            {
//                using (IManagementDAO dao = factory.GetManagementDAO(startDate, finishDate, connection))
//                {
//                    return dao.GetPaidBills();
//                }
//            }
//        }
//    }
//}