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

namespace Tanshu.Accounts.BI
{
    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<PendingBillsBO> 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();
                }
            }
        }
    }
}