public CreditService(ICreditDAO creditDao, IRequestDAO requestDao, IBankBookDAO bankBookDao, IDebtDAO debtDao)
{
_creditDao = creditDao;
_requestDao = requestDao;
_bankBookDao = bankBookDao;
_debtDao = debtDao;
}
public CreditService(IBankBookDAO bankBookDao, IDebtDAO debtDao)
{
_bankBookDao = bankBookDao;
_debtDao = debtDao;
_creditDao = new CreditDAO();
}