package com.floreantpos.model.dao;

import java.util.List;

import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.criterion.Restrictions;

import com.floreantpos.model.PayOutTransaction;
import com.floreantpos.model.Terminal;


public class PayOutTransactionDAO extends BasePayOutTransactionDAO {

	/**
	 * Default constructor.  Can be used in place of getInstance()
	 */
	public PayOutTransactionDAO () {}

	public void saveTransaction(PayOutTransaction t, Terminal terminal) throws Exception {
		Session session = null;
		Transaction tx = null;

		try {
			session = createNewSession();
			tx = session.beginTransaction();
			session.saveOrUpdate(t);
			session.saveOrUpdate(terminal);
			tx.commit();

		} catch (Exception e) {
			try {
				tx.rollback();
			}catch(Exception x) {}
			throw e;
		} finally {
			closeSession(session);
		}
	}

	public List<PayOutTransaction> getUnsettled(Terminal terminal) {
		Session session = null;
		try {
			session = getSession();
			Criteria criteria = session.createCriteria(getReferenceClass());
			criteria.add(Restrictions.eq(PayOutTransaction.PROP_DRAWER_RESETTED, Boolean.FALSE));
			criteria.add(Restrictions.eq(PayOutTransaction.PROP_TERMINAL, terminal));

			List list = criteria.list();
			return list;
		} finally {
			closeSession(session);
		}
	}
}