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package com.bestray.healthcareinpatient.daoimpl;

import com.bestray.healthcarecommonutil.exception.DataAccessException;
import com.bestray.healthcarecommonutil.vo.TInvoice;
import com.bestray.healthcareinpatient.dao.InvoiceDao;
import java.util.List;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.stereotype.Repository;

/**
 *
 * @author dell
 */
    @Repository
    public class InvoiceDaoImpl extends HibernateDaoSupport implements InvoiceDao{

    @Autowired
    public void init(SessionFactory sessionfactory) {
        setSessionFactory(sessionfactory);
    }

    @Override
    public String getIdToInsert() throws DataAccessException {
        try{
            List<TInvoice> invoiceIds = getHibernateTemplate().findByNamedQuery("findMaxInvoiceId");
            return invoiceIds.isEmpty() ? "IN1000" : (invoiceIds.get(0)).getInvoiceNo();
        }catch(Exception e){
            throw new DataAccessException();
        }
    }

    @Override
    public TInvoice saveInvoice(TInvoice invoice) throws DataAccessException {
        try{
            getHibernateTemplate().save(invoice);
            return invoice;
        }catch(Exception e){
            throw new DataAccessException();
        }
    }
}