package eu.eudat.dao.entities;

import java.util.UUID;

import javax.persistence.TypedQuery;

import eu.eudat.dao.JpaDao;
import eu.eudat.entities.DMPResearcher;
import eu.eudat.entities.Researcher;
import org.springframework.stereotype.Component;

@Component("dMPResearcherDao")
public class DMPResearcherDaoImpl extends JpaDao<DMPResearcher, UUID> implements DMPResearcherDao {

	public DMPResearcher loadDetails(DMPResearcher t) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public Researcher getResearcherByEmail(String email) {
		String queryString = "FROM Researcher researcher where primaryEmail=:email";
		TypedQuery<Researcher> typedQuery = entityManager.createQuery(queryString, Researcher.class);
		typedQuery.setParameter("email", email);
		try {
			return typedQuery.getSingleResult();
		}catch(Exception ex) {
			System.out.println(ex.getMessage());
			return null;
		}
		
	}
	

}