package com.megatim.apifdxweb.dao.impl.administration;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import com.bekosoftware.genericdaolayer.dao.impl.AbstractGenericDAO;
import com.megatim.apifdxweb.dao.ifaces.administration.TokenGenerationDAO;
import com.megatim.apifdxweb.model.administration.TokenGeneration;
import com.megatim.apifdxweb.model.administration.enums.StatutTokenGeneration;
import java.util.List;
import javax.enterprise.context.Dependent;

@Dependent
public class TokenGenerationDAOImpl extends AbstractGenericDAO<TokenGeneration, Long> implements TokenGenerationDAO {

    @PersistenceContext(unitName = "fdxPU")
    protected EntityManager em;

    public TokenGenerationDAOImpl() {
    }

    @Override
    public EntityManager getEntityManager() {
        return em;
    }

    @Override
    public Class<TokenGeneration> getManagedEntityClass() {
        return (TokenGeneration.class);
    }

    @Override
    public TokenGeneration getCurrentGeneration(String userName) {
        List<TokenGeneration> liste = em.createQuery("SELECT t FROM TokenGeneration t "
                + "WHERE t.user.userName = :userName AND t.statutTokenGeneration = :statutTokenGeneration")
                .setParameter("statutTokenGeneration", StatutTokenGeneration.EN_COURS)
                .setParameter("userName", userName)
                .getResultList();
        return liste != null && !liste.isEmpty() ? liste.stream().findFirst().get() : null;
    }

}