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[simdecs2.git] / src / java / org / ufcspa / simdecs / comunicacao / MetodoFimCaso.java

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package org.ufcspa.simdecs.comunicacao;

import java.io.PrintWriter;
import java.util.Date;
import java.util.List;
import javax.persistence.EntityManager;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.ufcspa.simdecs.entities.Log;
import org.ufcspa.simdecs.entities.Paciente;
import org.ufcspa.simdecs.entities.SessaoUsuario;
import org.ufcspa.simdecs.entities.TipoEventoLog;
import org.ufcspa.simdecs.mediador.NegociacaoPedagogica;

/**
 *
 * @author maroni
 */
public class MetodoFimCaso extends BaseComunicacao {

    @Override
    protected void executaServico(EntityManager em, HttpServletRequest request, HttpServletResponse response, PrintWriter out) throws Exception {
        response.setContentType("text/html;charset=UTF-8");
        response.setContentType("text/xml");
        response.setHeader("Cache-Control", "no-cache");

        long pIdSessao = Long.parseLong(request.getParameter("idsessao"));

        // Registra Log
        SessaoUsuario sessaoUsuario = em.find(SessaoUsuario.class, pIdSessao);
        if (sessaoUsuario == null) {
            return;
        }

        if (!em.getTransaction().isActive()) {
            em.getTransaction().begin();
        }

        Log log = new Log();
        log.setTipo(em.find(TipoEventoLog.class, TipoEventoLog.FIM_CASO));
        log.setCaso(sessaoUsuario.getCaso());
        log.setData(new Date());
        log.setSessaoUsuario(sessaoUsuario);

        em.persist(log);
        em.getTransaction().commit();

        out.println("<xml>");

            List<Paciente> pacientes = em.createQuery("From Paciente where caso.id=:pIdCaso")
                                         .setParameter("pIdCaso", sessaoUsuario.getCaso().getId())
                                         .getResultList();
            
            out.print("    <resposta_final_mediador mensagem=\"");
            // Busca os pacientes
            for(Paciente paciente : pacientes) {
                NegociacaoPedagogica negociacao = new NegociacaoPedagogica(pIdSessao, paciente);
                out.println(clear(negociacao.getMensagemFinal()));
            }
            out.print("\" />");
            
        out.println("   <execucao sucesso=\"sim\" />" );
        out.println("</xml>");
    }
}