/*
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 * and open the template in the editor.
 */
package org.ufcspa.simdecs.comunicacao;


import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.ufcspa.simdecs.entidade.Log;

/**
 *
 * @author pbarros
 */
public class MetodoParaGravarLog extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    public java.sql.Date converteDataUtilToSql(Date data) {  
  
       SimpleDateFormat df = new SimpleDateFormat("dd/MM/yyyy");  
  
       Date dataUtil = data;  
       java.sql.Date dataSql = null;  
  
       try {  
           dataUtil = new java.sql.Date(dataUtil.getTime());  
           dataSql = (java.sql.Date) dataUtil;  
  
       } catch (Exception e) {  
           //JOptionPane.showMessageDialog(null, "Erro ao converte data para sql: " + e.getMessage());  
       }  
  
  
       return dataSql;  
   }  
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, ParseException {
       HttpSession session = request.getSession(true);
       session.getId();

        Date dt = new Date();
        Long idLong = new Long(request.getParameter("id"));

        
        
        EntityManagerFactory emf = Persistence.createEntityManagerFactory("simdecsPU");
        EntityManager em = emf.createEntityManager();
        em.getTransaction().begin();
        Log lg =new Log();
        lg.setDatalog(converteDataUtilToSql(dt));        
        lg.setDescricaolog(request.getParameter("log"));
        lg.setHoralog(dt);
        lg.setUsuid(idLong);
        em.persist(lg);
        em.getTransaction().commit();

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */


    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (ParseException ex) {
            Logger.getLogger(MetodoParaGravarLog.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}