171 lines
6.3 KiB
171 lines
6.3 KiB
/*
|
|
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
|
* Click nbfs://nbhost/SystemFileSystem/Templates/JSP_Servlet/Servlet.java to edit this template
|
|
*/
|
|
package mx.edu.tjs.servicios;
|
|
|
|
import java.io.IOException;
|
|
import java.io.PrintWriter;
|
|
import javax.ejb.EJB;
|
|
import javax.servlet.ServletException;
|
|
import javax.servlet.annotation.WebServlet;
|
|
import javax.servlet.http.HttpServlet;
|
|
import javax.servlet.http.HttpServletRequest;
|
|
import javax.servlet.http.HttpServletResponse;
|
|
import mx.edu.tjs.chapala.sistemas.bl.ProveedorBLLocal;
|
|
import mx.edu.tjs.chapala.sistemas.modelo.Proveedor;
|
|
|
|
/**
|
|
*
|
|
* @author nickdalyrendon
|
|
*/
|
|
@WebServlet(name = "ProveedorEndpointt", urlPatterns = {"/ProveedorEndpointt"})
|
|
public class ProveedorEndpointt extends HttpServlet {
|
|
|
|
@EJB
|
|
private ProveedorBLLocal proveedorBL;
|
|
Proveedor m;
|
|
|
|
/**
|
|
* 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
|
|
*/
|
|
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
|
|
throws ServletException, IOException {
|
|
response.setContentType("text/html;charset=UTF-8");
|
|
try (PrintWriter out = response.getWriter()) {
|
|
|
|
String opcion = request.getParameter("opcion");
|
|
// Verificar el token
|
|
String token = request.getParameter("t");
|
|
if (!"tokenNickdaly160601".equals(token)) {
|
|
out.print("Acceso denegado");
|
|
|
|
return;
|
|
}
|
|
|
|
switch (opcion) {
|
|
case "1":
|
|
m = proveedorBL.buscarIdInt(Integer.parseInt(request.getParameter("id")));
|
|
if (m.getStatus() == 0) {
|
|
out.print("Proveedor no encontrado");
|
|
} else {
|
|
out.print("<div style='font-family: Georgia, serif;'>");
|
|
out.print("Proveedor encontrado <br>");
|
|
out.print("Nombre: " + m.getNombre());
|
|
out.print("</div>");
|
|
}
|
|
break;
|
|
|
|
case "2":
|
|
m = proveedorBL.buscarIdInt(Integer.parseInt(request.getParameter("id")));
|
|
if (m.getStatus() == 0) {
|
|
out.print("Proveedor no encontrado ");
|
|
} else {
|
|
proveedorBL.eliminarP(m);
|
|
out.print("<div style='font-family: Georgia, serif;'>");
|
|
out.print("Proveedor eliminado <br>");
|
|
out.print("Nombre: " + m.getNombre());
|
|
out.print("</div>");
|
|
}
|
|
break;
|
|
|
|
case "3":
|
|
|
|
Proveedor nuevo = new Proveedor();
|
|
nuevo.setStatus((short) 1);
|
|
nuevo.setNombre(request.getParameter("nombre"));
|
|
nuevo.setCorreo(request.getParameter("correo"));
|
|
nuevo.setTelefono(request.getParameter("telefono"));
|
|
nuevo.setCalle(request.getParameter("calle"));
|
|
nuevo.setNumero(request.getParameter("numero"));
|
|
nuevo.setCp(request.getParameter("cp"));
|
|
nuevo.setMunicipio(request.getParameter("municipio"));
|
|
nuevo.setEstado(request.getParameter("estado"));
|
|
nuevo.setPais(request.getParameter("pais"));
|
|
|
|
proveedorBL.agregarP(nuevo);
|
|
|
|
out.print("Proveedor agregado");
|
|
|
|
break;
|
|
|
|
case "4":
|
|
|
|
try {
|
|
int id = Integer.parseInt(request.getParameter("id"));
|
|
Proveedor proveedorExistente = proveedorBL.buscarIdInt(id);
|
|
|
|
if (proveedorExistente == null || proveedorExistente.getStatus() == 0) {
|
|
out.print("No existe el proveedor");
|
|
} else {
|
|
String nuevoNombre = request.getParameter("nombre");
|
|
|
|
// Actualizar los campos necesarios
|
|
if (nuevoNombre != null && !nuevoNombre.isEmpty()) {
|
|
proveedorExistente.setNombre(nuevoNombre);
|
|
}
|
|
|
|
proveedorBL.editar(proveedorExistente);
|
|
out.print("Editado con éxito");
|
|
}
|
|
} catch (NumberFormatException e) {
|
|
out.print("ID de proveedor no válido");
|
|
} catch (Exception e) {
|
|
out.print("Ocurrió un error al editar el proveedor");
|
|
}
|
|
break;
|
|
|
|
default:
|
|
out.print("<h1> No existe esa opcion </h1>");
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
// <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
|
|
*/
|
|
@Override
|
|
protected void doGet(HttpServletRequest request, HttpServletResponse response)
|
|
throws ServletException, IOException {
|
|
processRequest(request, response);
|
|
}
|
|
|
|
/**
|
|
* 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 {
|
|
processRequest(request, response);
|
|
}
|
|
|
|
/**
|
|
* Returns a short description of the servlet.
|
|
*
|
|
* @return a String containing servlet description
|
|
*/
|
|
@Override
|
|
public String getServletInfo() {
|
|
return "Short description";
|
|
}// </editor-fold>
|
|
}
|
|
|