InicializaController.java

/*
 * The MIT License
 *
 * Copyright 2012 jdmr.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package mx.edu.um.mateo.general.web;

import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import mx.edu.um.mateo.general.dao.InicializaDao;
import mx.edu.um.mateo.general.dao.RolDao;
import mx.edu.um.mateo.general.dao.UsuarioDao;
import mx.edu.um.mateo.general.model.Proveedor;
import mx.edu.um.mateo.general.model.Rol;
import mx.edu.um.mateo.general.model.Usuario;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;

/**
 *
 * @author jdmr
 */
@Controller
@RequestMapping("/inicializa")
public class InicializaController extends BaseController {

    @Autowired
    private UsuarioDao usDao;
    @Autowired
    private RolDao rDao;
    private static final Logger log = LoggerFactory
            .getLogger(InicializaController.class);
    @Autowired
    private InicializaDao inicializaDao;

    @RequestMapping
    public String inicia() {
        return "/inicializa/index";
    }

    @RequestMapping(method = RequestMethod.POST)
    public String guarda(HttpServletRequest request, @RequestParam String username,
            @RequestParam String password) {

        log.debug("Inicializando...");
        inicializaDao.inicializa(username, password);


        return "redirect:/";
    }

    @RequestMapping(value = "inicializaRoles")
    public String inicializaRoles() {
        return "/inicializa/guardaRoles";
    }

    @RequestMapping(value = "guardaRoles", method = RequestMethod.POST)
    public String guardaRoles(@RequestParam String username,
            @RequestParam String password, @RequestParam String roles) {

        log.debug("Inicializando roles...");
        inicializaDao.inicializaRoles(username, password, roles);

        return "/inicializa/guarda";
    }

    @RequestMapping(value = "asigna")
    public String asigna(Model modelo) {

        return "/inicializa/asignaRoles";
    }

    @RequestMapping(value = "asignaRoles")
    public String asignaRoles(HttpServletRequest request, @RequestParam String username, Model modelo) {
        if (request.getParameter("roles") == null) {

            Usuario usuario = usDao.obtiene(username);
            modelo.addAttribute("usertmp", usuario);
            String listaRoles = "";
            String listaRoles2 = "";

            List<Rol> lista = usDao.rolesUsuario(usuario.getId());
            List<Rol> lisRoles = usDao.roles();

            for (int i = 0; i < lisRoles.size(); i++) {
                listaRoles2 += lisRoles.get(i).getAuthority();
                if (i < lisRoles.size() - 1) {
                    listaRoles2 += ", ";
                }
            }
            modelo.addAttribute("rolesTodos", listaRoles2);

            for (int i = 0; i < lista.size(); i++) {
                listaRoles += lista.get(i).getAuthority();
                if (i < lista.size() - 1) {
                    listaRoles += ",";
                }
            }

            modelo.addAttribute("roles", listaRoles);
        } else {


            String tmpRoles = request.getParameter("roles");
            log.debug("ENTRA {}", tmpRoles);
            String[] arrRoles = tmpRoles.split(",");

            Usuario usuario = usDao.obtiene(username);
            Set<Rol> rolesUsuario = new HashSet();

            for (int i = 0; i < arrRoles.length; i++) {
                log.debug("FOR{}", arrRoles[i]);
                rolesUsuario.add(rDao.obtiene(arrRoles[i]));
            }

            usuario.setRoles(rolesUsuario);
            usDao.actualiza(usuario, usuario.getAlmacen().getId(), arrRoles);

        }
        return "/inicializa/asignaRoles";
    }
}