org.malaguna.cmdit.service.commands.usrmgt.RoleEdition.java Source code

Introduction

Here is the source code for org.malaguna.cmdit.service.commands.usrmgt.RoleEdition.java

Source

/**
 * This file is part of CMDit.
 *
 * CMDit is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * CMDit is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with CMDit.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.malaguna.cmdit.service.commands.usrmgt;

import java.util.ArrayList;
import java.util.Set;

import org.malaguna.cmdit.model.usrmgt.ActionHelper;
import org.malaguna.cmdit.model.usrmgt.RoleHelper;
import org.malaguna.cmdit.model.usrmgt.User;
import org.malaguna.cmdit.service.BeanNames;
import org.malaguna.cmdit.service.commands.ResultCommand;
import org.primefaces.model.DualListModel;
import org.springframework.beans.factory.BeanFactory;

public class RoleEdition extends ResultCommand<DualListModel<String>> {
    private User usuario = null;
    private RoleHelper roleHelper = null;

    public RoleEdition(BeanFactory bf) {
        super(bf);
        setAction(ActionHelper.MANAGE_USERS);
        roleHelper = (RoleHelper) bf.getBean(BeanNames.ROLE_HELPER);
    }

    public void setUsuario(User usuario) {
        this.usuario = usuario;
    }

    @Override
    public boolean isValid() {
        return super.isValid() && roleHelper != null && usuario != null;
    }

    @Override
    public ResultCommand<DualListModel<String>> runCommand() throws Exception {
        DualListModel<String> result = null;

        usuario = getUserDao().findById(usuario.getPid());

        Set<String> allRoles = roleHelper.getAllRoles();
        Set<String> userRoles = usuario.getRoles();
        result = new DualListModel<String>();

        allRoles.removeAll(userRoles);
        result.setSource(new ArrayList<String>(allRoles));
        result.setTarget(new ArrayList<String>(userRoles));

        this.setResult(result);
        return this;
    }
}