/* 
 * _____________________________________________________________________________
 * 
 * INAF - OATS National Institute for Astrophysics - Astronomical Observatory of
 * Trieste INAF - IA2 Italian Center for Astronomical Archives
 * _____________________________________________________________________________
 * 
 * Copyright (C) 2016 Istituto Nazionale di Astrofisica
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License Version 3 as published by the
 * Free Software Foundation.
 * 
 * This program 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 General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
package it.inaf.ia2.tsm.webapp.checker;

import it.inaf.ia2.tsm.webapp.ConfigurationData;
import it.inaf.ia2.tsm.webapp.xmlconfig.Configuration;
import it.inaf.ia2.tsm.webapp.xmlconfig.UserConfiguration;
import javax.enterprise.context.RequestScoped;
import javax.faces.context.FacesContext;
import javax.inject.Inject;
import javax.inject.Named;

/**
 *
 * @author Sonia Zorba {@literal <zorba at oats.inaf.it>}
 */
@Named
@RequestScoped
public class FirstSetupChecker {

    @Inject
    private ConfigurationData config;

    public boolean isFirstSetupCompleted() {
        Configuration c = config.getData();
        for (UserConfiguration user : c.getUsers()) {
            if ("admin".equals(user.getRole())) {
                return true;
            }
        }
        return false;
    }

    public void checkFromIndex() {
        if (!isFirstSetupCompleted()) {
            FacesContext fc = FacesContext.getCurrentInstance();
            fc.getApplication().getNavigationHandler().handleNavigation(fc, null, "/setup.xhtml?faces-redirect=true");
        }
    }

    public void checkFromFirstSetup() {
        if (isFirstSetupCompleted()) {
            FacesContext fc = FacesContext.getCurrentInstance();
            fc.getApplication().getNavigationHandler().handleNavigation(fc, null, "/index.xhtml?faces-redirect=true");
        }
    }
}