ScopeDel.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it). 
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 *
 */


package org.openspcoop2.web.ctrlstat.servlet.scope;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.openspcoop2.core.commons.Liste;
import org.openspcoop2.core.registry.Scope;
import org.openspcoop2.web.ctrlstat.core.ControlStationCore;
import org.openspcoop2.web.ctrlstat.core.ConsoleSearch;
import org.openspcoop2.web.ctrlstat.core.Utilities;
import org.openspcoop2.web.ctrlstat.servlet.GeneralHelper;
import org.openspcoop2.web.lib.mvc.Costanti;
import org.openspcoop2.web.lib.mvc.ForwardParams;
import org.openspcoop2.web.lib.mvc.GeneralData;
import org.openspcoop2.web.lib.mvc.PageData;
import org.openspcoop2.web.lib.mvc.ServletUtils;

/**
 * ScopeDel
 * 
 * @author Andrea Poli (apoli@link.it)
 * @author Giuliano Pintori (pintori@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 * 
 */
public final class ScopeDel extends Action {

    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {

        HttpSession session = request.getSession(true);

        // Inizializzo PageData
        PageData pd = new PageData();

        GeneralHelper generalHelper = new GeneralHelper(session);

        // Inizializzo GeneralData
        GeneralData gd = generalHelper.initGeneralData(request);

        String userLogin = ServletUtils.getUserLoginFromSession(session);   

        try {
            ScopeHelper scopeHelper = new ScopeHelper(request, pd, session);

            String objToRemove =scopeHelper.getParameter(Costanti.PARAMETER_NAME_OBJECTS_FOR_REMOVE); 
            ArrayList<String> idsToRemove = Utilities.parseIdsToRemove(objToRemove);
            ScopeCore scopeCore = new ScopeCore();

            
            StringBuilder inUsoMessage = new StringBuilder();
            
            boolean deleteAlmostOneScope = false;
            
            for (int i = 0; i < idsToRemove.size(); i++) {

                Scope scope = scopeCore.getScope(idsToRemove.get(i));
                
                boolean deleted = ScopeUtilities.deleteScope(scope, userLogin, scopeCore, scopeHelper, inUsoMessage, org.openspcoop2.core.constants.Costanti.WEB_NEW_LINE);
                if(deleted) {
                    deleteAlmostOneScope = true;
                }
                
            }// chiudo for
            
            if(deleteAlmostOneScope) {
                ServletUtils.removeRisultatiRicercaFromSession(request, session, Liste.SCOPE);
            }
            
            if (inUsoMessage.length()>0) {
                pd.setMessage(inUsoMessage.toString());
            }

            // Preparo il menu
            scopeHelper.makeMenu();

            // Preparo la lista
            ConsoleSearch ricerca = (ConsoleSearch) ServletUtils.getSearchObjectFromSession(request, session, ConsoleSearch.class);

            List<Scope> lista = null;
            if(scopeCore.isVisioneOggettiGlobale(userLogin)){
                lista = scopeCore.scopeList(null, ricerca);
            }else{
                lista = scopeCore.scopeList(userLogin, ricerca);
            }
            
            scopeHelper.prepareScopeList(ricerca, lista);
            
            ServletUtils.setGeneralAndPageDataIntoSession(request, session, gd, pd);
            // Forward control to the specified success URI
            return ServletUtils.getStrutsForward (mapping, 
                    ScopeCostanti.OBJECT_NAME_SCOPE,
                    ForwardParams.DEL());
        } catch (Exception e) {
            return ServletUtils.getStrutsForwardError(ControlStationCore.getLog(), e, pd, request, session, gd, mapping, 
                    ScopeCostanti.OBJECT_NAME_SCOPE, ForwardParams.DEL());
        }
    }
}