ContextController.java

/**
 * EasySOA Proxy
 * Copyright 2011-2013 Open Wide
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contact : easysoa-dev@googlegroups.com
 */

package org.easysoa.registry.context.rest;

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

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;

import org.apache.log4j.Logger;
import org.easysoa.registry.DocumentService;
import org.easysoa.registry.rest.EasysoaModuleRoot;
import org.easysoa.registry.types.Project;
import org.easysoa.registry.types.Subproject;
import org.easysoa.registry.utils.ContextData;
import org.nuxeo.ecm.core.api.CoreSession;
import org.nuxeo.ecm.core.api.DocumentModel;
import org.nuxeo.ecm.core.api.DocumentModelList;
import org.nuxeo.ecm.webengine.jaxrs.session.SessionFactory;
import org.nuxeo.ecm.webengine.model.Template;
import org.nuxeo.ecm.webengine.model.WebObject;

/**
 *
 * @author jguillemotte
 */
@WebObject(type = "context")
@Path("easysoa/context")
public class ContextController extends EasysoaModuleRoot {

    // Logger
    @SuppressWarnings("unused")
    private static Logger logger = Logger.getLogger(ContextController.class);

    /**
     * Returns the context view
     * @return The context view
     * @throws Exception If a problem occurs
     */
    @GET
    @Produces(MediaType.TEXT_HTML)
    public Template doGetHtml(@QueryParam("subprojectId") String subprojectId, @QueryParam("visibility") String visibility) throws Exception {
        CoreSession session = SessionFactory.getSession(request);
        Template view = getView("context");

        // Get the projects
        DocumentModelList projectsList = session.query("SELECT * FROM " + Project.DOCTYPE);

        HashMap<String, HashMap<String, List<DocumentModel>>> projectIdToSubproject = new HashMap<String, HashMap<String, List<DocumentModel>>>();
        // For each project, get the subprojects
        for(DocumentModel project : projectsList){
            HashMap<String, List<DocumentModel>> liveAndVersions = new HashMap<String, List<DocumentModel>>();
            // Get the live for the project
            List<DocumentModel> lives = new ArrayList<DocumentModel>();
            String nxqlRequest = DocumentService.NXQL_SELECT_FROM + Subproject.DOCTYPE + DocumentService.NXQL_WHERE_NO_PROXY
                    + DocumentService.NXQL_AND + "spnode:subproject STARTSWITH '" + project.getPathAsString() + "'"
                    + DocumentService.NXQL_AND + DocumentService.NXQL_IS_NOT_VERSIONED + " ORDER BY dc:title";
            DocumentModelList liveList = session.query(nxqlRequest);
            for(DocumentModel live : liveList){
                lives.add(live);
            }
            liveAndVersions.put("live", lives);

            // Get the versions for the project
            nxqlRequest = DocumentService.NXQL_SELECT_FROM + Subproject.DOCTYPE + DocumentService.NXQL_WHERE_NO_PROXY
                    + DocumentService.NXQL_AND + "spnode:subproject STARTSWITH '" + project.getPathAsString() + "'"
                    + DocumentService.NXQL_AND + DocumentService.NXQL_IS_VERSIONED
                    + " ORDER BY dc:title, major_version DESC, minor_version DESC";
            DocumentModelList versionList = session.query(nxqlRequest);
            List<DocumentModel> versions = new ArrayList<DocumentModel>();
            for(DocumentModel version : versionList){
                versions.add(version);
            }

            liveAndVersions.put("versions", versions);

            // Pass it to the view for display
            projectIdToSubproject.put((String)project.getPropertyValue(Project.XPATH_TITLE), liveAndVersions);
        }

        // Pass projects map in the view
        view.arg("projectIdToSubproject", projectIdToSubproject)
            .arg("subprojectId", subprojectId)
            .arg("visibility", visibility)
            .arg("contextInfo", ContextData.getVersionData(session, subprojectId));

        return view;
    }

}