001/*
002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl-2.1.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     <a href="mailto:grenard@nuxeo.com">Guillaume Renard</a>
016 *
017 */
018
019package org.nuxeo.ecm.restapi.server.jaxrs.routing;
020
021import java.util.List;
022
023import javax.ws.rs.GET;
024import javax.ws.rs.Path;
025import javax.ws.rs.PathParam;
026import javax.ws.rs.Produces;
027import javax.ws.rs.core.Context;
028import javax.ws.rs.core.MediaType;
029import javax.ws.rs.core.UriInfo;
030
031import org.nuxeo.ecm.core.api.NuxeoException;
032import org.nuxeo.ecm.platform.routing.api.DocumentRoute;
033import org.nuxeo.ecm.platform.routing.api.DocumentRoutingService;
034import org.nuxeo.ecm.platform.routing.core.impl.jsongraph.JsonGraphRoute;
035import org.nuxeo.ecm.webengine.model.WebObject;
036import org.nuxeo.ecm.webengine.model.impl.DefaultObject;
037import org.nuxeo.runtime.api.Framework;
038
039/**
040 * @since 7.2
041 */
042@WebObject(type = "workflowModel")
043@Produces(MediaType.APPLICATION_JSON)
044public class WorkflowModelObject extends DefaultObject {
045
046    @GET
047    public List<DocumentRoute> getWorkflowModels(@Context UriInfo uriInfo) {
048        return Framework.getService(DocumentRoutingService.class).getAvailableDocumentRouteModel(
049                getContext().getCoreSession());
050    }
051
052    @GET
053    @Path("{modelName}")
054    public DocumentRoute getWorkflowModel(@PathParam("modelName") String modelName) {
055        DocumentRoute result = Framework.getService(DocumentRoutingService.class).getRouteModelWithId(
056                getContext().getCoreSession(), modelName);
057        return result;
058    }
059
060    @GET
061    @Path("{modelName}/graph")
062    public JsonGraphRoute getWorkflowModelGraph(@PathParam("modelName") String modelName) {
063        try {
064            final String id = Framework.getService(DocumentRoutingService.class).getRouteModelDocIdWithId(
065                    getContext().getCoreSession(), modelName);
066            return new JsonGraphRoute(getContext().getCoreSession(), id, getContext().getLocale());
067        } catch (NuxeoException e) {
068            e.addInfo("Can not get workflow model graph with name: " + modelName);
069            throw e;
070        }
071    }
072
073}