/*

  * Copyright 2005-2008 The Kuali Foundation

  *

  *

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  * http://www.opensource.org/licenses/ecl2.php

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.kew.quicklinks.web;

 import java.util.ArrayList;

 import java.util.List;

 import javax.servlet.http.HttpServletRequest;

 import javax.servlet.http.HttpServletResponse;

 import org.apache.struts.action.ActionForm;

 import org.apache.struts.action.ActionForward;

 import org.apache.struts.action.ActionMapping;

 import org.apache.struts.action.ActionMessages;

 import org.kuali.rice.kew.quicklinks.service.QuickLinksService;

 import org.kuali.rice.kew.service.KEWServiceLocator;

 import org.kuali.rice.kew.web.KewKualiAction;

 import org.kuali.rice.kew.web.KeyValue;

 import org.kuali.rice.kew.web.session.UserSession;

 import org.kuali.rice.kns.util.GlobalVariables;

 /**

  * A Struts Action for interfacing with the Quick Links system

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class QuickLinksAction extends KewKualiAction {

     private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(QuickLinksAction.class);

     @Override

     public ActionForward execute(ActionMapping mapping, ActionForm form,

             HttpServletRequest request, HttpServletResponse response)

             throws Exception {

         initForm(request, form);

         return super.execute(mapping, form, request, response);

     }

     public void initForm(HttpServletRequest request, ActionForm form) throws Exception {

         QuickLinksForm quickLinksForm = (QuickLinksForm)form;

         String principalId = getUserSession(request).getPrincipalId();

         LOG.debug("getting Action List Stats");

         quickLinksForm.setActionListStats(getQuickLinksService().getActionListStats(principalId));

         LOG.debug("finished getting Action List Stats");

         LOG.debug("getting Initiated Document Types");

         quickLinksForm.setInitiatedDocumentTypes(getQuickLinksService().getInitiatedDocumentTypesList(principalId));

         LOG.debug("finished getting Initiated Document Types");

         LOG.debug("getting Named Searches");

         List namedSearches = new ArrayList();

         namedSearches.addAll(getQuickLinksService().getNamedSearches(principalId));

         quickLinksForm.setNamedSearches(namedSearches);

         request.setAttribute("namedSearches",namedSearches);

         LOG.debug("finished getting Named Searches");

         LOG.debug("getting Recent Searches");

         quickLinksForm.setRecentSearches(getQuickLinksService().getRecentSearches(principalId));

         LOG.debug("finished getting Recent Searches");

         LOG.debug("getting Watched Documents");

         quickLinksForm.setWatchedDocuments(getQuickLinksService().getWatchedDocuments(principalId));

         LOG.debug("finished getting Watched Documents");

     }

     private QuickLinksService getQuickLinksService() {

         return ((QuickLinksService)KEWServiceLocator.getService(KEWServiceLocator.QUICK_LINKS_SERVICE));

     }

     private static UserSession getUserSession(HttpServletRequest request) {

         return UserSession.getAuthenticatedUser();

     }

 }