001    /**
002     * Copyright 2005-2011 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package edu.sampleu.kew.krad.controller;
017    
018    import javax.servlet.http.HttpServletRequest;
019    import javax.servlet.http.HttpServletResponse;
020    
021    import org.kuali.rice.kew.service.KEWServiceLocator;
022    import org.kuali.rice.kew.stats.service.StatsService;
023    import org.kuali.rice.krad.web.controller.UifControllerBase;
024    import org.kuali.rice.krad.web.form.UifFormBase;
025    import org.springframework.stereotype.Controller;
026    import org.springframework.validation.BindingResult;
027    import org.springframework.web.bind.annotation.ModelAttribute;
028    import org.springframework.web.bind.annotation.RequestMapping;
029    import org.springframework.web.servlet.ModelAndView;
030    
031    import edu.sampleu.kew.krad.form.StatsForm;
032    
033    /**
034     * This is a description of what this class does - Venkat don't forget to fill this in. 
035     * 
036     * @author Kuali Rice Team (rice.collab@kuali.org)
037     *
038     */
039    @Controller
040    @RequestMapping(value = "/stats")
041    public class StatsController extends UifControllerBase {
042    
043        /**
044         * @see org.kuali.rice.krad.web.controller.UifControllerBase#createInitialForm(javax.servlet.http.HttpServletRequest)
045         */
046        @Override
047        protected StatsForm createInitialForm(HttpServletRequest request) {
048            return new StatsForm();
049        }
050    
051            @Override
052            @RequestMapping(params = "methodToCall=start")
053            public ModelAndView start(@ModelAttribute("KualiForm") UifFormBase form, BindingResult result,
054                            HttpServletRequest request, HttpServletResponse response) {
055    
056                    StatsForm statForm = (StatsForm) form;
057    
058                    try{
059                    statForm.determineBeginDate();
060                    statForm.determineEndDate();
061            
062                    StatsService statsService = this.getStatsService();
063                    statsService.NumUsersReport(statForm.getStats());
064                    statsService.DocumentsRoutedReport(statForm.getStats(), statForm.getBeginningDate(), statForm.getEndingDate());
065                    statsService.NumActiveItemsReport(statForm.getStats());
066                    statsService.NumberOfDocTypesReport(statForm.getStats());
067                    statsService.NumInitiatedDocsByDocTypeReport(statForm.getStats());
068                    
069                    }catch (Exception e) {
070                            throw new RuntimeException(e);
071                    }
072            
073                    return super.start(statForm, result, request, response);
074            }
075            
076             public StatsService getStatsService() {
077            return (StatsService) KEWServiceLocator.getService(KEWServiceLocator.STATS_SERVICE);
078        }
079    }