/*

  * Copyright 2011 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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 edu.sampleu.kew.krad.controller;

 import javax.servlet.http.HttpServletRequest;

 import javax.servlet.http.HttpServletResponse;

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

 import org.kuali.rice.kew.stats.service.StatsService;

 import org.kuali.rice.krad.web.controller.UifControllerBase;

 import org.kuali.rice.krad.web.form.UifFormBase;

 import org.springframework.stereotype.Controller;

 import org.springframework.validation.BindingResult;

 import org.springframework.web.bind.annotation.ModelAttribute;

 import org.springframework.web.bind.annotation.RequestMapping;

 import org.springframework.web.servlet.ModelAndView;

 import edu.sampleu.kew.krad.form.StatsForm;

 /**

  * This is a description of what this class does - Venkat don't forget to fill this in. 

  * 

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

  *

  */

 @Controller

 @RequestMapping(value = "/stats")

 public class StatsController extends UifControllerBase {

         /**

          * This overridden method ...

          * 

          * @see org.kuali.rice.krad.web.spring.controller.UifControllerBase#createInitialForm(javax.servlet.http.HttpServletRequest)

          */

         @Override

         protected UifFormBase createInitialForm(HttpServletRequest request) {

                 return new StatsForm();

         }

         @Override

         @RequestMapping(params = "methodToCall=start")

         public ModelAndView start(@ModelAttribute("KualiForm") UifFormBase form, BindingResult result,

                         HttpServletRequest request, HttpServletResponse response) {

                 StatsForm statForm = (StatsForm) form;

                 try{

                 statForm.determineBeginDate();

                 statForm.determineEndDate();

                 StatsService statsService = this.getStatsService();

                 statsService.NumUsersReport(statForm.getStats());

                 statsService.DocumentsRoutedReport(statForm.getStats(), statForm.getBeginningDate(), statForm.getEndingDate());

                 statsService.NumActiveItemsReport(statForm.getStats());

                 statsService.NumberOfDocTypesReport(statForm.getStats());

                 statsService.NumInitiatedDocsByDocTypeReport(statForm.getStats());

                 }catch (Exception e) {

                         throw new RuntimeException(e);

                 }

                 return super.start(statForm, result, request, response);

         }

          public StatsService getStatsService() {

         return (StatsService) KEWServiceLocator.getService(KEWServiceLocator.STATS_SERVICE);

     }

 }