// license-header java merge-point
   package org.andromda.timetracker.web.timecardsearch;
   
   import java.util.ArrayList;
   import java.util.Arrays;
   import java.util.List;
   
   import org.andromda.timetracker.domain.TimecardStatus;
   import org.andromda.timetracker.service.TimeTrackingServiceDelegate;
  import org.andromda.timetracker.service.UserServiceDelegate;
  import org.andromda.timetracker.vo.TimecardSearchCriteriaVO;
  import org.andromda.timetracker.vo.TimecardSummaryVO;
  import org.andromda.timetracker.vo.UserVO;
  import org.andromda.timetracker.vo.UserVOComparator;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  /**
   * @see org.andromda.timetracker.web.timecardsearch.SearchController
   */
  public class SearchControllerImpl
      extends SearchController
  {
      private static final long serialVersionUID = 1465722497189650491L;
  
      private Log logger = LogFactory.getLog(SearchControllerImpl.class);
      private static final String ALL_STRING = "-- All --";
  
      /**
       * @see org.andromda.timetracker.web.timecardsearch.SearchController#populateSearchScreen(java.lang.Long submitter, java.lang.Long approver, java.lang.String status, java.util.Date startDateMinimum, java.util.Date startDateMaximum)
       */
      public void populateSearchScreen(PopulateSearchScreenForm form)
      {
  //        form.setSubmitterValueList(new Object[] {"submitter-1", "submitter-2", "submitter-3", "submitter-4", "submitter-5"});
  //        form.setSubmitterLabelList(form.getSubmitterValueList());
  //        form.setApproverValueList(new Object[] {"approver-1", "approver-2", "approver-3", "approver-4", "approver-5"});
  //        form.setApproverLabelList(form.getApproverValueList());
  //        form.setStatusValueList(new Object[] {"status-1", "status-2", "status-3", "status-4", "status-5"});
  //        form.setStatusLabelList(form.getStatusValueList());
  
  
          if (logger.isDebugEnabled())
          {
              logger.debug("form: " + form);
          }
  
          // Get the list of users and add the "All" option at the top
          UserVO[] users = null;
          UserServiceDelegate usd = null;
          try
          {
              usd = new UserServiceDelegate();
              users = usd.getAllUsers();
          }
          finally
          {
              usd.close();
          }
  
          if (users != null)
          {
              Arrays.sort(users, new UserVOComparator());
              List userList = new ArrayList(Arrays.asList(users));
              userList.add(0, new UserVO(Long.valueOf(0), ALL_STRING, null, null));
  
              // Populate the submitter and approver dropdowns
              form.setSubmitterBackingList(userList, "id", "username");
              form.setApproverBackingList(userList, "id", "username");
          }
  
          // Populate the status dropdown
          List statusLabels = new ArrayList(TimecardStatus.literals());
          List statusValues = new ArrayList(TimecardStatus.literals());
          statusLabels.add(0, ALL_STRING);
          statusValues.add(0, "");
          form.setStatusLabelList(statusLabels.toArray());
          form.setStatusValueList(statusValues.toArray());
  
          TimecardStatus status = null;
          if (form.getStatus() != null && form.getStatus().length() > 0)
          {
              status = TimecardStatus.fromString(form.getStatus());
          }
  
          // Populate timecard summaries
          TimecardSearchCriteriaVO criteria = new TimecardSearchCriteriaVO(
                  form.getSubmitter(),
                  form.getApprover(),
                  status,
                  form.getStartDateMinimum(),
                  form.getStartDateMaximum());
  
          TimeTrackingServiceDelegate tsd = null;
          try
          {
              tsd = new TimeTrackingServiceDelegate();
              TimecardSummaryVO[] timecards = tsd.findTimecards(criteria);
              form.setTimecardSummaries(timecards);
          }
         catch (Exception e)
         {
             logger.error("failed finding timecards", e);
         }
         finally
         {
             tsd.close();
         }
     }
 
     /**
      * @see org.andromda.timetracker.web.timecardsearch.SearchController#initializeTimecardId(org.andromda.timetracker.web.timecardsearch.InitializeTimecardIdForm)
      */
     public void initializeTimecardId(InitializeTimecardIdForm form)
     {
         form.setTimecardId(form.getId());
     }
 
 }