/*
    * The Kuali Financial System, a comprehensive financial management system for higher education.
    * 
    * Copyright 2005-2014 The Kuali Foundation
    * 
    * This program is free software: you can redistribute it and/or modify
    * it under the terms of the GNU Affero General Public License as
    * published by the Free Software Foundation, either version 3 of the
    * License, or (at your option) any later version.
   * 
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   * 
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  package org.kuali.kfs.module.tem.businessobject.lookup;
  
  import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.kfs.module.tem.businessobject.PerDiem;
  import org.kuali.rice.kns.document.authorization.MaintenanceDocumentPresentationController;
  import org.kuali.rice.kns.lookup.KualiLookupableHelperServiceImpl;
  import org.kuali.rice.kns.lookup.LookupUtils;
  import org.kuali.rice.krad.bo.BusinessObject;
  import org.kuali.rice.krad.lookup.CollectionIncomplete;
  import org.kuali.rice.krad.service.DocumentDictionaryService;
  
  
  @SuppressWarnings("deprecation")
  public class PerDiemLookupableHelperServiceImpl extends KualiLookupableHelperServiceImpl {
      protected DocumentDictionaryService documentDictionaryService;
  
      /**
       * @see org.kuali.rice.kns.lookup.KualiLookupableHelperServiceImpl#getSearchResults(java.util.Map)
       */
      @SuppressWarnings("rawtypes")
      @Override
      public List<? extends BusinessObject> getSearchResults(Map<String, String> fieldValues) {
          List<PerDiem> results = (List<PerDiem>) super.getSearchResultsHelper(fieldValues, true);
  
  
          CollectionIncomplete collection = null;
          Integer limit = LookupUtils.getSearchResultsLimit(PerDiem.class);
          if (results.size() > limit.intValue()){
              collection = new CollectionIncomplete(results.subList(0, limit), (long) results.size());
          }
          else{
              collection = new CollectionIncomplete(results, (long) 0);
          }
          return collection;
      }
  
      @Override
      protected boolean allowsMaintenanceEditAction(BusinessObject businessObject) {
          String maintDocTypeName = getMaintenanceDocumentTypeName();
  
          if (StringUtils.isNotBlank(maintDocTypeName)) {
              final MaintenanceDocumentPresentationController docPresentationController = (MaintenanceDocumentPresentationController)getDocumentDictionaryService().getDocumentPresentationController(maintDocTypeName);
              final boolean allowsEdit = docPresentationController.canMaintain(businessObject);
              if (!allowsEdit) {
                  return false;
              }
          }
          return super.allowsMaintenanceEditAction(businessObject);
      }
  
      public DocumentDictionaryService getDocumentDictionaryService() {
          return documentDictionaryService;
      }
  
      public void setDocumentDictionaryService(DocumentDictionaryService documentDictionaryService) {
          this.documentDictionaryService = documentDictionaryService;
      }
  }