/*
    * Copyright 2007 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.ole.gl.businessobject.options;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  
  import org.kuali.ole.gl.GeneralLedgerConstants;
  import org.kuali.ole.gl.service.OriginEntryGroupService;
  import org.kuali.ole.sys.context.SpringContext;
  import org.kuali.rice.core.api.util.ConcreteKeyValue;
  import org.kuali.rice.core.api.util.KeyValue;
  import org.kuali.rice.krad.keyvalues.KeyValuesBase;
  
  /**
   * Returns a list of done files in batch origin entry directory
   */
  public class ProcessingCorrectionGroupEntriesFinder extends KeyValuesBase {
  
      /**
       * @see org.kuali.rice.kns.lookup.keyvalues.KeyValuesFinder#getKeyValues()
       */
      public List<KeyValue> getKeyValues() {
          List<KeyValue> activeLabels = new ArrayList<KeyValue>();
  
          OriginEntryGroupService originEntryGroupService = SpringContext.getBean(OriginEntryGroupService.class);
          File[] fileList = originEntryGroupService.getAllFileInBatchDirectory();
          if (fileList != null) {
              for (File file : fileList) {
                  String fileName = file.getName();
                  if (fileName.contains(GeneralLedgerConstants.BatchFileSystem.DONE_FILE_EXTENSION)) {
                      activeLabels.add(new ConcreteKeyValue(fileName, fileName));
                  }
              }
          }
  
          return activeLabels;
      }
  
  }