/*
    * 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.bc.businessobject.options;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.List;
  
  import org.kuali.kfs.module.bc.businessobject.BudgetConstructionAppointmentFundingReasonCode;
  import org.kuali.kfs.sys.KFSConstants;
  import org.kuali.kfs.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;
  import org.kuali.rice.krad.service.KeyValuesService;
  
  /**
   * a value finder built from the budget construction appointment funding reason codes
   */
  public class AppointmentFundingReasonValuesFinder extends KeyValuesBase {
  
      /**
       * @see org.kuali.rice.kns.lookup.keyvalues.KeyValuesFinder#getKeyValues()
       */
      @SuppressWarnings("unchecked")
      public List getKeyValues() {
          KeyValuesService boService = SpringContext.getBean(KeyValuesService.class);
          Collection<BudgetConstructionAppointmentFundingReasonCode> reasonCodes = boService.findAll(BudgetConstructionAppointmentFundingReasonCode.class);
  
          List<KeyValue> reasonCodeKeyLabels = new ArrayList<KeyValue>();
          reasonCodeKeyLabels.add(new ConcreteKeyValue(KFSConstants.EMPTY_STRING, KFSConstants.EMPTY_STRING));
  
          for (BudgetConstructionAppointmentFundingReasonCode reasonCode : reasonCodes) {
              if (!reasonCode.isActive()) {
                  continue;
              }
  
              String code = reasonCode.getAppointmentFundingReasonCode();
              reasonCodeKeyLabels.add(new ConcreteKeyValue(code, code));
          }
  
          return reasonCodeKeyLabels;
      }
  }