package org.kuali.ole.deliver.keyvalue;
   
   import org.kuali.ole.OLEConstants;
   import org.kuali.ole.deliver.drools.DroolsKieEngine;
   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.KRADServiceLocator;
   import org.kuali.rice.krms.impl.repository.RuleBo;
  
  import java.util.*;
  
  /**
   * OleBorrowerKeyValue returns BorrowerTypeId and BorrowerTypeName for OleBorrowerType.
   */
  public class OleRuleKeyValueFinder extends KeyValuesBase {
      /**
       * This method will populate the code as a key and name as a value and return it as list
       *
       * @return keyValues(list)
       */
      @Override
      public List getKeyValues() {
          List<String> agendaGroups = new ArrayList<>();
          agendaGroups.add("checkout validation");
          agendaGroups.add("renewal validation");
          List<String> allLoadedRules = DroolsKieEngine.getInstance().getRulesByAgendaGroup(agendaGroups);
  
          List<KeyValue> keyValues = new ArrayList<KeyValue>();
  
          List<ConcreteKeyValue> concreteKeyValues = new ArrayList<ConcreteKeyValue>();
          keyValues.add(new ConcreteKeyValue("", ""));
          for (Iterator<String> iterator = allLoadedRules.iterator(); iterator.hasNext(); ) {
              String ruleName = iterator.next();
              concreteKeyValues.add(new ConcreteKeyValue(ruleName, ruleName));
          }
          concreteKeyValues.add(new ConcreteKeyValue(OLEConstants.NO_CIRC_POLICY_FOUND, OLEConstants.NO_CIRC_POLICY_FOUND));
          Collections.sort(concreteKeyValues);
          keyValues.addAll(concreteKeyValues);
          return keyValues;
      }
  }