/*
    * Copyright 2008 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.coa.service.impl;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import org.kuali.ole.coa.businessobject.Account;
  import org.kuali.ole.coa.businessobject.ObjectCode;
  import org.kuali.ole.coa.businessobject.SubAccount;
  import org.kuali.ole.coa.businessobject.SubObjectCode;
  import org.kuali.ole.sys.OLEConstants;
  import org.kuali.ole.sys.OLEPropertyConstants;
  import org.kuali.rice.krad.bo.BusinessObject;
  import org.kuali.rice.krad.datadictionary.InactivationBlockingMetadata;
  import org.kuali.rice.krad.service.PersistenceService;
  import org.kuali.rice.krad.service.impl.InactivationBlockingDetectionServiceImpl;
  
  public class IndirectCostRecoveryRateDetailInactivationBlockingDetectionServiceImpl extends InactivationBlockingDetectionServiceImpl {
      protected PersistenceService persistenceService;
      
      @Override
      protected Map<String, String> buildInactivationBlockerQueryMap(BusinessObject blockedBo, InactivationBlockingMetadata inactivationBlockingMetadata) {
          Class<? extends BusinessObject> boClass = blockedBo.getClass();
          if (!(Account.class.isAssignableFrom(boClass) || SubAccount.class.isAssignableFrom(boClass) || ObjectCode.class.isAssignableFrom(boClass) || SubObjectCode.class.isAssignableFrom(boClass))) {
              throw new IllegalArgumentException("BO must be either an Account, SubAccount, ObjectCode, or SubObjectCode (was: " + boClass + ")");
          }
          
          // this code assumes that the PK field names in the BO are identical to the field names in the ICR Rate Detail BO
          Map<String, Object> fieldValues = persistenceService.getPrimaryKeyFieldValues(blockedBo);
          if (Account.class.isAssignableFrom(boClass)) {
              fieldValues.put(OLEPropertyConstants.ACCOUNT_ACTIVE_INDICATOR, OLEConstants.ParameterValues.NO);
          }
          else {
              fieldValues.put(OLEPropertyConstants.ACTIVE, OLEConstants.ParameterValues.YES);
          }
          return convertFieldValuesToStrings(fieldValues);
      }
      
      /**
       * Converts the map of PKs - which is a Map of <String, Object> to a Map of <String, String> by turning any objects inside into Strings...
       * @param fieldValues field values to convert
       * @return the Map of fieldValues converted to a Map of <String, String>
       */
      protected Map<String, String> convertFieldValuesToStrings(Map<String, Object> fieldValues) {
          Map<String, String> newFieldValues = new HashMap<String, String>();
          for (String key : fieldValues.keySet()) {
              final Object value = fieldValues.get(key);
              if (value != null) {
                  newFieldValues.put(key, value.toString());
              }
          }
          return newFieldValues;
      }
  
      public void setPersistenceService(PersistenceService persistenceService) {
          this.persistenceService = persistenceService;
      }
  }