/**
    * Copyright 2005-2012 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.rice.krad.service.impl;
  
  import org.kuali.rice.core.api.util.ClassLoaderUtils;
  import org.kuali.rice.krad.service.KualiModuleService;
  import org.kuali.rice.krad.service.ModuleService;
  
  import java.util.List;
  
  /**
   * Module service that adds support for the kfs Step class.
   */
  public class KFSModuleServiceImpl implements KualiModuleService {
  
      //inject with the rice service
      private KualiModuleService kualiModuleService;
  
      private static final Class<?> STEP_CLASS;
      static {
          Class<?> clazz;
          try {
              ClassLoader cl = ClassLoaderUtils.getDefaultClassLoader();
              //once this is pushed into kfs should not use class token directly
              clazz =  Class.forName("org.kuali.kfs.sys.batch.Step", true, cl);
          } catch (Exception e) {
              throw new RuntimeException(e);
          }
          STEP_CLASS = clazz;
      }
  
  
      @Override
      public List<ModuleService> getInstalledModuleServices() {
          return kualiModuleService.getInstalledModuleServices();
      }
  
      @Override
      public ModuleService getModuleService(String moduleId) {
          return kualiModuleService.getModuleService(moduleId);
      }
  
      @Override
      public ModuleService getModuleServiceByNamespaceCode(String namespaceCode) {
          return kualiModuleService.getModuleServiceByNamespaceCode(namespaceCode);
      }
  
      @Override
      public boolean isModuleServiceInstalled(String namespaceCode) {
          return kualiModuleService.isModuleServiceInstalled(namespaceCode);
      }
  
      @Override
      public ModuleService getResponsibleModuleService(Class boClass) {
          return kualiModuleService.getResponsibleModuleService(boClass);
      }
  
      @Override
      public ModuleService getResponsibleModuleServiceForJob(String jobName) {
          return kualiModuleService.getResponsibleModuleServiceForJob(jobName);
      }
  
      @Override
      public void setInstalledModuleServices(List<ModuleService> moduleServices) {
          kualiModuleService.setInstalledModuleServices(moduleServices);
      }
  
      @Override
      public List<String> getDataDictionaryPackages() {
          return kualiModuleService.getDataDictionaryPackages();
      }
  
      @Override
      public String getNamespaceName(String namespaceCode) {
          return kualiModuleService.getNamespaceName(namespaceCode);
      }
  
      @Override
      public String getNamespaceCode(Class<?> documentOrStepClass) {
          if (STEP_CLASS != null && STEP_CLASS.isAssignableFrom(documentOrStepClass)) {
              return documentOrStepClass.getSimpleName();
          }
  
          return kualiModuleService.getNamespaceCode(documentOrStepClass);
      }
  
     @Override
     public String getComponentCode(Class<?> documentOrStepClass) {
         return kualiModuleService.getComponentCode(documentOrStepClass);
     }
 
     public void setKualiModuleService(KualiModuleService kualiModuleService) {
         this.kualiModuleService = kualiModuleService;
     }
 }