/**

  * Copyright 2010 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.osedu.org/licenses/ECL-2.0

  *

  * 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.student.lum.lrc.service.impl;

 import java.util.List;

 import javax.jws.WebService;

 import org.kuali.student.common.dictionary.dto.ObjectStructureDefinition;

 import org.kuali.student.common.dictionary.service.DictionaryService;

 import org.kuali.student.common.dto.StatusInfo;

 import org.kuali.student.common.exceptions.AlreadyExistsException;

 import org.kuali.student.common.exceptions.DataValidationErrorException;

 import org.kuali.student.common.exceptions.DoesNotExistException;

 import org.kuali.student.common.exceptions.InvalidParameterException;

 import org.kuali.student.common.exceptions.MissingParameterException;

 import org.kuali.student.common.exceptions.OperationFailedException;

 import org.kuali.student.common.exceptions.PermissionDeniedException;

 import org.kuali.student.common.exceptions.VersionMismatchException;

 import org.kuali.student.common.search.dto.SearchCriteriaTypeInfo;

 import org.kuali.student.common.search.dto.SearchRequest;

 import org.kuali.student.common.search.dto.SearchResult;

 import org.kuali.student.common.search.dto.SearchResultTypeInfo;

 import org.kuali.student.common.search.dto.SearchTypeInfo;

 import org.kuali.student.common.search.service.SearchManager;

 import org.kuali.student.common.validation.dto.ValidationResultInfo;

 import org.kuali.student.common.validator.Validator;

 import org.kuali.student.common.validator.ValidatorFactory;

 import org.kuali.student.lum.lrc.dao.LrcDao;

 import org.kuali.student.lum.lrc.dto.CredentialInfo;

 import org.kuali.student.lum.lrc.dto.CredentialTypeInfo;

 import org.kuali.student.lum.lrc.dto.CreditInfo;

 import org.kuali.student.lum.lrc.dto.CreditTypeInfo;

 import org.kuali.student.lum.lrc.dto.GradeInfo;

 import org.kuali.student.lum.lrc.dto.GradeTypeInfo;

 import org.kuali.student.lum.lrc.dto.ResultComponentInfo;

 import org.kuali.student.lum.lrc.dto.ResultComponentTypeInfo;

 import org.kuali.student.lum.lrc.dto.ScaleInfo;

 import org.kuali.student.lum.lrc.entity.ResultComponent;

 import org.kuali.student.lum.lrc.entity.ResultComponentType;

 import org.kuali.student.lum.lrc.entity.Scale;

 import org.kuali.student.lum.lrc.service.LrcService;

 import org.springframework.transaction.annotation.Transactional;

 /**

  * @author lindholm

  *

  */

 @WebService(endpointInterface = "org.kuali.student.lum.lrc.service.LrcService", serviceName = "LrcService", portName = "LrcService", targetNamespace = "http://student.kuali.org/wsdl/lrc")

 public class LrcServiceImpl implements LrcService {

         private LrcDao lrcDao;

     private SearchManager searchManager;

     private DictionaryService dictionaryServiceDelegate;

     private ValidatorFactory validatorFactory;

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#compareGrades(java.lang.String, java.lang.String, java.lang.String, java.lang.String)

          */

         @Override

         public String compareGrades(String gradeKey, String scaleKey,

                         String compareGradeKey, String compareScaleKey)

                         throws InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 throw new UnsupportedOperationException("Method not yet implemented!");

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#createResultComponent(java.lang.String, org.kuali.student.lum.lrc.dto.ResultComponentInfo)

          */

         @Override

         @Transactional(readOnly=false,noRollbackFor={DoesNotExistException.class},rollbackFor={Throwable.class})

         public ResultComponentInfo createResultComponent(

                         String resultComponentTypeKey,

                         ResultComponentInfo resultComponentInfo)

                         throws AlreadyExistsException, DataValidationErrorException,

                         DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException,

                         PermissionDeniedException {

             checkForMissingParameter(resultComponentTypeKey, "resultComponentTypeKey");

             checkForMissingParameter(resultComponentInfo, "resultComponentInfo");

             // Validate Result component

         ObjectStructureDefinition objStructure = this.getObjectStructure(ResultComponentInfo.class.getName());

         Validator defaultValidator = validatorFactory.getValidator();

         List<ValidationResultInfo> validationResults = defaultValidator.validateObject(resultComponentInfo, objStructure);

         if (null != validationResults && validationResults.size() > 0) {

             throw new DataValidationErrorException("Validation error!", validationResults);

         }

             ResultComponent rc = LrcServiceAssembler.toResultComponent(resultComponentTypeKey, resultComponentInfo, lrcDao);

             lrcDao.create(rc);

             return LrcServiceAssembler.toResultComponentInfo(rc);

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#deleteResultComponent(java.lang.String)

          */

         @Override

         @Transactional(readOnly=false,noRollbackFor={DoesNotExistException.class},rollbackFor={Throwable.class})

         public StatusInfo deleteResultComponent(String resultComponentId)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException,

                         PermissionDeniedException {

             checkForMissingParameter(resultComponentId, "resultComponentId");

                 lrcDao.delete(ResultComponent.class, resultComponentId);

                 StatusInfo statusInfo = new StatusInfo();

                 return statusInfo;

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCredential(java.lang.String)

          */

         @Override

         public CredentialInfo getCredential(String credentialKey)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCredentialKeysByCredentialType(java.lang.String)

          */

         @Override

         public List<String> getCredentialKeysByCredentialType(

                         String credentialTypeKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCredentialType(java.lang.String)

          */

         @Override

         public CredentialTypeInfo getCredentialType(String credentialTypeKey)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCredentialTypes()

          */

         @Override

         public List<CredentialTypeInfo> getCredentialTypes()

                         throws OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCredentialsByKeyList(java.util.List)

          */

         @Override

         public List<CredentialInfo> getCredentialsByKeyList(

                         List<String> credentialKeyList) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCredit(java.lang.String)

          */

         @Override

         public CreditInfo getCredit(String creditKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCreditKeysByCreditType(java.lang.String)

          */

         @Override

         public List<String> getCreditKeysByCreditType(String creditTypeKey)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCreditType(java.lang.String)

          */

         @Override

         public CreditTypeInfo getCreditType(String creditTypeKey)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCreditTypes()

          */

         @Override

         public List<CreditTypeInfo> getCreditTypes()

                         throws OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getCreditsByKeyList(java.util.List)

          */

         @Override

         public List<CreditInfo> getCreditsByKeyList(List<String> creditKeyList)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

         }

     /* (non-Javadoc)

      * @see org.kuali.student.lum.lrc.service.LrcService#getGrade(java.lang.String)

      */

     @Override

     public GradeInfo getGrade(String gradeKey) throws DoesNotExistException,

             InvalidParameterException, MissingParameterException,

             OperationFailedException {

                 throw new UnsupportedOperationException();

     }

     /* (non-Javadoc)

      * @see org.kuali.student.lum.lrc.service.LrcService#getGradeKeysByGradeType(java.lang.String)

      */

     @Override

     public List<String> getGradeKeysByGradeType(String gradeTypeKey)

             throws DoesNotExistException, InvalidParameterException,

             MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

     }

     /* (non-Javadoc)

      * @see org.kuali.student.lum.lrc.service.LrcService#getGradeType(java.lang.String)

      */

     @Override

     public GradeTypeInfo getGradeType(String gradeTypeKey)

             throws DoesNotExistException, InvalidParameterException,

             MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

     }

     /* (non-Javadoc)

      * @see org.kuali.student.lum.lrc.service.LrcService#getGradeTypes()

      */

     @Override

     public List<GradeTypeInfo> getGradeTypes() throws OperationFailedException {

                 throw new UnsupportedOperationException();

     }

     /* (non-Javadoc)

      * @see org.kuali.student.lum.lrc.service.LrcService#getGradesByKeyList(java.util.List)

      */

     @Override

     public List<GradeInfo> getGradesByKeyList(List<String> gradeKeyList)

             throws DoesNotExistException, InvalidParameterException,

             MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

     }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getGradesByScale(java.lang.String)

          */

         @Override

         public List<GradeInfo> getGradesByScale(String scale)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException();

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getResultComponent(java.lang.String)

          */

         @Override

     @Transactional(readOnly=true)

         public ResultComponentInfo getResultComponent(String resultComponentId)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

             checkForMissingParameter(resultComponentId, "resultComponentId");

             ResultComponent resultComponent = lrcDao.fetch(ResultComponent.class, resultComponentId);

             return LrcServiceAssembler.toResultComponentInfo(resultComponent);

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getResultComponentIdsByResult(java.lang.String, java.lang.String)

          */

         @Override

     @Transactional(readOnly=true)

         public List<String> getResultComponentIdsByResult(String resultValueId,

                         String resultComponentTypeKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

             checkForMissingParameter(resultValueId, "resultValueId");

             checkForMissingParameter(resultComponentTypeKey, "resultComponentTypeKey");

             List<String> ids = lrcDao.getResultComponentIdsByResult(resultValueId, resultComponentTypeKey);

             return ids;

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getResultComponentIdsByResultComponentType(java.lang.String)

          */

         @Override

     @Transactional(readOnly=true)

         public List<String> getResultComponentIdsByResultComponentType(

                         String resultComponentTypeKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

             checkForMissingParameter(resultComponentTypeKey, "resultComponentTypeKey");

         List<String> ids = lrcDao.getResultComponentIdsByResultComponentType(resultComponentTypeKey);

         return ids;

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getResultComponentType(java.lang.String)

          */

         @Override

     @Transactional(readOnly=true)

         public ResultComponentTypeInfo getResultComponentType(

                         String resultComponentTypeKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 checkForMissingParameter(resultComponentTypeKey, "resultComponentTypeKey");

                 ResultComponentType entity = lrcDao.getResultComponentType(resultComponentTypeKey);

                 return LrcServiceAssembler.toResultComponentTypeInfo(entity);

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getResultComponentTypes()

          */

         @Override

     @Transactional(readOnly=true)

         public List<ResultComponentTypeInfo> getResultComponentTypes()

                         throws OperationFailedException {

                 List<ResultComponentType> rct = lrcDao.find(ResultComponentType.class);

                 return LrcServiceAssembler.toResultComponentTypeInfos(rct);

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#getScale(java.lang.String)

          */

         @Override

     @Transactional(readOnly=true)

         public ScaleInfo getScale(String scaleKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 checkForMissingParameter(scaleKey, "scaleKey");

                 Scale scale = lrcDao.fetch(Scale.class, scaleKey);

                 return LrcServiceAssembler.toScaleInfo(scale);

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#translateGrade(java.lang.String, java.lang.String, java.lang.String)

          */

         @Override

         public List<GradeInfo> translateGrade(String gradeKey, String scaleKey,

                         String translateScaleKey) throws InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 throw new UnsupportedOperationException("Method not yet implemented!");

         }

         /* (non-Javadoc)

          * @see org.kuali.student.lum.lrc.service.LrcService#updateResultComponent(java.lang.String, org.kuali.student.lum.lrc.dto.ResultComponentInfo)

          */

         @Override

         @Transactional(readOnly=false,noRollbackFor={DoesNotExistException.class},rollbackFor={Throwable.class})

         public ResultComponentInfo updateResultComponent(String resultComponentId,

                         ResultComponentInfo resultComponentInfo)

                         throws DataValidationErrorException, DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException, PermissionDeniedException,

                         VersionMismatchException {

             checkForMissingParameter(resultComponentId, "resultComponentId");

         checkForMissingParameter(resultComponentInfo, "resultComponentInfo");

         // Validate Result component

         ObjectStructureDefinition objStructure = this.getObjectStructure(ResultComponentInfo.class.getName());

         Validator defaultValidator = validatorFactory.getValidator();

         List<ValidationResultInfo> validationResults = defaultValidator.validateObject(resultComponentInfo, objStructure);

         if (null != validationResults && validationResults.size() > 0) {

             throw new DataValidationErrorException("Validation error!", validationResults);

         }

         ResultComponent entity = lrcDao.fetch(ResultComponent.class, resultComponentId);

                 if (!String.valueOf(entity.getVersionNumber()).equals(resultComponentInfo.getMetaInfo().getVersionInd())){

                         throw new VersionMismatchException("ResultComponent to be updated is not the current version");

                 }

         LrcServiceAssembler.toResultComponent(entity, resultComponentInfo, lrcDao);

         lrcDao.update(entity);

         return LrcServiceAssembler.toResultComponentInfo(entity);

     }

         /**

          * @return the lrcDao

          */

         public LrcDao getLrcDao() {

                 return lrcDao;

         }

         /**

          * @param lrcDao the lrcDao to set

          */

         public void setLrcDao(LrcDao lrcDao) {

                 this.lrcDao = lrcDao;

         }

     /**

      * Check for missing parameter and throw localized exception if missing

      *

      * @param param

      * @param parameter name

      * @throws MissingParameterException

      */

     private void checkForMissingParameter(Object param, String paramName)

             throws MissingParameterException {

         if (param == null) {

             throw new MissingParameterException(paramName + " can not be null");

         }

     }

         @Override

         public SearchCriteriaTypeInfo getSearchCriteriaType(

                         String searchCriteriaTypeKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 return searchManager.getSearchCriteriaType(searchCriteriaTypeKey);

         }

         @Override

         public List<SearchCriteriaTypeInfo> getSearchCriteriaTypes()

                         throws OperationFailedException {

                 return searchManager.getSearchCriteriaTypes();

         }

         @Override

         public SearchResultTypeInfo getSearchResultType(String searchResultTypeKey)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 checkForMissingParameter(searchResultTypeKey, "searchResultTypeKey");

                 return searchManager.getSearchResultType(searchResultTypeKey);

         }

         @Override

         public List<SearchResultTypeInfo> getSearchResultTypes()

                         throws OperationFailedException {

                 return searchManager.getSearchResultTypes();

         }

         @Override

         public SearchTypeInfo getSearchType(String searchTypeKey)

                         throws DoesNotExistException, InvalidParameterException,

                         MissingParameterException, OperationFailedException {

                 checkForMissingParameter(searchTypeKey, "searchTypeKey");

                 return searchManager.getSearchType(searchTypeKey);

         }

         @Override

         public List<SearchTypeInfo> getSearchTypes()

                         throws OperationFailedException {

                 return searchManager.getSearchTypes();

         }

         @Override

         public List<SearchTypeInfo> getSearchTypesByCriteria(

                         String searchCriteriaTypeKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 checkForMissingParameter(searchCriteriaTypeKey, "searchCriteriaTypeKey");

                 return searchManager.getSearchTypesByCriteria(searchCriteriaTypeKey);

         }

         @Override

         public List<SearchTypeInfo> getSearchTypesByResult(

                         String searchResultTypeKey) throws DoesNotExistException,

                         InvalidParameterException, MissingParameterException,

                         OperationFailedException {

                 checkForMissingParameter(searchResultTypeKey, "searchResultTypeKey");

                 return searchManager.getSearchTypesByResult(searchResultTypeKey);

         }

         public SearchManager getSearchManager() {

                 return searchManager;

         }

         public void setSearchManager(SearchManager searchManager) {

                 this.searchManager = searchManager;

         }

         @Override

         public SearchResult search(SearchRequest searchRequest) throws MissingParameterException {

         checkForMissingParameter(searchRequest, "searchRequest");

         return searchManager.search(searchRequest, lrcDao);

         }

     @Override

     public ObjectStructureDefinition getObjectStructure(String objectTypeKey) {

         return dictionaryServiceDelegate.getObjectStructure(objectTypeKey);

     }

     @Override

     public List<String> getObjectTypes() {

         return dictionaryServiceDelegate.getObjectTypes();

     }

     /**

      * @return the validatorFactory

      */

     public ValidatorFactory getValidatorFactory() {

         return validatorFactory;

     }

     /**

      * @param validatorFactory the validatorFactory to set

      */

     public void setValidatorFactory(ValidatorFactory validatorFactory) {

         this.validatorFactory = validatorFactory;

     }

     public DictionaryService getDictionaryServiceDelegate() {

         return dictionaryServiceDelegate;

     }

     public void setDictionaryServiceDelegate(DictionaryService dictionaryServiceDelegate) {

         this.dictionaryServiceDelegate = dictionaryServiceDelegate;

     }

 }