AccessionRepositoryFolderAspects.java
/*
* Copyright 2019 Global Crop Diversity Trust
*
* Licensed under the Apache 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.apache.org/licenses/LICENSE-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.genesys.server.component.aspect;
import org.aspectj.lang.annotation.Aspect;
import org.genesys.filerepository.FileRepositoryException;
import org.genesys.filerepository.InvalidRepositoryPathException;
import org.genesys.filerepository.model.RepositoryFolder;
import org.genesys.filerepository.service.aspect.AbstractRepositoryFolderAspects;
import org.genesys.server.model.genesys.Accession;
import org.genesys.server.model.genesys.AccessionId;
import org.genesys.server.persistence.AccessionIdRepository;
import org.genesys.server.service.AccessionService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
/**
* The Class AccessionRepositoryFolderAspects.
*/
@Aspect
public class AccessionRepositoryFolderAspects extends AbstractRepositoryFolderAspects {
/** The Constant LOG. */
public static final Logger LOG = LoggerFactory.getLogger(AccessionRepositoryFolderAspects.class);
@Autowired
private AccessionService accessionService;
@Autowired
private AccessionIdRepository accessionIdRepository;
@Override
protected void onRemoveFolder(RepositoryFolder repositoryFolder) throws FileRepositoryException {
LOG.debug("Folder removed {}", repositoryFolder.getPath());
if (GenesysImageGalleryAspects.isAccessionFolder(repositoryFolder)) {
Accession accession = accessionService.findMatchingAccession(repositoryFolder);
if (accession != null) {
LOG.info("Unlinking folder {} from accession {}", repositoryFolder.getPath(), accession.getUuid());
AccessionId accessionId = accession.getAccessionId();
accessionId.setRepositoryFolder(null);
accessionId.setImageCount(0);
accessionIdRepository.save(accessionId);
}
}
}
@Override
protected void onSaveFolder(RepositoryFolder repositoryFolder) throws FileRepositoryException {
LOG.debug("Folder saved {}", repositoryFolder.getPath());
if (GenesysImageGalleryAspects.isAccessionFolder(repositoryFolder)) {
Accession accession = accessionService.findMatchingAccession(repositoryFolder);
if (accession != null) {
AccessionId accessionId = accession.getAccessionId();
if (accessionId.getRepositoryFolder() == null) {
LOG.info("Linking folder {} to accession {}", repositoryFolder.getPath(), accession.getUuid());
accessionId.setRepositoryFolder(repositoryFolder);
accessionIdRepository.save(accessionId);
}
} else {
throw new InvalidRepositoryPathException("No such accession in Genesys. Refusing to create folder.");
}
}
}
}