/**
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
package org.mifosplatform.infrastructure.survey.service;
import java.util.List;
import org.mifosplatform.infrastructure.core.api.JsonCommand;
import org.mifosplatform.infrastructure.core.data.CommandProcessingResult;
import org.mifosplatform.infrastructure.core.data.CommandProcessingResultBuilder;
import org.mifosplatform.infrastructure.core.exception.PlatformDataIntegrityException;
import org.mifosplatform.infrastructure.security.service.PlatformSecurityContext;
import org.mifosplatform.infrastructure.survey.data.LikelihoodDataValidator;
import org.mifosplatform.infrastructure.survey.domain.Likelihood;
import org.mifosplatform.infrastructure.survey.domain.LikelihoodRepository;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.stereotype.Service;
/**
* Created by Cieyou on 3/12/14.
*/
@Service
public class WriteLikelihoodServiceImpl implements WriteLikelihoodService {
private final static Logger logger = LoggerFactory.getLogger(PovertyLineService.class);
private final PlatformSecurityContext context;
private final LikelihoodDataValidator likelihoodDataValidator;
private final LikelihoodRepository repository;
@Autowired
WriteLikelihoodServiceImpl(final PlatformSecurityContext context, final LikelihoodDataValidator likelihoodDataValidator,
final LikelihoodRepository repository) {
this.context = context;
this.likelihoodDataValidator = likelihoodDataValidator;
this.repository = repository;
}
@Override
public CommandProcessingResult update(Long likelihoodId, JsonCommand command) {
this.context.authenticatedUser();
try {
this.likelihoodDataValidator.validateForUpdate(command);
final Likelihood likelihood = this.repository.findOne(likelihoodId);
if (!likelihood.update(command).isEmpty()) {
this.repository.save(likelihood);
if (likelihood.isActivateCommand(command)) {
List<Likelihood> likelihoods = this.repository
.findByPpiNameAndLikeliHoodId(likelihood.getPpiName(), likelihood.getId());
for (Likelihood aLikelihood : likelihoods) {
aLikelihood.disable();
}
this.repository.save(likelihoods);
}
}
return new CommandProcessingResultBuilder().withCommandId(command.commandId()).withEntityId(likelihood.getId()).build();
} catch (final DataIntegrityViolationException dve) {
handleDataIntegrityIssues(dve);
return CommandProcessingResult.empty();
}
}
/*
* Guaranteed to throw an exception no matter what the data integrity issue
* is.
*/
private void handleDataIntegrityIssues(final DataIntegrityViolationException dve) {
final Throwable realCause = dve.getMostSpecificCause();
logger.error(dve.getMessage(), dve);
throw new PlatformDataIntegrityException("error.msg.likelihood.unknown.data.integrity.issue",
"Unknown data integrity issue with resource: " + realCause.getMessage());
}
}