@Override
public GeneratorInstance delete(GeneratorInstanceDeleteRequest request) {
Long id = request.getId();
GeneratorInstance generatorInstancePersistence = generatorInstanceRepository.selectById(id);
if (generatorInstancePersistence == null) {
throw new AppException("实例不存在");
}
Long userId = request.getAuthentication().getUserId();
if (!userId.equals(generatorInstancePersistence.getUser().getId())) {
throw new AppException("权限不足");
}
generatorInstanceRepository.delete(generatorInstancePersistence);
Long rootDataModelId = generatorInstancePersistence.getDataModel().getId();
DataModel rootDataModePersistence = dataModelRepository.selectById(rootDataModelId);
if (rootDataModePersistence == null) {
throw new AppException("rootDataMode不存在");
}
dataModelRepository.delete(rootDataModePersistence);
Generator generatorPersistence =
generatorRepository.selectById(generatorInstancePersistence.getGenerator().getId());
generatorPersistence.setInstanceCount(generatorPersistence.getInstanceCount() - 1);
generatorRepository.update(generatorPersistence);
return generatorInstancePersistence;
}
@Override
public GeneratorInstance create(GeneratorInstanceCreateRequest request) {
Long userId = request.getAuthentication().getUserId();
Long generatorId = request.getGeneratorId();
Generator generatorPersistence = generatorRepository.selectById(generatorId);
if (generatorPersistence == null) {
throw new AppException("生成器不存在");
}
if (!generatorPersistence.getIsApplied()
&& !generatorPersistence.getDeveloper().getId().equals(userId)) {
generatorPersistence.setIsApplied(true);
}
generatorPersistence.setInstanceCount(generatorPersistence.getInstanceCount() + 1);
generatorRepository.update(generatorPersistence);
GeneratorInstance generatorInstance = new GeneratorInstance();
generatorInstance.setId(idWorker.nextId());
generatorInstance.setName(request.getName());
generatorInstance.setCreateDate(new Date());
generatorInstance.setModifyDate(new Date());
generatorInstance.setIsDelete(false);
Generator generator = new Generator();
generator.setId(generatorPersistence.getId());
generatorInstance.setGenerator(generator);
User user = new User();
user.setId(userId);
generatorInstance.setUser(user);
generatorInstance.setVersion(generatorPersistence.getVersion());
DataModel dataModel = new DataModel();
dataModel.setId(idWorker.nextId());
dataModel.setCreateDate(new Date());
dataModel.setModifyDate(new Date());
dataModel.setIsDelete(false);
GeneratorInstance g = new GeneratorInstance();
g.setId(generatorInstance.getId());
dataModel.setGeneratorInstance(g);
generator.setId(generatorPersistence.getId());
dataModel.setGenerator(generator);
dataModel.setUser(user);
dataModelRepository.insert(dataModel);
DataModel dm = new DataModel();
dm.setId(dataModel.getId());
generatorInstance.setDataModel(dm);
generatorInstanceRepository.insert(generatorInstance);
return generatorInstance;
}