@Transactional
@Override
@CacheEvict(value = "hooks", allEntries = true)
public CommandProcessingResult createHook(final JsonCommand command) {
try {
this.context.authenticatedUser();
this.fromApiJsonDeserializer.validateForCreate(command.json());
final HookTemplate template =
retrieveHookTemplateBy(command.stringValueOfParameterNamed(nameParamName));
final String configJson = command.jsonFragment(configParamName);
final Set<HookConfiguration> config =
assembleConfig(command.mapValueOfParameterNamed(configJson), template);
final JsonArray events = command.arrayOfParameterNamed(eventsParamName);
final Set<HookResource> allEvents = assembleSetOfEvents(events);
Template ugdTemplate = null;
if (command.hasParameter(templateIdParamName)) {
final Long ugdTemplateId = command.longValueOfParameterNamed(templateIdParamName);
ugdTemplate = this.ugdTemplateRepository.findOne(ugdTemplateId);
if (ugdTemplate == null) {
throw new TemplateNotFoundException(ugdTemplateId);
}
}
final Hook hook = Hook.fromJson(command, template, config, allEvents, ugdTemplate);
validateHookRules(template, config, allEvents);
this.hookRepository.save(hook);
return new CommandProcessingResultBuilder()
.withCommandId(command.commandId())
.withEntityId(hook.getId())
.build();
} catch (final DataIntegrityViolationException dve) {
handleHookDataIntegrityIssues(command, dve);
return CommandProcessingResult.empty();
}
}
