/**
* Handle the create step of object state migrations.
*
* @throws \Exception
*/
protected function create()
{
foreach (array('object_state_group', 'names', 'identifier') as $key) {
if (!isset($this->dsl[$key])) {
throw new \Exception("The '{$key}' key is missing in a object state creation definition");
}
}
if (!count($this->dsl['names'])) {
throw new \Exception('No object state names have been defined. Need to specify at least one to create the state.');
}
$objectStateService = $this->repository->getObjectStateService();
$objectStateGroupId = $this->dsl['object_state_group'];
$objectStateGroupId = $this->referenceResolver->resolveReference($objectStateGroupId);
$objectStateGroup = $this->objectStateGroupMatcher->matchOneByKey($objectStateGroupId);
$objectStateCreateStruct = $objectStateService->newObjectStateCreateStruct($this->dsl['identifier']);
$objectStateCreateStruct->defaultLanguageCode = self::DEFAULT_LANGUAGE_CODE;
foreach ($this->dsl['names'] as $languageCode => $name) {
$objectStateCreateStruct->names[$languageCode] = $name;
}
if (isset($this->dsl['descriptions'])) {
foreach ($this->dsl['descriptions'] as $languageCode => $description) {
$objectStateCreateStruct->descriptions[$languageCode] = $description;
}
}
$objectState = $objectStateService->createObjectState($objectStateGroup, $objectStateCreateStruct);
$this->setReferences($objectState);
return $objectState;
}