/**
* Creates a new or modifies an exisitng specification field (according to a passed parameters)
*
* @return JSONResponse Status and errors list if status was equal to failure
*/
private function save(FilterGroup $filterGroup)
{
$this->getConfig();
$errors = $this->validate($this->request->getValueArray(array('name', 'filters', 'specFieldID', 'ID')), $this->filtersConfig['languageCodes']);
if (!$errors) {
$filters = $this->request->get('filters', false);
$filterGroup->loadRequestData($this->request);
$filterGroup->specField->set(SpecField::getInstanceByID((int) $this->request->get('specFieldID')));
$filterGroup->save();
$specField = $filterGroup->specField->get();
$specField->load();
$specFieldType = $specField->type->get();
$newIDs = array();
if (!empty($filters) && !$specField->isSelector()) {
$newIDs = $filterGroup->saveFilters($filters, $specFieldType, $this->filtersConfig['languageCodes']);
}
return new JSONResponse(array('id' => $filterGroup->getID(), 'newIDs' => $newIDs), 'success');
} else {
return new JSONResponse(array('errors' => $this->translateArray($errors)));
}
}