/**
* {@inheritdoc}
*/
public function process(ContextInterface $context)
{
/** @var GetListContext $context */
$configOfFilters = $context->getConfigOfFilters();
if (empty($configOfFilters)) {
// a filters' configuration does not contains any data
return;
}
if (!ConfigUtil::isExcludeAll($configOfFilters)) {
// it seems that filters' configuration was not normalized
throw new \RuntimeException(sprintf('Expected "all" exclusion policy for filters. Got: %s.', ConfigUtil::getExclusionPolicy($configOfFilters)));
}
$fields = ConfigUtil::getArrayValue($configOfFilters, ConfigUtil::FIELDS);
$filters = $context->getFilters();
foreach ($fields as $field => $fieldConfig) {
if ($filters->has($field)) {
continue;
}
$filter = $this->createFilter(ConfigUtil::getPropertyPath($fieldConfig, $field), $fieldConfig);
if (null !== $filter) {
$filters->add($field, $filter);
}
}
}
