/**
* Returns searchable attribute by name.
*
* @param string $name
* @return AttributeDescriptor|null
*/
protected function getSearchableAttribute($name)
{
if ($this->_searchableAttributes === null) {
$this->_searchableAttributes = $this->searchableType->getSearchableAttributes();
}
foreach ($this->_searchableAttributes as $attribute) {
if ($attribute->name === $name) {
return $attribute;
}
}
return null;
}
/**
* @param SearchableInterface $searchableType
* @return \im\search\components\searchable\AttributeDescriptor[]
*/
protected function getSearchableTypeMapping(SearchableInterface $searchableType)
{
$mapping = [];
$type = $searchableType->getType();
if ($searchableType instanceof IndexableInterface) {
if (isset($this->_mapping[$type])) {
$mapping = $this->_mapping[$type];
} else {
$this->_mapping[$type] = $mapping = $searchableType->getIndexMapping();
}
}
return $mapping;
}