/**
* List of the field used by the query.
* For autocomplete we use only fields marked as used_in_autocomplete
*
* Warning : name field is weighted to 100. Should be configurable.
*
* @return array
*/
public function getSearchFields()
{
$allSearchFields = parent::getSearchFields();
$searchFields = array();
foreach ($allSearchFields as $fieldName => $currentFieldConfig) {
if ($currentFieldConfig['used_in_autocomplete']) {
if ($fieldName == 'name_fr') {
$currentFieldConfig['weight'] = 100;
}
$searchFields[$fieldName] = $currentFieldConfig;
}
}
return $searchFields;
}
/**
* Retturn field used in edge_ngram matching
*
* @return array
*/
public function getAutocompleSearchFields()
{
$analyzers = array('edge_ngram_front', 'edge_ngram_back');
$allFields = parent::getSearchFields();
$searchFields = array();
foreach ($allFields as $fieldName => $currentField) {
$fieldName = current(explode('.', $fieldName));
if ($currentField['used_in_autocomplete']) {
foreach ($analyzers as $analyzer) {
$searchFields[] = sprintf('%s.%s^%d', $fieldName, $analyzer, $currentField['weight']);
}
}
}
return $searchFields;
}
