File "AlgoliaFilterer.php"
Full Path: /home/markqprx/iniasli.pro/common/Database/Datasource/Filters/AlgoliaFilterer.php
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MIME-type: text/x-php
Charset: utf-8
<?php
namespace Common\Database\Datasource\Filters;
use Algolia\AlgoliaSearch\SearchIndex;
use Common\Database\Datasource\Filters\Traits\NormalizesFiltersForFulltextEngines;
use Illuminate\Support\Str;
use Laravel\Scout\Builder;
class AlgoliaFilterer extends BaseFilterer
{
use NormalizesFiltersForFulltextEngines;
public function apply(): ?Builder
{
return $this->query
->getModel()
->search($this->searchTerm, function (
SearchIndex $algolia,
string $query,
array $options
) {
$filters = $this->prepareFiltersForAlgolia();
$filters = implode(' AND ', $filters);
if ($filters) {
$options['filters'] = $filters;
}
return $algolia->search($query, $options);
});
}
private function prepareFiltersForAlgolia(): array
{
$filters = $this->normalizeFilters($this->filters->getAll());
return array_map(function ($filter) {
$prefix = '';
if (Str::contains($filter['operator'], '!')) {
$filter['operator'] = str_replace('!', '', $filter['operator']);
$prefix = 'NOT ';
}
if (!is_numeric($filter['value']) && $filter['operator'] === '=') {
$filter['operator'] = ':';
}
if (is_array($filter['value'])) {
$filter['value'] = implode(',', $filter['value']);
}
return $prefix . implode('', $filter);
}, $filters);
}
}