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<?php |
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namespace Matchish\ScoutElasticSearch\ElasticSearch; |
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use Laravel\Scout\Builder; |
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use ONGR\ElasticsearchDSL\Query\Compound\BoolQuery; |
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use ONGR\ElasticsearchDSL\Query\FullText\QueryStringQuery; |
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use ONGR\ElasticsearchDSL\Query\TermLevel\TermQuery; |
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use ONGR\ElasticsearchDSL\Query\TermLevel\TermsQuery; |
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use ONGR\ElasticsearchDSL\Search; |
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use ONGR\ElasticsearchDSL\Sort\FieldSort; |
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final class SearchFactory |
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{ |
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/** |
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* @param Builder $builder |
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* @param array $options |
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* @return Search |
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*/ |
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public static function create(Builder $builder, array $options = []): Search |
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{ |
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$search = new Search(); |
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$query = new QueryStringQuery($builder->query); |
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if (static::hasWhereFilters($builder)) { |
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$boolQuery = new BoolQuery(); |
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$boolQuery = static::addWheres($builder, $boolQuery); |
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$boolQuery = static::addWhereIns($builder, $boolQuery); |
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$boolQuery->add($query, BoolQuery::MUST); |
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$search->addQuery($boolQuery); |
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} else { |
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$search->addQuery($query); |
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} |
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if (array_key_exists('from', $options)) { |
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$search->setFrom($options['from']); |
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} |
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if (array_key_exists('size', $options)) { |
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$search->setSize($options['size']); |
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} |
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if (! empty($builder->orders)) { |
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foreach ($builder->orders as $order) { |
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$search->addSort(new FieldSort($order['column'], $order['direction'])); |
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} |
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} |
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return $search; |
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} |
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/** |
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* @param Builder $builder |
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* @return bool |
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*/ |
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private static function hasWhereFilters($builder): bool |
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{ |
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return static::hasWheres($builder) || static::hasWhereIns($builder); |
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} |
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/** |
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* @param Builder $builder |
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* @param BoolQuery $boolQuery |
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* @return BoolQuery |
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*/ |
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private static function addWheres($builder, $boolQuery): BoolQuery |
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{ |
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if (static::hasWheres($builder)) { |
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foreach ($builder->wheres as $field => $value) { |
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$boolQuery->add(new TermQuery((string) $field, $value), BoolQuery::FILTER); |
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} |
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} |
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return $boolQuery; |
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} |
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/** |
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* @param Builder $builder |
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* @param BoolQuery $boolQuery |
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* @return BoolQuery |
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*/ |
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private static function addWhereIns($builder, $boolQuery): BoolQuery |
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{ |
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if (static::hasWhereIns($builder)) { |
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foreach ($builder->whereIns as $field => $arrayOfValues) { |
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$boolQuery->add(new TermsQuery((string) $field, $arrayOfValues), BoolQuery::FILTER); |
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} |
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} |
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return $boolQuery; |
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} |
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/** |
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* @param Builder $builder |
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* @return bool |
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*/ |
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private static function hasWheres($builder): bool |
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{ |
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return ! empty($builder->wheres); |
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} |
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/** |
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* @param Builder $builder |
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* @return bool |
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*/ |
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private static function hasWhereIns($builder): bool |
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{ |
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return isset($builder->whereIns) && ! empty($builder->whereIns); |
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} |
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} |
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matchish /
laravel-scout-elasticsearch
