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<?php |
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namespace olvlvl\ElasticsearchDSL\Query; |
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use olvlvl\ElasticsearchDSL\Helpers; |
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use olvlvl\ElasticsearchDSL\Query\Compound\BoolQuery; |
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use olvlvl\ElasticsearchDSL\Query\Compound\BoostingQuery; |
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use olvlvl\ElasticsearchDSL\Query\Compound\ConstantScoreQuery; |
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use olvlvl\ElasticsearchDSL\Query\Compound\DisMaxQuery; |
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trait CompoundQueries |
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{ |
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/** |
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* @var BoolQuery[] |
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*/ |
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private $bool_queries = []; |
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protected function get_bool() |
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{ |
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$query = reset($this->bool_queries); |
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return $query ? $query : $this->bool(); |
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} |
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public function bool(): BoolQuery |
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{ |
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$this->bool_queries[] = $query = new BoolQuery(); |
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return $query; |
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} |
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/** |
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* @var BoostingQuery[] |
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*/ |
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private $boosting_queries = []; |
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protected function get_boosting() |
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{ |
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$query = reset($this->boosting_queries); |
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return $query ? $query : $this->boosting(); |
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} |
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public function boosting(float $negative_boost = .5): BoostingQuery |
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{ |
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$this->boosting_queries[] = $query = new BoostingQuery($negative_boost); |
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return $query; |
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} |
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/** |
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* @var ConstantScoreQuery[] |
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*/ |
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private $constant_score_queries = []; |
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protected function get_constant_score() |
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{ |
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$query = reset($this->constant_score_queries); |
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return $query ? $query : $this->constant_score(); |
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} |
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public function constant_score(float $score = 1.0): ConstantScoreQuery |
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{ |
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$this->constant_score_queries[] = $query = new ConstantScoreQuery($score); |
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return $query; |
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} |
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/** |
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* @var DisMaxQuery[] |
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*/ |
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private $dis_max_queries = []; |
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protected function get_dis_max() |
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{ |
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$query = reset($this->dis_max_queries); |
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return $query ? $query : $this->dis_max(); |
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} |
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public function dis_max(array $options = []): DisMaxQuery |
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{ |
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$this->dis_max_queries[] = $query = new DisMaxQuery($options); |
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return $query; |
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} |
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protected function jsonSerializeCompoundQueries(): array |
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{ |
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return Helpers::filter_merge( |
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$this->bool_queries, |
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$this->boosting_queries, |
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$this->constant_score_queries, |
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$this->dis_max_queries |
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); |
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} |
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} |
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olvlvl /
elasticsearch-dsl
