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<?php declare(strict_types = 1);
namespace Churn\Results;
use Illuminate\Support\Collection;
use Churn\Values\Config;
class ResultCollection extends Collection
{
/**
* Order results by their score in descending order.
* @return self
*/
public function orderByScoreDesc(): self
return $this->sortByDesc(function (Result $result) {
return $result->getScore();
});
}
* Normalize results against config.
* @param Config $config
public function normalizeAgainst(Config $config): self
$minScore = $config->getMinScoreToShow();
return $this->orderByScoreDesc()
->when($minScore !== 0, $this->filterByMinScore($minScore))
->take($config->getFilesToShow());
* Filter by min score.
*
* @param int $minScore
* @return \Closure
private function filterByMinScore($minScore): \Closure
return function (ResultCollection $results) use ($minScore) {
return $results->filter(function (Result $result) use ($minScore) {
return $result->getScore() >= $minScore;
};
* Override the original toArray() method to remove those disordered indices.
* @return array
public function toArray(): array
return array_values(parent::toArray());
bmitch /
churn-php
