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<?php |
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namespace App\Repository; |
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use App\Entity\Trick; |
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use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository; |
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use Symfony\Bridge\Doctrine\RegistryInterface; |
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/** |
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* @method Trick|null find($id, $lockMode = null, $lockVersion = null) |
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* @method Trick|null findOneBy(array $criteria, array $orderBy = null) |
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* @method Trick[] findAll() |
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* @method Trick[] findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null) |
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*/ |
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class TrickRepository extends ServiceEntityRepository |
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{ |
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public function __construct(RegistryInterface $registry) |
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{ |
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parent::__construct($registry, Trick::class); |
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} |
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/** |
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* @return Trick[] Returns an array of Trick objects |
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*/ |
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public function findLatestEdited($limit = Trick::NUMBER_OF_DISPLAYED_TRICKS) |
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{ |
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return $this->createQueryBuilder('t') |
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->orderBy('t.editedAt', 'DESC') |
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->setMaxResults($limit) |
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->getQuery() |
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->getResult(); |
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} |
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/** |
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* @param string $query |
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* @return array |
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*/ |
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public function findBySearchQuery(string $query): array |
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{ |
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$query = $this->sanitizeSearchQuery($query); |
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$searchTerms = $this->extractSearchTerms($query); |
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if (\count($searchTerms) === 0) { |
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return []; |
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} |
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$queryBuilder = $this->createQueryBuilder('p'); |
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foreach ($searchTerms as $key => $term) { |
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$queryBuilder |
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->orWhere('p.name LIKE :term_' . $key) |
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->setParameter('term_' . $key, '%' . $term . '%'); |
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} |
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return $queryBuilder |
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->orderBy('p.createdAt', 'DESC') |
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->getQuery() |
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->getResult(); |
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} |
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/** |
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* @param string $query |
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* @return string |
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* Removes all non alphanum characters except whitespace |
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*/ |
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private function sanitizeSearchQuery(string $query): string |
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{ |
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return trim(preg_replace('/[[:space:]]+/', ' ', $query)); |
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} |
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/** |
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* Splits the search query into terms and removes the ones which are irrelevant. |
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*/ |
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private function extractSearchTerms(string $searchQuery): array |
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{ |
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$terms = array_unique(explode(' ', $searchQuery)); |
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return array_filter($terms, function ($term) { |
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return 2 <= mb_strlen($term); |
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}); |
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} |
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} |
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Starbugstone /
SnowTricks
