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<?php |
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namespace CultuurNet\UDB3\Search; |
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use CultuurNet\UDB3\Offer\IriOfferIdentifierFactoryInterface; |
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use CultuurNet\UDB3\Offer\OfferIdentifierCollection; |
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use Guzzle\Http\QueryString; |
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use GuzzleHttp\Psr7\Request; |
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use Http\Client\HttpClient; |
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use League\Uri\Components\Query; |
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use Psr\Http\Message\UriInterface; |
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use ValueObjects\Number\Integer; |
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use ValueObjects\Web\Url; |
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class Sapi3SearchService implements SearchServiceInterface |
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{ |
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/** |
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* @var UriInterface |
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*/ |
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private $searchLocation; |
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/** |
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* @var HttpClient |
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*/ |
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private $httpClient; |
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/** |
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* @var IriOfferIdentifierFactoryInterface |
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*/ |
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private $offerIdentifier; |
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/** |
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* @param UriInterface $searchLocation |
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* @param HttpClient $httpClient |
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*/ |
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public function __construct( |
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UriInterface $searchLocation, |
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HttpClient $httpClient, |
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IriOfferIdentifierFactoryInterface $offerIdentifier |
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) { |
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$this->searchLocation = $searchLocation; |
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$this->httpClient = $httpClient; |
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$this->offerIdentifier = $offerIdentifier; |
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} |
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public function search($query, $limit = 30, $start = 0, $sort = null) |
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{ |
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$queryParameters = Query::createFromPairs([ |
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'q' => $query, |
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'start' => (string) $start, |
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'limit' => (string) $limit, |
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]); |
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$queryString = str_replace('+', '%2B', (string) $queryParameters); |
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$offerQueryUri = $this->searchLocation->withQuery($queryString); |
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$offerRequest = new Request('GET', $offerQueryUri); |
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$searchResponseData = json_decode($this->httpClient |
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->sendRequest($offerRequest) |
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->getBody() |
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->getContents()); |
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$offerIds = array_reduce( |
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$searchResponseData->{'member'}, |
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function (OfferIdentifierCollection $offerIds, $item) { |
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return $offerIds->with( |
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$this->offerIdentifier->fromIri(Url::fromNative($item->{'@id'})) |
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); |
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}, |
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new OfferIdentifierCollection() |
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); |
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return new Results($offerIds, new Integer($searchResponseData->{'totalItems'})); |
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} |
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} |
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cultuurnet /
udb3-php
