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<?php declare(strict_types=1); |
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namespace JSKOS; |
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use Http\Client\HttpClient; |
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use Http\Discovery\HttpClientDiscovery; |
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use Http\Discovery\MessageFactoryDiscovery; |
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use Http\Client\Exception as ClientException; |
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/** |
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* JSKOS API Client |
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*/ |
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class Client extends Service |
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{ |
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protected $baseUrl; |
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protected $httpClient; |
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protected $requestFactory; |
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public function __construct( |
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string $baseUrl, |
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HttpClient $client=null, |
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RequestFactory $requestFactory=null |
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) |
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{ |
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$this->baseUrl = $baseUrl; |
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$this->requestFactory = $requestFactory ?: MessageFactoryDiscovery::find(); |
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$this->httpClient = $client ?: HttpClientDiscovery::find(); |
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} |
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public function query(array $query=[], string $path=''): Result { |
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$url = $this->baseUrl . $path; |
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if (count($query)) { |
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$url .= '?' . http_build_query($query); |
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} |
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$request = $this->requestFactory->createRequest('GET', $url, []); |
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$response = $this->httpClient->sendRequest($request); |
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# TOOD: detect and throw error |
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$data = json_decode((string)$response->getBody(),true); |
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foreach ($data as $n => $resource) { |
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$class = Client::guessClass($resource['type']); |
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$data[$n] = new $class($data[$n]); |
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} |
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# TODO: add total, offset, limit of page |
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return new Result($data ?? []); |
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} |
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# TODO: extend and move to constructor of JSKOS\Resource |
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static public function guessClass(array $types=[]) { |
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foreach (['ConceptScheme', 'Concordance'] as $class) { |
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$class = "JSKOS\\$class"; |
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foreach ($class::TYPES as $uri) { |
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if (in_array($uri, $types)) { |
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return $class; |
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} |
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} |
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} |
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return Concept::class; |
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} |
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} |
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