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<?php |
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namespace Cerbero\JsonParser\Sources; |
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use Cerbero\JsonParser\Concerns\DetectsEndpoints; |
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use Cerbero\JsonParser\Concerns\GuzzleAware; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\UriInterface; |
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use Traversable; |
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use function is_string; |
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/** |
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* The endpoint source. |
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* |
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* @property-read UriInterface|string $source |
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*/ |
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class Endpoint extends Source |
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{ |
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use DetectsEndpoints; |
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use GuzzleAware; |
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/** |
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* The endpoint response. |
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* |
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* @var ResponseInterface|null |
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*/ |
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protected ?ResponseInterface $response; |
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/** |
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* Retrieve the JSON fragments |
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* |
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* @return Traversable<int, string> |
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* @throws \Cerbero\JsonParser\Exceptions\GuzzleRequiredException |
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*/ |
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public function getIterator(): Traversable |
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{ |
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return new Psr7Message($this->response(), $this->config); |
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} |
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/** |
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* Retrieve the endpoint response |
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* |
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* @return ResponseInterface |
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* @throws \Cerbero\JsonParser\Exceptions\GuzzleRequiredException |
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*/ |
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protected function response(): ResponseInterface |
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{ |
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$this->requireGuzzle(); |
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return $this->response ??= $this->getJson($this->source); |
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} |
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/** |
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* Determine whether the JSON source can be handled |
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* |
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* @return bool |
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*/ |
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public function matches(): bool |
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{ |
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// @phpstan-ignore-next-line |
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return (is_string($this->source) || $this->source instanceof UriInterface) && $this->isEndpoint($this->source); |
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} |
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/** |
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* Retrieve the calculated size of the JSON source |
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* |
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* @return int|null |
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* @throws \Cerbero\JsonParser\Exceptions\GuzzleRequiredException |
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*/ |
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protected function calculateSize(): ?int |
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{ |
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return $this->response()->getBody()->getSize(); |
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} |
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} |
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cerbero90 /
json-parser
