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<?php declare(strict_types=1); |
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namespace ApiClients\Client\Skeleton; |
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use ApiClients\Foundation\ClientInterface; |
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use ApiClients\Foundation\Factory; |
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use ApiClients\Foundation\Resource\ResourceInterface; |
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use ApiClients\Skeleton\CommandBus\Command\MethodCommand; |
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use ApiClients\Skeleton\CommandBus\Command\StreamCommand; |
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use React\EventLoop\LoopInterface; |
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use React\Promise\CancellablePromiseInterface; |
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use React\Promise\PromiseInterface; |
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use Rx\Observable; |
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use function ApiClients\Tools\Rx\unwrapObservableFromPromise; |
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final class AsyncClient implements AsyncClientInterface |
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{ |
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/** |
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* @var ClientInterface |
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*/ |
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private $client; |
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/** |
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* @param ClientInterface $client |
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*/ |
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private function __construct(ClientInterface $client) |
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{ |
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$this->client = $client; |
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} |
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/** |
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* @param LoopInterface $loop |
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* @param array $options |
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* @return AsyncClient |
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*/ |
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public static function create( |
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LoopInterface $loop, |
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array $options = [] |
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): self { |
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$options = ApiSettings::getOptions($options, 'Async'); |
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$client = Factory::create($loop, $options); |
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return new self($client); |
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} |
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/** |
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* @internal |
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* @param ClientInterface $client |
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* @return AsyncClient |
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*/ |
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public static function createFromClient(ClientInterface $client): self |
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{ |
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return new self($client); |
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} |
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public function hydrate(string $resource): CancellablePromiseInterface |
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{ |
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return $this->client->hydrate($resource); |
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} |
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public function extract(ResourceInterface $resource): CancellablePromiseInterface |
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{ |
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return $this->client->extract($resource); |
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} |
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public function method(string $input): PromiseInterface |
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{ |
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return $this->client->handle(new MethodCommand($input)); |
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} |
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public function stream(string $input): Observable |
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{ |
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return unwrapObservableFromPromise($this->client->handle( |
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new StreamCommand($input) |
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)); |
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} |
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} |
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Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: