PHP code example of lelikptz / async-consumer

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

lelikptz / async-consumer example snippets

final class Factory implements RequestFactoryInterface
{
    public function __construct(private readonly LoggerInterface $logger)
    {
    }

    public function create(): RequestInterface
    {
        $this->logger->info('Some logic for creating request');

        return new Request('GET', 'https://www.google.com');
    }
}

final class Handler implements ResponseHandlerInterface
{
    public function __construct(private readonly LoggerInterface $logger)
    {
    }

    public function onSuccess(ResponseInterface $response): void
    {
        $this->logger->info(
            sprintf(
                "Response body: %s; response code: %s",
                $response->getBody()->getContents(),
                $response->getStatusCode()
            )
        );
        $this->logger->info('Some logic with response');
        $this->logger->info('Finish');
    }

    public function onException(RequestException $exception): void
    {
        $this->logger->error($exception->getMessage());
    }
}

final class Provider implements ProviderInterface
{
    public function __construct(private readonly LoggerInterface $logger)
    {
    }

    public function get(): array
    {
        return [
            new Task(new Factory($this->logger), new Handler($this->logger)),
        ];
    }
}

$logger = new ConsoleLogger(new ConsoleOutput(OutputInterface::VERBOSITY_DEBUG));
(new AsyncConsumer(new Provider($logger), new FiberExecutor(), $pollTimeoutInMicroseconds, $logger))->consume();

final class Transformer implements TransformerInterface
{
    public function __construct(private readonly LoggerInterface $logger)
    {
    }

    public function transform(AMQPMessage $message): TaskInterface
    {
        return new Task(new Factory($this->logger), new Handler($this->logger));
    }
}

$connection = new AMQPStreamConnection('localhost', '5672', 'guest', 'guest');
$provider = new AMPQProvider($connection, 'provider', new Transformer($logger));
$logger = new ConsoleLogger(new ConsoleOutput(OutputInterface::VERBOSITY_DEBUG));
$batch = new BatchProvider($provider, 10, 5, $pollTimeoutInMicroseconds);

(new AsyncConsumer($batch, new FiberExecutor(), $pollTimeoutInMicroseconds, $logger))->consume();