<?php
namespace EightPoints\Bundle\GuzzleBundle\Middleware;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\MessageFormatter;
use Psr\Log\LoggerInterface;
class SymfonyLogMiddleware
{
/** @var \GuzzleHttp\MessageFormatter */
protected $formatter;
/** @var \Psr\Log\LoggerInterface */
protected $logger;
/**
* @param \Psr\Log\LoggerInterface $logger
* @param \GuzzleHttp\MessageFormatter $formatter
*/
public function __construct(LoggerInterface $logger, MessageFormatter $formatter)
{
$this->logger = $logger;
$this->formatter = $formatter;
}
/**
* @param callable $handler
*
* @return \Closure
*/
public function __invoke(callable $handler) : \Closure
{
$logger = $this->logger;
$formatter = $this->formatter;
return function ($request, array $options) use ($handler, $logger, $formatter) {
return $handler($request, $options)->then(
function ($response) use ($logger, $request, $formatter) {
$message = $formatter->format($request, $response);
$logger->info($message);
return $response;
},
function ($reason) use ($logger, $request, $formatter) {
$response = $reason instanceof RequestException ? $reason->getResponse() : null;
$message = $formatter->format($request, $response, $reason);
$logger->notice($message);
return \GuzzleHttp\Promise\Create::rejectionFor($reason);
}
);
};
}
}