102 lines
2.6 KiB
PHP
Executable File
102 lines
2.6 KiB
PHP
Executable File
<?php
|
|
|
|
namespace Kevinrob\GuzzleCache\Strategy\Delegate;
|
|
|
|
use Kevinrob\GuzzleCache\Strategy\CacheStrategyInterface;
|
|
use Kevinrob\GuzzleCache\Strategy\NullCacheStrategy;
|
|
use Psr\Http\Message\RequestInterface;
|
|
use Psr\Http\Message\ResponseInterface;
|
|
|
|
class DelegatingCacheStrategy implements CacheStrategyInterface
|
|
{
|
|
/**
|
|
* @var array
|
|
*/
|
|
private $requestMatchers = [];
|
|
|
|
/**
|
|
* @var CacheStrategyInterface
|
|
*/
|
|
private $defaultCacheStrategy;
|
|
|
|
/**
|
|
* DelegatingCacheStrategy constructor.
|
|
*/
|
|
public function __construct(CacheStrategyInterface $defaultCacheStrategy = null)
|
|
{
|
|
$this->defaultCacheStrategy = $defaultCacheStrategy ?: new NullCacheStrategy();
|
|
}
|
|
|
|
/**
|
|
* @param CacheStrategyInterface $defaultCacheStrategy
|
|
*/
|
|
public function setDefaultCacheStrategy(CacheStrategyInterface $defaultCacheStrategy)
|
|
{
|
|
$this->defaultCacheStrategy = $defaultCacheStrategy;
|
|
}
|
|
|
|
/**
|
|
* @param RequestMatcherInterface $requestMatcher
|
|
* @param CacheStrategyInterface $cacheStrategy
|
|
*/
|
|
final public function registerRequestMatcher(RequestMatcherInterface $requestMatcher, CacheStrategyInterface $cacheStrategy)
|
|
{
|
|
$this->requestMatchers[] = [
|
|
$requestMatcher,
|
|
$cacheStrategy,
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @param RequestInterface $request
|
|
* @return CacheStrategyInterface
|
|
*/
|
|
private function getStrategyFor(RequestInterface $request)
|
|
{
|
|
/**
|
|
* @var RequestMatcherInterface $requestMatcher
|
|
* @var CacheStrategyInterface $cacheStrategy
|
|
*/
|
|
foreach ($this->requestMatchers as $requestMatcher) {
|
|
list($requestMatcher, $cacheStrategy) = $requestMatcher;
|
|
if ($requestMatcher->matches($request)) {
|
|
return $cacheStrategy;
|
|
}
|
|
}
|
|
|
|
return $this->defaultCacheStrategy;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function fetch(RequestInterface $request)
|
|
{
|
|
return $this->getStrategyFor($request)->fetch($request);
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function cache(RequestInterface $request, ResponseInterface $response)
|
|
{
|
|
return $this->getStrategyFor($request)->cache($request, $response);
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function update(RequestInterface $request, ResponseInterface $response)
|
|
{
|
|
return $this->getStrategyFor($request)->update($request, $response);
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function delete(RequestInterface $request)
|
|
{
|
|
return $this->getStrategyFor($request)->delete($request);
|
|
}
|
|
}
|