/**
* Retrieve a cache key given a method and its arguments
*
* @param DLCompare\LoLApiBundle\Api\Method $method
* @param array $arguments
* @return string
*/
public function getKey(Method $method, array $arguments)
{
$key = 'lolapi_';
$key .= $method->getService()->getPrefix();
$key .= $method->getSuffix();
foreach ($arguments as $k => $v) {
$key .= "." . $k . "-" . $v;
}
$key = str_replace(['/', '{', '}'], ['_', '', ''], $key);
return $key;
}
/**
* Builds the url for the given webservice call
*
* @param DLCompare\LoLApiBundle\Api\Service\ServiceInterface $service
* @param array $arguments
* @param array $querystring
* @return string
*
* @throws \LogicException
*/
protected function buildUrl(ServiceInterface $service, Method $method, array $arguments = array(), array $querystring = array())
{
$url = "https://{region}.api.pvp.net/" . $service->getPrefix() . '/' . $method->getSuffix() . '?api_key=' . self::$api_key;
$url = str_replace('{region}', $this->region, $url);
$url = str_replace('{version}', $service->getVersion(), $url);
foreach ($arguments as $key => $value) {
$url = str_replace('{' . $key . '}', $value, $url);
}
$nok = preg_match_all("|{([\\w]+)}|U", $url, $missing, PREG_SET_ORDER);
if ($nok > 0) {
$params = [];
foreach ($missing as $param) {
$params[] = $param[0];
}
throw new \LogicException('Missing parameters for this webservice : ' . implode(',', $params));
}
foreach ($querystring as $key => $value) {
$url .= '&' . $key . '=' . $value;
}
return $url;
}
