/**
* Send a request to the Recombee API
* @param Requests\Request $request Request that will be sent
* @throws Exceptions\ResponseException ResponseException if the request fails (a status different from 200 or 201 is returned)
* @throws Exceptions\ApiTimeoutException ApiTimeoutException if the request takes too long
*/
public function send(Requests\Request $request)
{
$this->request = $request;
$path = Util::sliceDbName($request->getPath());
$request_url = $path . $this->paramsToUrl($request->getQueryParameters());
$signed_url = $this->signUrl($request_url);
$protocol = $request->getEnsureHttps() ? 'https' : $this->protocol;
$uri = $protocol . '://' . $this->base_uri . $signed_url;
$timeout = $request->getTimeout() / 1000;
$result = null;
try {
switch ($request->getMethod()) {
case Requests\Request::HTTP_GET:
$result = $this->get($uri, $timeout);
break;
case Requests\Request::HTTP_PUT:
$result = $this->put($uri, $timeout);
break;
case Requests\Request::HTTP_DELETE:
$result = $this->delete($uri, $timeout);
break;
case Requests\Request::HTTP_POST:
$json = json_encode($request->getBodyParameters(), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
$result = $this->post($uri, $timeout, $json);
break;
}
} catch (\Requests_Exception $e) {
if (strpos($e->getMessage(), 'cURL error 28') !== false) {
throw new ApiTimeoutException($request);
}
throw $e;
}
return $result;
}
protected function requestToBatchArray($req)
{
$path = '/' . Util::sliceDbName($req->getPath());
$bh = ['method' => $req->getMethod(), 'path' => $path];
$params = $req->getQueryParameters();
if ($req->getBodyParameters()) {
$params = array_merge($params, $req->getBodyParameters());
}
if ($params) {
$bh['params'] = $params;
}
return $bh;
}