/**
* Loads the number of allowed requests and the corresponding timestamp from a persistent storage.
* @param \yii\web\Request $request the current request
* @param \yii\base\Action $action the action to be executed
* @return array an array of two elements. The first element is the number of allowed requests,
* and the second element is the corresponding UNIX timestamp.
*/
public function loadAllowance($request, $action)
{
AccessToken::checkAccessToken($request->post('access_token'));
Client::checkClientId($request->post('client_id'));
$access_token = \common\models\OauthAccessToken::findOne(['client_id' => $request->post('client_id'), 'access_token' => $request->post('access_token')]);
if (!$access_token) {
return [0, time()];
}
$endpoint = $action->controller->route;
$api_ratelimiter = ApiRatelimiter::findOne(['client_id' => $request->post('client_id'), 'api_endpoint' => $endpoint, 'user_uuid' => $access_token->user_uuid]);
if (!$api_ratelimiter) {
$api_ratelimiter = new ApiRatelimiter(['client_id' => $request->post('client_id'), 'api_endpoint' => $endpoint, 'user_uuid' => $access_token->user_uuid, 'allowed_remaining' => $this->getRateLimit($request, $action)[0], 'last_timestamp' => time()]);
}
return [$api_ratelimiter->allowed_remaining, $api_ratelimiter->last_timestamp];
}
public static function checkAccessByClientIdAndAccessToken($client_id, $access_token)
{
Client::checkClientId($client_id);
AccessToken::checkAccessToken($access_token);
}
