/**
* @param IApiConnection $connection
* @param SecurityDefinition $definition
*
* @return IToken
*/
public function getToken(IApiConnection $connection, SecurityDefinition $definition)
{
if ($definition->getType() !== 'oauth2') {
throw new \InvalidArgumentException('The security definition provided is not a valid oAuth2 definition');
}
$params = [];
$params['grant_type'] = $this->getGrantType();
$params['api_user'] = $this->getApiUser();
$params['api_key'] = $this->getApiSecret();
$request = new ApiRequest();
$request->setConnection($connection);
$detail = new ApiRequestDetail();
$detail->setMethod('POST');
$detail->setUrl($definition->getTokenUrl());
$detail->setPostFields($params);
$request->setRequestDetail($detail);
$connection->load($request);
$tokenResponse = $request->getDecodedResponse();
$token = new AccessToken();
$token->setToken(Objects::property($tokenResponse, 'access_token'));
$token->setType(Objects::property($tokenResponse, 'token_type', 'Bearer'));
$token->setExpirySeconds(Objects::property($tokenResponse, 'expires_in'));
$token->setExpiryTime(Objects::property($tokenResponse, 'expiry_time'));
$token->setUserId(Objects::property($tokenResponse, 'uid'));
$token->setSessionSecret(Objects::property($tokenResponse, 'session_secret'));
return $token;
}