/**
* @param Http\Response $response
* @return bool
*/
protected function isCacheable(Http\Response $response)
{
/** @todo Do it properly. Vary:, Pragma:, TTL... */
if (!$response->isCode(200)) {
return FALSE;
} elseif (preg_match('#max-age=0|must-revalidate#i', $response->getHeader('Cache-Control', ''))) {
return FALSE;
}
return $response->hasHeader('ETag') || $response->hasHeader('Last-Modified');
}
/**
* @param Response $response
* @return Transaction[]
* @throws FioFailureException
*/
private function getTransactionsFromResponse(Response $response)
{
try {
$json = Json::decode($response->getBody());
if (!$json->accountStatement->transactionList) {
return [];
}
$transactions = [];
foreach ($json->accountStatement->transactionList->transaction as $row) {
$transactions[] = $this->createTransaction($row);
}
return $transactions;
} catch (JsonException $e) {
throw new FioFailureException('Invalid JSON from FIO API', NULL, $e);
}
}
/**
* @param Response $response
*/
public function onResponse(Response $response)
{
$http = 'HTTP/1.1 ' . $response->getCode();
$content = $this->getFormattedMessage($http, $response);
$this->writer->write($response, $content);
}
/**
* @param Http\Response $response
* @return string
*/
public function decode(Http\Response $response)
{
return $response->getBody();
}
