/**
* Display rates.
*
* @param OutputStyle $outputStyle Console output style.
* @return ConfigurationDebugCommand $this
*/
protected function displayRates(OutputStyle $outputStyle)
{
$outputStyle->section('Registered exchange rates:');
$headers = array('Currency code', 'Rate type', 'Source');
$rows = array();
/**
* @var Configuration $rateConfiguration
*/
foreach ($this->ratesConfigurationRegistry as $rateConfiguration) {
$rows[] = array($rateConfiguration->getCurrencyCode(), $rateConfiguration->getRateType(), $rateConfiguration->getSourceName());
}
$outputStyle->table($headers, $rows);
return $this;
}
