/**
* Transforms the astropay payment method into our method name
*/
public function unstage(GatewayType $adapter, $stagedData, &$unstagedData)
{
$method = $stagedData['payment_method'];
$bank = $stagedData['bank_code'];
if (!$method || !$bank) {
return;
}
$filter = function ($submethod) use($method, $bank) {
$group = $submethod['group'];
return $method === $group && $submethod['bank_code'] === $bank;
};
$candidates = array_filter($adapter->getPaymentSubmethods(), $filter);
if (count($candidates) !== 1) {
throw new UnexpectedValueException("No unique payment submethod defined for payment method {$method} and bank code {$bank}.");
}
$keys = array_keys($candidates);
$unstagedData['payment_submethod'] = $keys[0];
}