/**
* Returns customer credit cards if applicable
*
* @return \Braintree_Customer|boolean
*/
public function getLoggedInCustomerCards()
{
$applicableCards = [];
$useVault = (bool) (int) $this->scopeConfig->getValue(self::CONFIG_PATH_VAULT, ScopeConfigInterface::SCOPE_TYPE_DEFAULT, $this->sessionQuote->getStoreId());
if ($useVault) {
$storedCards = false;
if ($this->sessionQuote->getCustomerId()) {
$customerId = $this->paymentHelper->generateCustomerId($this->sessionQuote->getCustomerId(), $this->sessionQuote->getQuote()->getCustomerEmail());
try {
$storedCards = $this->braintreeCustomerAdapter->find($customerId)->creditCards;
} catch (\Braintree_Exception $e) {
$this->_logger->critical($e);
}
}
if ($storedCards) {
$country = $this->sessionQuote->getQuote()->getBillingAddress()->getCountryId();
$cardTypes = $this->paymentHelper->getCcAvailableCardTypes($country);
$applicableCards = [];
foreach ($storedCards as $card) {
if (isset($cardTypes[$this->paymentHelper->getCcTypeCodeByName($card->cardType)])) {
$applicableCards[] = $card;
}
}
}
}
return $applicableCards;
}
/**
* If customer exists in Braintree
*
* @param int $customerId
* @return bool
*/
public function exists($customerId)
{
try {
$this->braintreeCustomer->find($customerId);
} catch (\Braintree_Exception $e) {
$this->logger->critical($e);
return false;
}
return true;
}
