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<?php
/**
* @author Blue Acorn iCi <code@blueacornici.com>
* @copyright 2021 Vertex, Inc. All Rights Reserved.
*/
namespace Vertex\Tax\Model;
use Magento\Customer\Api\Data\AddressInterface;
use Magento\Quote\Api\Data\AddressInterface as QuoteAddressInterface;
/**
* Business logic for determining if Vertex should be used for tax calculation
*/
class VertexUsageDeterminer
{
/** @var AddressDeterminer */
private $addressDeterminer;
/** @var Config */
private $config;
/** @var CountryGuard */
private $countryGuard;
/**
* @param Config $config
* @param CountryGuard $countryGuard
* @param AddressDeterminer $addressDeterminer
*/
public function __construct(Config $config, CountryGuard $countryGuard, AddressDeterminer $addressDeterminer)
{
$this->config = $config;
$this->countryGuard = $countryGuard;
$this->addressDeterminer = $addressDeterminer;
}
/**
* Determine whether or not to use Vertex to calculate taxes for an address
*
* @param string|null $storeCode
* @param AddressInterface|null $address
* @param int|null $customerId
* @param bool $checkCalculation
* @return bool
*/
public function shouldUseVertex(
$storeCode = null,
$address = null,
?int $customerId = null,
$checkCalculation = false
) {
if (!$this->config->isVertexActive($storeCode)
|| ($checkCalculation && !$this->config->isTaxCalculationEnabled($storeCode))
) {
return false;
}
if ($address !== null && !($address instanceof AddressInterface || $address instanceof QuoteAddressInterface)) {
throw new \InvalidArgumentException(
'$address must be a Customer or Quote Address. Is: '
// gettype() used for debug output and not for checking types
// phpcs:ignore Magento2.Functions.DiscouragedFunction
. (is_object($address) ? get_class($address) : gettype($address))
);
}
if ($this->config->isDisplayPriceInCatalogEnabled($storeCode)) {
return false;
}
$billingAddress = $this->addressDeterminer->determineAdministrativeDestination($address, $customerId);
$billingCountry = $billingAddress ? $billingAddress->getCountryId() : false;
$shippingAddress = $this->addressDeterminer->determineDestination($address, $customerId);
$shippingCountry = $shippingAddress ? $shippingAddress->getCountryId() : false;
$hasAddress = ($billingAddress !== null && $billingCountry) || ($shippingAddress !== null && $shippingCountry);
if (!$hasAddress) {
return false;
}
if ($shippingCountry && !$this->countryGuard->isCountryIdServiceableByVertex($shippingCountry, $storeCode)) {
return false;
}
if (!$shippingCountry && $billingCountry
&& !$this->countryGuard->isCountryIdServiceableByVertex($billingCountry, $storeCode)) {
return false;
}
return true;
}
}