/**
* Handle customer VAT number if needed on collect_totals_before event of quote address
*
* @param \Magento\Framework\Event\Observer $observer
* @return void
*/
public function dispatch(\Magento\Framework\Event\Observer $observer)
{
/** @var \Magento\Sales\Model\Quote\Address $quoteAddress */
$quoteAddress = $observer->getQuoteAddress();
/** @var \Magento\Sales\Model\Quote $quote */
$quote = $quoteAddress->getQuote();
$customerData = $quote->getCustomerData();
$storeId = $customerData->getStoreId();
if ($customerData->getCustomAttribute('disable_auto_group_change') && $customerData->getCustomAttribute('disable_auto_group_change')->getValue() || false == $this->vatValidator->isEnabled($quoteAddress, $storeId)) {
return;
}
$customerCountryCode = $quoteAddress->getCountryId();
$customerVatNumber = $quoteAddress->getVatId();
$groupId = null;
if (empty($customerVatNumber) || false == $this->customerHelper->isCountryInEU($customerCountryCode)) {
$groupId = $customerData->getId() ? $this->customerHelper->getDefaultCustomerGroupId($storeId) : \Magento\Customer\Service\V1\CustomerGroupServiceInterface::NOT_LOGGED_IN_ID;
} else {
// Magento always has to emulate group even if customer uses default billing/shipping address
$groupId = $this->customerHelper->getCustomerGroupIdBasedOnVatNumber($customerCountryCode, $this->vatValidator->validate($quoteAddress, $storeId), $storeId);
}
if ($groupId) {
$quoteAddress->setPrevQuoteCustomerGroupId($quote->getCustomerGroupId());
$quote->setCustomerGroupId($groupId);
$customerData = $this->customerBuilder->mergeDataObjectWithArray($customerData, array('group_id' => $groupId));
$quote->setCustomerData($customerData);
}
}
/**
* Handle customer VAT number if needed on collect_totals_before event of quote address
*
* @param \Magento\Framework\Event\Observer $observer
* @return void
*/
public function dispatch(\Magento\Framework\Event\Observer $observer)
{
/** @var \Magento\Quote\Model\Quote\Address $quoteAddress */
$quoteAddress = $observer->getQuoteAddress();
/** @var \Magento\Quote\Model\Quote $quote */
$quote = $quoteAddress->getQuote();
$customer = $quote->getCustomer();
$storeId = $customer->getStoreId();
if ($customer->getCustomAttribute('disable_auto_group_change') && $customer->getCustomAttribute('disable_auto_group_change')->getValue() || false == $this->vatValidator->isEnabled($quoteAddress, $storeId)) {
return;
}
$customerCountryCode = $quoteAddress->getCountryId();
$customerVatNumber = $quoteAddress->getVatId();
$groupId = null;
if (empty($customerVatNumber) || false == $this->customerVat->isCountryInEU($customerCountryCode)) {
$groupId = $customer->getId() ? $this->groupManagement->getDefaultGroup($storeId)->getId() : $this->groupManagement->getNotLoggedInGroup()->getId();
} else {
// Magento always has to emulate group even if customer uses default billing/shipping address
$groupId = $this->customerVat->getCustomerGroupIdBasedOnVatNumber($customerCountryCode, $this->vatValidator->validate($quoteAddress, $storeId), $storeId);
}
if ($groupId) {
$quoteAddress->setPrevQuoteCustomerGroupId($quote->getCustomerGroupId());
$quote->setCustomerGroupId($groupId);
$customer->setGroupId($groupId);
$quote->setCustomer($customer);
}
}
/**
* Restore initial customer group ID in quote if needed on collect_totals_after event of quote address
*
* @param \Magento\Framework\Event\Observer $observer
* @return void
*/
public function execute($observer)
{
$quoteAddress = $observer->getQuoteAddress();
$configAddressType = $this->customerAddressHelper->getTaxCalculationAddressType();
// Restore initial customer group ID in quote only if VAT is calculated based on shipping address
if ($quoteAddress->hasPrevQuoteCustomerGroupId() && $configAddressType == \Magento\Customer\Model\Address\AbstractAddress::TYPE_SHIPPING) {
$quoteAddress->getQuote()->setCustomerGroupId($quoteAddress->getPrevQuoteCustomerGroupId());
$quoteAddress->unsPrevQuoteCustomerGroupId();
}
}
