Mrthdrb

I'm looking for code to convert guest checkout customer to regular customer on successful order placement.

MagentoSalesApiOrderCustomerManagementInterface $orderCustomerService in this class I have found one method called create that is accepting order id and converting to a customer. But I guess it is not working.

Anyone know the solution?

Finally, I got the solution. By defining event checkout_onepage_controller_success_action and write a below code in observer we can convert the guest user to customer

 <?php
 $orderId = $orderIds[0];
 $order = $this->_orderFactory->create()->load($orderId);

 /*Convert guest to customer*/
 if ($order->getEntityId() && $this->accountManagement->isEmailAvailable($order->getEmailAddress())) 
 $this->orderCustomerService->create($orderId);

 
 /*END*/
 ?>

Below are the two extension links which does the same functionality - Second one is available as free package :

Module Pay: https://www.commerceextensions.com/magento-convert-guest-checkout-customers-to-registered-customers-magento-2.html

Free Module on GitHub: https://github.com/magepal/magento2-guest-to-customer

You can use extension :

• http://www.mlx-store.com/magento2-extensions/customer-experience/convert-guest-to-user-for-magento-2.html




• https://magefan.com/magento2-convert-guest-to-customer




• https://bsscommerce.com/magento-2-guest-to-customer-extension.html

Also, you can use code

$collection = $this->filter->getCollection($this->collectionFactory->create());
 $collectionSize = $collection->getSize();
 $count = 0;
 /** @var $order MagentoSalesModelOrder */

 foreach ($collection as $order) 
 $websiteId = $order->getStore()->getWebsiteId();
 $storeId = $order->getStore()->getId();

 $customerData = $this->objectCopyService->copyFieldsetToTarget(
 'order_address',
 'to_customer',
 $order->getBillingAddress(),
 []
 );



 $addresses = $order->getAddresses();
 foreach ($addresses as $address) 
 $addressData = $this->objectCopyService->copyFieldsetToTarget(
 'order_address',
 'to_customer_address',
 $address,
 []
 );

 /** @var MagentoCustomerApiDataAddressInterface $customerAddress */
 $customerAddress = $this->addressFactory->create(['data' => $addressData]);
 switch ($address->getAddressType()) 
 case QuoteAddress::ADDRESS_TYPE_BILLING:
 $customerAddress->setIsDefaultBilling(true);
 break;
 case QuoteAddress::ADDRESS_TYPE_SHIPPING:
 $customerAddress->setIsDefaultShipping(true);
 break;
 

 if (is_string($address->getRegion())) 
 /** @var MagentoCustomerApiDataRegionInterface $region */
 $region = $this->regionFactory->create();
 $region->setRegion($address->getRegion());
 $region->setRegionCode($address->getRegionCode());
 $region->setRegionId($address->getRegionId());
 $customerAddress->setRegion($region);
 
 $customerData['addresses'][] = $customerAddress;
 
 $account = $this->createUser($customerData, $websiteId, $storeId, (int)$this->getRequest()->getParam('group'), $count);

 $order
 ->setCustomerId($account->getId())
 ->setData('customer_group_id', $account->getGroupId())
 ->setData('customer_is_guest', 0)
 ->setData('customer_firstname', $account->getFirstname())
 ->setData('customer_lastname', $account->getLastname());

 $this->orderRepository->save($order);