Prototype of GraphQL mutations for customer update

app/code/Magento/CustomerGraphQl/Model/Resolver/CustomerUpdate.php

@@ -0,0 +1,150 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\CustomerGraphQl\Model\Resolver;
+
+use Magento\Authorization\Model\UserContextInterface;
+use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
+use Magento\CustomerGraphQl\Model\Resolver\Customer\CustomerDataProvider;
+use Magento\Framework\GraphQl\Config\Element\Field;
+use Magento\Framework\GraphQl\Exception\GraphQlAuthorizationException;
+use Magento\Framework\GraphQl\Query\Resolver\ContextInterface;
+use Magento\Framework\GraphQl\Query\Resolver\Value;
+use Magento\Framework\GraphQl\Query\Resolver\ValueFactory;
+use Magento\Framework\GraphQl\Query\ResolverInterface;
+use Magento\Store\Api\StoreResolverInterface;
+use Magento\Framework\Encryption\EncryptorInterface as Encryptor;
+use Magento\Customer\Model\CustomerRegistry;
+
+
+/**
+ * Customers field resolver, used for GraphQL request processing.
+ */
+class CustomerUpdate implements ResolverInterface
+{
+ /**
+ * @var CustomerDataProvider
+ */
+ private $customerResolver;
+
+ /**
+ * @var ValueFactory
+ */
+ private $valueFactory;
+
+ /**
+ * @var StoreResolverInterface
+ */
+ private $storeResolver;
+
+ /**
+ * @var \Magento\Newsletter\Model\SubscriberFactory
+ */
+ protected $subscriberFactory;
+
+ /**
+ * @var AuthenticationInterface
+ */
+ private $authentication;
+
+ /**
+ * @var CustomerRegistry
+ */
+ protected $customerRegistry;
+
+ /**
+ * @var Encryptor
+ */
+ protected $encryptor;
+
+ /**
+ * @param CustomerDataProvider $customerResolver
+ * @param ValueFactory $valueFactory
+ */
+ public function __construct(
+ CustomerDataProvider $customerResolver,
+ ValueFactory $valueFactory,
+ \Magento\Customer\Api\CustomerRepositoryInterface $customerRepository,
+ \Magento\Newsletter\Model\SubscriberFactory $subscriberFactory,
+ StoreResolverInterface $storeResolver,
+ Encryptor $encryptor,
+ CustomerRegistry $customerRegistry
+ ) {
+ $this->customerResolver = $customerResolver;
+ $this->valueFactory = $valueFactory;
+ $this->customerRepository = $customerRepository;
+ $this->subscriberFactory = $subscriberFactory;
+ $this->storeResolver = $storeResolver;
+ $this->encryptor = $encryptor;
+ $this->customerRegistry = $customerRegistry;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function resolve(
+ Field $field,
+ $context,
+ ResolveInfo $info,
+ array $value = null,
+ array $args = null
+ ) : Value {
+
+ /** @var ContextInterface $context */
+ if ((!$context->getUserId()) || $context->getUserType() == UserContextInterface::USER_TYPE_GUEST) {
+ throw new GraphQlAuthorizationException(
+ __(
+ 'Current customer does not have access to the resource "%1"',
+ [\Magento\Customer\Model\Customer::ENTITY]
+ )
+ );
+ }
+
+ $customer = $this->customerRepository->getById($context->getUserId());
+
+ if (isset($args['email']) && $customer->getEmail() !== $args['email']) {
+ $customerSecure = $this->customerRegistry->retrieveSecureData($context->getUserId());
+ $hash = $customerSecure->getPasswordHash();
+ if (!$this->encryptor->validateHash($args['password'], $hash)) {
+ throw new GraphQlAuthorizationException(__('Invalid login or password.'));
+ }
+ $customer->setEmail($args['email']);
+ }
+
+ if (isset($args['firstname'])) {
+ $customer->setFirstname($args['firstname']);
+ }
+ if (isset($args['lastname'])){
+ $customer->setLastname($args['lastname']);
+ }
+
+ $customer->setStoreId($this->storeResolver->getCurrentStoreId());
+ $this->customerRepository->save($customer);
+
+ if (isset($args['is_subscribed'])) {
+
+ $checkSubscriber = $this->subscriberFactory->create()->loadByCustomerId($context->getUserId());
+
+ if ($args['is_subscribed'] === true && !$checkSubscriber->isSubscribed()) {
+ $this->subscriberFactory->create()->subscribeCustomerById($context->getUserId());
+ } elseif ($args['is_subscribed'] === false && $checkSubscriber->isSubscribed()) {
+ $this->subscriberFactory->create()->unsubscribeCustomerById($context->getUserId());
+ }
+ }
+
+
+ $data = $args;
+ $result = function () use ($data) {
+ return !empty($data) ? $data : [];
+ };
+
+ return $this->valueFactory->create($result);
+
+
+ }
+
+}

app/code/Magento/CustomerGraphQl/etc/schema.graphqls

@@ -51,3 +51,14 @@ type CustomerAddressRegion @doc(description: "CustomerAddressRegion defines the
  region_id: Int @doc(description: "Uniquely identifies the region")
 }
 
+type Mutation {
+ customerUpdate (firstname: String, lastname: String, email: String, password: String, is_subscribed: Boolean): customerItem @resolver(class: "\\Magento\\CustomerGraphQl\\Model\\Resolver\\CustomerUpdate") @doc(description:"Update customer personal information")
+}
+
+type customerItem {
+ firstname: String
+ lastname: String
+ email: String
+ password: String
+ is_subscribed: Boolean
+}