mailpoet
/
lib
/
Automation
/
Integrations
/
MailPoet
/
SubjectTransformers
/
CustomerSubjectToSubscriberSubjectTransformer.php
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CustomerSubjectToSubscriberSubjectTransformer.php
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OrderSubjectToSubscriberSubjectTransformer.php
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SubscriberSubjectToWordPressUserSubjectTransformer.php
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index.php
3 years ago
CustomerSubjectToSubscriberSubjectTransformer.php
66 lines
| 1 | <?php declare(strict_types = 1); |
| 2 | |
| 3 | namespace MailPoet\Automation\Integrations\MailPoet\SubjectTransformers; |
| 4 | |
| 5 | if (!defined('ABSPATH')) exit; |
| 6 | |
| 7 | |
| 8 | use MailPoet\Automation\Engine\Data\Subject; |
| 9 | use MailPoet\Automation\Engine\Integration\SubjectTransformer; |
| 10 | use MailPoet\Automation\Integrations\MailPoet\Subjects\SubscriberSubject; |
| 11 | use MailPoet\Automation\Integrations\WooCommerce\Subjects\CustomerSubject; |
| 12 | use MailPoet\Entities\SubscriberEntity; |
| 13 | use MailPoet\Subscribers\SubscribersRepository; |
| 14 | |
| 15 | class CustomerSubjectToSubscriberSubjectTransformer implements SubjectTransformer { |
| 16 | |
| 17 | /** @var SubscribersRepository */ |
| 18 | private $subscribersRepository; |
| 19 | |
| 20 | public function __construct( |
| 21 | SubscribersRepository $subscribersRepository |
| 22 | ) { |
| 23 | $this->subscribersRepository = $subscribersRepository; |
| 24 | } |
| 25 | |
| 26 | public function transform(Subject $data): ?Subject { |
| 27 | if ($this->accepts() !== $data->getKey()) { |
| 28 | throw new \InvalidArgumentException('Invalid subject type'); |
| 29 | } |
| 30 | |
| 31 | $subscriber = $this->findOrCreateSubscriber($data); |
| 32 | if (!$subscriber instanceof SubscriberEntity) { |
| 33 | return null; |
| 34 | } |
| 35 | |
| 36 | return new Subject(SubscriberSubject::KEY, ['subscriber_id' => $subscriber->getId()]); |
| 37 | } |
| 38 | |
| 39 | public function accepts(): string { |
| 40 | return CustomerSubject::KEY; |
| 41 | } |
| 42 | |
| 43 | public function returns(): string { |
| 44 | return SubscriberSubject::KEY; |
| 45 | } |
| 46 | |
| 47 | private function findOrCreateSubscriber(Subject $customer): ?SubscriberEntity { |
| 48 | $subscriber = $this->findSubscriber($customer); |
| 49 | if ($subscriber) { |
| 50 | return $subscriber; |
| 51 | } |
| 52 | |
| 53 | return null; |
| 54 | } |
| 55 | |
| 56 | private function findSubscriber(Subject $customer): ?SubscriberEntity { |
| 57 | $customerId = $customer->getArgs()['customer_id'] ?? null; |
| 58 | if (!$customerId) { |
| 59 | return null; |
| 60 | } |
| 61 | |
| 62 | // Customer ID is equal to WP user ID. |
| 63 | return $this->subscribersRepository->findOneBy(['wpUserId' => $customerId]); |
| 64 | } |
| 65 | } |
| 66 |