member type automaticly filled on checkout

web/modules/custom/materio_commerce/materio_commerce.services.yml

@@ -0,0 +1,5 @@
+services:
+  materio_commerce.order_events_subscriber:
+    class: Drupal\materio_commerce\EventSubscriber\MaterioCommerceOrderEventsSubscriber
+    tags:
+      - { name: 'event_subscriber' }

web/modules/custom/materio_commerce/src/EventSubscriber/MaterioCommerceOrderEventsSubscriber.php

@@ -0,0 +1,81 @@
+<?php
+// https://docs.drupalcommerce.org/commerce2/developer-guide/orders/workflows/react-to-workflow-transitions
+
+namespace Drupal\materio_commerce\EventSubscriber;
+
+use Drupal\commerce_order\Event\OrderEvent;
+use Drupal\commerce_order\Event\OrderEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * Class EntityTypeSubscriber.
+ *
+ * @package Drupal\custom_events\EventSubscriber
+ */
+class MaterioCommerceOrderEventsSubscriber implements EventSubscriberInterface {
+
+  /**
+   * {@inheritdoc}
+   *
+   * @return array
+   *   The event names to listen for, and the methods that should be executed.
+   */
+  public static function getSubscribedEvents() {
+    return [
+      OrderEvents::ORDER_PAID => 'onOrderPaid'
+      // OrderEvents::ORDER_CREATE => 'onOrderCreate'
+      // 'commerce_order.order.paid' => ['onOrderPaid', -100]
+    ];
+  }
+
+  public function onOrderPaid(OrderEvent $event) {
+    $order = $event->getOrder();
+    $customer = $order->getCustomer();
+    
+    foreach ($order->getItems() as $order_item) {
+      // Skip order items that do not have a license reference field.
+      // We check order items rather than the purchased entity to allow products
+      // with licenses to be purchased without the checkout flow triggering
+      // our synchronization. This is for cases such as recurring orders, where
+      // the license entity should not be put through the normal workflow.
+      // Checking the order item's bundle for our entity trait is expensive, as
+      // it requires loading the bundle entity to call hasTrait() on it.
+      // For now, just check whether the order item has our trait's field on it.
+      // @see https://www.drupal.org/node/2894805
+      if (!$order_item->hasField('license')) {
+        continue;
+      }
+      $purchased_entity = $order_item->getPurchasedEntity();
+      // This order item isn't "licensable" if the purchased entity it
+      // references isn't properly configured.
+      if (!$purchased_entity->hasField('license_type') || $purchased_entity->get('license_type')->isEmpty()) {
+        continue;
+      }
+
+      $sku = $purchased_entity->getSku();
+      switch ($sku) {
+        case 'web-monthly':
+        case 'web-annual':
+          $member_type = 0;
+          break;
+        case 'web-showroom-monthly':
+        case 'web-showroom-annual':
+          $member_type = 1;
+          break;
+      }
+    }
+
+    if(isset($member_type)){
+      $customer->set('field_member_type', $member_type);
+      $customer->save();
+    }
+    // \Drupal::messenger()->addStatus('HAHA Order '.$order->getOrderNumber().' paid: ' . $customer->getEmail());
+  }
+
+  // public function onOrderCreate(OrderEvent $event) {
+  //   $order = $event->getOrder();
+  //   $customer = $order->getCustomer();
+  //   \Drupal::messenger()->addStatus('HAHA Order '.$order->getOrderNumber().' created: ' . $customer->getEmail());
+  // }
+
+}