Issue #3246055: Refactor ticket display page and PDF generation

src/EventSubscriber/OrderEventSubscriber.php

@@ -3,10 +3,9 @@
 namespace Drupal\commerce_ticketing\EventSubscriber;
 
 use Drupal\commerce_order\Entity\OrderInterface;
-use Drupal\commerce_order\Entity\OrderType;
 use Drupal\commerce_order\Event\OrderEvent;
 use Drupal\commerce_product\Entity\ProductVariationType;
-use Drupal\commerce_ticketing\Entity\CommerceTicket;
+use Drupal\commerce_ticketing\CommerceTicketCreateTickets;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Lock\LockBackendInterface;
 use Drupal\Core\Logger\LoggerChannelInterface;
@@ -18,6 +17,7 @@ use Drupal\Core\Queue\QueueFactory;
 class OrderEventSubscriber implements EventSubscriberInterface {
 
   use StringTranslationTrait;
+  use CommerceTicketCreateTickets;
 
   /**
    * The entity type manager.
@@ -154,77 +154,6 @@ class OrderEventSubscriber implements EventSubscriberInterface {
 
   }
 
-  /**
-   * Create tickets for all relevant line items.
-   *
-   * @param \Drupal\commerce_order\Entity\OrderInterface $order
-   */
-  private function createTickets(OrderInterface $order) {
-    $line_items = $order->getItems();
-    $existing_tickets = $order->get('tickets')->referencedEntities();
-    $sorted_tickets = [];
-
-    /** @var CommerceTicket $existing_ticket */
-    foreach ($existing_tickets as $existing_ticket) {
-      if (!empty($item_id = $existing_ticket->getOrderItemId())) {
-        $sorted_tickets[] = $item_id;
-      }
-    }
-    $sorted_tickets = array_count_values($sorted_tickets);
-
-    foreach ($line_items as $line_item) {
-      $purchased_entity = $line_item->getPurchasedEntity();
-      if (!empty($purchased_entity)) {
-        /** @var ProductVariationType $variation_type */
-        $variation_type = ProductVariationType::load($purchased_entity->bundle());
-        /** @var OrderType $order_type */
-        $order_type = OrderType::load($order->bundle());
-        $ticket_type = $order_type->getThirdPartySetting('commerce_ticketing', 'ticket_type');
-        $order_state = $variation_type->getThirdPartySetting('commerce_ticketing', 'order_state');
-        $auto_create_ticket = $variation_type->getThirdPartySetting('commerce_ticketing', 'auto_create_ticket');
-        $auto_activate_ticket = $variation_type->getThirdPartySetting('commerce_ticketing', 'auto_activate_ticket');
-
-        $default_state = 'created';
-        if ($auto_activate_ticket && $order->getState()->getId() == $order_state) {
-          $default_state = 'active';
-        }
-
-        if (!empty($ticket_type) && $auto_create_ticket) {
-          // Create multiple tickets per line item.
-          $quantity = $line_item->getQuantity();
-          $current_quantity = !empty($sorted_tickets[$line_item->id()]) ? $sorted_tickets[$line_item->id()] : 0;
-
-          if (empty($sorted_tickets[$line_item->id()]) || $current_quantity < $quantity) {
-
-            for ($i = $current_quantity; $i < $quantity; $i++) {
-              $ticket = CommerceTicket::create(
-                [
-                  'name' => $this->t('Ticket') . ' ' . $purchased_entity->label(),
-                  'bundle' => $ticket_type,
-                  'state' => $default_state,
-                  'uid' => $order->get('uid'),
-                  'order_id' => $order->id(),
-                  'order_item_id' => $line_item->id(),
-                ]
-              );
-              $ticket->save();
-            }
-          }
-        }
-      }
-    }
-
-    // Update backreference on order.
-    $storage = $this->entityTypeManager->getStorage('commerce_ticket');
-    $ticket_ids = $storage->getQuery()
-      ->condition('order_id', $order->id())
-      ->sort('id')
-      ->execute();
-
-    $order->set('tickets', $ticket_ids);
-
-  }
-
   /**
    * Activate tickets.
    *