added product variations to home page on pricing

web/modules/custom/materio_home/materio_home.module

@@ -98,6 +98,26 @@ function materio_home_entity_bundle_field_info(EntityTypeInterface $entity_type,
         ])
       ->setClass(\Drupal\materio_home\Plugin\Field\FieldType\ComputedArticlesReferences::class);
 
+      $fields['computed_products_reference'] = BaseFieldDefinition::create('entity_reference')
+        ->setName('computed_products_reference')
+        ->setLabel(t('Computed Products References'))
+        ->setDescription(t('Computed Products References.'))
+        // // The Entity Type this field belongs to.
+        ->setTargetEntityTypeId($entity_type->id())
+        // // The Entity Type bundle this field belongs to.
+        ->setTargetBundle($bundle)
+        ->setSetting('target_type', 'commerce_product_variation')
+        ->setCardinality(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED)
+        ->setComputed(TRUE)
+        ->setRevisionable(FALSE)
+        ->setTranslatable(FALSE)
+        ->setDisplayConfigurable('view', TRUE)
+        ->setDisplayOptions('view', [
+            'label' => 'hidden',
+            'weight' => -5,
+          ])
+        ->setClass(\Drupal\materio_home\Plugin\Field\FieldType\ComputedProdVariationsReferences::class);
+
       return $fields;
   }
 }