protected function AssetInventoryItemList::computeValue in farmOS 2.x

Computes the current inventory value for the asset.

Overrides ComputedItemListTrait::computeValue

File

modules/core/inventory/src/Field/AssetInventoryItemList.php, line 18

Class

AssetInventoryItemList

Computes the current inventory value for assets.

Namespace

Drupal\farm_inventory\Field

Code

protected function computeValue() {

  // Get the asset entity.
  $entity = $this
    ->getEntity();

  // Get the asset's current inventories.
  $inventories = \Drupal::service('asset.inventory')
    ->getInventory($entity);

  // Update the assets current inventory values to match.
  // @todo Cache this field computation.
  foreach ($inventories as $delta => $inventory) {
    $this->list[$delta] = $this
      ->createItem($delta, $inventory);
  }
}