updateCustomer example

return;
        }

        if ($event->getEntityName() !== 'order') {
            return;
        }

        if ($event->getToPlace()->getTechnicalName() !== OrderStates::STATE_COMPLETED && $event->getFromPlace()->getTechnicalName() !== OrderStates::STATE_COMPLETED) {
            return;
        }

        $this->updateCustomer([$event->getEntityId()]);
    }

    public function deleteOrder(PreWriteValidationEvent $event): void
    {
        if ($event->getContext()->getVersionId() !== Defaults::LIVE_VERSION) {
            return;
        }

        $orderIds = [];
        foreach ($event->getCommands() as $command) {
            if ($command->getDefinition()->getClass() === OrderDefinition::class