DealOrder::listAction

public function listAction($select=[], $filter=[], $order=[], PageNavigation $pageNavigation): Page
{
	$select = empty($select)? ['*']:$select;
	$order = empty($order)? ['DEAL_ID'=>'ASC']:$order;

	$registry = Registry::getInstance(Registry::REGISTRY_TYPE_ORDER);
	/** @var DealBinding $dealBindingClassName */
	$dealBindingClassName = $registry->get(ENTITY_CRM_ORDER_DEAL_BINDING);

	$tradeBindings = $dealBindingClassName::getList(
		[
			'select'=>$select,
			'filter'=>$filter,
			'order'=>$order,
			'offset' => $pageNavigation->getOffset(),
			'limit' => $pageNavigation->getLimit()
		]
	)->fetchAll();

	return new Page('DEAL_ORDER', $tradeBindings, function() use ($filter)
	{
		$registry = Registry::getInstance(Registry::REGISTRY_TYPE_ORDER);
		/** @var DealBinding $dealBindingClassName */
		$dealBindingClassName = $registry->get(ENTITY_CRM_ORDER_DEAL_BINDING);

		return count(
			$dealBindingClassName::getList(['filter'=>$filter])->fetchAll()
		);
	});
}