Conversion::getConfigCrmModeAction

public function getConfigCrmModeAction()
{
	$modes = [
		Mode::CLASSIC => 'CLASSIC',
		Mode::SIMPLE => 'SIMPLE',
	];

	$existActiveLeads = false;

	$dbRes = CCrmLead::GetListEx(['DATE_CREATE' => 'desc'],
		["STATUS_SEMANTIC_ID" => BitrixCrmPhaseSemantics::PROCESS],
		false, ["nPageSize" => 1], ["ID"]);
	$dbRes->NavStart(1, false);
	if ($dbRes->GetNext())
	{
		$existActiveLeads = true;
	}

	return [
		'currentCrmMode' => $modes[Mode::getCurrent()],
		'existActiveLeads' => $existActiveLeads,
	];
}