<?php
use Bitrix\Main\Loader;
use Bitrix\Main\SystemException;
use Bitrix\Highloadblock;
use Bitrix\Main\Entity;

if (!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED !== true) die();


class Wbs24Banner extends CBitrixComponent
{
    public function onPrepareComponentParams($arParams) {
        return $arParams;
    }

    public function executeComponent()
    {
        $this->checkModules();
        $this->arResult = $this->getInfoFromHighloadBlock($this->$arResult, $this->arParams);
        $this->IncludeComponentTemplate();
    }

    protected function checkModules() {
        if (!Loader::includeModule('iblock')) {
            throw new SystemException("Iblock module isn`t installed");
        } 

        return true;
    }

    protected function getInfoFromHighloadBlock(&$arResult, &$arParams)
    {
        if (!Loader::includeModule('highloadblock')) {
            throw new SystemException("Highload block module isn`t installed");
        }

        $hlblockDatas = Highloadblock\HighloadBlockTable::getById($arParams['HIGH_LOAD_BLOCK'])->fetch();
        $entityHlBonus = Highloadblock\HighloadBlockTable::compileEntity($hlblockDatas);
        $entityDataClassBonus = $entityHlBonus->getDataClass();
        $bonusData = $entityDataClassBonus::getList(array(
            'select' => array('UF_BONUS_FROM', 'UF_BONUS_TO', 'UF_BONUS_PRICE'),
        ));

        $arResult['PRICES'] = [];

		while ($arBonusData = $bonusData->Fetch()) {
            $priceFrom = intval($arBonusData['UF_BONUS_FROM']);
			$priceTo = intval($arBonusData['UF_BONUS_TO']);
            $priceBonus = intval($arBonusData['UF_BONUS_PRICE']);
            $arResult['PRICES'][] = ['priceFrom' => $priceFrom, 'priceTo' => $priceTo, 'priceBonus' => $priceBonus];
        }

        return $arResult;
    }
}