<? require_once($_SERVER["DOCUMENT_ROOT"] . "/bitrix/modules/main/include/prolog_admin_before.php");

use Bitrix\Highloadblock\HighloadBlockTable;
use Bitrix\Main\Loader;
use Webprofy\Offersgroup\Message;
use Webprofy\Offersgroup\RelationMain;
use Webprofy\Offersgroup\Settings;

Loader::includeModule('webprofy.offersgroup');
Loader::IncludeModule('highloadblock');
Loader::includeModule('iblock');
Loader::includeModule('catalog');

$iblockID = intval($_POST['IBLOCK_ID']);
if ($iblockID) {
    $arCatalog = \CCatalog::GetByID($iblockID);
    if (!$arCatalog) {
        return Message::sendOneMessage('save_catalog_error');
    }

    $offersIblockID = $arCatalog['OFFERS_IBLOCK_ID']; // ID предложений

    if (!$offersIblockID) {
        return Message::sendOneMessage('save_offers_error');
    }


    $highLoadData = [];
    $code = false;

    $properties = CIBlockProperty::GetList(Array("sort" => "asc", "name" => "asc"),
        Array("ACTIVE" => "Y", "IBLOCK_ID" => $offersIblockID));
    while ($prop_fields = $properties->GetNext()) {
        //проверяем наличие свойства кода комбинации
        if ($prop_fields['CODE'] == 'COMBINATION_CODE') {
            $code = true;
        }

        if ($prop_fields['USER_TYPE'] != 'directory') {
            continue;
        }


        $rsData = HighloadBlockTable::getList(array('filter' => array('TABLE_NAME' => $prop_fields['USER_TYPE_SETTINGS']['TABLE_NAME'])));

        if ($arData = $rsData->fetch()) {
            $highLoadData[$arData['ID']]['NAME'] = $prop_fields['NAME'];
            $highLoadData[$arData['ID']]['CODE'] = $prop_fields['CODE'];
        }
    }


    if (!$code) {
        $arFields = Array(
            "NAME" => "Код комбинации (служебное)",
            "ACTIVE" => "Y",
            "SORT" => "1700",
            "CODE" => "COMBINATION_CODE",
            "PROPERTY_TYPE" => "S",
            "IBLOCK_ID" => $offersIblockID,
        );
        $iblockProps = new \CIBlockProperty;
        $PropertyID = $iblockProps->Add($arFields);
    }

}


$allRelation = RelationMain::getAllRelation();
$arProperty = [];
if (!empty($allRelation)) {
    foreach ($allRelation as $item) {
        if ($item['RELATION_CODE'] == 'product') {
            continue;
        }
        $arProperty[$item['RELATION_BITRIX_ID']] = $item;
    }
}

$result = false;

$arProductsInfo = RelationMain::getProductsInfo();
$productIblockID = $arProductsInfo['RELATION_BITRIX_ID'];

$arFields = array(
    'RELATION_BITRIX_ID' => $iblockID,
    'RELATION_NAME' => 'Товары',
    'RELATION_TYPE' => 'iblock',
    'RELATION_CODE' => 'product',
);

if ($productIblockID) {
    if ((intval($productIblockID) != $iblockID)) {
        $resDel = RelationMain::deleteRelation($arProductsInfo['ID']);
        if ($resDel) {
            //Добавить товар в свойства
            $result = RelationMain::addRelation($arFields);
        }
    } else {
        $result = true;
    }
} else {
    //Добавить товар в свойства
    $result = RelationMain::addRelation($arFields);
}

if (!empty($highLoadData)) {
    //Добавим новые свойства
    foreach ($highLoadData as $hlID => $item) {
        if ($arProperty[$hlID]) {
            unset($arProperty[$hlID]);
        } else {
            $arFields = array(
                'RELATION_BITRIX_ID' => $hlID,
                'RELATION_NAME' => $item['NAME'],
                'RELATION_TYPE' => 'highload',
                'RELATION_CODE' => $item['CODE'],
            );
            RelationMain::addRelation($arFields);
        }
    }
}

//Если остались старые свойства, то удалим их
if (!empty($arProperty)) {
    foreach ($arProperty as $item) {
        RelationMain::deleteRelation($item['ID']);
    }
}

if($_POST['offers_type']){
	Settings::setOffersType(trim($_POST['offers_type']));
}

return Message::sendOneMessage('saveCatalog', $result);