<?
if(is_null($_REQUEST["q"]) && is_null($arParams["SECTION_CODE"])){
    $arResult['sec_id'] = 0;
    $this->IncludeComponentTemplate();
}else{
    if(!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true) die();
    if(!CModule::IncludeModule("iblock"))
    	return;
    $q = isset($_REQUEST['q']) ? trim($_REQUEST['q']) : null;
    if(!$q)
    	$q = null;
    $cart = Order::GetCart();
    $cats = [];
    $arResult['cats'] = [];
    $arResult['prods'] = [];
    $arResult['sec_id'] = 0;
    $arResult['total'] = 0;
    $sids = [];
    $sec_id = 0;
    $sec_count = 0;
    $sec_name = 0;
    $catMs = [];
    $catPs = [];
    $parId = 0;
    $rootId = 0;

    $cFil = ['IBLOCK_ID'=>$arParams['IBLOCK_ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y'];
    if(isset($arParams['SECTION_CODE']))
    {
    	$row = CIBlockSection::GetList(['SORT' => 'ASC'], ['IBLOCK_ID'=>$arParams['IBLOCK_ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'CODE' => $arParams['SECTION_CODE']], false)->GetNext();
    	if($row && !$row['IBLOCK_SECTION_ID'])
    		$parId = $row['ID'];
    	else
    		$rootId = $row['IBLOCK_SECTION_ID'];
    }
    $rows = CIBlockSection::GetList(['SORT' => 'ASC'], $cFil, false);
    while($res = $rows->GetNext())
    {
    	if($parId != 0 && $parId != $res['ID'] && $parId != $res['IBLOCK_SECTION_ID'])
    		continue;
    	if($rootId && $rootId != $res['ID'] && $rootId != $res['IBLOCK_SECTION_ID'])
    		continue;
    	$cat = [];
    	$cat['id'] = $res['ID'];
    	$cat['parent_id'] = $res['IBLOCK_SECTION_ID'];
    	$cat['name'] = $res['NAME'];
    	$cat['desc'] = $res['DESCRIPTION'];
    	$cat['url'] = $res['SECTION_PAGE_URL'];
    	$file = CFile::GetFileArray($res["PICTURE"]);
    	$cat['image'] = $file ? $file['SRC'] : '/local/images/no-image.png';
    	$cat['childs'] = [];
    	$cat['count'] = (int)CIBlockElement::GetList(Array(), Array('IBLOCK_ID' => $arParams['IBLOCK_ID'], 'SECTION_ID' => $res['ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'CATALOG_AVAILABLE' => 'Y'), false)->SelectedRowsCount();
    	$ids = [];
    	$r1 = CIBlockElement::GetList(Array(), Array('IBLOCK_ID' => $arParams['IBLOCK_ID'], 'SECTION_ID' => $res['ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'CATALOG_AVAILABLE' => 'Y'), false, false, ['XML_ID']);
    	while($r2 = $r1->GetNext())
    		$ids[] = $r2['XML_ID'];

    	$nq = Order::NoQualitiesCount($ids);
    	$cat['count'] -= $nq;
    	$arResult['total'] += ($cat['count'] - $nq);
    	if(isset($arParams['SECTION_CODE']) && $arParams['SECTION_CODE'] == $res['CODE'])
    	{
    		$sec_id = $cat['id'];
    		$sec_count = $cat['count'];
    		$sec_name = $cat['name'];
    	}
    	$catMs[$cat['id']] = $cat;
    	$cats[$cat['id']] = $cat['name'];
    	$sids[] = $cat['id'];
    }

    if($_GET['dev'] == 'y'){
        // foreach($catMs as &$cat){
        //     if($cat['parent_id'] && isset($catMs[$cat['parent_id']])){
        //         $catMs[$cat['parent_id']]['childs'][] = $cat;
        //         $catMs[$cat['parent_id']]['hasChilds'] = 'Y';
        //     }
        // }
        // foreach($catMs as &$cat){
        //     if($cat['hasChilds'] == "Y"){
        //         $catPs[] = $cat;
        //     }
        // }
        // $arResult['cats'] = $catPs;
    //////////////////////////////////////////////////
        // foreach($catMs as $category){
        //     if(!$category['parent_id']){
        //         $categoryArray[] = $category;
        //     }
        // }
        //
        // foreach($categoryArray as $arrayItem){
        //     $categoryFinal = $arrayItem;
        //     $newCategoryArray = array();
        //     foreach($catMs as $category){
        //         if($category['parent_id'] == $arrayItem['id']){
        //             $newCategoryArray[] = $category;
        //         }
        //     }
        //
        //     foreach($newCategoryArray as $category2){
        //         foreach($catMs as $category2_1){
        //             if($category2_1['parent_id'] == $category2['id']){
        //                 $newCategory2Array[] = $category2_1;
        //             }
        //         }
        //     }
        //
        //
        //
        //     $categoryFinal['childs'] = $newCategoryArray;
        //     $final[] = $categoryFinal;
        // }
        // $arResult['cats'] = $catMs;
        //
        // echo '<pre>';
        // var_dump('abc');
        // echo '</pre>';
    }else{
        foreach($catMs as &$cat)
        	if($cat['parent_id'] && isset($catMs[$cat['parent_id']]))
        		$catMs[$cat['parent_id']]['childs'][] = $cat;
        foreach($catMs as &$cat)
        	if(!$cat['parent_id'])
        		$catPs[] = $cat;
        $arResult['cats'] = $catPs;
    }
        //===================== START FILTER =====================
        $request = array_diff($_REQUEST, array('', NULL, false));
        unset($request['test']);
        unset($request['t']);
        unset($request['clear_cache']);

        $filterQuery = array(
            "LOGIC" => "AND",
        );

        if($request["dostupnost"] === "vnalichii"){
            $filterQuery[">CATALOG_QUANTITY"] = 0;
        }elseif($request["dostupnost"] === "podzakaz"){
            $filterQuery["CATALOG_QUANTITY"] = 0;
        }

        foreach($request as $key => $query){
            $filterQuery[$key] = $query;
        }

        //===================== END FILTER ======================
        $fil = Array('IBLOCK_ID' => $arParams['IBLOCK_ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'CATALOG_AVAILABLE' => 'Y', $filterQuery);
        // $fil = Array('IBLOCK_ID' => $arParams['IBLOCK_ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'CATALOG_AVAILABLE' => 'Y', ["LOGIC" => "OR", ["?PROPERTY_CML2_MANUFACTURER_VALUE" => "BRAHMA"]]);
        // $fil = Array('IBLOCK_ID' => $arParams['IBLOCK_ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'CATALOG_AVAILABLE' => 'Y',["LOGIC" => "OR", [">CATALOG_QUANTITY" => 0], ["ZAKAZNAYA_PRODKUTSIYA_DLYA_SAYTA" => "Да"]]);
    $fil['SECTION_ID'] = $sids;
    if($sec_id)
    {
    	if(isset($catMs[$sec_id]) && count($catMs[$sec_id]['childs']))
    	{
    		$ids = [];
    		$arResult['total'] = 0;
    		foreach($catMs[$sec_id]['childs'] as $ch)
    		{
    			$arResult['total'] += $ch['count'];
    			$ids[] = $ch['id'];
    		}
    		$fil['SECTION_ID'] = $ids;
    	}
    	else
    	{
    		$fil['SECTION_ID'] = $sec_id;
    		$arResult['total'] = $sec_count;
    	}
    	$arResult['sec_id'] = $sec_id;

    	$APPLICATION->AddChainItem($sec_name);
    	$APPLICATION->SetTitle($sec_name);
    }
    if($q)
    {
    	//$fil['?NAME'] = $q;
    	//$fil[] = ["LOGIC" => "OR", ['?NAME' => $q], ['?PROPERTY_CML2_MANUFACTURER_VALUE' => $q]];
    	//$fil[] = ["LOGIC" => "OR", ['?NAME' => $q], ['?PROPERTY_CML2_MANUFACTURER_VALUE' => $q], ['PROPERTY_ARTIKUL_VALUE' => $q], ['PROPERTY_CML2_ARTICLE_VALUE' => $q]];
    	$fil[] = ["LOGIC" => "OR", ['?NAME' => $q], ['?PROPERTY_CML2_MANUFACTURER_VALUE' => $q], ['PROPERTY_CML2_ARTICLE' => "%{$q}%"]];
    	//$fil[] = ["LOGIC" => "OR", ['?PROPERTY_ARTIKUL_VALUE' => $q], ['?PROPERTY_CML2_ARTICLE_VALUE' => $q]];
    	//$fil[] = [">CATALOG_QUANTITY" => 0, ['?NAME' => $q], ['?PROPERTY_CML2_MANUFACTURER_VALUE' => $q]];
    	//$fil[] = [["LOGIC" => "OR", ['?NAME' => $q], ['?PROPERTY_CML2_MANUFACTURER_VALUE' => $q]], ["LOGIC" => "OR", [">CATALOG_QUANTITY" => 0], ["ZAKAZNAYA_PRODKUTSIYA_DLYA_SAYTA" => "Да"]]];
    }
    $cnt = CIBlockElement::GetList(Array('SORT' => 'ASC'), $fil, false, false)->SelectedRowsCount();
    $arResult['total'] = $cnt;

    $arResult['onPage'] = 50;
    $arResult['page'] = isset($_GET['page']) ? (int)$_GET['page'] : 1;
    $arResult['pageMax'] = (int)(($arResult['total'] - 1)/$arResult['onPage']) + 1;
    $arResult['pageStart'] = max(1, $arResult['page'] - 2);

    $asort = ['NAME' => 'ASC'];
    $sort = Order::GetSort();
    if($sort == 'abc')
    	$asort = ['NAME' => 'ASC'];
    else if($sort == 'zyx')
    	$asort = ['NAME' => 'DESC'];
    else if($sort == 'price')
    	$asort = ['catalog_PRICE_2' => 'ASC'];
    else if($sort == 'priced')
    	$asort = ['catalog_PRICE_2' => 'DESC'];

    //filter THAT!
    $rows = CIBlockElement::GetList($asort, $fil, false, Array('iNumPage' => $arResult['page'], 'nPageSize' => $arResult['onPage'], 'checkOutOfRange' => true), array('ID', 'NAME', 'XML_ID', 'PREVIEW_PICTURE', 'CATALOG_GROUP_1', 'DETAIL_PAGE_URL', 'CATALOG_AVAILABLE', 'IBLOCK_SECTION_ID', 'ZAKAZNAYA_PRODKUTSIYA_DLYA_SAYTA'));
    while($ob = $rows->GetNextElement())
    {
    	$res = $ob->GetFields();
    	$props = $ob->GetProperties();
    	$item = [];
    	if(!Order::IsQuality($res["XML_ID"]))
    		continue;
    	$item['id'] = $res['ID'];
    	$item['name'] = $res['NAME'];
    	//$item['podzakaz'] = $props['ZAKAZNAYA_PRODKUTSIYA_DLYA_SAYTA']['VALUE'];
    	$file = CFile::GetFileArray($res["PREVIEW_PICTURE"]);
    	$item['image'] = $file ? $file['SRC'] : '/local/images/no-image.png';

    	$item['price'] = CPrice::GetBasePrice($item['id'])['PRICE'];

    	// $item['price'] = $res['CATALOG_PRICE_1'];
    	$item['url'] = $res['DETAIL_PAGE_URL'];
    	$item['cat'] = isset($cats[$res['IBLOCK_SECTION_ID']]) ? $cats[$res['IBLOCK_SECTION_ID']] : '';
    	$item['qty'] = $res['CATALOG_QUANTITY'];

        if ($item['qty'] > 0) {
            $item['podzakaz']="Нет";
        } else {
            $item['podzakaz']="Да";
        }

    	$item['how'] = ($item['qty'] > 4) ? 'Много' : 'Мало';
    	$item['available'] = $res['CATALOG_AVAILABLE'] == 'Y';
    	$item['sku'] = $props['CML2_ARTICLE']['VALUE'];
    	$item['used_with'] = $props['DLYA_KAKOGO_KONKRETNO_OBORUDOVANIYA']['VALUE'];
    	if($props['DLYA_KAKOGO_KONKRETNO_OBORUDOVANIYA_1']['VALUE'])
    		$item['used_with'] .= ($item['used_with'] ? ', ' : '') . $props['DLYA_KAKOGO_KONKRETNO_OBORUDOVANIYA_1']['VALUE'];
    	if($props['DLYA_KAKOGO_KONKRETNO_OBORUDOVANIYA_2']['VALUE'])
    		$item['used_with'] .= ($item['used_with'] ? ', ' : '') . $props['DLYA_KAKOGO_KONKRETNO_OBORUDOVANIYA_2']['VALUE'];
    	$item['used_with'] = trim($item['used_with']);
    	$item['man'] = trim($props['CML2_MANUFACTURER']['VALUE']);
    	$item['inCart'] = 0;
    	$meas = \Bitrix\Catalog\ProductTable::getCurrentRatioWithMeasure($item['id']);
    	$item['measure_count'] = [1, 2, 3, 4, 5, 10, 20];
    	$item['measure_ratio'] = $meas ? $meas[$item['id']]['RATIO'] : '1';
    	$item['measure_id'] = $meas ? $meas[$item['id']]['MEASURE']['ID'] : '5';
    	$item['measure'] = $meas ? $meas[$item['id']]['MEASURE']['SYMBOL_RUS'] : 'шт';
    	foreach($cart['items'] as $it)
    		if($it['id'] == $item['id'])
    		{
    			$item['inCart'] = 1;
    			break;
    		}
    		if ($item['qty'] !== '0' || $item['podzakaz'] === 'Да'){
    			$arResult['prods'][] = $item;
    		}
    }
    $this->IncludeComponentTemplate();
}