elastic query intersection royal + royal ruby

Array
(
    [index] => products
    [type] => models
    [sort] => Array
        (
            [0] => SORT:desc
        )

    [body] => Array
        (
            [query] => Array
                (
                    [filtered] => Array
                        (
                            [filter] => Array
                                (
                                    [bool] => Array
                                        (
                                            [must] => Array
                                                (
                                                    [0] => Array
                                                        (
                                                            [term] => Array
                                                                (
                                                                    [PROPERTIES.COLLECTION] => 3885349
                                                                )

                                                        )

                                                    [1] => Array
                                                        (
                                                            [term] => Array
                                                                (
                                                                    [PROPERTIES.COLLECTION] => 3885351
                                                                )

                                                        )

                                                )

                                        )

                                )

                        )

                )

        )

    [size] => 50
    [from] => 0
)

bitrix/modules/aero.elastic/lib/catalog/prototype.php
getElements

 $arr = [

                "must" => [
                    0 => [
                        "term" => [
                            "PROPERTIES.COLLECTION" => 3885349
                        ]
                    ],
                    1 => [
                        "term" => [
                            "PROPERTIES.COLLECTION" => 3885351
                        ]
                    ]
                ]

            ];
$params["body"]["query"]["filtered"]["filter"]["bool"] = $arr;

переопределить getFilter

prototype

переопределить getFilter
bitrix/modules/aero.elastic/lib/catalog/prototype.php

            elseif(in_array('AND', $filterParam)){
                foreach ($filterParam as $filterParamLogic) {
                    if ($filterParamLogic == 'AND') {
                        continue;
                    } else {
                        $param = reset($filterParamLogic);
                        $key = reset(array_keys($filterParamLogic));

                        if (is_array($param)) {
                            $tCode = 'terms';
                        } else {
                            $tCode = 'term';
                        }

                        $isRangeFilterSet = $this->setRangeFilter($arFilter, $key, $param, 'should');
                        if (!$isRangeFilterSet) {
                            $arFilter['bool']['must'][] = [
                                $tCode => [
                                    $key => $param,
                                ],
                            ];
                        }
                    }
                }
            }
            
            
            
запрос:      
$productsInst = \Aero\Tools\Iblock\Catalog\Products::getInstanceByCode();
$collection1 = 3885349;
$collection2 = 3885351;
$collection3 = 3885350;

$products = $productsInst->getElementsES([
    "select" => ["ID", "NAME", "PROPERTIES.COLLECTION"],
    "filter" => [
        [
            'LOGIC' => 'AND',
            ['PROPERTIES.COLLECTION' => $collection1],
            ['PROPERTIES.COLLECTION' => [$collection2, $collection3]]
        ],

    ]
]);