bardex / elastic-query

     * @link https://www.elastic.co/guide/en/elasticsearch/reference/5.0/search-request-script-fields.html

     * @return self $this

     */

    public function addScriptField($fieldName, $script, array $params = null, $lang = 'painless')

    {

        $item = [

            'script' => [

                'lang'   => $lang,

                'inline' => $script,

            ]

        ];

        if ($params) {

            $item['script']['params'] = $params;

        }

        $this->scriptFields[$fieldName] = $item;

        return $this;

    }

    /**

     * Удалить из выборки поля.

     * @link https://www.elastic.co/guide/en/elasticsearch/reference/5.0/query-dsl-script-query.html

     * @link https://www.elastic.co/guide/en/elasticsearch/reference/5.0/modules-scripting-painless.html

     */

    public function whereScript($script, array $params = null, $lang = 'painless')

    {

        $item = [

            'script' => [

                'script' => [

                    'inline' => $script,

                    'lang'   => $lang

                ]

            ]

        ];

        if ($params) {

            $item['script']['script']['params'] = $params;

        }

        $this->filters[] = $item;

        return $this;

    }

    /**

     * добавить фильтр "больше или равно"