nextcloud / fulltextsearch_elasticsearch

	 * @param ISearchRequest $request

	 * @param array $arr

	 */

	private function improveSearchWildcardFilters(ISearchRequest $request, array &$arr) {

		$filters = $request->getWildcardFilters();

		foreach ($filters as $filter) {

			$wildcards = [];

			foreach ($filter as $entry) {

				$wildcards[] = ['wildcard' => $entry];

			}

			$arr['bool']['filter'][]['bool']['should'] = $wildcards;

		}

	}

	/**

	 * @param ISearchRequest $request

	 * @param array $arr

	 */

	private function improveSearchRegexFilters(ISearchRequest $request, array &$arr) {

		$filters = $request->getRegexFilters();

		foreach ($filters as $filter) {

			$regex = [];

			foreach ($filter as $entry) {

				$regex[] = ['regexp' => $entry];

			}

			$arr['bool']['filter'][]['bool']['should'] = $regex;

		}

	}

	/**