Refactor ransack fiilter with search term

helper.js

function buildSearchGroups(term, searchFields) {
  const searchGroups = [];

  if (term) {
    const searchTermList = term.trim().split(' ');

    searchTermList.forEach(searchTerm => {
      const searchGroup = { m: 'or' };

      searchFields.forEach(field => {
        searchGroup[field] = searchTerm;
      });

      searchGroups.push(searchGroup);
    });
  }

  return searchGroups;
}

function buildFiltersWithSearchGroups(q, searchGroups, usersFilter) {
  if (searchGroups.length === 0) return q;

  const modifiedQ = { ...q };
  const hasUsersFilter = usersFilter && Object.keys(usersFilter).length
  const [gFirstValue] = modifiedQ.g;

  if (hasUsersFilter) {
    const isSimpleFilterType = usersFilter.filterType === 'simple';
    modifiedQ.g[0].g = isSimpleFilterType
      ? [gFirstValue, ...searchGroups]
      : [...modifiedQ.g[0].g, ...searchGroups];
  } else {
    modifiedQ.g = [{ m: 'or', g: [gFirstValue, ...searchGroups] }];
    modifiedQ.m = 'and';
  }

  return modifiedQ;
}

const searchFields = [
  'selected_contract_id_eq',
  'person_name_i_cont',
  'person_lastname_i_cont',
  'person_middle_name_i_cont',
  'person_mothers_name_i_cont',
];

const searchGroups = buildSearchGroups(term, searchFields);
const ransackFilters = buildFiltersWithSearchGroups(q, searchGroups, filters);