some.js

export function string2bool(str) {
  switch (str) {
    case 'true':
      return true;
    case 'false':
      return false;
    default:
      return str;
  }
}

export function getWhere(filters) {
  let where;
  const or = Object.keys(filters).reduce((prev, current) => {
    let result = {};
    const filter = filters[current];
    if (filter.length) {
      if (filter.length > 1) {
        result = {
          $or: filter.map((name) => ({ [`${current}`]: string2bool(name) })),
        };
      } else {
        result = {
          [`${current}`]: string2bool(filter[0]),
        };
      }
      return [...prev, result];
    }
    return prev;
  }, []);

  if (or.length > 1) {
    where = { $and: or };
  } else {
    where = or[0];
  }
  return JSON.stringify(where);
}

export default {
  string2bool,
  getWhere,
};