// @flow
import url from 'url';

const parseGrpcUrl = (grpcUrl?: string): { url: string, enableTls: boolean } => {
  const { protocol, host, href } = url.parse(grpcUrl?.toLowerCase() || '');

  switch (protocol) {
    case 'grpcs:':
      return { url: host, enableTls: true };
    case 'grpc:':
      return { url: host, enableTls: false };
    default:
      return { url: href, enableTls: false };
  }
};

export default parseGrpcUrl;