class Redis::Cluster::Option

def parse_node_url(addr)
  uri = URI(addr)
  raise InvalidClientOptionError, "Invalid uri scheme #{addr}" unless VALID_SCHEMES.include?(uri.scheme)
  db = uri.path.split('/')[1]&.to_i
  username = uri.user ? URI.decode_www_form_component(uri.user) : nil
  password = uri.password ? URI.decode_www_form_component(uri.password) : nil
  { scheme: uri.scheme, username: username, password: password, host: uri.host, port: uri.port, db: db }
    .reject { |_, v| v.nil? || v == '' }
rescue URI::InvalidURIError => err
  raise InvalidClientOptionError, err.message
end