const pickRandomN = (N:number):number => Math.floor(Math.random() * N);

export function generateHandle(): string {
  const adjectives = [
      "swift",
      "quiet",
      "bright",
      "clever",
      "calm",
      "bold",
      "lucky",
      "mighty",
    ];

    const nouns = [
      "otter",
      "falcon",
      "panda",
      "tiger",
      "raven",
      "wolf",
      "gecko",
      "badger",
    ];


  const adjective = adjectives[pickRandomN(adjectives.length)];
  const noun = nouns[pickRandomN(nouns.length)];
  const suffix = crypto.randomUUID().slice(0, 4);
  // The UUID suffix makes collisions extremely unlikely.
  // For strict uniqueness among active users,
  // also check the generated handle against the currently connected handles and regenerate on collision.
  return `${adjective}-${noun}-${suffix}`;
}