const ALFNUM = "0123456789";
const SECRET_LENGTH = 8;

function randomInt(low: number, high: number) {
  return Math.floor(Math.random() * (high - low + 1) + low);
}

export function randomId() {
  const arr = new Int32Array(1);
  crypto.getRandomValues(arr);
  return Math.abs(arr[0]);
}

export function randomSecret() {
  let out = "";
  for (let i = 0; i < SECRET_LENGTH; i++) {
    out += ALFNUM[randomInt(0, ALFNUM.length - 1)];
  }
  return out;
}