var e = `console.wechat-binding`;
function t(t, n, r = Date.now()) {
  if (!t.ticket || !t.token) throw Error(`扫码会话无效，请重新扫码`);
  let i = Math.min(r + 3e5, t.expire_time ? t.expire_time * 1e3 : r + 3e5);
  if (i <= r) throw Error(`二维码已过期，请重新扫码`);
  n.setItem(
    e,
    JSON.stringify({
      ticket: t.ticket,
      token: t.token,
      expires: i,
    }),
  );
}
function n(t, n = Date.now()) {
  try {
    let r = JSON.parse(t.getItem(e) || `null`);
    if (
      r &&
      typeof r.ticket == `string` &&
      r.ticket &&
      typeof r.token == `string` &&
      r.token &&
      typeof r.expires == `number` &&
      r.expires > n &&
      r.expires <= n + 3e5
    )
      return r;
  } catch {}
  return (t.removeItem(e), null);
}
function r(t) {
  t.removeItem(e);
}
export { n, t as r, r as t };