const nsfwOk = 'nsfw-ok';

function alreadyYes() {
  return localStorage.getItem(nsfwOk) !== undefined;
}

function dismiss() {
  let dialog = document.getElementById('nsfw-dialog')!;
  dialog.parentElement?.removeChild(dialog);
}

function yes() {
  localStorage.setItem(nsfwOk, '1');
  dismiss();
}

function setup() {
  if (alreadyYes()) {
    dismiss();
  } else {
    document.getElementById('nsfw-yes')!.onclick = yes;
    // nsfw-no is a normal link
  }
}

document.addEventListener('DOMContentLoaded', setup);

export {};