/* DONA_REPLY_AUTO_CLOSE_V1 — Ferme uniquement la réponse, jamais Hermes/Piper. */
(() => {
  'use strict';
  if (window.__donaReplyAutoCloseV1) return;
  window.__donaReplyAutoCloseV1 = true;
  const interval = Number(window.DONA_REPLY_CLOSE_SECONDS || 60);
  const delay = Math.min(600, Math.max(10, Number.isFinite(interval) ? interval : 60)) * 1000;
  let task = 0;
  let speaking = false;
  let focused = false;
  const $ = (id) => document.getElementById(id);
  const isFocused = () => Boolean($('alfredMainV1')?.classList.contains('is-focused'));
  const clear = () => { if (task) window.clearTimeout(task); task=0; };
  const canClose = () => isFocused() && !speaking && !document.querySelector('dialog[open], [role="dialog"][aria-modal="true"]');
  const close = () => {
    task = 0;
    if (!canClose()) { schedule(); return; }
    const back = $('avBack');
    if (back) back.click();
  };
  function schedule() {
    clear();
    if (canClose()) task = window.setTimeout(close,delay);
  }
  function stateChanged() {
    const now=isFocused();
    if (!now) { clear(); focused=false; return; }
    if (!focused) { focused=true; schedule(); }
  }
  function init() {
    const main=$('alfredMainV1');
    if (!main) { window.setTimeout(init,600); return; }
    new MutationObserver(stateChanged).observe(main,{attributes:true,attributeFilter:['class']});
    const content=$('content');
    if (content) new MutationObserver(() => {if (isFocused()) schedule();})
      .observe(content,{childList:true,subtree:true,characterData:true});
    const socket=window.alfredSocket;
    if (socket?.on) {
      socket.on('alfred_state', (state) => {
        const mode=String(state?.mode || '').toLowerCase();
        const wasSpeaking=speaking;
        speaking=(mode==='speaking' || mode==='thinking' || mode==='listening');
        if (speaking) clear();
        else if (wasSpeaking || isFocused()) schedule();
      });
      socket.on('alfred_render', () => window.setTimeout(() => {stateChanged();schedule();},0));
    }
    document.addEventListener('pointerdown',(ev)=>{
      if (isFocused() && ev.target?.closest('#stage')) schedule();
    },{passive:true});
    document.addEventListener('keydown',(ev)=>{
      if (isFocused() && ['ArrowUp','ArrowDown','PageUp','PageDown'].includes(ev.key)) schedule();
    });
    document.addEventListener('visibilitychange',()=>{
      if (document.hidden) clear(); else schedule();
    });
    stateChanged();
    console.info('[Dona] Retour automatique à l’accueil activé après',delay/1000,'secondes (hors lecture vocale).');
  }
  if (document.readyState==='loading') document.addEventListener('DOMContentLoaded',init,{once:true});
  else init();
})();