// Reflector Dashboard — web front-end for SvxReflector
// Copyright (C) 2026 SA7AUX (Björn)
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify it under
// the terms of the GNU Affero General Public License as published by the Free
// Software Foundation, either version 3 of the License, or (at your option) any
// later version. See the LICENSE file for details.

'use strict';

function updateTalkerPopup(nodes, talkerMeta){
  const popup = document.getElementById('talkerPopup');
  const title = document.getElementById('talkerTitle');
  const body  = document.getElementById('talkerBody');

  const calls = Object.keys(nodes || {});
  const talkers = calls
    .map(cs => ({ cs, n: nodes[cs] || {} }))
    .filter(x => x.n.isTalker === true && Number(x.n.tg || 0) !== 0);

  if (talkers.length === 0) {
    popup.style.display = 'none';
    body.innerHTML = '';
    return;
  }

  title.textContent = `Talking now: ${talkers.length}`;

  const lines = talkers.map(t => {
    const tg = Number(t.n.tg || 0);
    const nodeType = t.n.nodeClass || 'node';
    const listeners = calls.filter(cs2 => includesTG(nodes[cs2], tg)).length;
    const sysop = (t.n.sysop && t.n.sysop !== t.cs) ? ` <span class="text-secondary">(${t.n.sysop})</span>` : '';
    // Bridge talker meta (via-gated): show the real talker behind the node
    const m = (talkerMeta || {})[String(tg)];
    const who = (m && m.callsign && (!m.via || m.via === t.cs))
      ? `<b>${m.callsign}</b> <span class="text-secondary">via</span> <b>${t.cs}</b>`
      : `<b>${t.cs}</b>${sysop}`;
    return `<div>• ${who} <span class="text-secondary">(${nodeType})</span> — TG <b>${tg}</b> — listeners <b>${listeners}</b></div>`;
  });

  body.innerHTML = lines.join('');
  popup.style.display = 'inline-flex';
}