// "My Dashboard" shortcut in the top-right nav. Appears when we know who the
// visitor is: an authenticated msg session (web wallet sign-in OR the Telegram
// Mini App auth bridge) is authoritative; otherwise the last dashboard opened
// on this device (ctb.myId, set by my.js) or the tools-page ID. No identity →
// no button, so prospects never see it.
(function () {
  'use strict';
  if (/^\/my(\/|$)/.test(location.pathname)) return;
  var nav = document.querySelector('.nav-actions');
  if (!nav) return;
  function add(id) {
    if (!id || !/^\d{1,15}$/.test(String(id))) return;
    if (document.getElementById('navMyDash')) return;
    var a = document.createElement('a');
    a.id = 'navMyDash';
    a.className = 'btn btn-secondary';
    a.href = '/my/' + id;
    a.textContent = '📊 My Dashboard';
    nav.insertBefore(a, nav.firstChild);
  }
  var stored = null;
  try { stored = localStorage.getItem('ctb.myId') || localStorage.getItem('rmc.toolsId'); } catch (e) {}
  fetch('/api/public/msg-me')
    .then(function (r) { return r.ok ? r.json() : null; })
    .then(function (d) { add(d && d.id ? d.id : stored); })
    .catch(function () { add(stored); });
})();