// ============================================================
// RECORDING MODULES
// Where a recording came from, and where its transcript belongs.
//
// Every recording is kept for 24 hours, so a transcription that fails or comes
// back empty can be retried later. Retrying used to hand you the text on the
// clipboard and leave you to find the right tab and paste it — which is work
// the app already has the answer to: the module was recorded with the audio.
//
// One table, because three things have to agree about a module: the recorder
// that tags the upload, the backup list that labels it, and the retry that
// delivers the transcript. They disagreed before — recorders tagged
// 'encounter' while the recording-started events said 'enc' — so this also
// normalises the aliases rather than leaving each caller to guess.
// ============================================================

(function () {
  var MODULES = {
    encounter: { tab: 'encounter', target: 'enc-transcript', label: 'Encounter HPI' },
    dictation: { tab: 'dictation', target: 'dict-transcript', label: 'Dictation HPI' },
    soap:      { tab: 'soap',      target: 'soap-transcript', label: 'SOAP Note' },
    sick:      { tab: 'sickvisit', target: 'sick-transcript', label: 'Sick Visit' },
    wellvisit: { tab: 'wellvisit', target: 'wv-transcript',   label: 'Well Visit' },
    ed:        { tab: 'ed',        target: 'ed-transcript',   label: 'ED Encounter' }
  };

  // The short names the recording-started/stopped events have always used, and
  // the plain ones a person might see in a backup row.
  var ALIASES = {
    enc: 'encounter', dict: 'dictation', sickvisit: 'sick', 'sick-visit': 'sick',
    wv: 'wellvisit', 'well-visit': 'wellvisit', 'ed-encounter': 'ed'
  };

  function normalize(module) {
    var name = String(module == null ? '' : module).trim().toLowerCase();
    return ALIASES[name] || name;
  }

  function lookup(module) {
    return MODULES[normalize(module)] || null;
  }

  // A label for a backup row. Unknown modules keep their raw name rather than
  // being hidden, because an unrecognised one is worth seeing.
  function label(module) {
    var entry = lookup(module);
    if (entry) return entry.label;
    var name = normalize(module);
    return name && name !== 'recording' ? name : 'Recording';
  }

  window.RecordingModules = {
    normalize: normalize,
    lookup: lookup,
    label: label,
    known: function () { return Object.keys(MODULES); }
  };
}());