Function restoreSessionCache

app/src/modules/renderer.js:348–389

(sessionId)

// ---- Session cache integration ----
export async function restoreSessionCache(sessionId) {
  debugLog('restore_session_cache_start', { sessionId });
  if (!serverCacheAddr || !sessionId) return false;

  let record;
  try {
    record = await chatCacheRead(buildCacheKey(serverCacheAddr, sessionId));
  } catch {
    return false;
  }
  if (!record || !record.html) {
    debugLog('restore_session_cache_miss', { sessionId });
    return false;
  }

  $msgs.innerHTML = record.html;
  $msgs.querySelectorAll('[data-optimistic], .working-indicator').forEach(el => el.remove());
  S.seenUuids = new Set(Array.isArray(record.seenUuids) ? record.seenUuids : []);
  S.lastSeq = Number.isInteger(record.lastSeq) ? record.lastSeq : 0;
  S.cwd = record.cwd || S.cwd;
  S.model = record.model || '';
  restoreTodoSnapshot({
    tasks: Array.isArray(record.todoTasks) ? record.todoTasks : [],
    panelOpen: !!record.todoPanelOpen,
  });
  rebuildRuntimeStateFromDom();
  removeWorkingIndicator();
  $input.disabled = false;
  $('btn-send').disabled = false;
  $('input-area').classList.remove('waiting');
  $input.placeholder = INPUT_PLACEHOLDER_DEFAULT;
  updateHeaderInfo();
  updateSendBtn();
  updateScrollBtn();
  requestAnimationFrame(() => { $chat.scrollTop = $chat.scrollHeight; });
  debugLog('restore_session_cache_done', {
    sessionId,
    lastSeq: S.lastSeq,
    waiting: S.waiting,
  });
  return true;
}

export async function flushSessionCacheSave() {
  if (S.cacheSaveTimer) {