Function getSessionIdFromLog

src/utils/sessionStorage.ts:2927–2934

(log: LogOption)

 * For full logs, extracts from the first message.
 */
export function getSessionIdFromLog(log: LogOption): UUID | undefined {
  // For lite logs, use the direct sessionId field
  if (log.sessionId) {
    return log.sessionId as UUID
  }
  // Fall back to extracting from first message (full logs)
  return log.messages[0]?.sessionId as UUID | undefined
}

/**
 * Checks if a log is a lite log that needs full loading.