Function formatTimeRange

packages/node-runtime/src/ai/preprocessor/format.ts:68–78

(
  timeFilter?: { startTs: number; endTs: number },
  locale?: string
)

 * 格式化时间范围用于返回结果
 */
export function formatTimeRange(
  timeFilter?: { startTs: number; endTs: number },
  locale?: string
): string | { start: string; end: string } {
  if (!timeFilter) return t('allTime', locale) as string
  const localeStr = isChineseLocale(locale) ? 'zh-CN' : 'en-US'
  return {
    start: new Date(timeFilter.startTs * 1000).toLocaleString(localeStr),
    end: new Date(timeFilter.endTs * 1000).toLocaleString(localeStr),
  }
}

/**
 * 将工具返回的结构化数据格式化为 LLM 友好的纯文本