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/*
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 *  This file is part of CoCalc: Copyright © 2023 Sagemath, Inc.
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 *  License: MS-RSL – see LICENSE.md for details
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 */
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import dayjs from "dayjs";
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import { useMemo } from "react";
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import { NewsItem } from "@cocalc/util/types/news";
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export function useDateStr(
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  news?: Omit<NewsItem, "text">,
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  minutes = false,
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  format="YYYY-MM-DD"
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): string {
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  const f = minutes ? "YYYY-MM-DD HH:mm" : format;
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  return useMemo(() => {
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    if (news == null) return "";
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    if (typeof news.date === "number") {
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      return dayjs(news.date * 1000).format(f);
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    } else {
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      return `${news.date}`;
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    }
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  }, [news?.date]);
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}
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