#let months = yaml("../data/months.yaml")


#let getWithLang(lang, data) = {
  if type(data) == dictionary {
    data.at(lang)
  } else {
    data
  }
}

#let display = getWithLang("fr", months.at("short")).at(1)

// Helper Functions
#let monthname(lang, n,  display: "short") = {
    n = int(n)
    let month = ""

    let displayMonths = getWithLang(lang, months.at(display))

    if (n > 0 and n <= 12) {
      month = displayMonths.at(n - 1)
    }

    month
}

#let strpdate(lang, isodate) = {
    let date = ""
    let isodate = getWithLang(lang, isodate)
    if (regex("\d{4}-\d{2}-\d{2}") in isodate) {
        date = datetime(
            year: int(isodate.slice(0, 4)),
            month: int(isodate.slice(5, 7)),
            day: int(isodate.slice(8, 10))
        )
        date = monthname(lang, date.month()) + " " + date.display("[year repr:full]")
    } else {
        date = isodate
    }
    return date
}