import type { BgpSessionRow } from "@/lib/bgp/types"

export function fmtBgpNum(n: number): string {
  if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
  if (n >= 1_000) return `${(n / 1_000).toFixed(0)}k`
  return String(n)
}

export function rscBgpSnippet(s: BgpSessionRow): string {
  return `/routing bgp connection\nadd name=peer-as${s.remoteAs} remote.address=${s.peerIp}/32 \\\n    remote.as=${s.remoteAs} local.role=${s.type === "eBGP" ? "ebgp" : "ibgp"} \\\n    output.filter-chain=export-filter input.filter=import-filter \\\n    routing-table=main`
}
