/*
Copyright (C) 2023-2026 MAX-API-Next

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.

For commercial licensing, please contact https://github.com/MAX-API-Next/MAX-API/issues
*/
export function formatThroughput(tps: number): string {
  if (!Number.isFinite(tps) || tps <= 0) return '—'
  if (tps >= 1_000) return `${(tps / 1_000).toFixed(1)}K t/s`
  return `${tps.toFixed(tps < 10 ? 2 : 1)} t/s`
}

export function formatLatency(ms: number): string {
  if (!Number.isFinite(ms) || ms <= 0) return '—'
  if (ms >= 1_000) return `${(ms / 1_000).toFixed(2)}s`
  return `${Math.round(ms)}ms`
}

export function formatUptimePct(pct: number): string {
  if (!Number.isFinite(pct)) return '—'
  return `${pct.toFixed(2)}%`
}
