import { clamp } from './rules'

export function tickSeconds(tickMs: number) {
  return tickMs / 1000
}

export function advanceCooldowns(cooldowns: Record<string, number>, elapsedSeconds: number) {
  const nextCooldowns: Record<string, number> = {}
  for (const id in cooldowns) {
    nextCooldowns[id] = Math.max(0, cooldowns[id] - elapsedSeconds)
  }
  return nextCooldowns
}

export function regenerateResource(resource: number, amount: number, maxResource: number) {
  return clamp(resource + amount, 0, maxResource)
}