import type { RunState } from "./types.ts"

export function roundKey(phaseIndex: number, gate: string): string {
  if (gate === "plan_review") return "plan_review"
  if (gate === "finishing") return "finishing"
  const n = String(phaseIndex).padStart(2, "0")
  return `phase-${n}/${gate}`
}

export function getRound(state: RunState, key: string): number {
  return state.rounds[key] ?? 1
}

export function setRound(state: RunState, key: string, n: number): void {
  state.rounds[key] = n
}