// Registre des épreuves. Chaque mode s'enregistre via registerRound() ;
// le moteur instancie une manche fraîche par round via createRound().

import type { RoundType } from "@nerdware/shared"
import type { GameRound } from "./round"

export type RoundFactory = () => GameRound

const factories = new Map<RoundType, RoundFactory>()

export function registerRound(type: RoundType, factory: RoundFactory): void {
  factories.set(type, factory)
}

export function createRound(type: RoundType): GameRound {
  const factory = factories.get(type)
  if (!factory) {
    throw new Error(`Aucune épreuve enregistrée pour le type "${type}"`)
  }
  return factory()
}

export function hasRound(type: RoundType): boolean {
  return factories.has(type)
}