import type { ScenarioPack } from '../../types';

const scenarioPackRegistry = new Map<string, ScenarioPack>();

export function registerScenarioPack(pack: ScenarioPack) {
  scenarioPackRegistry.set(pack.id, pack);
  return pack;
}

export function resolveScenarioPack(id: string | null | undefined) {
  return id ? scenarioPackRegistry.get(id) ?? null : null;
}

export function listScenarioPacks() {
  return [...scenarioPackRegistry.values()];
}