import type { PartyRole } from "../game/partyRoles";

export interface DungeonShellRuntime {
  enterDungeon: (dungeonId: string, playerRole?: PartyRole, settings?: DungeonEntrySettings) => boolean;
}

export interface DungeonEntrySettings {
  readonly biteSizedSelection?: import("../../shared/bite-sized-layouts.mjs").BiteSizedRunSelection;
  readonly difficultyId?: string;
  readonly bossDifficulty?: number;
  readonly freshRun?: boolean;
  readonly runId?: string;
  readonly raceStartBlocked?: boolean;
}

let installedRuntime: DungeonShellRuntime | null = null;

export function registerDungeonShellRuntime(runtime: DungeonShellRuntime): void {
  installedRuntime = runtime;
}

export function dungeonShellRuntime(): DungeonShellRuntime | null {
  return installedRuntime;
}