import { CrystalAssets } from "../src/game/rom/assets";
import { GameWorld } from "../src/game/world/world";

/** Places the player at the Cherrygrove Mart counter (facing the clerk
 * behind it at 1,3 through the counter tile at 2,3) so `interact()` talks
 * to them without walking the overworld from New Bark Town. */
export function martFixtureWorld(assets: CrystalAssets) {
  let seed = 1;
  const world = new GameWorld(
    assets,
    () => new Date("2026-09-22T12:00:00"),
    () => {
      seed = (seed * 1103515245 + 12345) >>> 0;
      return (seed >>> 16) & 255;
    },
  );
  const save = world.save();
  save.map = "26:4";
  save.x = 3;
  save.y = 3;
  save.direction = "left";
  world.restore(save);
  // The first idle tick runs the new game's daily reset.
  world.tick();
  return world;
}

/** Talk to the clerk and let the mart's welcome screen present. */
export function talkToClerk(world: GameWorld) {
  world.interact();
}