import init, {
    World,
    Pane,
    FullTile,
    Signal,
    available_tiles,
} from "/stackline-wasm/pkg/stackline_wasm.js";

import * as canvas from "./canvas.js";
import * as inspect from "./inspect.js";

let promises = [];
promises.push(init());

let font = new FontFace("Stackline Classic", "url(\"/font/StacklineClassic-Medium.otf\")");
promises.push(font.load());
await Promise.all(promises);

font = await font.loaded;
document.fonts.add(font);

export let world = World.deserialize(await (await fetch("/stackline/tests/other/prime.json")).json());
world.init();

let tile = world.get(4, 0);
tile.signal = new Signal();
tile.state = "Active";
world.set(4, 0, tile);

console.log(world.toString());
console.log(world.serialize());

export let selected = null;
export function select(x, y) {
    selected = [x, y];
    inspect.update_selected(x, y);
}

export let running = null;

export function step() {
    world.init();
    world.step();

    if (selected) {
        inspect.update_selected(selected[0], selected[1]);
    }
}

export function play() {
    world.init();
    running = setInterval(() => {
        world.step();
        if (selected) {
            inspect.update_selected(selected[0], selected[1]);
        }
    }, 100);
}

export function pause() {
    clearInterval(running);
    running = null;
}

canvas.init();
inspect.init();