#!/bin/env -S deno run --allow-net --allow-read

import { log_from, v2, wait } from "../common/utils.ts";
import { Engine } from "./engine.ts";
import { Session } from "./entities/player.ts";
import { sys_spawn_obstacle, sys_spawn_structure } from "./components/world.ts";
import { Gateway } from "./network.ts";
import { sys_spawn_enemy } from "./entities/enemy.ts";
import { spiral } from "../common/utils.ts";
const log = log_from(import.meta);

async function main() {
	log("Starting.");
	const engine = new Engine();
	engine.start();
	engine.run(await sys_spawn_structure("../data/structures/houses.txt", v2(2, 2)));
	engine.run(sys_spawn_enemy(v2(1, 1)));

	(async () => {
		await wait(5_000);
		for (const pos of spiral(v2(-8, -8))) {
			await wait(500);
			engine.run(sys_spawn_obstacle(pos, "@@"));
		}
	})();

	const port = 9999;
	const gateway = new Gateway(port);
	log("Awaiting connection.");
	for await (const client of gateway.accept()) {
		Session.init(client, engine).start();
	}
}

if (import.meta.main) await main();