import { World } from './world';
import { addBridge } from 'scriptcraft-core';

/**
 * Tick Event
 */
export class TickEvent {
    /**
     * Instance
     */
    static INSTANCE: TickEvent = new TickEvent();
    /**
     * @internal
     */
    #listeners: ((world: World) => void)[];

    /**
     * Add Event Listener
     * @param listener Event Listener
     */
    addListener(listener: (world: World) => void): void {
        this.#listeners.push(listener);
    }

    /**
     * @internal
     */
    run(world: World): void {
        for (const listener of this.#listeners) {
            listener(world);
        }
    }
}

addBridge('Event.tick', (world: JavaObject) => TickEvent.INSTANCE.run(new World(world)));