// Drainable_Is.js
(function () {
  /*global adventurejs A*/

  /**
   * @ajspath adventurejs.Atom.StateManager.Asset_Is.Tangible_Is.Drainable_Is
   * @augments adventurejs.Tangible_Is
   * @class adventurejs.Drainable_Is
   * @ajsnavheading StateClasses
   * @param {String} game_name Name of top level game instance that is scoped to window.
   * @param {String} name Instance name.
   * @summary A container for state variables.
   * @classdesc
   * <p>
   * <strong>Drainable_Is.js</strong> handles is.state management for
   * {@link adventurejs.Drainable|Drainable Assets}.
   **/

  class Drainable_Is extends adventurejs.Tangible_Is {
    constructor(name = "is", game_name, context_id) {
      // Call the constructor of the super class
      super(name, game_name, context_id);
      this.class = "Drainable_Is";
      this._plugged = false;
      return this;
    }

    /**
     * <code>plugged</code> indicates whether the object is plugged
     * via the verb plug. The Drainable class handles plugged
     * distinctly from other classes, because a Drainable instance
     * may be set so that substances drain out of it, or it may be
     * linked to a separate asset that acts as its drain. This
     * sounds confusing, so here's an example: imagine an author
     * wants to make a sink that users can plug and unplug with a
     * stopper. Fair enough, and we can set that sink.is.plugged.
     * Now, imagine an author wants players to be able to interact
     * with the sink and the drain as distinct objects; in this
     * case the author would link a Drain asset to the Sink asset.
     * In the latter scenario, checking plugged on the sink
     * would actually return the plugged value of the drain.
     * @var {Boolean} adventurejs.Drainable#is!plugged
     * @default false
     */
    get plugged() {
      let context = this.context;
      if (context.registered_parts?.Drain) {
        let drain = this.game.getAsset(context.registered_parts.Drain);
        return drain.is.plugged;
      } else return this._plugged;
    }
    set plugged(value) {
      let context = this.context;
      if (context.registered_parts?.Drain) {
        let drain = this.game.getAsset(context.registered_parts.Drain);
        drain.is.plugged = value;
      } else this._plugged = value;
    }
  }
  adventurejs.Drainable_Is = Drainable_Is;
})();