// addAssetAt.js
(function () {
  /* global AdventureJS A */
  var p = AdventureJS.Assets.Entity.prototype;
  /**
   * Add specified asset id to the contents of
   * specified aspect on this asset.
   * Returns contents if aspect exists, or null.
   * @memberOf AdventureJS.Assets.Entity
   * @method AdventureJS.Assets.Entity#addAssetAt
   * @return {Array}
   */
  p.addAssetAt = function Entity_addAssetAt(id, aspect) {
    this.game.log(
      "L1460",
      "log",
      "medium",
      `addAssetAt ${id} ${aspect} ${this.id}`,
      "Entity"
    );
    if (this.hasAspectAt(aspect)) {
      if (!this.aspects[aspect].contents.includes(id)) {
        this.aspects[aspect].contents.push(id);
      }
      return this.aspects[aspect].contents;
    }
    return null;
  };
})();