// setVerbSubscriptionsWithAssets.js
(function () {
  /*global adventurejs A*/
  var p = adventurejs.Asset.prototype;
  /**
   * Link assets that connect via verb subscriptions.
   * For example, imagine "hit target with sword",
   * where we have
   * target.dov.hit.with_assets:["sword"]
   * This pass will set
   * sword.iov.hit.with_assets:["target"]
   * to ensure that both assets are in sync
   * and either can be queried.
   * @memberOf adventurejs.Asset
   * @method adventurejs.Asset#setVerbSubscriptionsWithAssets
   * @param {String} description
   * @return {String}
   */
  p.setVerbSubscriptionsWithAssets =
    function Asset_setVerbSubscriptionsWithAssets() {
      var object = ["dov", "iov"];
      for (var of = 0; of < object.length; of++) {
        var oppo = object[of === 0 ? 1 : 0];
        for (var verb in this[object[of]]) {
          if (this[object[of]][verb]?.with_assets?.length) {
            var with_assets = this[object[of]][verb].with_assets;
            for (var v = 0; v < with_assets.length; v++) {
              //if(!with_assets[v].length) continue; // empty string?
              var asset = this.game.getAsset(with_assets[v]);
              if (!asset) {
                /*throw error*/
                this.game.log(
                  "L1034",
                  "error",
                  0,
                  `${this.id}.${object[of]}.${verb}.with_assets["${with_assets[v]}"] is an invalid asset name/id`
                );
                continue;
              }
              if (!this.id) continue; // not sure why we'd hit this, but must have done
              if (!asset[oppo][verb]) {
                // if opposing asset hasn't got a verb subscription, set that now
                asset.setVerbSubscription(oppo, verb, {
                  with_assets: [this.id],
                });
              } else if (
                -1 === asset[oppo][verb].with_assets.indexOf(this.id)
              ) {
                // otherwise just make sure my id is in its with_assets
                asset[oppo][verb].with_assets.push(this.id);
              }
            }
          }
        }
      }
    };
})();