// findAssetsByPronoun.js
(function () {
  /* global adventurejs A */
  var p = adventurejs.Tangible.prototype;
  /**
   * Find instances within this asset of the gender that matches
   * the specific pronoun. For example, given "him" or "his",
   * find all male assets within the room. Returns an array of assets.
   * <br><br>
   * DOES NOT ACCOUNT FOR CUSTOM PRONOUNS.
   * @memberOf adventurejs.Tangible
   * @method adventurejs.Tangible#findAssetsByPronoun
   * @param {String} pronoun
   * @returns {Array}
   */
  p.findAssetsByPronoun = function Tangible_findAssetsByPronoun(
    pronoun,
    params = {}
  ) {
    if ("string" !== typeof pronoun) return [];
    if (!this.game.dictionary.objective_pronouns.includes(pronoun)) return [];
    if (pronoun === "me") return [this.game.getPlayer()];

    var contents = this.getAllNestedContents();
    var foundInstances = [];
    for (var i = 0; i < contents.length; i++) {
      var asset_id = contents[i];
      if (params.exclude?.includes(asset_id)) continue;
      var asset = this.game.getAsset(asset_id);
      if (!asset) continue;

      if (["him", "his"].includes(pronoun) && asset.gender === "male") {
        foundInstances.push(asset);
        continue;
      }
      if (["her"].includes(pronoun) && asset.gender === "female") {
        foundInstances.push(asset);
        continue;
      }
      if (["it", "its"].includes(pronoun) && asset.gender === "nonhuman") {
        foundInstances.push(asset);
        continue;
      }
      if (
        ["them", "their"].includes(pronoun) &&
        (asset.hasClass("Character") || asset.is.plural)
      ) {
        foundInstances.push(asset);
        continue;
      }
      const added_keys = Object.keys(
        this.game.dictionary.added_objective_pronouns
      );

      // test added genders
      if (added_keys.includes(pronoun)) {
        const gender = this.game.dictionary.added_objective_pronouns[pronoun];
        if (asset.gender === gender) {
          foundInstances.push(asset);
          continue;
        }
      }
    }
    return foundInstances;
  };
})();