// findMatchIn.js

(function () {
  /*global adventurejs A*/
  "use strict";

  var p = adventurejs.Parser.prototype;

  /**
   * Used by noun disambiguation in handleWord.js,
   * typically in cases where user has been asked a question like
   * "Which thing do you want, 1) A or 2) B ?",
   * to compare this turn's input against last turn's input.
   * @memberOf adventurejs.Parser
   * @method adventurejs.Parser#findMatchIn
   * @param {Object} newQualified
   * @param {Object} oldQualified
   * @returns {Object} foundMatch
   */
  p.findMatchIn = function Parser_findMatchIn(newQualified, oldQualified) {
    if (!newQualified || !oldQualified) return false;
    var foundMatch;
    for (var i = 0; i < newQualified.length; i++) {
      // 2023.04.08 in cases of bowl:in:water we only want to compare "bowl"
      var nq = newQualified[i].split(":")[0];

      for (var j = 0; j < oldQualified.length; j++) {
        // 2023.04.08 in cases of bowl:in:water we only want to compare "bowl"
        var oq = oldQualified[j].split(":")[0];

        if (nq === oq) {
          foundMatch = nq;
          break;
        }
        if ("undefined" !== typeof foundMatch) break;
      }
    }
    return foundMatch;
  };
})();