// getVerb.js

(function () {
  /* global AdventureJS A */

  var p = AdventureJS.Dictionary.prototype;

  /**
   * A method to get a dictionary verb object from a verb name string.
   * @memberOf AdventureJS.Dictionary
   * @method AdventureJS.Dictionary#getVerb
   * @param {String} verb
   * @returns {object}
   * @TODO this needs more robust case handling due to
   * camelCase verbs like getOn.
   * @TODO this needs to handle synonyms.
   */
  p.getVerb = function Dictionary_getVerb(verb) {
    if ("string" !== typeof verb) return false;
    const direction = this.getDirection(verb);
    let found =
      this.verbs[verb] ||
      this.verbs[verb.toLowerCase()] ||
      this.verbs[this.getDirection(verb)] ||
      null;
    if (!found) {
      for (let v in this.verb_lookup) {
        const lookup = this.verb_lookup[v];
        if (lookup?.synonyms?.includes(verb)) {
          return this.verbs[v];
        }
      }
    }
    return found;
  };
})();