// The MIT License (MIT)

// Copyright (c) 2015 RAFAEL FERNANDES

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

var ngModule = angular.module('fit-util', ['underscore']);


ngModule.factory('fitUtil', ['_', function(_) {
  return {
    average: average
  };

  /**
   * Returns the avarage of the list
   */
  function average(list) 


}]);

/**
 * Underscore as an angular module and service.
 */
angular.module('underscore', [])
  .factory('_', function() {
    return window._; // assumes underscore has already been loaded on the page
  });

{
    return _.reduce(list, function(memo, num) {
      return Number(memo) + Number(num);
    }, 0) / (list.length === 0 ? 1 : list.length);
  }