EVOLUTION-MANAGER

Edit File: finance3.js

(function(angular) {
  'use strict';
angular.module('finance3', [])
  .factory('currencyConverter', ['$http', function($http) {
    var YAHOO_FINANCE_URL_PATTERN =
          '//query.yahooapis.com/v1/public/yql?q=select * from '+
          'yahoo.finance.xchange where pair in ("PAIRS")&format=json&'+
          'env=store://datatables.org/alltableswithkeys&callback=JSON_CALLBACK';
    var currencies = ['USD', 'EUR', 'CNY'];
    var usdToForeignRates = {};

var convert = function (amount, inCurr, outCurr) {
      return amount * usdToForeignRates[outCurr] / usdToForeignRates[inCurr];
    };

refresh();

return {
      currencies: currencies,
      convert: convert,
      refresh: refresh
    };
  }]);
})(window.angular);