angular.module('app').factory('$requestInjector', [
  '_',
  function(_) {
    var injector = {
      request: function(config) {
        var current_user = localStorage.getItem('current_user');
        if(!_.isEmpty(current_user)){
          var username = current_user.username;
          var password = current_user.password;
          var authToken = btoa(username + ':' + password);
          config.headers['Authorization'] = 'Basic ' + authToken;
        }
        return config;
      }
    };
    return injector;
  }
]);