var am = angular.module('bp3-zip', []);

am.config(['$stateProvider', $stateProvider => {
  $stateProvider.
    state('zip-code', {
      url: '/zip-code',
      controller: 'ZipCodeCtrl',
      templateUrl: 'feature/bp3/zip-code.html'
    });
}]);

am.factory('zipCodeSvc', ['$http', '$q', '$state', 'rest',
  ($http, $q, $state, rest) => {
    var svc = {}
    return svc;

    svc.searchByZip = (zipCode) =>
         $http.post(rest.getRestUrlPrefix() +  'path/to/zipCode/service', zipCode);
]);

am.controller('ZipCodeCtrl', ['$q', '$scope', 'zipCodeSvc', ($q, $scope, zipCodeSvc)

  zipCodeSvc.searchByZip($scope.zipCode).
   success(function (data) {
          //data will hold the result
            console.log(data);
       }).
       error(function (error) {
           console.log('Error retrieving data: ' + error);
       });
]);