AngularJS Data Service pattern

data-service-pattern.js

// a la http://chariotsolutions.com/blog/post/angularjs-corner-using-promises-q-handle-asynchronous-calls/
// http://www.webdeveasy.com/interceptors-in-angularjs-and-useful-examples/

angular
    .module('movie')
    .factory('movieService', function ($http, $log, $q) {
        return {
            getMovie: function (movie) {
                var deferred = $q.defer();

                $http.get('/api/v1/movies/' + movie)
                  .success(function (data) {
                      deferred.resolve({
                          title: data.title,
                          cost: data.price
                      });
                  }).error(function (msg, code) {
                      deferred.reject(msg);
                      $log.error(msg, code);
                  });

                return deferred.promise;
            }
        }
    })
;