sample of moving urls out of methods

example

angular
    .module("stepManager")
    .factory("stepManagerService", ["$resource", "$q", "$filter", "stepTypeService", "stepValidationService",
        function ($resource, $q, $filter, stepTypeService, stepValidationService) {
            "use strict";
            var internalResource = $resource("/steps/:id", {id: "@id"}, {
                "delete": {method: "DELETE", params: {id: "@id"}},
                "new": {method: "POST"}
            });


            var saveStep = function (toSave) {
                var getAllSteps = querySteps();

                return $q(function (resolve, reject) {
                    getAllSteps.then(function (result) {
                        stepValidationService.validate(toSave, result);
                        if (toSave.isValid) {
                            internalResource.save(toSave);
                            resolve(toSave);
                        }
                        else {
                            reject(toSave);
                        }
                    });
                });

            };