mock-backend fake delay

fake-delay.js

angular.module('yourApp')        
        
    .config(function ($httpProvider, Config) {
        if(!Config.useMocks) return;
 
        $httpProvider.interceptors.push(function ($q, $timeout, Config, $log) {
            return {
                'request': function (config) {
                    $log.log('Requesting ' + config.url, config);
                    return config;
                },
                'response': function (response) {
                    var deferred = $q.defer();
 
                    if(response.config.url.indexOf(Config.view_dir) == 0) return response; //Let through views immideately
 
                    //Fake delay on response from APIs and other urls
                    $log.log('Delaying response with ' + Config.API.fakeDelay + 'ms');
                    $timeout(function () {
                        deferred.resolve(response);
                    }, Config.API.fakeDelay);
 
                    return deferred.promise;
                }
 
            }
        })
 
    });