AIA.service("DataService", function ($http, $q) {

    var deferred = $q.defer();

    this.getJson = function (url) {
        var deferred = $q.defer();
        return $http.get(url)
            .then(function (response) {
                // promise is fulfilled
                //debugger;
                deferred.resolve(response.data);
                // promise is returned
                return deferred.promise;
            }, function (response) {
                // the following line rejects the promise 
                deferred.reject(response);
                // promise is returned
                return deferred.promise;
            })
        ;
    };

    this.getAnotherJson = function (url1) {
        var deferred1 = $q.defer();
        return $http.get(url1)
            .then(function (response1) {
                // promise is fulfilled
              // debugger;
                deferred1.resolve(response1.data);
                // promise is returned
                return deferred1.promise;
            }, function (response1) {
                // the following line rejects the promise 
                deferred1.reject(response1);
                // promise is returned
                return deferred1.promise;
            })
        ;
    };
});



//AIA.factory('DataService', function ($http) {
//    return {
//        // 1st function
//        getJson: function (url) {
//            debugger;
//            return $http.get(url).then(function (response) {
//                alert(response.data);
//                return response.data;
//            });
//        },
//        // 2nd function
//        getAnotherJson: function (url) {
//            return $http.get(url).then(function (response) {
//                alert(response.data);
//                return response.data;
//            });        }
//    };
//})