var app = angular.module('yourApp',[]);

​

function GlobalServices(){

  this.baseUrl = 'test';

}

​

app.service('globalServices', GlobalServices)

​

function GetWidgetsService($http, globalServices){

    this._$http = $http;

    this._globalServices = globalServices;

}

​

GetWidgetsService.prototype.getData = function() {

      console.log('Called getData!');

    var getWidgetUrl = this._globalServices.baseUrl + "admin/widget/list-text-widget";

    // Angular $http() and then() both return promises themselves

    return this._$http({method:"GET", url:getWidgetUrl}).then(function(result){

​

        // What we return here is the data that will be accessible

        // to us after the promise resolves

        return result.data;

    });

};

​

app.service('getWidgetsService', GetWidgetsService);

​

app.run(function(getWidgetsService){

  getWidgetsService.getData();

});