angular.module('myApp',[]);

angular.module('myApp').factory('otherService', function() {

  var doTheThing;

  doTheThing = function() {

    return console.log('did the thing!');

  };

  return {

    doTheThing: doTheThing

  };

});

​

angular.module('myApp').controller('DetailController', function($rootScope, $scope, otherService, $q) {

  var getData, onStart;

  onStart = function() {

    getData();

  };

  getData = function() {

    console.log(otherService);

    console.log($q);

    return $q.when(true).then(function(result) {

      $scope.data = result.data;

      return otherService.doTheThing();

    });

  };

  return onStart();

});