angularjs-bootcamp-app/www/js/controllers/randomCtrl.js

angular.module('bootcampApp')
  .controller('randomCtrl', function(Stupid, $scope, $q, randomNumbers){
    function startGeneration(numbers){
      return Stupid.startNumberGeneration(numbers);
    }

    function logMessage(message){
      console.log(message);
    }

    var promiseOne = startGeneration(randomNumbers.slice(0, 3)),
        promiseTwo = startGeneration(randomNumbers.slice(3, 6)),
        promiseThree = startGeneration(randomNumbers.slice(6, 9));

    promiseOne.then(logMessage);

    promiseTwo.then(logMessage);

    promiseThree.then(logMessage);


    $q.all([promiseOne, promiseTwo, promiseThree]).then(function(data){
      console.log("All numbers found");
      console.log(data);
      $scope.message = data;
    });
  });