What are the steps for incorporating this angular factory into a controller?

Factory:

factory('cordovaReady', function () {
    return function (fn) {

        var queue = [];

        var impl = function () {
            queue.push(Array.prototype.slice.call(arguments));
        };

        document.addEventListener('deviceready', function () {
            queue.forEach(function (args) {
                fn.apply(this, args);
            });
            impl = fn;
        }, false);

        return function () {
            return impl.apply(this, arguments);
        };
    };
})

In a separate factory, I utilized the cordovaReady factory like this:

return {
    getCurrentPosition: cordovaReady(function (onSuccess, onError, options) {
        //
    }
}

The cordovaReady factory is designed to execute the provided callback when the deviceReady event occurs. The question now is how can I incorporate it into a controller?

I attempted with the following code snippet:

.controller( 'HomeCtrl', function HomeController($scope, cordovaReady) {   
  cordovaReady(function(){
        //do stuff
  });   
}); 

Despite no console errors being reported, this approach did not yield the desired outcome. Any suggestions on how to get this working?

Answer №1

My solution involved encapsulating the factor in the following manner

.factory('aUseCase', function ($q, $rootScope, cordovaReady) {
    return {
        doSomething: cordovaReady(function () {
            //perform actions
        })
    };
})

Answer №2

Enhanced version of @artworkad:

.factory('aUseCase', ['$q', '$rootScope', 'cordovaReady', function ($q, $rootScope, cordovaReady) {
    return {
        doSomething: cordovaReady(function () {
            //perform actions
        })
    };
}])

Make sure to explicitly inject dependencies to avoid issues with minification.

Answer №3

Have you confirmed that the dependency is successfully injected into your controller?

var MyController = function($scope, cordovaReady) {
  ...
}
MyController.$inject = ['$scope', 'cordovaReady'];

Answer №4

To implement the cordovaReady functionality in a controller, you must define a function for it.

myApp.controller("salaryCalculatorCtr", ['$scope', 'cordovaReady'
, function ($scope, cordovaReady) {

    var initializeApp = cordovaReady(function () {
       //perform actions here
    });
    initializeApp();
}]);

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