I have a base class that I would like to extend in a service to help get data in to the angular scope. I have searched around the net for a solution, but have not found one that I like. I have a base class that is used to access the File systems of devices
the class structure:
var cOfflineStorageBase = Class.extend({
init: function(){
},
CreateFolderDir: function(){
},
DeleteAll: function(){
},
DeleteDirectories: function(){
},
DeleteItem: function(){
},
GetFiles: function(){
},
FileExists: function(){
},
GetPath: function(){
},
GetObject: function(){
},
SaveObject: function(){
},
});
I would like to be able to extend this class in several different angular services (ie offlineCart, offlineCustomLists, ect...) where each service would be able to use the storage base to store the various different data types. I am looking for the best, most appropriate way to do this in angular. In vanilla JavaScript one would just do something like this:
var newClass = cOfflineStorageBase.extend({
//add new stuff here
});
but I want to do this same thing the angular way.
The approach I have been considering are to use the angular.extend functionality, but I am not sure this is appropriate or would something like this be a more appropriate approach:
app.factory('someChild', ['$http' , 'cOfflineStorageBase',
function($http, cOfflineStorageBase){
var SomeClass = cOfflineStorageBase.extend({
init: function(){
this._super.init()
},
//Add more stuff here
});
return SomeClass;
}]);
I would like some advice if theses approaches are correct or if there might be another that is better for what I am wanting to accomplish. I would also like or rather need to use promises in much of this code as it would be async.