public void Initialize()
{
// settings must be initialized before doing this.
if (string.IsNullOrEmpty(_settingsManager.Settings.ApiKey))
{
throw new InvalidOperationException("Must initialize settings before game manager.");
}
_databaseManager.Initialize();
_pinballXManager.Initialize();
_vpdbClient.Initialize();
_versionManager.Initialize();
_jobManager.Initialize();
_initialized.OnNext(Unit.Default);
var delay = TimeSpan.FromMilliseconds(500); // let props update first
// setup handlers for table file changes TODO implement properly (specially rename)
_pinballXManager.TableFileCreated.ObserveOn(_threadManager.WorkerScheduler).Subscribe(OnTableFileChanged);
_pinballXManager.TableFileChanged.ObserveOn(_threadManager.WorkerScheduler).Subscribe(OnTableFileChanged);
_pinballXManager.TableFileDeleted.ObserveOn(_threadManager.WorkerScheduler).Subscribe(OnTableFileDeleted);
_pinballXManager.TableFileRenamed.ObserveOn(_threadManager.WorkerScheduler).Subscribe(x => OnTableFileRenamed(x.Item1, x.Item2));
_pinballXManager.TableFolderAdded.ObserveOn(_threadManager.WorkerScheduler).Delay(delay).Subscribe(path => MergeLocalFiles(path, _pinballXManager.GetTableFiles(path)));
_pinballXManager.TableFolderRemoved.ObserveOn(_threadManager.WorkerScheduler).Delay(delay).Subscribe(path => MergeLocalFiles(path, new List <string>()));
// setup handler for xml database changes
_pinballXManager.GamesUpdated.Subscribe(d => MergeXmlGames(d.Item1, d.Item2, d.Item3));
// setup handler for Matching changes
_pinballXManager.MappingsUpdated.Subscribe(d => MergeMappings(d.Item1, d.Item2));
// validate settings and retrieve profile
Task.Run(async() => await _settingsManager.Validate(_settingsManager.Settings, _messageManager));
}