public override async Task Init(object paData)
{
var files = paData as DragAndDropEventArgs;
if (paData is TrainedNetModel netModel)
{
TrainedNetModel = netModel;
return;
}
if (files == null)
{
return;
}
const string message = "Loading of file '{0}' failed. Make sure that it's not corrupted.";
if (files.FilesPaths.ContainsKey(NetBuilderViewModel.DirtyNetModel))
{
IsWorking = true;
await files.FilesPaths[NetBuilderViewModel.DirtyNetModel]
.TryOrDefault <string, Exception>(File.ReadAllText, (ex, s) =>
{
NotifyUser.NotifyUserByMessage(string.Format(message, s));
}).Where(json => string.IsNullOrEmpty(json) == false)
.Select(ParseTrainedModel).ForEach(model => TrainedNetModel = model).ExecuteQueryAsync();
IsWorking = false;
}
}
public override void Dispose()
{
OnDisposing();
TrainedNetModel = null;
_networkToTest?.Dispose();
_networkToTest = null;
}
public override async void Execute(object parameter)
{
_isSaving = true;
var task = Task.Run(() =>
{
try
{
var model = ViewModel.GetTrainedModel();
if (model == null)
{
return;
}
var trainedModel = new TrainedNetModel((MementoConfigurationModel)model.Clone())
{
ModelName = ViewModel.Model.ModelName,
DataSetMetaData = ViewModel.DataSetModel.MetaData
};
FilePickerHelper.SaveFile(trainedModel.ToJson(), NetBuilderViewModel.DirtyNetModel);
}
catch (Exception e)
{
NotifyUser.NotifyUserByNotification(
new Notification()
{
Title = "Ooooops!",
Message =
$"Something happend during generation of your code.",
Exception = e
});
}
finally
{
_isSaving = false;
App.RunInUiThread(OnCanExecuteChanged);
}
});
await task;
task.Dispose();
}
