public ICommandResult GetFilterExamResult(Guid idExam)
{
var command = new FilterExamResultCommand
{
IdExam = idExam
};
var result = (CommandResult)_handler.Handle(command);
return(result);
}
public ICommandResult Handle(FilterExamResultCommand command)
{
var exam = _repository.GetExam(command.IdExam);
if (exam == null)
{
return(new CommandResult(false, "Exame não encontrado", Notifications));
}
var frames = exam.Frames.Select(f => f.Analog[exam.Channel]);
var filteredFrames = new List <double>();
var butterworthFilter = new ButterworthFilterService(exam.Frequency, exam.Type);
foreach (var frame in frames)
{
var realValue = SensorService.GetTransferFunction(frame, exam.Type);
double filteredFrame = butterworthFilter.Filter(realValue);
filteredFrames.Add(filteredFrame);
}
return(new CommandResult(true, "Filtragem realizada com sucesso", filteredFrames));
}
