public void DiscoverLargestDirectories(double percentThreshold)
        {
            var result    = _reader.FindLargestDirectories(percentThreshold);
            var viewModel = new DirectoryPathsViewModel(result, _sizeConversion);

            View(viewModel);
        }
        public void DirectoriesLargerThan(Size size)
        {
            var result    = _reader.FindDirectoriesLargerThan(size);
            var viewModel = new DirectoryPathsViewModel(result, _sizeConversion);

            View(viewModel);
        }