private async void ConfigureMappingsExecute(object obj)
{
CsvPath = (CsvPath ?? "").Replace("\"", "");
RootDir = (RootDir ?? "").Replace("\"", "");
if (System.IO.File.Exists(CsvPath))
{
Dictionary <int, string> headers = null;
List <Dictionary <int, string> > rows = null;
Encoding.GetEncodings();
try
{
using (var csvReader = new CsvReader(CsvPath, ";", SelectedEncoding))
{
headers = await csvReader.ReadHeaders();
rows = await csvReader.ReadRows();
}
}
catch (Exception ex)
{
Logger.LogE($"Error in ConfigureMappingsExecute: {ex.ToString()}");
ProgressText = $"Error: {ex.Message}";
return;
}
if (_mappingsViewModel != null)
{
if (_mappingsViewModel.SelectedCsvPath != CsvPath || _mappingsViewModel.SelectedEncoding != SelectedEncodingInfo)
{
_mappingsViewModel = null;
}
}
if (_mappingsViewModel == null)
{
if (rows.Count == 0)
{
ProgressText = $"CSV file could not be read";
return;
}
_mappingsViewModel = new MappingsViewModel(headers, rows, RootDir);
_mappingsViewModel.SelectedCsvPath = CsvPath;
_mappingsViewModel.SelectedEncoding = SelectedEncodingInfo;
}
MappingsWindow2 mappingsWindow = new MappingsWindow2(_mappingsViewModel);
_mappingsViewModel.SetParentWindow(mappingsWindow);
_mappingsViewModel.CloseAction = () => { mappingsWindow.Close(); };
await mappingsWindow.ShowDialog(_parentWindow);
MappingsConfigured = true;
}
else
{
ProgressText = $"CSV file could not be found";
}
}
public MappingsWindow2(MappingsViewModel viewModel) : this()
{
this.DataContext = _viewModel = viewModel;
}