private void LoadPsms(out List <string> errors, bool haveLoadedSpectra)
{
errors = new List <string>();
HashSet <string> fileNamesWithoutExtension = new HashSet <string>(
SpectraFilePaths.Select(p => System.IO.Path.GetFileName(p.Replace(GlobalVariables.GetFileExtension(p), string.Empty))));
List <PsmFromTsv> psmsThatDontHaveMatchingSpectraFile = new List <PsmFromTsv>();
try
{
foreach (var resultsFile in PsmResultFilePaths)
{
lock (ThreadLocker)
{
foreach (PsmFromTsv psm in PsmTsvReader.ReadTsv(resultsFile, out List <string> warnings))
{
if (fileNamesWithoutExtension.Contains(psm.FileNameWithoutExtension) || !haveLoadedSpectra)
{
AllPsms.Add(psm);
}
else
{
psmsThatDontHaveMatchingSpectraFile.Add(psm);
}
if (PsmsGroupedByFile.TryGetValue(psm.FileNameWithoutExtension, out var psmsForThisFile))
{
psmsForThisFile.Add(psm);
}
else
{
PsmsGroupedByFile.Add(psm.FileNameWithoutExtension, new ObservableCollection <PsmFromTsv> {
psm
});
}
}
}
}
}
catch (Exception e)
{
errors.Add("Error reading PSM file:\n" + e.Message);
}
if (psmsThatDontHaveMatchingSpectraFile.Any())
{
foreach (var file in psmsThatDontHaveMatchingSpectraFile.GroupBy(p => p.FileNameWithoutExtension))
{
errors.Add(file.Count() + " PSMs from " + file.Key + " were not loaded because this spectra file was not found");
}
}
FilterPsms();
}
public void CleanUpResources()
{
lock (ThreadLocker)
{
AllPsms.Clear();
FilteredListOfPsms.Clear();
PsmResultFilePaths.Clear();
SpectraFilePaths.Clear();
SpectralLibraryPaths.Clear();
foreach (var connection in MsDataFiles)
{
connection.Value.CloseDynamicConnection();
}
MsDataFiles.Clear();
if (SpectralLibrary != null)
{
SpectralLibrary.CloseConnections();
}
}
}