public static Dictionary <PeripheralTreeEntry, IEnumerable <IRegistrationPoint> > GetPeripheralsWithAllRegistrationPoints(this Machine machine)
{
var result = new Dictionary <PeripheralTreeEntry, IEnumerable <IRegistrationPoint> >();
var peripheralEntries = machine.GetRegisteredPeripherals().ToArray();
foreach (var entryList in peripheralEntries.OrderBy(x => x.Name).GroupBy(x => x.Peripheral))
{
var uniqueEntryList = entryList.DistinctBy(x => x.RegistrationPoint).ToArray();
var entry = uniqueEntryList.FirstOrDefault();
if (entry != null)
{
result.Add(entry, uniqueEntryList.Select(x => x.RegistrationPoint).ToList());
}
}
return(result);
}