public List <ModelName> ModelNames; // how about map?
public bool Add(ModelName model)
{
if (ModelNames.Any(x => x.Name == model.Name))
{
ModelName currModelName = ModelNames.First(x => x.Name == model.Name);
return(currModelName.Add(model.GetFirstDevice()));
}
else
{
ModelNames.Add(model);
}
return(true);
}