private static void RemoveDuplicated(List <SearchFilter> combinedfilters, SearchFilter filter, SearchFilterOperation operation)
{
List <SearchFilter> duplication;
var comparer = new SearchFilterPathComparer();
if (filter.Operation == operation)
{
duplication = combinedfilters.Intersect(filter.Filters, comparer).ToList();
}
else
{
duplication = combinedfilters.Where(f => comparer.Equals(f, filter)).ToList();
}
combinedfilters.RemoveRange(duplication);
}
public static void AppendFilter(List <SearchFilter> subfilters, SearchFilter filter, SearchFilterOperation operation)
{
if (filter.Operation == operation)
{
subfilters.AddRange(filter.Filters);
}
else
{
subfilters.Add(filter);
}
}
private static void AppendUniqueFilter(List <SearchFilter> combinedfilters, SearchFilter filter, SearchFilterOperation operation)
{
RemoveDuplicated(combinedfilters, filter, operation);
AppendFilter(combinedfilters, filter, operation);
}
