public void UpdateGroupFilter(HashSet <GroupFilterConditionType> types)
{
SVR_AnimeGroup grp = RepoFactory.AnimeGroup.GetByID(AnimeGroupID);
SVR_JMMUser usr = RepoFactory.JMMUser.GetByID(JMMUserID);
if (grp != null && usr != null)
{
grp.UpdateGroupFilters(types, usr);
}
}