public async Task <string> Remove(int currentUserId, int groupTypeId)
{
VerifyManagementPermission();
int usingThisType = 0;
try
{
usingThisType = await _groupInfoRepository.GetCountByTypeAsync(groupTypeId);
}
catch (Exception ex)
{
return($"Unable to remove group type - cannot tell if any group(s) are using it: {ex.Message}");
}
if (usingThisType > 0)
{
return($"Unable to remove group type - {usingThisType} group(s) currently have it selected.");
}
try
{
await _groupTypeRepository.RemoveSaveAsync(currentUserId, groupTypeId);
return(null);
}
catch (Exception ex)
{
return($"Unable to remove group type: {ex.Message}");
}
}
