public async Task <ActionResult <IEnumerable <FamilyTreeDto> > > GetValidTreesForContatenation(int srcId, int userId)
{
var result = await _service.FamilyTreesThanCanBeConcatenatedForUserAsync(srcId, userId);
return(new ObjectResult(new
{
FamilyTreeConcatValid = _mapper.MapToDto <Entity.FamilyTree, FamilyTreeDto>(result)
}));
}