public List <NameResponse> GetLevels() { List <NameResponse> response = new List <NameResponse>(); List <Level> lngs = levelServ.FindAll(); int n = lngs.Count(); try { for (int i = 0; i < n; i++) { NameResponse level = new NameResponse(); level.id = lngs[i].id; level.name = lngs[i].name; response.Add(level); } } catch (Exception exception) { Console.WriteLine(exception.Message.ToString()); } return(response); }