public UserDTO Add(UserDTO userDTO) { try { User user = new User() { Id = userDTO.Id, Username = userDTO.Username, Token = userDTO.Token, Bio = userDTO.Bio, Email = userDTO.Email, Image = userDTO.Image, Articles = new List <Article>() }; var dbUser = db.Users.Add(user); db.SaveChanges(); return(userMap.ToDTO(dbUser)); } catch { return(null); } }