public static TestServiceDTOs.User Convert(TestServiceDAL.User user)
        {
            if (user == null)
            {
                return(null);
            }

            var dtoUser = new TestServiceDTOs.User()
            {
                Username  = user.Username,
                FirstName = user.FirstName,
                LastName  = user.LastName,
            };

            if (user.Address != null)
            {
                dtoUser.Address = new TestServiceDTOs.Address()
                {
                    City   = user.Address.City,
                    State  = user.Address.State,
                    Street = user.Address.Street,
                    Zip    = user.Address.Zip
                };
            }

            return(dtoUser);
        }
        public static TestServiceDTOs.User Convert(TestServiceDAL.User user)
        {
            if (user == null)
                return null;

            var dtoUser = new TestServiceDTOs.User()
            {
                Username = user.Username,
                FirstName = user.FirstName,
                LastName = user.LastName,
            };

            if (user.Address != null)
            {
                dtoUser.Address = new TestServiceDTOs.Address()
                {
                    City = user.Address.City,
                    State = user.Address.State,
                    Street = user.Address.Street,
                    Zip = user.Address.Zip
                };
            }

            return dtoUser;
        }