public async Task <GoodFoodUserDto> Handle(RegisterUserCommand request, CancellationToken cancellationToken) { if (string.IsNullOrEmpty(request.Username) || string.IsNullOrEmpty(request.Password)) { throw new RestException(HttpStatusCode.BadRequest, new { User_Password = "******" }); } if (await _userAuth.IsUserExits(request.Username)) { throw new RestException(HttpStatusCode.BadRequest, new { Username = "******" }); } var userFromDB = await _userAuth.Register(request.Username, request.Password); if (userFromDB == null) { throw new RestException(HttpStatusCode.Unauthorized, new { User = "******" }); } var user = new GoodFoodUserDto { UserName = userFromDB.Username, Token = _jwtGenerator.CreateToken(userFromDB) }; return(user); }