public async Task <UserDto> Handle(LoginQuery request, CancellationToken cancellationToken) { var user = await _usermanager.FindByNameAsync(request.UserName); if (user == null) { throw new RestException(HttpStatusCode.Unauthorized, new { error = "Username Is Invalid" }); } var result = await _signinmanager.CheckPasswordSignInAsync(user, request.Password, false); if (result.Succeeded) { return(new UserDto { Id = user.Id, Token = await _jwtGenerator.GetJwtToken(user), UserName = user.UserName }); } throw new RestException(HttpStatusCode.Unauthorized, new { error = "Password Is Invalid" }); }