public Task <Result> Handle(LogOffCommand request, CancellationToken cancellationToken) { Result <int> opGetUserIdResult = _currentUserService.GetIdCurrentUser(); if (opGetUserIdResult.IsSuccess) { int userId = opGetUserIdResult.Value; if (this._accountRepository.ExistsAccount(userId)) { Account accountDB = this._accountRepository.GetAccount(userId); accountDB.Token = string.Empty; return(Task.FromResult(this._accountRepository.SaveModifications())); } else { return(Task.FromResult(Results.Fail( new CustomError(ErrorsCodesContants.USER_ID_NOT_FOUND, ErrorsMessagesConstants.USER_ID_NOT_FOUND, 401)))); } } else { return(Task.FromResult(opGetUserIdResult.ToResult())); } }