public Task <SingleUserQueryResponse> Handle(GetUserByQuery request, CancellationToken cancellationToken)
{
TravelUser user = _repo.GetUserBy(request.Expression);
var response = new SingleUserQueryResponse(user);
response.Status = GetResponseStatus(user);
return(Task.FromResult(response));
}
public async Task <CommandResponse <User> > Authenticate(string username, string password)
{
var user = (await _mediator.Send(GetUserByQuery.New(x => x.Username == username))).FirstOrDefault();
if (user is null || !PasswordHelper.VerifyPasswordHash(password, user.PasswordHash, user.PasswordSalt))
{
return(CommandResponse <User> .FromFailure(AuthentificationServiceException.AuthentificationFailed));
}
return(CommandResponse <User> .FromSuccess(user));
}
public async Task <SingleUserQueryResponse> GetUserBy(Expression <Func <TravelUser, bool> > expression)
{
var query = new GetUserByQuery(expression);
return(await _mediator.Send(query));
}
