public async Task <IActionResult> Confirm(
CancellationToken cancellationToken,
[FromBody] RegistrationConfirmationBinding binding,
[FromServices] IUserRepository userRepository,
[FromServices] IConfirmationCodeProvider confirmationCodeProvider)
{
if (!confirmationCodeProvider.Validate(binding.ConfirmationCode, out var email))
{
return(UnprocessableEntity());
}
var user = await userRepository.FindByEmail(email, cancellationToken);
if (user == null)
{
return(NotFound());
}
try
{
user.Confirm();
await userRepository.Save(user);
}
catch (UserEmailAlreadyConfirmedException)
{
return(NoContent());
}
return(NoContent());
}
public async Task <User> Confirm(String confirmationCode, CancellationToken cancellationToken)
{
if (!_confirmationCodeProvider.Validate(confirmationCode, out var email, out var userId))
{
throw new InvalidTokenException();
}
var user = await _repository.Get(userId, cancellationToken);
if (email.Equals(user.Email, StringComparison.InvariantCultureIgnoreCase))
{
user.Confirm();
return(user);
}
throw new InvalidTokenException();
}