/// <summary>
/// Persists an authorisation code identifier along with the userId making
/// the authorisation attempt.
/// </summary>
public static void PersistAuthorisationAttempt(AuthorisationAttempt authAttempt)
{
_authAttemptRepo.Add(authAttempt.AttemptIdentifier, authAttempt);
}
/// <summary>
/// Creates an AuthAttempt structure to hold information
/// about the current session/auth attempt/user.
/// </summary>
private AuthorisationAttempt CreateAuthAttempt()
{
AuthorisationAttempt attempt = new AuthorisationAttempt();
//Construct random string to identify this authorisation attempt
//The authorisation server will echo this back to us so we can
//tie an authorisation attempt with a session/user.
byte[] buffer = new byte[32];
RNGCryptoServiceProvider crypto = new RNGCryptoServiceProvider();
crypto.GetBytes(buffer);
string stateIdentifier = Convert.ToBase64String(buffer);
attempt.AttemptIdentifier = stateIdentifier;
attempt.UserId = GetLoggedInUserId();
return attempt;
}