/// <summary>
/// Retrieves the current authenticated user. If there is no currently
/// authenticated user then <c>null</c> is returned.
/// If <paramref name="autoRefresh"/> is <c>true</c>, then
/// the access token is automatically refreshed if the refresh token is not expired.
/// If <paramref name="autoRefresh"/> is <c>true</c>, the access token needs to
/// be refreshed but the refresh is not possible, <c>null</c> is returned.
/// </summary>
/// <returns>The current user if authenticated, <c>null</c> otherwise.</returns>
/// <param name="autoRefresh">Whether the access token should be silenty refreshed or not.</param>
public override async Task <User> CurrentUser(bool autoRefresh)
{
var serializedCredential = CredentialManager.LoadSerialized();
if (serializedCredential == null)
{
return(null);
}
var parsedCredential = new OIDCCredential(serializedCredential);
if (autoRefresh && parsedCredential.NeedsRenewal)
{
try
{
await parsedCredential.Refresh().ConfigureAwait(false);
}
catch (Exception)
{
// Credential needs renewal but we have not been able to refresh
return(null);
}
CredentialManager.Store(parsedCredential);
}
User currentUser = User.NewUser().FromUnverifiedCredential(parsedCredential, KeycloakConfig.ResourceId);
return(currentUser);
}
/// <summary>
/// Retrieves the current authenticated user. If there is no currently
/// authenticated user then <c>null</c> is returned.
/// </summary>
/// <returns>The current user if authenticated. Else <c>null</c>.</returns>
public override User CurrentUser()
{
var serializedCredential = CredentialManager.LoadSerialized();
if (serializedCredential == null)
{
return(null);
}
var parsedCredential = new OIDCCredential(serializedCredential);
return(User.NewUser().FromUnverifiedCredential(parsedCredential, KeycloakConfig.ResourceId));
}
private async Task <User> exchangeTokens(AuthorizationResponse response)
{
TokenResponse tokenResponse = await authorizationService.PerformTokenRequestAsync(response.CreateTokenExchangeRequest());
authState.Update(tokenResponse, null);
ICredential credential = new OIDCCredential(authState.JsonSerializeString());
credentialManager.Store(credential);
User user = GetUser(credential);
return(user);
}
