Examples with OAuthServiceClient com.nexblocks.authguard.jwt.oauth.OAuthServiceClient used on opensource projects

Example 1 with OAuthServiceClient

use of com.nexblocks.authguard.jwt.oauth.OAuthServiceClient in project AuthGuard by AuthGuard.

the class OAuthService method exchangeAuthorizationCode.

/**
 * Exchanges an authorization code with OAuth tokens. It'll verify that
 * a session containing that state exists before performing the exchange.
 * If the state has expired or no record of it existed then the future
 * will complete with {@link ServiceAuthorizationException}.
 *
 * @param provider The name of a provider as stated in the configuration.
 * @param state The state the identity provider returned.
 * @param authorizationCode The authorization code generated by the identity provider.
 */
public CompletableFuture<TokensResponse> exchangeAuthorizationCode(final String provider, final String state, final String authorizationCode) {
    final OAuthServiceClient client = Optional.ofNullable(providersClients.get(provider)).orElseThrow(() -> new ServiceException(ErrorCode.GENERIC_AUTH_FAILURE, "Invalid identity provider"));
    return CompletableFuture.supplyAsync(() -> sessionsService.getByToken(state)).thenCompose(sessionOptional -> sessionOptional.map(session -> doExchange(client, authorizationCode, session)).orElseThrow(() -> new ServiceAuthorizationException(ErrorCode.TOKEN_EXPIRED_OR_DOES_NOT_EXIST, "The provided state is either invalid or has expired"))).thenApply(tokensResponse -> {
        if (client.getConfiguration().isAccountProvider()) {
            if (tokensResponse.getIdToken() == null) {
                LOG.warn("Provider {} was set as an account provider but no ID was found in the response", provider);
            } else {
                final AccountBO account = getOrCreateAccount(client, authorizationCode, tokensResponse.getIdToken());
                tokensResponse.setAccountId(account.getId());
            }
        }
        return tokensResponse;
    });
}