@Bean
@ConditionalOnProperty(name = AM_TYPE, havingValue = "OAUTH2")
public ReactiveClientRegistrationRepository oauth2ClientRegistrationRepository() {
    return new InMemoryReactiveClientRegistrationRepository(
            ClientRegistration.withRegistrationId("OAUTH2").
                    redirectUriTemplate("{baseUrl}/{action}/oauth2/code/{registrationId}").
                    tokenUri(env.getProperty("am.oauth2.tokenUri")).
                    authorizationUri(env.getProperty("am.oauth2.authorizationUri")).
                    userInfoUri(env.getProperty("am.oauth2.userInfoUri")).
                    userNameAttributeName(env.getProperty("am.oauth2.userNameAttributeName")).
                    clientId(env.getProperty("am.oauth2.client.id")).
                    clientSecret(env.getProperty("am.oauth2.client.secret")).
                    scope(env.getProperty("am.oauth2.scopes", String[].class)).
                    authorizationGrantType(new AuthorizationGrantType(env.getProperty("am.oauth2.grantType"))).
                    build());
}
 

/**
 * Create a {@code ReactiveClientRegistrationRepository} bean for use with an
 * OAuth2-enabled {@code ReactiveCredHubTemplate}, in case
 * {@link ReactiveOAuth2ClientAutoConfiguration} doesn't configure one.
 * @return the {@code ReactiveClientRegistrationRepository}
 */
@Bean
@ConditionalOnMissingBean
@ConditionalOnClass(name = "org.springframework.web.reactive.function.client.WebClient")
public ReactiveClientRegistrationRepository credHubReactiveClientRegistrationRepository() {
	List<ClientRegistration> registrations = new ArrayList<>(
			OAuth2ClientPropertiesRegistrationAdapter.getClientRegistrations(this.properties).values());
	return new InMemoryReactiveClientRegistrationRepository(registrations);
}
 

@Bean
AuthorizedClientServiceReactiveOAuth2AuthorizedClientManager reactiveClientManager(
		OAuth2ClientProperties properties) {
	List<ClientRegistration> registrations = new ArrayList<>(
			OAuth2ClientPropertiesRegistrationAdapter.getClientRegistrations(properties).values());
	ReactiveClientRegistrationRepository clientRegistrationRepository = new InMemoryReactiveClientRegistrationRepository(
			registrations);
	ReactiveOAuth2AuthorizedClientService authorizedClientService = new InMemoryReactiveOAuth2AuthorizedClientService(
			clientRegistrationRepository);
	return new AuthorizedClientServiceReactiveOAuth2AuthorizedClientManager(clientRegistrationRepository,
			authorizedClientService);
}
 

@Bean
@ConditionalOnMissingBean
@Conditional(ClientsConfiguredCondition.class)
public ReactiveClientRegistrationRepository clientRegistrationRepository(OAuth2ClientProperties properties) {
	List<ClientRegistration> registrations = new ArrayList<>(
			OAuth2ClientPropertiesRegistrationAdapter
					.getClientRegistrations(properties).values());
	return new InMemoryReactiveClientRegistrationRepository(registrations);
}
 

@Bean
@ConditionalOnProperty(name = AM_TYPE, havingValue = "OIDC")
public ReactiveClientRegistrationRepository oidcClientRegistrationRepository() {
    return new InMemoryReactiveClientRegistrationRepository(
            ClientRegistrations.fromOidcIssuerLocation(env.getProperty("am.oidc.configuration")).
                    registrationId("OIDC").
                    clientId(env.getProperty("am.oidc.client.id")).
                    clientSecret(env.getProperty("am.oidc.client.secret")).
                    build());
}