JDBC Memory with Spring Security Conversation ID

Config.java

@Configuration
public class AiConfig {

    @Bean
    ChatMemory jdbcChatMemory(JdbcChatMemoryRepository chatMemoryRepository) {
        return MessageWindowChatMemory.builder()
                .chatMemoryRepository(chatMemoryRepository)
                .build();
    }

}

MemoryControllerAdvisorJdbc.java

@RestController
class MemoryControllerAdvisorJdbc {

    private final ChatClient chatClient;

    MemoryControllerAdvisorVectorStore(ChatClient.Builder chatClientBuilder, ChatMemory chatMemory) {
        this.chatClient = chatClientBuilder.clone()
                .defaultAdvisors(new MessageChatMemoryAdvisor(chatMemory))
                .build();
    }

    @PostMapping("/memory/jdbc/{conversationId}")
    String chat(@RequestBody String question) {
        String conversationId = SecurityContextHolder.getContext().getAuthentication().getName();
        return chatClient.prompt()
                .user(question)
                .advisors(a -> a.param(
                        AbstractChatMemoryAdvisor.CHAT_MEMORY_CONVERSATION_ID_KEY,
                        ))
                .call()
                .content();
    }

}