# Geschichte, Design und Zukunft { #history-design-and-future }

Vor einiger Zeit fragte [ein **FastAPI**-Benutzer](https://github.com/fastapi/fastapi/issues/3#issuecomment-454956920):

> Was ist die Geschichte dieses Projekts? Es scheint aus dem Nichts in ein paar Wochen zu etwas Großartigem geworden zu sein [...]

Hier ist ein wenig über diese Geschichte.

## Alternativen { #alternatives }

# 역사, 디자인 그리고 미래 { #history-design-and-future }

얼마 전, [한 **FastAPI** 사용자가 이렇게 물었습니다](https://github.com/fastapi/fastapi/issues/3#issuecomment-454956920):

> 이 프로젝트의 역사는 무엇인가요? 몇 주 만에 아무 데서도 갑자기 나타나 엄청나게 좋아진 것처럼 보이네요 [...]

여기서 그 역사에 대해 간단히 설명하겠습니다.

## 대안 { #alternatives }

저는 여러 해 동안 복잡한 요구사항(머신러닝, 분산 시스템, 비동기 작업, NoSQL 데이터베이스 등)을 가진 API를 만들면서 여러 개발 팀을 이끌어 왔습니다.

그 과정에서 많은 대안을 조사하고, 테스트하고, 사용해야 했습니다.

    public void test_buildIntentRequest_historyExactlySix() {
        final List<LlmMessage> history = new ArrayList<>();
        history.add(LlmMessage.user("Q1"));
        history.add(LlmMessage.assistant("A1"));
        history.add(LlmMessage.user("Q2"));
        history.add(LlmMessage.assistant("A2"));
        history.add(LlmMessage.user("Q3"));
        history.add(LlmMessage.assistant("A3"));

     *
     * @param userMessage the user's message
     * @param history the conversation history for context
     * @return the detected intent with extracted keywords
     * @throws LlmException if LLM is not available
     */
    public IntentDetectionResult detectIntent(final String userMessage, final List<LlmMessage> history) {
        if (logger.isDebugEnabled()) {

     * @param history the conversation history
     * @param callback the streaming callback
     */
    void generateUnclearIntentResponse(String userMessage, List<LlmMessage> history, LlmStreamCallback callback);

    /**
     * Generates a response when no relevant documents are found.
     *
     * @param userMessage the user's message
     * @param history the conversation history

Guava has mostly not used the CONTRIBUTORS file, instead relying on Git
history. You can see a summary of contributions at
https://github.com/google/guava/graphs/contributors. However, Git history
over-counts some people's contributions because they were responsible for
mirroring out changes from our internal repo.

This files serves mainly to credit people who have not received proper credit
in the Git history.

Doug Lea, author of some concurrency libraries

    }

    /**
     * Adds conversation history as structured messages for intent detection.
     *
     * @param request the LLM chat request
     * @param history the conversation history
     */
    protected void addIntentHistory(final LlmChatRequest request, final List<LlmMessage> history) {
        if (history == null || history.isEmpty()) {
            return;
        }

        }
    }

    /**
     * Extracts conversation history from a chat session as LlmMessage list.
     * The assistant message content in history is controlled by the
     * {@code rag.chat.history.assistant.content} configuration property.
     *
     * @param session the chat session
     * @return the list of LlmMessages representing the conversation history
     */

				CreateTime: obj.ModTime, // ModTime is createTime for config history entries.
			}
			if withData {
				data, err := readConfig(ctx, objAPI, obj.Name)
				if err != nil {
					// ignore history file if not readable.
					continue
				}

				data, err = decryptData(data, obj.Name)
				if err != nil {
					// ignore history file that cannot be loaded.
					continue
				}

        final List<LlmMessage> history = chatClient.testExtractHistory(session);
        assertEquals(4, history.size());
        assertEquals("user", history.get(0).getRole());
        assertEquals("Q1", history.get(0).getContent());
        assertEquals("assistant", history.get(1).getRole());
        assertEquals("A1", history.get(1).getContent());
        assertEquals("user", history.get(2).getRole());