package com.vincent.rsf.server.ai.service;

import com.vincent.rsf.server.ai.dto.AiChatRequest;
import com.vincent.rsf.server.ai.dto.AiChatRuntimeDto;
import com.vincent.rsf.server.ai.dto.AiChatSessionDto;
import com.vincent.rsf.server.ai.dto.AiChatSessionPinRequest;
import com.vincent.rsf.server.ai.dto.AiChatSessionRenameRequest;
import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;

import java.util.List;

public interface AiChatService {

    AiChatRuntimeDto getRuntime(String promptCode, Long sessionId, Long userId, Long tenantId);

    List<AiChatSessionDto> listSessions(String promptCode, String keyword, Long userId, Long tenantId);

    SseEmitter stream(AiChatRequest request, Long userId, Long tenantId);

    void removeSession(Long sessionId, Long userId, Long tenantId);

    AiChatSessionDto renameSession(Long sessionId, AiChatSessionRenameRequest request, Long userId, Long tenantId);

    AiChatSessionDto pinSession(Long sessionId, AiChatSessionPinRequest request, Long userId, Long tenantId);

    void clearSessionMemory(Long sessionId, Long userId, Long tenantId);

    void retainLatestRound(Long sessionId, Long userId, Long tenantId);
}