TASK:LLM；

src/main/java/com/ai/da/service/LLMService.java

@@ -0,0 +1,40 @@
+package com.ai.da.service;
+
+import com.ai.da.common.response.PageBaseResponse;
+import com.ai.da.mapper.primary.entity.Account;
+import com.ai.da.mapper.primary.entity.AccountExtend;
+import com.ai.da.mapper.primary.entity.ChatMessage;
+import com.ai.da.mapper.primary.entity.TrialOrder;
+import com.ai.da.model.dto.*;
+import com.ai.da.model.vo.AccountLoginVO;
+import com.ai.da.model.vo.AccountPreLoginVO;
+import com.ai.da.model.vo.BindEmailVO;
+import com.ai.da.model.vo.PersonalHomepageVO;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.service.IService;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * 服务类
+ *
+ * @author easy-generator
+ * @since 2022-08-11
+ */
+public interface LLMService {
+
+    SseEmitter stream(String prompt, Long projectId, String fileUrl, String token);
+
+    Long chatCreateProject(String prompt);
+
+    List<String> uploadFile(MultipartFile file);
+
+    List<ChatMessage> getChatHistory(Long projectId);
+}