refactor(task): 重构异步任务处理流程

service/prompt/prompt_build_service.go

@@ -25,6 +25,7 @@ type UserPromptPayload struct {
 	Consult       []dto.ConsultItem `json:"consult"`
 	UserFilesText map[string]string `json:"userFilesText"`
 	Skills        string            `json:"skills"`
+	BuildType     int               `json:"buildType"`
 }
 
 // buildInferenceRequest 构建推理请求
@@ -33,9 +34,7 @@ func buildInferenceRequest(ctx context.Context, req *dto.ComposeMessagesReq, cha
 	if err != nil {
 		return nil, fmt.Errorf("处理用户表单分批失败: %w", err)
 	}
-
 	ir := NewPromptIR()
-
 	switch req.BuildType {
 	case public.BuildTypePrompt:
 		return buildPromptTypeRequest(ctx, processedReq, aiModel, chatModel, history, ir, totalBatches)
@@ -65,11 +64,6 @@ func buildPromptTypeRequest(ctx context.Context, req *dto.ComposeMessagesReq, ai
 		availableWindow := util.GetAvailableWindow(aiModel.TokenConfig)
 		return nil, fmt.Errorf("整体内容超出模型窗口大小限制(可用窗口=%d tokens)，请精简后重试", availableWindow)
 	}
-	// 记录历史会话
-	_, _ = dao.ComposeSession.Insert(ctx, &entity.ComposeSession{
-		SessionId:      req.SessionId,
-		RequestContent: ir.User,
-	})
 	return compileToProviderRequest(ctx, ir, chatModel)
 }
 
@@ -168,6 +162,7 @@ func buildUserPrompt(ctx context.Context, req *dto.ComposeMessagesReq, prompt st
 		Consult:       req.Consult,
 		UserFilesText: ExtractFileTexts(ctx, req.Consult),
 		Skills:        SkillMdContent(ctx, req.SkillName),
+		BuildType:     req.BuildType,
 	}
 	return gjson.New(payload).String()
 }