refactor: 重构提示词构建逻辑并移除不再使用的文件处理服务

controller/prompt_controller.go

@@ -14,7 +14,7 @@ type prompt struct{}
 // Prompt 提示词配置控制器
 var Prompt = new(prompt)
 
-// ComposeMessages 调用 model-gateway 异步任务并同步等待结果
+// ComposeMessages 调用 model-gateway 异步任务并同步等待结果,
 func (c *prompt) ComposeMessages(ctx context.Context, req *dto.ComposeMessagesReq) (res *dto.ComposeMessagesRes, err error) {
 	return service.Prompt.ComposeMessages(ctx, req)
 }
@@ -58,23 +58,7 @@ func (c *prompt) GetPrompt(ctx context.Context, req *dto.GetPromptReq) (res *dto
 
 // ListPrompt 配置列表
 func (c *prompt) ListPrompt(ctx context.Context, req *dto.ListPromptReq) (res *dto.ListPromptRes, err error) {
-	pageNum, pageSize := 1, 10
-	if req != nil && req.Page != nil {
-		if req.Page.PageNum > 0 {
-			pageNum = int(req.Page.PageNum)
-		}
-		if req.Page.PageSize > 0 {
-			pageSize = int(req.Page.PageSize)
-		}
-	}
-	var modelTypeID *int
-	modelType := ""
-	if req != nil {
-		modelTypeID = req.ModelTypeId
-		modelType = req.ModelType
-	}
-
-	list, total, err := service.Prompt.List(ctx, pageNum, pageSize, modelTypeID, modelType)
+	list, total, err := service.Prompt.List(ctx, int(req.Page.PageNum), int(req.Page.PageSize), req.ModelTypeId, req.ModelType)
 	if err != nil {
 		return nil, err
 	}