package tool import ( toolDto "ai-agent/workflow/model/dto/tool" toolService "ai-agent/workflow/service/tool" "context" ) type tool struct{} var Tool = new(tool) func (c *tool) List(ctx context.Context, req *toolDto.ToolListReq) (res *toolDto.ToolListRes, err error) { return toolService.ToolService.List(ctx, req) }