public async Task <TData <List <DetailsEntity> > > GetList(DetailsListParam param)
        {
            TData <List <DetailsEntity> > obj = new TData <List <DetailsEntity> >();

            obj.Result = await detailsService.GetList(param);

            obj.TotalCount = obj.Result.Count;
            obj.Tag        = 1;
            return(obj);
        }