public ActionResult <ViewArrayCartResponse> ViewCart([FromBody] ViewCartInputModel data)
        {
            ViewArrayCartResponse res = new ViewArrayCartResponse();

            try
            {
                BookBL bl = new BookBL(DbContext);
                res = bl.ViewCart(data);

                res.Message  = "Success";
                res.Response = true;

                return(Ok(res));
            }
            catch (Exception ex)
            {
                res.Message  = ex.Message;
                res.Response = false;

                return(BadRequest(res));
            }
        }