public static Productpr ToProductpr(this ProductprEntity orderEntity, Productpr dbmodel = null)
        {
            Productpr model = dbmodel;

            if (model == null)
            {
                model = new Productpr();
            }
            model.Name            = orderEntity.Name;
            model.Parentid        = orderEntity.Parentid;
            model.CountryOfOrigin = orderEntity.CountryOfOrigin;
            model.Price           = orderEntity.Price;
            model.ShelfLife       = orderEntity.ShelfLife;
            model.AvailableAmount = orderEntity.AvailableAmount;
            return(model);
        }
        public static ProductprEntity ToProductprEntity(this Productpr model)
        {
            if (model == null)
            {
                return(null);
            }
            ProductprEntity orderEntity = new ProductprEntity();

            orderEntity.Id              = model.Id;
            orderEntity.Name            = model.Name;
            orderEntity.Parentid        = model.Parentid;
            orderEntity.CountryOfOrigin = model.CountryOfOrigin;
            orderEntity.Price           = model.Price;
            orderEntity.ShelfLife       = model.ShelfLife;
            orderEntity.AvailableAmount = model.AvailableAmount;
            return(orderEntity);
        }