/// <summary>Order detail.</summary>
        /// <param name="orderId">  Identifier for the order.</param>
        /// <param name="productId">Identifier for the product.</param>
        /// <param name="unitPrice">The unit price.</param>
        /// <param name="quantity"> The quantity.</param>
        /// <param name="discount"> The discount.</param>
        /// <returns>An OrderDetail.</returns>
		public static OrderDetail OrderDetail(int orderId, int productId, decimal unitPrice, short quantity, double discount)
		{
			OrderDetail orderDetail = new OrderDetail();
			orderDetail.OrderId = orderId;
			orderDetail.ProductId = productId;
			orderDetail.UnitPrice = unitPrice;
			orderDetail.Quantity = quantity;
			orderDetail.Discount = discount;
			return orderDetail;
		}
		public static OrderDetailDto ToOrderDetailDto(OrderDetail model)
		{
			return new OrderDetailDto {
				Discount = model.Discount,
				OrderId = model.OrderId,
				ProductId = model.ProductId,
				Quantity = model.Quantity,
				UnitPrice = model.UnitPrice,
			};
		}