public decimal CalculateCost(CalculateCostRequest costRequest) { using (DataAccess dataAccess = new DataAccess()) { var calculatedProduct = dataAccess.Products.Where(x => x.ProductID == costRequest.ProductID).FirstOrDefault <Product>(); return(calculatedProduct.Price * costRequest.SalesNumber); } }
public decimal CalcuteCost(CalculateCostRequest costRequest) { return(productService.CalculateCost(costRequest)); }