// other methods and fields that deal with an Order public decimal CalculatePrice(Person customer, double taxAmount, IEnumerable<Item> items, IEnumerable<Discount> discounts, params decimal[] basePrices) { return new OrderCalculator(customer, taxAmount, items, discounts, basePrices) .Calculate(); }
public OrderCalculator(Person customer, double taxAmount, IEnumerable<Item> items, IEnumerable<Discount> discounts, params decimal[] basePrices) { Customer = customer; TaxAmount = taxAmount; Items = items; Discounts = discounts; BasePrices = basePrices; }