public IProductPriceHandler GetResult()
{
AddedExpenses.CalculateExpenses();
CalculateUpcDiscount();
Total = Product.Price + TaxResult - DiscountResult - DiscountForUpcResult + AddedExpenses.TotalOfExpenses;
return(this);
}
public void DisplayProduct()
{
var result = CalculateTax().CalculateDiscount().GetResult();
//var result = CalculateTax().CalculateDiscount().CalculateUpcDiscount().GetResult();
// Product & Price
Console.WriteLine($"Product {result.Product.Name}, was purchased for {result.Product.Price.DecimalPlaces(2).CurrencyStr()}");
// Tax Report
Console.WriteLine($"A {result.Tax.ToPercentage().PercentageStr()} tax, resulted in a tax of {result.TaxResult.DecimalPlaces(2).CurrencyStr()}");
// Discount Report
Console.WriteLine($"A {result.Discount.ToPercentage().PercentageStr()} discount, resulted in a discount of {result.DiscountResult.DecimalPlaces(2).CurrencyStr()}");
// Discount UPC Report
Console.WriteLine($"A {result.DiscountForUpc.ToPercentage().PercentageStr()} discount for UPC {result.Product.UPC}, resulted in a discount of {result.DiscountForUpcResult.DecimalPlaces(2).CurrencyStr()}");
AddedExpenses.DisplayAllAddedExpenses();
Console.WriteLine($"The total for all 'Added Expenses' is {AddedExpenses.TotalOfExpenses.DecimalPlaces(2).CurrencyStr()}");
// Total
Console.WriteLine($"For a total with tax and discount and UPC-Discount of: {result.Total.DecimalPlaces(2).CurrencyStr()}");
Console.WriteLine();
}