// static TaxRateValue TaxRate { get; set; }
public static string GetReceipt(Order order,ReceiptFormat format)
{
var totalAmount = 0d;
string Template = "";
string lineTemplate = "";
if (format == ReceiptFormat.Html)
{
Template = HtmlTemplate;
lineTemplate = HtmllineTemplate;
}
else
{
Template = TxtTemplate;
lineTemplate = TxtlineTemplate;
}
var lines = new StringBuilder();
foreach (var line in order.Lines)
{
double thisAmount = OrderManager.CalculateAmount(line);
lines.Append(string.Format(lineTemplate, line.Description, thisAmount.ToString("C")));
totalAmount += thisAmount;
}
var tax = totalAmount * TaxRate.Value;
var result = new StringBuilder(string.Format(Template, order.Company, lines.ToString(), totalAmount.ToString("C"), tax.ToString("C"), (totalAmount + tax).ToString("C")));
return result.ToString();
}
public static double CalculateTotalAmount(Order order)
{
double totalAmount = 0d;
foreach (var line in order.Lines)
{
totalAmount += OrderManager.CalculateAmount(line);
}
return totalAmount;
}