static void GenerateSale()
{
var Sale = new SalesEventArgs();
Console.Write("Product Name: ");
Sale.ProductName = Console.ReadLine();
Console.Write("Default Price: ");
Sale.DefaultPrice = double.Parse(Console.ReadLine());
Console.Write("Sale in percents: ");
Sale.SaleInPercents = double.Parse(Console.ReadLine());
Console.Write("Due date (dd/mm/yyyy): ");
Sale.EndTime = DateTime.Parse(Console.ReadLine());
Publisher.OnNewSaleStarted(Sale);
}
private string GenerateEmail(SalesEventArgs args)
{
return($"Dear Mail Subscriber! There is a sale on {args.ProductName}. Now you can buy in with {args.SaleInPercents}%, " +
$"means only for {args.SalePrice} instead of {args.DefaultPrice}.\n Hurry up! The sale will end on {args.EndTime}\n");
}
public void SaleStarted(object sender, SalesEventArgs args)
{
Console.WriteLine("New Email Generated: ");
Console.WriteLine(GenerateEmail(args));
}
