private static void Run()
{
bool isBookingSuccess = false;
try
{
// Set dummy data
string name = "Jason Kim";
string passport = "ABCD1234";
DateTime? fromDate = new DateTime(2018, 1, 1, 0, 0, 0);
DateTime? toDate = new DateTime(2018, 1, 10, 0, 0, 0);
PreferredFloor preferredFloor = PreferredFloor.First;
// Start integrated(Facade) system for booking
var booker = new Booker();
isBookingSuccess = booker.BookPackageProduct(name, passport, fromDate, toDate, preferredFloor);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
string resultMessage = isBookingSuccess ? "Booking has beed succeeded." : "Booking has been failed.";
Console.WriteLine(resultMessage);
}
public bool BookBus(string name, PreferredFloor preferredFloor)
{
bool result = false;
try
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException();
}
// Do something for booking
result = true; // Success case
}
catch (Exception ex)
{
// Logging
throw;
}
return(result);
}
public bool BookPackageProduct(string name, string passport, DateTime?fromDate, DateTime?toDate, PreferredFloor preferredFloor)
{
bool result = false;
try
{
bool isAirlineBookingSuccess = _airlineSystem.Value.BookFlight(name, passport);
bool isBusBookingSuccess = _busSystem.Value.BookBus(name, preferredFloor);
bool isHotelBookingSuccess = _hotelSystem.Value.BookHotel(name, fromDate, toDate);
if (isAirlineBookingSuccess && isBusBookingSuccess && isHotelBookingSuccess)
{
result = true;
}
}
catch (Exception ex)
{
// Logging
throw;
}
return(result);
}
