public static void ShowMenu()
{
int id, sum = 0;
string buf;
bool check = false;
while (true)
{
PrintMenuTemplate();
buf = Console.ReadLine();
Console.Clear();
switch (buf)
{
case "1":
Car car = new Car();
Console.WriteLine("Please enter car type(Passenger(0),Truck(1),Bus(2),Motorcycle(3)): ");
while (!check)
{
try
{
car.Type = (CarTypes)Enum.Parse(typeof(CarTypes), Console.ReadLine());
if (int.TryParse(Convert.ToString(car.Type), out int a))
{
Console.WriteLine("Not valid car type. Car type can not contains number. Please try again.");
}
else
{
check = true;
}
}
catch (ArgumentException)
{
Console.WriteLine("Not valid car type. Please try again.");
}
catch (OverflowException)
{
Console.WriteLine("Not valid car type. Car type can not contains number. Please try again.");
}
}
check = false;
Console.WriteLine("Please enter car id: ");
while (!Int32.TryParse(Console.ReadLine(), out id))
{
Console.WriteLine("Enter valid id please: ");
}
;
car.Id = id;
Parking.AddCar(car);
break;
case "2":
Console.WriteLine("Please enter car id: ");
while (!Int32.TryParse(Console.ReadLine(), out id))
{
Console.WriteLine("Enter valid id please: ");
}
;
Parking.RemoveCar(id);
break;
case "3":
Console.WriteLine("Please enter car id: ");
while (!Int32.TryParse(Console.ReadLine(), out id))
{
Console.WriteLine("Enter valid id please: ");
}
;
Console.WriteLine("Input sum please: ");
while (!Int32.TryParse(Console.ReadLine(), out sum))
{
Console.WriteLine("Enter valid sum please: ");
}
;
Car c = Parking.Cars.Find(cars => cars.Id == id);
if (c == null)
{
Console.WriteLine("No such car at parking");
}
else
{
c.Balance += sum;
}
break;
case "4":
Parking.PrintTransactions();
break;
case "5":
Settings.LogReader();
break;
case "6":
Console.WriteLine("Total parking balance:{0}", Parking.Balance);
break;
case "7":
Console.WriteLine("Current parking balance:{0}", Parking.CurrentBalance);
break;
case "8":
Console.WriteLine("Free parking spaces: {0}", Parking.ParkingSpace);
break;
case "9":
Console.WriteLine("Occupied parking spaces: {0}/{1}", Settings.parkingSpaceLimit - Parking.ParkingSpace,
Settings.parkingSpaceLimit);
break;
case "10":
Environment.Exit(0);
return;
default:
Console.WriteLine("Please enter only existing menu option numbers!");
break;
}
}
}