static CarService.ServiceDelegate DoWheelService(CarService carService)
{
CarService.ServiceDelegate serviceOperation = null;
serviceOperation += carService.ChangeOil;
serviceOperation += carService.ReplaceWheels;
serviceOperation += carService.TuneWheelAlignment;
return(serviceOperation);
}
static CarService.ServiceDelegate DoFullService(CarService carService)
{
CarService.ServiceDelegate serviceOperation = null;
serviceOperation += carService.ChangeOil;
serviceOperation += carService.FullInspect;
serviceOperation += carService.Paint;
serviceOperation += carService.RepairBody;
serviceOperation += carService.ReplaceWheels;
serviceOperation += carService.TuneWheelAlignment;
return(serviceOperation);
}
static void Main(string[] args)
{
CarService carService = new CarService();
Console.WriteLine("\tCar1 full service requested:\n");
Car car1 = new Car();
Console.WriteLine(car1);
Console.WriteLine();
DoFullService(carService).Invoke(car1);
Console.WriteLine(car1);
Console.WriteLine();
Console.WriteLine("\tCar2 prevention service requested:\n");
Car car2 = new Car();
Console.WriteLine(car2);
Console.WriteLine();
DoPreventionService(carService).Invoke(car2);
Console.WriteLine(car2);
Console.WriteLine();
Console.WriteLine("\tCar3 wheel service requested:\n");
Car car3 = new Car();
Console.WriteLine(car3);
Console.WriteLine();
DoWheelService(carService).Invoke(car3);
Console.WriteLine(car3);
Console.WriteLine();
Console.WriteLine("\tCar4 own service request:\n");
Car car4 = new Car();
Console.WriteLine(car4);
Console.WriteLine();
CarService.ServiceDelegate operation = RequestCustomService(carService);
if (operation != null)
{
operation.Invoke(car4);
Console.WriteLine(car4);
}
else
{
Console.WriteLine("Работы не были проведены");
}
Console.ReadKey();
}
static CarService.ServiceDelegate RequestCustomService(CarService carService)
{
CarService.ServiceDelegate serviceOperation = null;
ConsoleKey response;
while (true)
{
Console.Write("Хотите сделать развал-схождение? [y/n]");
response = Console.ReadKey(false).Key;
if (response == ConsoleKey.Y)
{
serviceOperation += carService.TuneWheelAlignment;
}
else if (response != ConsoleKey.N)
{
continue;
}
Console.WriteLine();
break;
}
while (true)
{
Console.Write("Хотите поменять масло? [y/n]");
response = Console.ReadKey(false).Key;
if (response == ConsoleKey.Y)
{
serviceOperation += carService.ChangeOil;
}
else if (response != ConsoleKey.N)
{
continue;
}
Console.WriteLine();
break;
}
while (true)
{
Console.Write("Хотите сделать покраску? [y/n]");
response = Console.ReadKey(false).Key;
if (response == ConsoleKey.Y)
{
serviceOperation += carService.Paint;
}
else if (response != ConsoleKey.N)
{
continue;
}
Console.WriteLine();
break;
}
while (true)
{
Console.Write("Хотите сделать полный техосмотр?");
response = Console.ReadKey(false).Key;
if (response == ConsoleKey.Y)
{
serviceOperation += carService.FullInspect;
}
else if (response != ConsoleKey.N)
{
continue;
}
Console.WriteLine();
break;
}
while (true)
{
Console.Write("Хотите заменить колеса?");
response = Console.ReadKey(false).Key;
if (response == ConsoleKey.Y)
{
serviceOperation += carService.ReplaceWheels;
}
else if (response != ConsoleKey.N)
{
continue;
}
Console.WriteLine();
break;
}
while (true)
{
Console.Write("Хотите починить кузов?");
response = Console.ReadKey(false).Key;
if (response == ConsoleKey.Y)
{
serviceOperation += carService.RepairBody;
}
else if (response != ConsoleKey.N)
{
continue;
}
Console.WriteLine();
break;
}
return(serviceOperation);
}
