/// <summary>
/// I wrote all variables and comments in English because the first test was in english
/// I used 2 main patterns in this sample - composite and command
/// The command pattern is in charge to build the Order
/// A restaurant order is usually composed by another elements,
/// and this elements can be composed too. This approach can help the system evolution
/// The second part is send the order to kitchen. In this case, The command part is in charge
/// this makes decoupling between the Waiter and the Kitchen.
/// The Kitchen will calculate the time for prepare the order.
/// It's possible to upgrade the system,
/// build a Order queue or keep a single Kitchen instance, for instance
/// but for the this test, I'll will keep this as simple as possible.
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
//Create a table
Component table = new Table("Table 1");
// Create a Order Table
Component order = new Order("Client Order");
// Create all dishes ask by the client
Component dish1 = new Dish("Starter", 100.0m, "cesar salad");
Component dish2 = new Dish("Main Course 1");
Component dish3 = new Dish("Main Course 2");
Component dish4 = new Dish("Dessert");
//Add some dishes options
dish1.Add(new Option("salt less"));
dish2.Add(new Option("Spice"));
dish4.Add(new Option("without Sugar"));
// Add dishes into the Order
order.Add(dish1);
order.Add(dish2);
order.Add(dish3);
order.Add(dish4);
// Add the Order into the Table
table.Add(order);
// Show the Order on screen
table.Show();
Console.ReadLine();
// Start the receiver of the order
Kitchen kitchen = new Kitchen( table);
// Create the Order passing de receiver
Command cmd = new OrderCommand(kitchen);
// Invoker Starts
Waiter waiter = new Waiter();
// Set and execute the command
//Set
waiter.setCommand(cmd);
//Execute
waiter.SendOrder();
Console.ReadLine();
}
public OrderCommand(Kitchen kitchen)
{
this._kitchen = kitchen;
}