public House(int numberHouse, int squareMeters, int numberOfResidents, DecoratorBuilder builder = null)
{
this.Number = numberHouse;
this.Area = squareMeters;
this.Residents = numberOfResidents;
this.Builder = builder ?? new BasicBuilder();
}
public Square(string squareName, double lengthMeters, int trees, int streetlights, DecoratorBuilder builder = null)
{
this.Name = squareName;
this.Area = lengthMeters;
this.Trees = trees;
this.Streetlights = streetlights;
this.Builder = builder ?? new BasicBuilder();
}
public static void Main(string[] args)
{
IChat chat = new Chat();
chat = new DecoratorBuilder(chat)
.WithTextEncrypt()
.WithUserHide()
.Build();
chat.SendMessage(new Message("Alex", "Ivan", "Hi"));
chat.SendMessage(new Message("Alex", "Ivan", "How are you?"));
chat.SendMessage(new Message("Ivan", "Alex", "Fine"));
Console.WriteLine();
var messages = chat.GetMessages("Ivan");
Console.WriteLine(string.Join("\n", messages.Select(m => m.Text)));
Console.ReadKey();
}
static void Main(string[] args)
{
IChatClient chatclient = new ChatClient();
//цепочка дерорторов
chatclient = new DecoratorBuilder(chatclient)
.WithUserHiding()
.WithTextEncryption()
.Build();
var message = new Message(author: "George", addressee: "Alexander", text: "Test. Hello there! How are you?");
chatclient.SendMessage(message);
var result = chatclient.ReceiveMessage(message);
Console.ReadLine();
}
public static void DecoratorExample()
{
//Пустой калькулятор, без дополнительной логики
ICalculator calculator = new Calcuator();
//Калькулятор задекорированный логером и таймером
//calculator = new TimerDecorator(calculator);
//calculator = new LoggerDecorator(calculator);
//Пример билдера раширения для удобного составления цепочки дерорторов
calculator = new DecoratorBuilder(calculator)
.WithTimer()
.WithLogger()
.Build();
calculator.SetFunction((x) => x * 2);
var result = calculator.Calculate(2);
Console.WriteLine(result);
}
static void Main(string[] args)
{
var chatClient = new DecoratorBuilder(new ChatClient())
.WithEncodeText()
.WithEncodeUser()
.Build();
var message = new Message("I", "She", "Hello");
chatClient.SendMessage(message);
var messages = chatClient.GetMessage();
foreach (Message testMessage in messages)
{
Console.WriteLine("----Message----");
Console.WriteLine($"Author: {testMessage.Author}"); // Author: #
Console.WriteLine($"Recipient: {testMessage.Recipient}"); // Recipient: ###
Console.WriteLine($"Text: {testMessage.Text}"); // Text: (encode)Hello(encode)
}
}
public static ISector[][] BuildDecorator(double squareMeters, DecoratorBuilder builder)
{
var area = Math.Sqrt(squareMeters);
var n = (int)Math.Round(area);
var fields = new ISector[n][];
for (int i = 0; i < n; i++)
{
fields[i] = new ISector[n];
}
for (int i = 0; i < n; i++)
{
for (int j = 0; j < n; j++)
{
fields[i][j] = builder.BuildDecorator();
}
}
return(fields);
}
