static void Main(string[] args)
{
var stock1 = new ConcreteStock(934.0, "APPL", 200);
var stock2 = new ConcreteStock(764, "GOOL", 24);
var stock3 = new ConcreteStock(35.2, "YAOO", 10);
var stock4 = new ConcreteStock(8.0, "JP", 543);
var display = new PortfolioDisplay();
var AntonPf = new Portfolio("Anton\'s pf", display);
AntonPf.AddStock(stock1);
AntonPf.AddStock(stock2);
AntonPf.AddStock(stock3);
AntonPf.AddStock(stock4);
display.PrintPortfolio(AntonPf);
var thread1 = new Thread(() => StockThread(stock1));
var thread2 = new Thread(() => StockThread(stock2));
var thread3 = new Thread(() => StockThread(stock3));
var thread4 = new Thread(() => StockThread(stock4));
thread1.Start();
thread2.Start();
thread3.Start();
thread4.Start();
}
public void Notify(ConcreteStock stock)
{
foreach (var item in portfolios)
{
item.Update(stock);
}
}
public void AddStock(ConcreteStock stock)
{
stock.Attach(this);
Stocks.Add(stock);
TotalValue += stock.StateOfstock * stock.Amount;
}
public void Update(ConcreteStock s)
{
TotalValue = 0;
foreach (var item in Stocks)
{
TotalValue += item.StateOfstock * item.Amount;
}
foreach (var item in Stocks)
{
if (item.Name == s.Name)
{
Display.PrintPortfolio(this, Stocks.IndexOf(item));
}
}
}
public static void StockThread(ConcreteStock stock)
{
Random rand = new Random();
int initialStockValue = (int)stock.StateOfstock;
Thread.Sleep(rand.Next(1, 13) * 2000);
for (int i = 0; i < 11; i++)
{
double newValue = (double)rand.Next((int)(initialStockValue * 0.95), (int)(initialStockValue * 1.05));
stock.SetStateOfstock(newValue);
int time = rand.Next(1, 13);
Thread.Sleep(time * 1500);
}
}
public string PrintStock(ConcreteStock printme, bool changed = false)
{
string s = $"Name: {printme.Name} \t|\t Amount: {printme.Amount} \t|\t Value: {printme.StateOfstock}" + (changed != true ? "" : "\t#") + "\n";
return(s);
}