public string Sell(string assetName, decimal amount)
{
decimal price = MarketProp.AssetPrice(assetName);
IAsset asset = Factory.CreateAsset(assetName, price, amount);
UserSession.User.Wallet.RemoveAsset(asset);
UserSession.User.Wallet.Cash += price * amount;
PrinterManager.PrintMarket(UserSession.User, MarketProp);
return($"Succesfully selled {amount} {assetName} " + (amount > 1 ? "assets" : "asset"));
}
public string Buy(string assetName, decimal amount)
{
decimal price = MarketProp.AssetPrice(assetName);
if (UserSession.User.Wallet.Cash >= price * amount)
{
IAsset asset = Factory.CreateAsset(assetName, price, amount);
UserSession.User.Wallet.AddAsset(asset);
UserSession.User.Wallet.Cash -= price * amount;
}
else
{
throw new ArgumentException("You don't have enough funds for this purchase.");
}
PrinterManager.PrintMarket(UserSession.User, MarketProp);
return($"Succesfully purchased {amount} {assetName} " + (amount > 1 ? "assets" : "asset"));
}
public string EndDayTraiding()
{
MarketProp.UpdatePrices();
PrinterManager.PrintMarket(UserSession.User, MarketProp);
return("Trading day has ended!");
}
public string EndDayTraiding()
{
MarketProp.UpdatePrices();
return("Trading day has ended!");
}