private Error SellStocks(StockEvent e)
{
Stock_M s = _mainModel.Stocks.Find((stock) => stock.Tag == e.Name);
if (s != null)
{
BuyOrSell_M bos = _currentPortfolio.CurrentlyHeld().Find(b => b.StockName == s.Name);
if (e.Amount > bos.Quantity)
{
return(new Error("Selling too many stocks"));
}
_currentPortfolio.SellStock(s, e.Amount);
}
Broadcast(new PortfolioEvent("portfolio", _currentPortfolio.Name));
return(Error.None);
}
/// <summary>
/// Deletes a portfolio from the account
/// </summary>
/// <param name="name">Name of portfolio to be deleted</param>
public void DeletePortfolio(string name, List <Stock_M> stocks)
{
Portfolio_M selectedPortfolio = GetPortfolioByName(name);
foreach (BuyOrSell_M BOS in selectedPortfolio.CurrentlyHeld())
{
Stock_M stock = stocks.Find(s => BOS.StockName == s.Name);
selectedPortfolio.SellStock(stock, BOS.Quantity);
}
_transactions.AddRange(selectedPortfolio.TransactionList);
if (_portfolios.RemoveAll((p) => p.Name == name) == 0)
{
throw new ArgumentException("No portfolio exists with that name.");
}
}
