public void SellStock(int userId, int stockId, int quantity)
{
try
{
var currentEntry = _factory.PortfolioRepository.GetPortfolioByUserId(userId).Where(p => p.StockId == stockId).First();
if (currentEntry.Quantity >= quantity)
{
var stock = _factory.StockRepository.GetStockById(stockId);
var proceeds = stock.LastPrice * quantity;
Portfolio entry = new Portfolio()
{
Quantity = quantity,
StockId = stockId,
UserId = userId,
StockSymbol = stock.Symbol
};
_factory.PortfolioRepository.SellPortfolioEntry(entry);
_factory.UserRepository.AddCashValue(userId, proceeds);
_factory.TransactionLogRepository.Create(entry, StockAction.Sold);
}
else
{
throw new NotEnoughSharesException();
}
}
catch
{
throw new NotEnoughSharesException();
}
}
public void BuyStock(int userId, int stockId, int quantity)
{
var money = _factory.UserRepository.GetCashValueByUserId(userId);
var stock = _factory.StockRepository.GetStockById(stockId);
var cost = stock.LastPrice * quantity;
if (money >= cost)
{
Portfolio portfolio = new Portfolio()
{
Quantity = quantity,
StockId = stockId,
UserId = userId,
StockSymbol = stock.Symbol
};
_factory.PortfolioRepository.BuyPortfolioEntry(portfolio);
_factory.UserRepository.AddCashValue(userId, -1 * cost);
_factory.TransactionLogRepository.Create(portfolio, StockAction.Bought);
}
else
{
throw new NotEnoughCashException();
}
}
public void BuyStock(int userId, int stockId, int quantity)
{
var money = _factory.UserRepository.GetCashValueByUserId(userId);
var stock = _factory.StockRepository.GetStockById(stockId);
var cost = stock.LastPrice * quantity;
if (money >= cost)
{
Portfolio portfolio = new Portfolio()
{
Quantity = quantity,
StockId = stockId,
UserId = userId,
StockSymbol = stock.Symbol
};
_factory.PortfolioRepository.BuyPortfolioEntry(portfolio);
_factory.UserRepository.AddCashValue(userId, -1 * cost);
_factory.TransactionLogRepository.Create(portfolio, StockAction.Bought);
}
else
{
throw new NotEnoughCashException();
}
}
public void SellStock(int userId, int stockId, int quantity)
{
try
{
var currentEntry = _factory.PortfolioRepository.GetPortfolioByUserId(userId).Where(p => p.StockId == stockId).First();
if (currentEntry.Quantity >= quantity)
{
var stock = _factory.StockRepository.GetStockById(stockId);
var proceeds = stock.LastPrice * quantity;
Portfolio entry = new Portfolio()
{
Quantity = quantity,
StockId = stockId,
UserId = userId,
StockSymbol = stock.Symbol
};
_factory.PortfolioRepository.SellPortfolioEntry(entry);
_factory.UserRepository.AddCashValue(userId, proceeds);
_factory.TransactionLogRepository.Create(entry, StockAction.Sold);
}
else
{
throw new NotEnoughSharesException();
}
}
catch
{
throw new NotEnoughSharesException();
}
}