public IResponse MarketSell(User user, Stock stock, int quantity)
{
var holdings = _holdingsProvider.GetHolding(user, stock);
if (holdings < quantity)
{
return new SellOrderFailedResponse
{
Reason = SellOrderFailedResponse.FailureReason.InsufficientHoldings
}
}
;
var fills = GetOrderFills(OrderType.Market, OrderDirection.Sell, stock, quantity);
if (fills.Any())
{
ExecuteSell(user, fills);
}
var unfilled = quantity - fills.Sum(x => x.Quantity);
if (unfilled > 0)
{
_ordersProvider.AddSellOrder(user, stock, unfilled);
}
return(new BuyOrderResponse
{
Filled = fills,
Unfilled = unfilled
});
}
public void GetSellOrdersTest_OrderCount()
{
_provider.AddSellOrder(_user, _stock, 1);
_provider.AddSellOrder(_user, _stock, 1);
var actual = _provider.GetSellOrders(_stock);
Assert.AreEqual(2, actual.Count());
}
