internal void UpdateContractDetail(ContractDetail contractDetail)
{
contractDetails.Add(contractDetail);
if (contractDetail.ContractDetails.MarketRuleIds != null)
{
foreach (int marketRuleId in contractDetail.ContractDetails.MarketRuleIds)
{
clientManager.RequestMarketRule(marketRuleId);
}
}
BuyOrder buyOrder = buyOrders.FirstOrDefault(x => x.Id == contractDetail.ReqId);
buyOrder.MinTick = (decimal)contractDetail.ContractDetails.MinTick;
}
private void SubscribeTicker(BuyOrder buyOrder)
{
Contract contract = new Contract();
contract.Symbol = txtTicker.Text;
contract.SecType = "STK";
contract.Exchange = "SMART";
if (txtTicker.Text == "MSFT")
{
contract.PrimaryExch = "NASDAQ"; // todo paramaterise
}
contract.Currency = "USD";
clientManager.RequestMarketData(contract, buyOrder);
}
private void btnPlaceOrder_Click(object sender, EventArgs e)
{
try
{
// create buy order - this will add to grid
BuyOrder buyOrder = new BuyOrder(GetNextId(), txtTicker.Text, numStop.Value, numStopBuyLimit.Value, numRiskPercent.Value, numDollarValue.Value, rdoUseRiskPercent.Checked);
buyOrders.Add(buyOrder);
SubscribeTicker(buyOrder);
// req contract details for Order
clientManager.RequestContractDetails(buyOrder.Id, buyOrder.Ticker);
}
catch (ArgumentNullException ae)
{
MessageBox.Show(ae.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private decimal CalculateStopOrderPrice(BuyOrder buyOrder)
{
return(buyOrder.Low - buyOrder.MinTick);
}
