/// <summary>
/// Add a new Alert record to the store and sets the AlertID in the passed alert
/// </summary>
/// <param name="alert"></param>
public void AddAlert(Alert alert)
{
var store = new StoreAlert
{
FKInstrumentID = alert.Instrument.InstrumentID,
ClosestPrice = alert.ClosestPrice,
DateOpened = alert.OpeningDate,
PriceTarget = alert.PriceTarget,
TargetDirection = alert.TargetDirection
};
_context
.StoreAlerts
.Add(store);
_context.SaveChanges();
alert.AlertID = store.AlertID;
}
public TradeConsole()
{
InitializeComponent();
_alertManager = new AlertManager();
_alertManager.ThrowEvent += (sender, args) => OnAlertEvent(args);
var repo = new Store();
AllInstruments.SetInstruments(repo.GetInstruments());
var alerts = repo.GetOpenAlerts();
foreach (var alert in alerts)
{
var instrument = AllInstruments.GetInstrument(alert.Instrument.Market, alert.Instrument.Symbol);
if (instrument == null)
continue;
Alert a = new Alert
{
AlertID = alert.AlertID,
Instrument = instrument,
Finished = alert.DateClosed != null,
OpeningDate = alert.DateOpened,
PriceTarget = alert.PriceTarget,
TargetDirection = alert.TargetDirection
};
_alertManager.AddAlert(a);
}
EnumeratePlans();
_tickPunker = new TickPunker();
_tickPunker.ReceivedTick += new ReceivedTickEventHandler(GotTick);
_tickPunker.StartWatcher();
AddTextOutput("Started");
}
private void AddToStore(Alert alert)
{
var repo = new Store();
repo.AddAlert(alert);
}
private void OnKeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar != (char)Keys.Return)
return;
string command = txtCommand.Text.ToLower().Trim();
Regex regex = new Regex(@"^w\s+([a-z]{6})\s+([0-9\.]+)$");
Match match = regex.Match(command);
if (match.Success == true)
{
string symbol = match.Groups[1].Value.ToUpper();
decimal price = Convert.ToDecimal(match.Groups[2].Value);
Instrument instrument = AllInstruments.GetInstrument("Forex", symbol);
if (instrument == null)
{
AddTextOutput("Unknown instrument " + instrument);
}
else
{
var alert = new Alert
{
Instrument = instrument,
OpeningDate = DateTime.UtcNow,
PriceTarget = price
};
AddToStore(alert);
_alertManager.AddAlert(alert);
AddTextOutput("");
EnumeratePlans();
}
}
}
public void AddAlert(Alert alert)
{
_alerts.Add(alert);
}
public void AddAlert(Alert alert)
{
_alerts.Add(alert);
}
/// <summary>
/// Update the volatile fields of the passed alert in the store
/// </summary>
/// <param name="alert"></param>
public void UpdateAlert(Alert alert)
{
var store = _context
.StoreAlerts
.Where(a => a.AlertID == alert.AlertID)
.FirstOrDefault();
if (store == null)
return;
store.ClosestPrice = alert.ClosestPrice;
store.TargetDirection = alert.TargetDirection;
if (alert.Finished == true)
{
if (store.DateClosed == null)
store.DateClosed = DateTime.UtcNow;
}
}