/// <summary>
/// Initializes a new instance of the SoftFX.Extended.Financial.StateInfoEventArgs
/// </summary>
/// <param name="info">Represents the current state.</param>
public StateInfoEventArgs(StateInfo info)
{
if (info == null)
throw new ArgumentNullException("info");
this.Information = info;
}
void Update(StateInfo info)
{
var accountInfo = this.AccountInfo;
var positions = new Dictionary<string, Position>();
var tradeRecords = new List<TradeRecord>();
if (accountInfo != null)
{
var newAccountInfo = new AccountInfo
{
Leverage = accountInfo.Leverage,
Currency = accountInfo.Currency,
AccountId = accountInfo.AccountId,
Type = accountInfo.Type,
MarginCallLevel = accountInfo.MarginCallLevel,
StopOutLevel = accountInfo.StopOutLevel,
Balance = info.Equity,
Margin = info.Margin,
Equity = info.Equity
};
accountInfo = newAccountInfo;
foreach (var element in info.Positions)
{
positions.Add(element.Symbol, element);
var volume = element.BuyAmount - element.SellAmount;
if (volume != 0.0)
{
var record = new TradeRecord
{
Symbol = element.Symbol,
Volume = Math.Abs(volume),
OrderId = this.VirtualOrderIdFromSymbol(element.Symbol),
Type = TradeRecordType.Position
};
if (volume >= 0)
{
record.Side = TradeRecordSide.Buy;
record.Price = element.BuyPrice ?? Math.Abs(element.SettlementPrice);
}
else
{
record.Side = TradeRecordSide.Sell;
record.Price = element.SellPrice ?? Math.Abs(element.SettlementPrice);
}
record.Price = Math.Abs(element.SettlementPrice);
tradeRecords.Add(record);
}
}
tradeRecords.AddRange(info.TradeRecords);
}
lock (this.synchronizer)
{
this.AccountInfo = accountInfo;
this.TradeRecords = tradeRecords;
this.Positions = positions;
foreach (var element in info.Prices)
{
Quote quote;
if (!info.Quotes.TryGetValue(element.Key, out quote))
continue;
this.Quotes[element.Key] = new Quote(element.Key, quote.CreatingTime, element.Value.Bid, element.Value.Ask);
}
}
this.syncEvent.Set();
}