/// <summary>
/// Calculate ticker info from recent trade and update it
/// </summary>
/// <param name="trade"></param>
public void CalculateTickerInfo(Trade trade)
{
var tickerReadModel = _tickerInfoRepository.GetTickerInfoByCurrencyPair(trade.CurrencyPair);
if (tickerReadModel == null)
{
TickerInfoReadModel model = new TickerInfoReadModel(trade.CurrencyPair, trade.ExecutionPrice.Value, trade.ExecutedVolume.Value);
//model.CurrencyPair = trade.CurrencyPair;
_persistanceRepository.SaveOrUpdate(model);
}
else
{
object[] todays = CalculateTodaysData(trade);
log.Debug("Recevied today:" + todays);
object[] last24Hours = Calculate24HoursData(trade);
log.Debug("Received 24Hours:" + last24Hours);
decimal openingPrice = 0;
decimal lastTradePrice = 0;
decimal lastTradeVolume = 0;
IList <TradeReadModel> trades = _tradeRepository.GetTradesBetweenDates(trade.ExecutionTime, DateTime.Today, trade.CurrencyPair);
if (trades != null)
{
if (trades.Count > 0)
{
log.Debug("Total Trades=" + trades.Count);
openingPrice = trades[trades.Count - 1].Price;
lastTradePrice = trades[0].Price;
lastTradeVolume = trades[0].Volume;
}
}
tickerReadModel.UpdateTickerInfo(todays, last24Hours, openingPrice, lastTradePrice, lastTradeVolume);
_persistanceRepository.SaveOrUpdate(tickerReadModel);
}
}