public Result ExecuteTrade(Trade trade, decimal rate)
{
var strategyAssets = _assetRepository.GetByStrategyId(trade.StrategyId);
var coins = trade.MarketId.Split('_');
var boughtCoin = coins[trade.OrderType == OrderType.Buy ? 1 : 0];
var boughtCoinAsset = strategyAssets.FirstOrDefault(o =>
!o.IsReserved && o.Exchange == trade.ReservedAsset.Exchange &&
o.Currency == boughtCoin);
if (boughtCoinAsset == null)
{
_assetRepository.AddNotSave(new Asset
{
Amount = trade.OrderType == OrderType.Buy ? trade.Quantity : trade.Total,
Currency = boughtCoin,
IsActive = true,
IsReserved = false,
StrategyId = trade.ReservedAsset.StrategyId,
TradingMode = trade.ReservedAsset.TradingMode,
UserId = trade.ReservedAsset.UserId,
Exchange = trade.ReservedAsset.Exchange,
});
}
else
{
boughtCoinAsset.Amount += trade.OrderType == OrderType.Buy ? trade.Quantity : trade.Total;
_assetRepository.EditNotSave(boughtCoinAsset);
}
trade.Closed = DateTime.Now;
trade.TradeState = TradeState.Fulfilled;
_assetRepository.DeleteNotSave(trade.ReservedAsset);
trade.ReservedAsset = null;
_tradeRepository.EditNotSave(trade);
_tradeRepository.Save();
_assetRepository.Save();
return(new Result(true, null));
}