public async Task <OrderInfo> OpenOrderAsync(string accountId, string assetPairId, double volume, double definedPrice)
{
if (!double.IsNaN(definedPrice))
{
var orderInfo = new PendingOrder
{
ClientId = accountId,
AssetPairId = assetPairId,
Volume = volume,
Id = Guid.NewGuid().ToString(),
CreatedAt = DateTime.UtcNow,
DefinedPrice = definedPrice
};
await _pendingOrderRepository.AddAsync(orderInfo);
return(Mapper.Map <OrderInfo>(orderInfo));
}
else
{
var currentQuote = await _assetPairQuoteRepository.GetByIdAsync(assetPairId);
if (currentQuote == null)
{
throw new InvalidOperationException();
}
var orderInfo = new MarketOrder
{
ClientId = accountId,
AssetPairId = assetPairId,
Volume = volume,
Id = Guid.NewGuid().ToString(),
CreatedAt = currentQuote.DateTime
};
orderInfo.Price = orderInfo.OrderAction == OrderAction.Buy ? currentQuote.Ask : currentQuote.Bid;
await _marketOrderRepository.AddAsync(orderInfo);
return(Mapper.Map <OrderInfo>(orderInfo));
}
}