private async Task OutboundQueueMessageProcessor()
{
try
{
while (await _outboundQueueChannelReader.WaitToReadAsync())
{
while (_outboundQueueChannelReader.TryRead(out byte[] data))
{
try
{
_queueProducer.Produce(data);
}
catch (Exception ex)
{
Console.WriteLine(ex);
//TODO
throw;
}
}
}
_queueProducer.Close();
_queueProducer.Flush();
}
catch (Exception ex)
{
Console.WriteLine(ex);
//TODO
throw;
}
}
static void Main(string[] args)
{
try
{
do
{
Console.WriteLine("Type \"INITIALIZE\" (in caps) to initialize process.");
} while (Console.ReadLine() != "INITIALIZE");
int marketId;
do
{
Console.Write("Enter Market Id > ");
} while (!int.TryParse(Console.ReadLine(), out marketId));
Console.WriteLine(marketId);
do
{
Console.Write("Re-Enter Market Id > ");
} while (!int.TryParse(Console.ReadLine(), out var f) || f != marketId);
Console.WriteLine(marketId);
QueueProducer queueProducer = new QueueProducer("engine-in", "fanout", "engine-reader", "#", "localhost", "/", "guest", "guest");
var dbContext = new ExchangeContext(new GlobalQueryFilterRegisterer(), "Host=localhost;Database=Exchange;Username=postgres;Password=root");
var orders = dbContext.Orders.Where(x => x.IsDeleted == false && x.MarketId == marketId && (x.OrderStatus == Entity.Partials.OrderStatus.Accepted || x.OrderStatus == Entity.Partials.OrderStatus.Received)).OrderBy(x => x.CreatedOn).ToList();
foreach (var order in orders)
{
var orderWrapper = new OrderWrapper();
orderWrapper.Order = new Order();
orderWrapper.Order.OrderId = order.Id;
orderWrapper.Order.IsBuy = order.Side;
orderWrapper.Order.Price = order.Rate;
orderWrapper.Order.OpenQuantity = order.QuantityRemaining;
orderWrapper.Order.IsStop = order.StopRate != 0;
orderWrapper.OrderCondition = (OrderCondition)((byte)order.OrderCondition);
orderWrapper.StopPrice = order.StopRate;
orderWrapper.TipQuantity = order.IcebergQuantity > 0 ? order.Quantity : 0;
orderWrapper.TotalQuantity = order.IcebergQuantity ?? 0;
if (order.CancelOn.HasValue)
{
DateTime Jan1970 = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
orderWrapper.Order.CancelOn = (int)order.CancelOn.Value.Subtract(Jan1970).TotalSeconds;
}
var bytes = OrderSerializer.Serialize(orderWrapper);
queueProducer.Produce(bytes);
}
queueProducer.Flush();
queueProducer.Close();
Console.WriteLine("Finished..");
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
Console.ReadLine();
}