public void OnOrder(Order order)
{
// invoke event specific for the transaction
var correlationId = _typeConverter.ToString(order.TransID);
#region Totally untested code or handling manual transactions
if (!_persistentStorage.Contains(correlationId))
{
correlationId = "manual:" + order.OrderNum + ":" + correlationId;
var fakeTrans = new Transaction()
{
Comment = correlationId,
IsManual = true
// TODO map order properties back to transaction
// ideally, make C# property names consistent (Lua names are set as JSON.NET properties via an attribute)
};
_persistentStorage.Set(correlationId, fakeTrans);
}
#endregion Totally untested code or handling manual transactions
var tr = _persistentStorage.Get <Transaction>(correlationId);
if (tr != null)
{
lock (tr)
{
tr.OnOrder(order);
}
}
Trace.Assert(tr != null, "Transaction must exist in persistent storage until it is completed and all order messages are recieved");
}
private async Task SendItemsToCollector()
{
IEnumerable <SessionCollection> repo = null;
var ls = await _persistentStorage.GetLastSyncDateTime();
if (ls.HasValue && (ls.Value > DateTime.UtcNow.AddMinutes(-this._queueRetentionMinutes)))
{
repo = await _persistentStorage.Get();
if (repo.Sum(g => g.Collection.Payloads.Count) < this._queueSize)
{
return;
}
}
if (repo == null)
{
repo = await _persistentStorage.Get();
}
bool wasSuccessPublish = false;
// TODO paralell run
foreach (var eventCollection in repo)
{
var isSuccess = await this._eventPublisher.Send(eventCollection, this._sharedSecretKey);
if (isSuccess)
{
await _persistentStorage.Delete(eventCollection);
wasSuccessPublish = true;
}
}
if (wasSuccessPublish)
{
await _persistentStorage.SetLastSyncDateTime(DateTime.UtcNow);
}
}
