protected override async Task ProcessItem(string itemId, CancellationToken cancellationToken)
{
if (await _lockProvider.AcquireLock($"evt:{itemId}", cancellationToken))
{
try
{
cancellationToken.ThrowIfCancellationRequested();
var evt = await _persistenceStore.GetEvent(itemId);
if (evt.EventTime <= _datetimeProvider.Now.ToUniversalTime())
{
var subs = await _persistenceStore.GetSubscriptions(evt.EventName, evt.EventKey, evt.EventTime);
var success = true;
foreach (var sub in subs.ToList())
{
success = success && await SeedSubscription(evt, sub, cancellationToken);
}
if (success)
{
await _persistenceStore.MarkEventProcessed(itemId);
}
}
}
finally
{
await _lockProvider.ReleaseLock($"evt:{itemId}");
}
}
else
{
Logger.LogInformation($"Event locked {itemId}");
}
}
protected IEnumerable <EventSubscription> GetActiveSubscriptons(string eventName, string eventKey)
{
return(PersistenceProvider.GetSubscriptions(eventName, eventKey, DateTime.MaxValue).Result);
}