public async Task StartAsync(CancellationToken cancellationToken)
{
var tasks = _configurationBuilder.Subscriptions
.Select(subscription => _messageBrokerClient.Subscribe(
subscription.Topic,
subscription.Pool,
eventModel => Handle(eventModel, subscription),
subscription.EventModel))
.ToList();
await Task.WhenAll(tasks);
_unsubscribeCallbacks = tasks.Select(t => t.Result).ToList();
}
