/// <summary>
/// Configure the bus to capture metrics for publication using Prometheus.
/// </summary>
/// <param name="configurator"></param>
/// <param name="configureOptions"></param>
/// <param name="serviceName">
/// The service name for metrics reporting, defaults to the current process main module filename
/// </param>
public static void UsePrometheusMetrics(this IBusFactoryConfigurator configurator,
Action <PrometheusMetricsOptions> configureOptions = null,
string serviceName = default)
{
var options = PrometheusMetricsOptions.CreateDefault();
configureOptions?.Invoke(options);
PrometheusMetrics.TryConfigure(GetServiceName(serviceName), options);
configurator.ConnectConsumerConfigurationObserver(new PrometheusConsumerConfigurationObserver());
configurator.ConnectHandlerConfigurationObserver(new PrometheusHandlerConfigurationObserver());
configurator.ConnectSagaConfigurationObserver(new PrometheusSagaConfigurationObserver());
configurator.ConnectActivityConfigurationObserver(new PrometheusActivityConfigurationObserver());
configurator.ConnectEndpointConfigurationObserver(new PrometheusReceiveEndpointConfiguratorObserver());
configurator.ConnectBusObserver(new PrometheusBusObserver());
}