bool TryGetEventHorizonsConfiguration(ConsumerSubscriptionArguments arguments, out EventHorizonsPerMicroserviceConfiguration eventHorizonsConfiguration, out SubscriptionResponse failureResponse)
{
eventHorizonsConfiguration = default;
failureResponse = default;
try
{
Log.CheckingIfProducerTenantExists(_logger, arguments.ProducerTenant);
if (!ProducerTenantExists(arguments.ProducerTenant))
{
Log.ProducerTenantIsNotConfigured(_logger, arguments.ProducerTenant);
failureResponse = new SubscriptionResponse
{
Failure = new ProtobufContracts.Failure
{
Id = SubscriptionFailures.MissingConsent.ToProtobuf(),
Reason = $"There are no consents configured for Producer Tenant {arguments.ProducerTenant}",
}
};
return(false);
}
eventHorizonsConfiguration = _getEventHorizonsConfiguration(arguments.ProducerTenant).Value;
return(true);
}
catch (CannotParseConfiguration ex)
{
Log.NoConsentsConfiguredForProducerTenant(_logger, arguments.ProducerTenant);
failureResponse = new SubscriptionResponse
{
Failure = new ProtobufContracts.Failure
{
Id = SubscriptionFailures.MissingConsent.ToProtobuf(),
Reason = $"There are no consents configured for Producer Tenant {arguments.ProducerTenant}. {ex.Message}",
}
};
return(false);
}
}
bool TryGetConsentFromConfiguration(
ConsumerSubscriptionArguments arguments,
EventHorizonsPerMicroserviceConfiguration eventHorizonsConfiguration,
out ConsentId consentId,
out SubscriptionResponse failureResponse)
{
consentId = default;
failureResponse = default;
Log.CheckingConsents(
_logger,
arguments.Partition,
arguments.PublicStream,
arguments.ProducerTenant,
arguments.ConsumerTenant,
arguments.ConsumerMicroservice);
if (!eventHorizonsConfiguration.TryGetValue(arguments.ConsumerMicroservice, out var eventHorizonConfiguration))
{
failureResponse = CreateNoConsentsConfiguredResponse(
arguments,
$"There are no consents configured for Consumer Microservice {arguments.ConsumerMicroservice}");
return(false);
}
foreach (var consent in eventHorizonConfiguration.Consents)
{
if (consent.ConsumerTenant == arguments.ConsumerTenant.Value && consent.Stream == arguments.PublicStream.Value && consent.Partition == arguments.Partition.Value)
{
consentId = consent.Consent;
return(true);
}
}
failureResponse = CreateNoConsentsConfiguredResponse(
arguments,
$"There are no consents configured for Consumer Tenant {arguments.ConsumerTenant} from Public Stream {arguments.PublicStream} and Partition {arguments.Partition}");
return(false);
}
