Eventfully | Lightweight Reliable Messaging Framework using Outbox | Microservice library

Eventfully is a C# library typically used in Architecture, Microservice applications. Eventfully has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Lightweight Reliable Messaging Framework using Outbox Pattern / EFCore / AzureServiceBus. Eventfully provides a gentle way for enterprises to begin incorporating asynchronous messaging patterns, long running workflows, and eventual consistency into their projects using familiar transactional patterns. Events implement IIntegrationEvent. A base class IntegrationEvent is provided. Overriding MessageType provides a unique identifier for our new Event type. Event handlers implement IMessageHandler. To Publish an OrderCreated event only if saving the Order Entity succeeds - inject an IMessagingClient into your constructor. Use the IMessagingClient to publish the event before calling DbContext.SaveChanges. This will save the event to the Outbox within the same transaction as the Order. The framework will try (and retry) to publish the event to the configured Transport in the background. The simplest way to configure Transports (think AzureServiceBus) and Endpoints (think a specific queue or topic) is to implement a Profile. Often when you're sending a small number of messages within a Transaction, it makes sense for the messages to dispatch immediately after committing to the outbox. This avoids any delays normally incurred by polling the outbox. This feature is enabled by default and is referred to TransientDispatch. Until we figure out a better way to detect a successful save in EFCore you'll need to help out by implementing ISupportTransientDispatch in your DbContext. Simply publish a C# event when the changes ar saved. Eventfully plugs into your DI framework. For Microsoft.DependencyInjection. Within your event class implement IMessageExtractor.