escentia v1.0.0-alpha.2

🚧 escentia 🚧

Escentia is a fully-featured library for designing rich domain models, event-driven architectures, command-query responsibility segregation, event sourcing, and sagas. It's designed to reduce the complexity of building scalable and reliable applications (especially microservices) by providing a simple and easy-to-use interface for complicated topics and architectural patterns.

Motivation

I'm pissed off on ecosystem, especially dumb fucks who made nestjs.

Planned Features

• Designing Aggregate, Entity and Value Object with a easy to use abstract classes and decorators.
• Complete set of Message data structures such as Command, Event, Request, Reply, Query and more... All of them will be supported in serialization framework based on decorators (like @Serializable()).
• Bare minimum message/service bus which will support different transports (Message Brokers) EventEmitter, RabbitMQ, Kafka, NATS and SQS.
• Support for long-running serivices by usage of Workflows and Sagas to build asynchronic processes at glance.
• Automated discovery of message handlers by usage of decorators, like @HandleMessage(UserCreated).

Credits

• Library uses Option<T> and Result<T,E> from oxide.ts.