busfactor/busfactor

CQRS and Event Sourcing infrastructure for modern PHP

v1.0.14 2022-10-20 01:52 UTC

This package is auto-updated.

Last update: 2024-03-20 05:27:09 UTC


README

Latest Version Software License

BusFactor is a modern PHP library providing several components you can mix and match to implement the CQRS and Event Sourcing patterns in your application.

Install

Using Composer:

$ composer require busfactor/busfactor

Requirements

  • PHP >=7.3 with json and pdo extensions enabled.

Components

Component Description
Aggregate Interfaces and traits for plain DDD aggregates and domain events.
AggregateStore Persistence for aggregates.
CacheProjectionStoreMiddleware Caching middleware for ProjectionStore.
CommandBus Implementation of the Command Bus pattern.
EventBus Implementation of the Publish-Subscribe pattern for event streams.
EventSourcedAggregate Interface and trait for event-sourced aggregates.
EventSourcedAggregateStore AggregateStore adapter for event-sourced aggregates persistence.
EventStore Persistence for event streams.
EventStoreReductionInspection Output single value from EventStore inspection.
EventStream Event streams for event-sourced aggregates.
LaravelCacheProjectionStore Laravel Cache adapter for ProjectionStore.
MemcachedProjectionStore Memcached adapter for ProjectionStore.
ObjectSerializer Interface for object serialization.
Pdo Decorating interface for PHP Data Objects (PDO).
PdoAggregateStore PDO adapter for AggregateStore.
PdoEventStore PDO adapter for EventStore.
PdoProjectionStore PDO adapter for ProjectionStore.
PdoProxy Lazy-connecting PDO proxy.
Problem Interface for Problem Details aware exceptions.
Projection Interface for projections.
ProjectionStore Persistence for projections.
ReflectionObjectSerializer Reflection-based adapter for ObjectSerializer.
Scenario Testing infrastructure on top of PHPUnit.
SnapshotAggregateStoreMiddleware AggregateStore middleware for event-sourced aggregate snapshots.
StreamEnricher Interface for event stream enrichers.
StreamEnricherEventBusMiddleware EventBus middleware for event stream enrichment with StreamEnricher.
StreamEnricherEventStoreMiddleware EventStore middleware for event stream enrichment with StreamEnricher`.
StreamPublishingInspection Publish event streams from EventStore inspection.
Uuid Universally Unique IDentifier (UUID) generation.

Testing

$ vendor/bin/phpunit

Credits

License

The MIT License (MIT). Please see License File for more information.