Yes Core

Core event sourcing framework providing the aggregate DSL, commands, events, read models, and supporting infrastructure for the Yes framework.

Installation

Add this line to your application's Gemfile:

gem 'yes-core'

And then execute:

bundle install

Usage

See the root README for the full DSL documentation and usage examples.

Development

Prerequisites

• Docker and Docker Compose
• Ruby >= 3.2.0
• Bundler

Setup

Start PostgreSQL from the repository root:

docker compose up -d

Install dependencies:

bundle install

Set up the EventStore database:

PG_EVENTSTORE_URI="postgresql://postgres:postgres@localhost:5532/eventstore_test" bundle exec rake pg_eventstore:create pg_eventstore:migrate

Set up the test database:

RAILS_ENV=test bundle exec rake db:create db:migrate

Running Specs

bundle exec rspec

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/yousty/yes.

License

The gem is available as open source under the terms of the MIT License.