Ez::Core

Ez Engines (read as "easy engines") - it's a collection of engines that allows you to prototype (or even release) Rails applications. Small reusable features that help to be more DRY, developing business logic and spent time to engineering trivial features.

Heavily inspired by dry-rb, but for rails.

Main principles

Shoudl be easy
Should have simple implementation
Should deliver smart magic
Should be easy to reuse across applications

Contains

`Ez::Configurator`

Simple pluggable configuration for using in any module:

require 'ez/configurator'

module MyEngine
  include Ez::Configurator
end

MyEngine.configure do |config|
  config.your_value = 'your value'
end

MyEngine.config.your_value # => 'your value'
MyEngine.config.your_value = 'new value'
MyEngine.config.your_value # => 'new value'

`Ez::Registry`

Registry store for keep all knowledge in one place. Use for store any values across different engines:

require 'ez/registry'

Ez::Registry.in :my_registry, by: MyEngine do |registry|
  registry.add :first_value
  registry.add :second_value
end

Ez::Registry.in :my_registry, by: MyOtherEngine do |registry|
  registry.add :third_value
end

Ez::Registry.store(:my_registry) # =>
#  [
#    <Record by: MyEngine,      data: first_value>,
#    <Record by: MyEngine,      data: second_value>,
#    <Record by: MyOtherEngine, data: third_value>
#  ]

All data stores in Recorc#data and you can use .data registry method for easy access

Ez::Registry.data(:my_registry) # => [ :first_value, :second_value, :third_value ]

Examples:

Dependency inversion
Extend feature list
Scale apps without hard coded dependencies

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/ez-core. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

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

Code of Conduct

Everyone interacting in the Ez::Core project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.

ez-engines/ez-core