orchestrator

Allow you to split your logic into composable multiple pieces.

Installation

Add this to your application's shard.yml:

dependencies:
  orchestrator:
    github: alex-lairan/orchestrator

Usage

require "orchestrator"

You have to create layers

class Registrator < Orchestrator::Layer
  def call(input : Hash)
    # logic here

    # in case of success
    return Monads::Success.new(input)

    # in case of failure
    return Monads::Failure.new(input)
  end
end

class Validator < Orchestrator::Layer
  def call(input : Hash)
    # logic here

    # in case of success
    return Monads::Success.new(input)

    # in case of failure
    return Monads::Failure.new(input)
  end
end

Then create a composer

class UserRegistration < Orchestrator::Composer
  compose :validation, klass: Validator
  compose :registration, klass: Registrator
end

That it, now call this super class !

composer = UserRegistration.new
result = composer.call(data)

if result.success?
  # If success
else
  # If failure
end

Development

Do what ever you want.

Contributing

1. Fork it (https://github.com/alex-lairan/orchestrator/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• alex-lairan Alexandre Lairan - creator, maintainer