https://guides.rubygems.org/make-your-own-gem/#your-first-gem

https://bundler.io/guides/creating_gem.html

MiniOperation

This is a ruby gem inspired on Trailblazer's Operation, but with less features and using composition.

With this gem you can create your operations like this:

class MyOperation
  include MiniOperation

  step :load
  step :calculate
  step :save

  private

  def load
    # do something
  end

  def calculate
    # do something else
  end

  def save
    # and finally this
  end
end

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/mini_operation. To experiment with that code, run bin/console for an interactive prompt.

Installation

Install the gem and add to the application's Gemfile by executing:

$ bundle add mini_operation

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install mini_operation

Usage

TODO: Write usage instructions here

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake test 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 the created tag, and push the .gem file to rubygems.org.

Testing:

1. Build the gem using: gem build mini_operation.gemspec
2. Install the gem: gem install './mini_operation-[VERSION].gem'
3. A minimal operation example: ```ruby require 'mini_operation'

class MyOp include MiniOperation

step :load

def load puts 'load' end end

my_op = MyOp.new my_op.perform

## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/andredurao/mini_operation. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [code of conduct](https://github.com/andredurao/mini_operation/blob/master/CODE_OF_CONDUCT.md).

## License

The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).

## Code of Conduct

Everyone interacting in the MiniOperation project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/andredurao/mini_operation/blob/master/CODE_OF_CONDUCT.md).