Etna

Installation

Add this line to your application's Gemfile:

gem 'etna'

And then execute:

$ bundle

Or install it yourself as:

$ gem install etna

Usage

This is a general purpose Json API client library on top of Typhoeus. You can implement the 4 general verbs like:

### GET

client = Etna::Client.new('http://some_service')
client.get("/users")

### POST

client = Etna::Client.new('http://some_service')
client.post("/users",  { name: 'Calisto', last_name: 'Mejidez' })

### PATCH

client = Etna::Client.new('http://some_service')
client.patch("/users/34",  { name: 'Calisto', last_name: 'Mejidez' })

### DELETE

client = Etna::Client.new('http://some_service')
client.delete("/users/34")

Responses

Responses can be of the kind:

Entity

Etna::Components::Responses::Entity

Collection

Etna::Components::Responses::Collection

Error

Etna::Components::Responses::ApiError

The Responses objects accepts response's attributes and delegates them to the internal Typhoeus object. Also they implement an unified interface with the following methods.

  reponse.uid
  reponse.success?
  reponse.error?
  reponse.code
  reponse.to_h
  reponse.body

And collections implement extra methods:

  reponse.to_a
  reponse[] # Iterator

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]/etna. 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 Etna project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.