STP Ruby Library

Provides access to the STP web service from ruby applications.

Installation

Add this line to your application's Gemfile:

gem 'stp-ruby'

And then execute:

$ bundle

Or install it yourself as:

$ gem install stp-ruby

Usage

Configuration

# config/initializers/stp.rb

Stp.configure do |config|
  # defaults to http://demo.stpmex.com:7004/speidemo/webservices/SpeiServices?WSDL
  config.wsdl = 'http://demo.stpmex.com:7004/speidemo/webservices/SpeiServices?WSDL'
  config.key_path = '/path/to/key.pem'
  config.key_passphrase = 'secret'

  # Only accept Webhook notifications from this IP
  config.authorized_ip = '0.0.0.0'
end

Webhooks

Routes

Mount the STP engine

# config/routes.rb
mount Stp::Engine, at: '/stp', as: 'stp'

Subscribing with blocks

Subscribe to the events from your application:

Stp.subscribe(Stp::Abono::EVENT_NAME) do |abono|
  # Do something with abono object
  # abono
  # => #<Stp::Abono:0x007f8985c453e0
  #       @clave="1101", @fecha_operacion="20100323", @institucion_ordenante="846",
  #       @institucion_beneficiaria="90646", @clave_rastreo="GEM801", @monto=200.0,
  #       @nombre_beneficiario="alfredo", @tipo_cuenta_beneficiario="40",
  #       @cuenta_beneficiario="110180077000000018", @rfc_curp_beneficiario="RFCBEN", @tipo_pago="7",
  #       @tipo_operacion="4", @concepto_pago="prueba", @referencia_numerica="2", @empresa="STP">
end

Stp.subscribe(Stp::Estado::EVENT_NAME) do |estado|
  # Do something with estado object
  # estado
  # => #<Stp::Estado:0x007f8985bdeca8
  #       @id="3668949", @empresa="prueba", @estado="Éxito">
end

Stp.subscribe(Stp::Devolucion::EVENT_NAME) do |devolucion|
  # Do something with devolucion object
  # devolucion
  # => #<Stp::Devolucion: A solicitud del emisor
  #       @message="A solicitud del emisor" @id="3668949" @resource_class=Stp::Estado>
end

Subscribing with objects

You can also pass an object that responds to call instead of a block

class AbonoObserver
  def call(abono)
    # Do something with abono object
  end
end

Stp.subscribe(Stp::Abono::EVENT_NAME, AbonoObserver.new)

Without Rails

You can also use this library outside of a Rails app. Just implement your own endpoint and instrument the event. Here's an using Sinatra:

require 'sinatra'
require 'stp'

Stp.subscribe(Stp::Abono::EVENT_NAME) do |abono|
  # Do something with abono object
end

post '/stp/abono' do
  # You should check here to make sure it's STP that's making the request…

  Stp.instrument(Stp::Abono::EVENT_NAME, resource: Stp::Abono.new(request.body.read))
  200
end

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/ricky-capital/stp-ruby. 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 Stp::Ruby project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.