06: First Rails client initializer

services.rb

# config/initializers/services.rb

require 'barrister-rails'

class Services

  def self.user_service
    @@services ||= proxy_services
    @@services[:user_service]
  end
  
  def self.proxy_services
    service  = UserService.new(MailService.new)
    idl      = './services/user_service/interface.json'
    client   = Barrister::Rails::Client.new service, idl

    { user_service: client.UserService }
  end

end