Ruby Wrapper for Article Service HTTP API

article_service.rb

class ArticlesService
  include HTTParty

  base_uri "https://api.example.com"
  read_timeout 5 # always have timeouts!
  # debug_output $stdout # for quick access during debugging

  attr_reader :auth, :headers

  def initialize
    @auth = {
      username: ENV["API_USERNAME"],
      password: ENV["API_PASSWORD"],
    }

    @headers = {
      "Content-Type" => "application/json",
    }
  end

  def index
    get("articles")
  end

  def show(article_id)
    get("articles/#{article_id}")
  end

  def create(attributes)
    self.class.post(
      endpoint("articles"),
      default_options.merge(body: attributes.to_json)
    )
  end

  def update(article_id, attributes)
    self.class.patch(
      endpoint("articles/#{article_id}"),
      default_options.merge(body: attributes.to_json)
    )
  end

  def destroy(article_id)
    self.class.delete(
      endpoint("articles/#{article_id}"),
      default_options
    )
  end

  protected

  def default_options
    {
      headers: headers,
      basic_auth: auth,
    }
  end

  def endpoint(uri)
    "/v1/#{uri}"
  end

  def get(uri)
    self.class.get(
      endpoint(uri),
      default_options
    )
  end
end