Contents

module Rainforest
  class APIResource < RainforestObject
    def self.class_name
      self.name.split('::')[-1]
    end

    def self.url()
      if self == APIResource
        raise NotImplementedError.new('APIResource is an abstract class.  You should perform actions on its subclasses (Charge, Customer, etc.)')
      end
      "/#{CGI.escape(class_name.downcase)}s"
    end

    def url
      unless id = self['id']
        raise InvalidRequestError.new("Could not determine which URL to request: #{self.class} instance has invalid ID: #{id.inspect}", 'id')
      end
      "#{self.class.url}/#{CGI.escape(id.to_s)}"
    end

    def refresh
      response, api_key = Rainforest.request(:get, url, @api_key, @retrieve_options)
      refresh_from(response, api_key)
      self
    end

    def self.retrieve(id, api_key=nil)
      instance = self.new(id, api_key)
      instance.refresh
      instance
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
rainforest-1.0.7	lib/rainforest/api_resource.rb
rainforest-1.0.6	lib/rainforest/api_resource.rb
rainforest-1.0.5	lib/rainforest/api_resource.rb
rainforest-1.0.4	lib/rainforest/api_resource.rb
rainforest-1.0.3	lib/rainforest/api_resource.rb
rainforest-1.0.1	lib/rainforest/api_resource.rb