Contents

# This class handles the HTTP interactions with the Yummly API calls.
module Yummly
  class Connection

    class << self

      attr_writer :adapter

      def get(command, params = {})
        response = self.api_connection.get(UrlBuilder.uri(command, params))
        self.parse_response(response)
      end

      def api_connection
        adapter.connection(UrlBuilder.domain)
      end

      def adapter
        Yummly.configuration.http_adapter
      end

      def parse_response(response)
        case response.status
          when 409 then
            raise Yummly::PermissionError, response.body
          when 404 then
            nil
          when 200 then
            JSON.parse(response.body)
          when 501 then
            raise Yummly::NotImplementedError, response.body
          when 500 then
            raise Yummly::InternalServerError, "An internal error on the Yummly servers was encountered: #{response.body}"
        end
      end

    end

  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
yummly-0.0.12	lib/yummly/connection.rb
yummly-0.0.11	lib/yummly/connection.rb