openstax_exchange.rb in openstax_exchange-0.0.1

- old
+ new
@@ -1,112 +1,8 @@
-require 'openstax/exchange/version'
-
-require 'oauth2'
-require 'uri'
-
-module OpenStax
-  module Exchange
-
-    DEFAULT_API_VERSION = :v1
-
-    class << self
-
-      ###########################################################################
-      #
-      # Configuration machinery.
-      #
-      # To configure OpenStax Exchange, put the following code in your
-      # application's initialization logic
-      # (eg. in the config/initializers in a Rails app)
-      #
-      #   OpenStax::Exchange.configure do |config|
-      #     config.<parameter name> = <parameter value>
-      #     ...
-      #   end
-      #
-      
-      def configure
-        yield configuration
-      end
-
-      def configuration
-        @configuration ||= Configuration.new
-      end
-
-      class Configuration
-        # openstax_exchange_url
-        # Base URL for OpenStax Exchange
-        attr_reader :openstax_exchange_url
-
-        # openstax_exchange_platform_id
-        # OAuth client_id received from OpenStax Exchange
-        attr_accessor :openstax_exchange_platform_id
-
-        # openstax_exchange_platform_secret
-        # OAuth client_secret received from OpenStax Exchange
-        attr_accessor :openstax_exchange_platform_secret
-
-        def openstax_exchange_url=(url)
-          url.gsub!(/https|http/,'https') if !(url =~ /localhost/)
-          url = url + "/" if url[url.size-1] != '/'
-          @openstax_exchange_url = url
-        end
-
-        def initialize
-          @openstax_exchange_platform_id = 'SET ME!'
-          @openstax_exchange_platform_secret = 'SET ME!'
-          @openstax_exchange_url = 'https://exchange.openstax.org/'
-          super
-        end
-      end
-
-      # Executes an OpenStax Exchange API call, using the given HTTP method,
-      # API url and request options.
-      # Any options accepted by OAuth2 requests can be used, such as
-      # :params, :body, :headers, etc, plus the :access_token option, which can
-      # be used to manually specify an OAuth access token.
-      # On failure, it can throw Faraday::ConnectionFailed for connection errors
-      # or OAuth2::Error if Exchange returns an HTTP 400 error,
-      # such as 422 Unprocessable Entity.
-      # On success, returns an OAuth2::Response object.
-      def api_call(http_method, url, options = {})
-        version = options.delete(:api_version)
-        unless version.blank?
-          options[:headers] ||= {}
-          options[:headers].merge!({
-            'Accept' => "application/vnd.exchange.openstax.#{version.to_s}"
-          })
-        end
-
-        token_string = options.delete(:access_token)
-        token = token_string.blank? ? client.client_credentials.get_token :
-                  OAuth2::AccessToken.new(client, token_string)
-
-        api_url = URI.join(configuration.openstax_exchange_url, 'api/', url)
-
-        token.request(http_method, api_url, options)
-      end
-
-      # Performs an event search in the Exchange server.
-      # Results are limited to events created by this app.
-      # Takes a query parameter and an optional API version parameter.
-      # API version currently defaults to :v1 (may change in the future).
-      # On failure, throws an Exception, just like api_call.
-      # On success, returns an OAuth2::Response object.
-      def search_events(query, version = DEFAULT_API_VERSION)
-        options = {:params => {:q => query},
-                   :api_version => version}
-        api_call(:get, 'events', options)
-      end
-
-      protected
-
-      def client
-        @client ||= OAuth2::Client.new(configuration.openstax_exchange_platform_id,
-                      configuration.openstax_exchange_platform_secret,
-                      :site => configuration.openstax_exchange_url)
-      end
-
-    end
-
-  end
-end
+require "openstax/exchange/version"
+require "openstax/exchange/exchange"
+require "openstax/exchange/configuration"
+require "openstax/exchange/client_instance"
+require "openstax/exchange/real_client/real_client"
+require "openstax/exchange/fake_client/fake_client"
+require "openstax/exchange/fake_client/configuration"
+require "openstax/exchange/exceptions"