lib/flipper/api/action.rb in flipper-api-0.15.0 vs lib/flipper/api/action.rb in flipper-api-0.16.0

@@ -4,10 +4,20 @@
 require 'json'
 
 module Flipper
   module Api
     class Action
+      module FeatureNameFromRoute
+        def feature_name
+          @feature_name ||= begin
+            match = request.path_info.match(self.class.route_regex)
+            match ? match[:feature_name] : nil
+          end
+        end
+        private :feature_name
+      end
+
       extend Forwardable
 
       VALID_REQUEST_METHOD_NAMES = Set.new([
                                              'get'.freeze,
                                              'post'.freeze,
@@ -19,25 +29,30 @@
       #
       # regex - The Regexp that this action should run for.
       #
       # Returns nothing.
       def self.route(regex)
-        @regex = regex
+        @route_regex = regex
       end
 
+      # Internal: Does this action's route match the path.
+      def self.route_match?(path)
+        path.match(route_regex)
+      end
+
+      # Internal: The regex that matches which routes this action will work for.
+      def self.route_regex
+        @route_regex || raise("#{name}.route is not set")
+      end
+
       # Internal: Initializes and runs an action for a given request.
       #
       # flipper - The Flipper::DSL instance.
       # request - The Rack::Request that was sent.
       #
       # Returns result of Action#run.
       def self.run(flipper, request)
         new(flipper, request).run
-      end
-
-      # Internal: The regex that matches which routes this action will work for.
-      def self.regex
-        @regex || raise("#{name}.route is not set")
       end
 
       # Public: The instance of the Flipper::DSL the middleware was
       # initialized with.
       attr_reader :flipper