Only expose needed methods from API::Base

lib/api/base.rb

@@ -4,24 +4,28 @@ module API
   class Base < Grape::API::Instance # rubocop:disable API/Base
     include ::Gitlab::WithFeatureCategory
 
-    def self.feature_category_for_app(app)
-      feature_category_for_action(path_for_app(app))
-    end
+    class << self
+      def feature_category_for_app(app)
+        feature_category_for_action(path_for_app(app))
+      end
 
-    def self.path_for_app(app)
-      normalize_path(app.namespace, app.options[:path].first)
-    end
+      def path_for_app(app)
+        normalize_path(app.namespace, app.options[:path].first)
+      end
 
-    def self.route(methods, paths = ['/'], route_options = {}, &block)
-      if category = route_options.delete(:feature_category)
-        feature_category(category, Array(paths).map { |path| normalize_path(namespace, path) })
+      def route(methods, paths = ['/'], route_options = {}, &block)
+        if category = route_options.delete(:feature_category)
+          feature_category(category, Array(paths).map { |path| normalize_path(namespace, path) })
+        end
+
+        super
       end
 
-      super
-    end
+      private
 
-    def self.normalize_path(namespace, path)
-      [namespace.presence, path.to_s.chomp('/').presence].compact.join('/')
+      def normalize_path(namespace, path)
+        [namespace.presence, path.to_s.chomp('/').presence].compact.join('/')
+      end
     end
   end
 end