Fix broken controller node functionality

releaf-content/lib/releaf/content/node_mapper.rb

@@ -1,19 +1,9 @@
 module Releaf::Content
   module NodeMapper
-    def releaf_routes_for(node_class, controller: default_controller(node_class), &block)
+    def releaf_routes_for(node_class, controller: Releaf::Content::Route.node_class_default_controller(node_class), &block)
       Releaf::Content::Route.for(node_class, controller).each do |route|
         Releaf::Content::RouterProxy.new(self, route).draw(&block)
       end
     end
-
-    private
-
-    def default_controller(node_class)
-      if node_class.is_a? ActionController::Base
-        node_class.name.underscore.sub(/controller$/, '')
-      else
-        node_class.name.pluralize.underscore
-      end
-    end
   end
 end

releaf-content/lib/releaf/content/route.rb

@@ -7,6 +7,14 @@ def self.node_class
       ::Node
     end
 
+    def self.node_class_default_controller(node_class)
+      if node_class <= ActionController::Base
+        node_class.name.underscore.sub(/_controller$/, '')
+      else
+        node_class.name.pluralize.underscore
+      end
+    end
+
     # Return node route params which can be used in Rails route options
     #
     # @param method_or_path [String] string with action and controller for route (Ex. home#index)

releaf-content/spec/lib/releaf/content/route_spec.rb

@@ -9,6 +9,20 @@
     end
   end
 
+  describe ".node_class_default_controller" do
+    context "when given node class inherits `ActionController::Base`" do
+      it "returns undercored, stripped down controller class" do
+        expect(described_class.node_class_default_controller(HomePagesController)).to eq("home_pages")
+      end
+    end
+
+    context "when given node class does not inherit `ActionController::Base`" do
+      it "returns pluralized, underscorized class" do
+        expect(described_class.node_class_default_controller(TextPage)).to eq("text_pages")
+      end
+    end
+  end
+
   describe ".for" do
     before do
       create(:home_page_node)