Replace handmade router with rails-routes gem 🎱

Gemfile

@@ -8,6 +8,7 @@ gem 'bootsnap', '>= 1.1.0', require: false
 gem 'mysql2',   '>= 0.3.18', '< 0.5'
 gem 'puma',     '~> 3.11'
 gem 'rails',    '~> 5.1.5'
+gem 'rails-routes'
 gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
 
 # === FEATURES ===

Gemfile.lock

@@ -151,6 +151,7 @@ GEM
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.0.4)
       loofah (~> 2.2, >= 2.2.2)
+    rails-routes (0.1.2)
     railties (5.1.5)
       actionpack (= 5.1.5)
       activesupport (= 5.1.5)
@@ -243,6 +244,7 @@ DEPENDENCIES
   puma (~> 3.11)
   pundit
   rails (~> 5.1.5)
+  rails-routes
   rspec-rails (~> 3.6)
   rubocop (~> 0.52.1)
   shoulda-matchers (~> 3.1)
@@ -256,4 +258,4 @@ RUBY VERSION
    ruby 2.5.0p0
 
 BUNDLED WITH
-   1.16.1
+   1.17.3

config/application.rb

@@ -1,7 +1,5 @@
 require_relative 'boot'
 
-require_relative 'router'
-
 require 'rails'
 require 'active_model/railtie'
 require 'active_job/railtie'

config/routes.rb

@@ -1,13 +1,2 @@
 Rails.application.routes.draw do
-  scope :v1, module: :v1, defaults: { format: :json } do
-    specify :articles
-  end
-
-  scope :v2, module: :v2 do
-    scope :admin, module: :admin do
-      specify :articles
-    end
-  end
-
-  specify :articles
 end

config/routes/articles.rb

@@ -1,7 +1,3 @@
-module Routes
-  module Articles
-    def call
-      resources :articles, only: %i[show]
-    end
-  end
+Rails.application.routes.draw do
+  resources :articles, only: %i[show]
 end

config/routes/v1/articles.rb

@@ -1,9 +1,5 @@
-module Routes
-  module V1
-    module Articles
-      def call
-        resources :articles, only: %i[index]
-      end
-    end
+Rails.application.routes.draw do
+  scope :v1, module: :v1, defaults: { format: :json } do
+    resources :articles, only: %i[index]
   end
 end