From 2a3dec5f1c7e73a382d9628be6c297f765769c2b Mon Sep 17 00:00:00 2001
From: Eric Berry <eric@berry.sh>
Date: Sun, 5 Feb 2023 18:51:31 -0700
Subject: [PATCH] Add lookbook with preview

---
 config/routes.rb                | 1 +
 lib/component_library.rb        | 1 +
 lib/component_library/engine.rb | 7 ++++++-
 spec/dummy/config/routes.rb     | 2 +-
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/config/routes.rb b/config/routes.rb
index d45c142..676b304 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,4 +1,5 @@
 # frozen_string_literal: true
 
 ComponentLibrary::Engine.routes.draw do
+  mount Lookbook::Engine, at: "/"
 end
diff --git a/lib/component_library.rb b/lib/component_library.rb
index 9a5d365..aaa4554 100644
--- a/lib/component_library.rb
+++ b/lib/component_library.rb
@@ -4,6 +4,7 @@
 require "component_library/engine"
 
 require "dry-initializer"
+require "lookbook"
 
 module ComponentLibrary
   # Your code goes here...
diff --git a/lib/component_library/engine.rb b/lib/component_library/engine.rb
index f9c242d..688bf8a 100644
--- a/lib/component_library/engine.rb
+++ b/lib/component_library/engine.rb
@@ -9,10 +9,15 @@ class Engine < ::Rails::Engine
 
     config.generators { |g| g.test_framework :rspec }
 
-    component_path = root.join("app", "components")
+    component_path = root.join("app", "components", "component_library")
     config.autoload_paths << component_path
     config.view_component.preview_paths << component_path
 
+    initializer 'lookbook.autoload' do
+      config.lookbook.project_name = "Component Library"
+      config.lookbook.preview_paths = [component_path]
+    end
+
     initializer 'component_library.autoload' do
       ActiveSupport.on_load(:view_component) do
         # Make it possible to store previews in sidecar folders
diff --git a/spec/dummy/config/routes.rb b/spec/dummy/config/routes.rb
index 3bf690d..7e7c60f 100644
--- a/spec/dummy/config/routes.rb
+++ b/spec/dummy/config/routes.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 Rails.application.routes.draw do
-  mount ComponentLibrary::Engine => "/component_library"
+  mount ComponentLibrary::Engine => "/"
 end