From d6761a7265a0cf84ddb35ae3bc4dd1227e262791 Mon Sep 17 00:00:00 2001
From: Stephen Nelson <stephen@katalyst.com.au>
Date: Mon, 26 Aug 2024 13:59:21 +0930
Subject: [PATCH] Add preview route to dummy app frontend

---
 spec/dummy/app/controllers/pages_controller.rb | 8 ++++++--
 spec/dummy/app/views/pages/show.html.erb       | 2 +-
 spec/dummy/config/routes.rb                    | 4 +++-
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/spec/dummy/app/controllers/pages_controller.rb b/spec/dummy/app/controllers/pages_controller.rb
index 704f561..3d15192 100644
--- a/spec/dummy/app/controllers/pages_controller.rb
+++ b/spec/dummy/app/controllers/pages_controller.rb
@@ -4,12 +4,16 @@ class PagesController < ApplicationController
   helper Katalyst::Content::FrontendHelper
 
   def show
-    render locals: { page: }
+    render locals: { page:, version: page.published_version }
+  end
+
+  def preview
+    render :show, locals: { page:, version: page.draft_version }
   end
 
   private
 
   def page
-    @page ||= Page.find_by!(slug: params[:slug])
+    @page ||= Page.find_by!(slug: params[:slug] || params[:page_slug])
   end
 end
diff --git a/spec/dummy/app/views/pages/show.html.erb b/spec/dummy/app/views/pages/show.html.erb
index a01cf29..5a13b25 100644
--- a/spec/dummy/app/views/pages/show.html.erb
+++ b/spec/dummy/app/views/pages/show.html.erb
@@ -2,4 +2,4 @@
 
 <h1><%= page.title %></h1>
 
-<%= render_content page.published_version %>
+<%= render_content version %>
diff --git a/spec/dummy/config/routes.rb b/spec/dummy/config/routes.rb
index 526a249..d876276 100644
--- a/spec/dummy/config/routes.rb
+++ b/spec/dummy/config/routes.rb
@@ -7,7 +7,9 @@
     resources :pages
   end
 
-  resources :pages, param: :slug, only: :show, path: ""
+  resources :pages, param: :slug, only: :show, path: "" do
+    get "preview"
+  end
 
   resolve("Page") { |page| page_path(page.slug) }