crear articulo segun layout

app/controllers/posts_controller.rb

@@ -34,7 +34,7 @@ class PostsController < ApplicationController
                               usuarie: current_usuarie,
                               params: params)
 
-    if service.create.persisted?
+    if (@post = service.create.persisted?)
       redirect_to site_posts_path(@site)
     else
       render 'posts/new'

app/services/post_service.rb

@@ -8,8 +8,8 @@ PostService = Struct.new(:site, :usuarie, :post, :params, keyword_init: true) do
   #
   # @return Post
   def create
-    # TODO: Implementar layout
-    self.post = site.posts(lang: params[:post][:lang] || I18n.locale).build
+    self.post = site.posts(lang: params[:post][:lang] || I18n.locale)
+                    .build(layout: params[:post][:layout])
     post.usuaries << usuarie
     params[:post][:draft] = true if site.invitade? usuarie
 

app/views/posts/_form.haml

@@ -19,6 +19,8 @@
   -# Botones de guardado
   = render 'posts/submit', site: site, post: post
 
+  = hidden_field_tag 'post[layout]', params[:layout] || 'post'
+
   -# Dibuja cada atributo
   - post.attributes.each do |attribute|
     - metadata = post.send(attribute)