From 8d622d625fc618051e277866df20826d9ab75de9 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Thu, 31 Oct 2019 17:34:23 -0300
Subject: [PATCH] empezar a implementar layouts

---
 app/controllers/posts_controller.rb | 3 +--
 app/models/post_relation.rb         | 2 +-
 app/models/site.rb                  | 3 +--
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 4ef6b3b..635cfe2 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -31,8 +31,7 @@ class PostsController < ApplicationController
   def new
     authorize Post
     @site = find_site
-    # TODO: Implementar layout
-    @post = @site.posts.build(lang: I18n.locale)
+    @post = @site.posts.build(lang: I18n.locale, layout: params[:layout])
   end
 
   def create
diff --git a/app/models/post_relation.rb b/app/models/post_relation.rb
index 9e0df2e..40ccaa9 100644
--- a/app/models/post_relation.rb
+++ b/app/models/post_relation.rb
@@ -57,7 +57,7 @@ class PostRelation < Array
   def build_layout(layout = nil)
     return layout if layout.is_a? Layout
 
-    site.layouts[layout || :post]
+    site.layouts[layout.try(:to_sym) || :post]
   end
 
   # Devuelve una colección Jekyll que hace pasar el documento
diff --git a/app/models/site.rb b/app/models/site.rb
index 48ebb6e..72d9cce 100644
--- a/app/models/site.rb
+++ b/app/models/site.rb
@@ -206,8 +206,7 @@ class Site < ApplicationRecord
   # @return Array
   def everything_of(attr, lang: nil)
     posts(lang: lang).map do |p|
-      # XXX: Tener cuidado con los métodos que no existan
-      p.send(attr).try :value
+      p.send(attr).try(:value) if p.attribute? attr
     end.flatten.uniq.compact
   end